From 2bb03452c25202826b30ab9890b070d140a2fc04 Mon Sep 17 00:00:00 2001 From: amit2103 Date: Fri, 24 May 2019 00:46:42 +0530 Subject: [PATCH 001/159] [BAEL-14776] - Upgraded to spring boot 2 --- spring-security-mvc-session/pom.xml | 27 +++---------------- .../java/org/baeldung/spring/MvcConfig.java | 5 ++-- .../baeldung/spring/SecSecurityConfig.java | 11 ++++++-- 3 files changed, 15 insertions(+), 28 deletions(-) diff --git a/spring-security-mvc-session/pom.xml b/spring-security-mvc-session/pom.xml index c0e1527a24..c1fbda0f98 100644 --- a/spring-security-mvc-session/pom.xml +++ b/spring-security-mvc-session/pom.xml @@ -8,10 +8,10 @@ war - com.baeldung - parent-spring-4 - 0.0.1-SNAPSHOT - ../parent-spring-4 + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-2 @@ -21,17 +21,14 @@ org.springframework.security spring-security-web - ${org.springframework.security.version} org.springframework.security spring-security-config - ${org.springframework.security.version} org.springframework.security spring-security-taglibs - ${org.springframework.security.version} @@ -39,7 +36,6 @@ org.springframework spring-core - ${spring.version} commons-logging @@ -50,43 +46,34 @@ org.springframework spring-context - ${spring.version} org.springframework spring-jdbc - ${spring.version} org.springframework spring-beans - ${spring.version} org.springframework spring-aop - ${spring.version} org.springframework spring-tx - ${spring.version} org.springframework spring-expression - ${spring.version} - org.springframework spring-web - ${spring.version} org.springframework spring-webmvc - ${spring.version} @@ -94,14 +81,12 @@ javax.servlet javax.servlet-api - ${javax.servlet-api.version} provided javax.servlet jstl - ${jstl.version} runtime @@ -117,7 +102,6 @@ org.springframework.boot spring-boot-starter-test - 1.5.10.RELEASE test @@ -166,9 +150,6 @@ - - 4.2.6.RELEASE - 3.0.2 diff --git a/spring-security-mvc-session/src/main/java/org/baeldung/spring/MvcConfig.java b/spring-security-mvc-session/src/main/java/org/baeldung/spring/MvcConfig.java index 9e9c240181..b9f50ded73 100644 --- a/spring-security-mvc-session/src/main/java/org/baeldung/spring/MvcConfig.java +++ b/spring-security-mvc-session/src/main/java/org/baeldung/spring/MvcConfig.java @@ -5,13 +5,13 @@ import org.springframework.context.annotation.Configuration; import org.springframework.web.servlet.ViewResolver; import org.springframework.web.servlet.config.annotation.EnableWebMvc; import org.springframework.web.servlet.config.annotation.ViewControllerRegistry; -import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; import org.springframework.web.servlet.view.InternalResourceViewResolver; import org.springframework.web.servlet.view.JstlView; @EnableWebMvc @Configuration -public class MvcConfig extends WebMvcConfigurerAdapter { +public class MvcConfig implements WebMvcConfigurer { public MvcConfig() { super(); @@ -21,7 +21,6 @@ public class MvcConfig extends WebMvcConfigurerAdapter { @Override public void addViewControllers(final ViewControllerRegistry registry) { - super.addViewControllers(registry); registry.addViewController("/anonymous.html"); diff --git a/spring-security-mvc-session/src/main/java/org/baeldung/spring/SecSecurityConfig.java b/spring-security-mvc-session/src/main/java/org/baeldung/spring/SecSecurityConfig.java index deeea78e4e..b7996ebf18 100644 --- a/spring-security-mvc-session/src/main/java/org/baeldung/spring/SecSecurityConfig.java +++ b/spring-security-mvc-session/src/main/java/org/baeldung/spring/SecSecurityConfig.java @@ -8,6 +8,8 @@ import org.springframework.security.config.annotation.web.builders.HttpSecurity; import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; import org.springframework.security.config.http.SessionCreationPolicy; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; +import org.springframework.security.crypto.password.PasswordEncoder; import org.springframework.security.web.authentication.AuthenticationSuccessHandler; import org.springframework.security.web.session.HttpSessionEventPublisher; @@ -24,9 +26,9 @@ public class SecSecurityConfig extends WebSecurityConfigurerAdapter { protected void configure(final AuthenticationManagerBuilder auth) throws Exception { // @formatter:off auth.inMemoryAuthentication() - .withUser("user1").password("user1Pass").roles("USER") + .withUser("user1").password(passwordEncoder().encode("user1Pass")).roles("USER") .and() - .withUser("admin1").password("admin1Pass").roles("ADMIN"); + .withUser("admin1").password(passwordEncoder().encode("admin1Pass")).roles("ADMIN"); // @formatter:on } @@ -68,5 +70,10 @@ public class SecSecurityConfig extends WebSecurityConfigurerAdapter { public HttpSessionEventPublisher httpSessionEventPublisher() { return new HttpSessionEventPublisher(); } + + @Bean + public PasswordEncoder passwordEncoder() { + return new BCryptPasswordEncoder(); + } } From 4633c51b175b8b16cc51522c1f59abe152965b6e Mon Sep 17 00:00:00 2001 From: Erhan KARAKAYA Date: Wed, 5 Jun 2019 01:44:57 +0300 Subject: [PATCH 002/159] Added code sample for autoservice --- autovalue/pom.xml | 7 +++++++ .../autoservice/BingTranslateServiceProvider.java | 11 +++++++++++ .../autoservice/GoogleTranslateServiceProvider.java | 11 +++++++++++ .../com/baeldung/autoservice/TranslateService.java | 8 ++++++++ 4 files changed, 37 insertions(+) create mode 100644 autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java create mode 100644 autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java create mode 100644 autovalue/src/main/java/com/baeldung/autoservice/TranslateService.java diff --git a/autovalue/pom.xml b/autovalue/pom.xml index 3ec2d26b35..a10e8ef055 100644 --- a/autovalue/pom.xml +++ b/autovalue/pom.xml @@ -29,6 +29,12 @@ + + com.google.auto.service + auto-service + ${auto-service.version} + true + com.google.inject @@ -40,6 +46,7 @@ 1.3 1.0-beta5 + 1.0-rc5 4.2.0 diff --git a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java new file mode 100644 index 0000000000..93ab8f4fe4 --- /dev/null +++ b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java @@ -0,0 +1,11 @@ +package com.baeldung.autoservice; + +import java.util.Locale; + +@AutoService(TranslateService.class) +public class BingTranslateServiceProvider implements TranslateService { + + public String translate(String message, Locale from, Locale to) { + return "translated by Bing"; + } +} diff --git a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java new file mode 100644 index 0000000000..07772e2afe --- /dev/null +++ b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java @@ -0,0 +1,11 @@ +package com.baeldung.autoservice; + +import java.util.Locale; + +@AutoService(TranslateService.class) +public class GoogleTranslateServiceProvider implements TranslateService { + + public String translate(String message, Locale from, Locale to) { + return "translated by Google"; + } +} diff --git a/autovalue/src/main/java/com/baeldung/autoservice/TranslateService.java b/autovalue/src/main/java/com/baeldung/autoservice/TranslateService.java new file mode 100644 index 0000000000..6d68f6aca3 --- /dev/null +++ b/autovalue/src/main/java/com/baeldung/autoservice/TranslateService.java @@ -0,0 +1,8 @@ +package com.baeldung.autoservice; + +import java.util.Locale; + +public interface TranslateService { + + String translate(String message, Locale from, Locale to); +} From de469b49409ac2e615b00762d5d9c551fa3e813f Mon Sep 17 00:00:00 2001 From: Erhan KARAKAYA Date: Wed, 5 Jun 2019 02:00:53 +0300 Subject: [PATCH 003/159] Added missing imports --- .../com/baeldung/autoservice/BingTranslateServiceProvider.java | 2 ++ .../baeldung/autoservice/GoogleTranslateServiceProvider.java | 2 ++ 2 files changed, 4 insertions(+) diff --git a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java index 93ab8f4fe4..00f21a943e 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java @@ -1,5 +1,7 @@ package com.baeldung.autoservice; +import com.google.auto.service.AutoService; + import java.util.Locale; @AutoService(TranslateService.class) diff --git a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java index 07772e2afe..786d9bd443 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java @@ -1,5 +1,7 @@ package com.baeldung.autoservice; +import com.google.auto.service.AutoService; + import java.util.Locale; @AutoService(TranslateService.class) From 1de5fc5a0dab70e91a41788824251b2036aec827 Mon Sep 17 00:00:00 2001 From: isaolmez Date: Sun, 9 Jun 2019 18:10:18 +0300 Subject: [PATCH 004/159] BAEL-2981: Added code samples for Handlebars.java --- libraries-2/pom.xml | 18 +-- .../handlebars/BasicUsageUnitTest.java | 104 ++++++++++++++++++ .../handlebars/BuiltinHelperUnitTest.java | 101 +++++++++++++++++ .../handlebars/CustomHelperUnitTest.java | 54 +++++++++ .../com/baeldung/handlebars/HelperSource.java | 9 ++ .../java/com/baeldung/handlebars/Person.java | 58 ++++++++++ .../handlebars/ReusingTemplatesUnitTest.java | 44 ++++++++ libraries-2/src/test/resources/greeting.hbs | 1 + .../src/test/resources/handlebars/each.html | 3 + .../resources/handlebars/each_mustache.html | 3 + .../test/resources/handlebars/greeting.html | 1 + .../src/test/resources/handlebars/header.html | 1 + .../src/test/resources/handlebars/if.html | 5 + .../resources/handlebars/if_mustache.html | 5 + .../resources/handlebars/messagebase.html | 9 ++ .../src/test/resources/handlebars/page.html | 2 + .../src/test/resources/handlebars/person.html | 1 + .../resources/handlebars/simplemessage.html | 4 + .../src/test/resources/handlebars/with.html | 3 + .../resources/handlebars/with_mustache.html | 3 + 20 files changed, 422 insertions(+), 7 deletions(-) create mode 100644 libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java create mode 100644 libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java create mode 100644 libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java create mode 100644 libraries-2/src/test/java/com/baeldung/handlebars/HelperSource.java create mode 100644 libraries-2/src/test/java/com/baeldung/handlebars/Person.java create mode 100644 libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java create mode 100644 libraries-2/src/test/resources/greeting.hbs create mode 100644 libraries-2/src/test/resources/handlebars/each.html create mode 100644 libraries-2/src/test/resources/handlebars/each_mustache.html create mode 100644 libraries-2/src/test/resources/handlebars/greeting.html create mode 100644 libraries-2/src/test/resources/handlebars/header.html create mode 100644 libraries-2/src/test/resources/handlebars/if.html create mode 100644 libraries-2/src/test/resources/handlebars/if_mustache.html create mode 100644 libraries-2/src/test/resources/handlebars/messagebase.html create mode 100644 libraries-2/src/test/resources/handlebars/page.html create mode 100644 libraries-2/src/test/resources/handlebars/person.html create mode 100644 libraries-2/src/test/resources/handlebars/simplemessage.html create mode 100644 libraries-2/src/test/resources/handlebars/with.html create mode 100644 libraries-2/src/test/resources/handlebars/with_mustache.html diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index 8e493e2d05..686996686f 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -81,13 +81,17 @@ 3.14.2 test - - - edu.uci.ics - crawler4j - ${crawler4j.version} - - + + edu.uci.ics + crawler4j + ${crawler4j.version} + + + + com.github.jknack + handlebars + 4.1.2 + diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java new file mode 100644 index 0000000000..a2b535f4dd --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java @@ -0,0 +1,104 @@ +package com.baeldung.handlebars; + +import static org.assertj.core.api.Assertions.assertThat; + +import com.github.jknack.handlebars.Handlebars; +import com.github.jknack.handlebars.Template; +import com.github.jknack.handlebars.io.ClassPathTemplateLoader; +import com.github.jknack.handlebars.io.TemplateLoader; +import java.io.IOException; +import java.util.HashMap; +import java.util.Map; +import org.junit.Test; + +public class BasicUsageUnitTest { + + @Test + public void whenThereIsNoTemplateFile_ThenCompilesInline() throws IOException { + Handlebars handlebars = new Handlebars(); + Template template = handlebars.compileInline("Hi {{this}}!"); + + String templateString = template.apply("Baeldung"); + + assertThat(templateString).isEqualTo("Hi Baeldung!"); + } + + @Test + public void whenParameterMapIsSupplied_thenDisplays() throws IOException { + Handlebars handlebars = new Handlebars(); + Template template = handlebars.compileInline("Hi {{name}}!"); + + Map parameterMap = new HashMap<>(); + parameterMap.put("name", "Baeldung"); + String templateString = template.apply(parameterMap); + + assertThat(templateString).isEqualTo("Hi Baeldung!"); + } + + @Test + public void whenParameterObjectIsSupplied_ThenDisplays() throws IOException { + Handlebars handlebars = new Handlebars(); + Template template = handlebars.compileInline("Hi {{name}}!"); + + Person person = new Person(); + person.setName("Baeldung"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("Hi Baeldung!"); + } + + @Test + public void whenMultipleParametersAreSupplied_ThenDisplays() throws IOException { + Handlebars handlebars = new Handlebars(); + Template template = handlebars.compileInline("Hi {{name}}! This is {{topic}}."); + + Map parameterMap = new HashMap<>(); + parameterMap.put("name", "Baeldung"); + parameterMap.put("topic", "Handlebars"); + String templateString = template.apply(parameterMap); + + assertThat(templateString).isEqualTo("Hi Baeldung! This is Handlebars."); + } + + @Test + public void whenNoLoaderIsGiven_ThenSearchesClasspath() throws IOException { + Handlebars handlebars = new Handlebars(); + Template template = handlebars.compile("greeting"); + + Person person = getPerson("Baeldung"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("Hi Baeldung!"); + } + + @Test + public void whenClasspathTemplateLoaderIsGiven_ThenSearchesClasspathWithPrefixSuffix() throws IOException { + TemplateLoader loader = new ClassPathTemplateLoader("/handlebars", ".html"); + Handlebars handlebars = new Handlebars(loader); + Template template = handlebars.compile("greeting"); + + Person person = getPerson("Baeldung"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("Hi Baeldung!"); + } + + @Test + public void whenMultipleLoadersAreGiven_ThenSearchesSequentially() throws IOException { + TemplateLoader firstLoader = new ClassPathTemplateLoader("/handlebars", ".html"); + TemplateLoader secondLoader = new ClassPathTemplateLoader("/templates", ".html"); + Handlebars handlebars = new Handlebars().with(firstLoader, secondLoader); + Template template = handlebars.compile("greeting"); + + Person person = getPerson("Baeldung"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("Hi Baeldung!"); + } + + private Person getPerson(String name) { + Person person = new Person(); + person.setName(name); + return person; + } +} diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java new file mode 100644 index 0000000000..b44ac63b5a --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java @@ -0,0 +1,101 @@ +package com.baeldung.handlebars; + +import static org.assertj.core.api.Assertions.assertThat; + +import com.github.jknack.handlebars.Handlebars; +import com.github.jknack.handlebars.Template; +import com.github.jknack.handlebars.io.ClassPathTemplateLoader; +import com.github.jknack.handlebars.io.TemplateLoader; +import java.io.IOException; +import org.junit.Test; + +public class BuiltinHelperUnitTest { + + private TemplateLoader templateLoader = new ClassPathTemplateLoader("/handlebars", ".html"); + + @Test + public void whenUsedWith_ThenContextChanges() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + Template template = handlebars.compile("with"); + + Person person = getPerson("Baeldung"); + person.getAddress().setStreet("World"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("\n

I live in World

\n"); + } + + @Test + public void whenUsedWithMustacheStyle_ThenContextChanges() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + Template template = handlebars.compile("with_mustache"); + + Person person = getPerson("Baeldung"); + person.getAddress().setStreet("World"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("\n

I live in World

\n"); + } + + @Test + public void whenUsedEach_ThenIterates() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + Template template = handlebars.compile("each"); + + Person person = getPerson("Baeldung"); + Person friend1 = getPerson("Java"); + Person friend2 = getPerson("Spring"); + person.getFriends().add(friend1); + person.getFriends().add(friend2); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("\nJava is my friend.\n" + + "\nSpring is my friend.\n"); + } + + @Test + public void whenUsedEachMustacheStyle_ThenIterates() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + Template template = handlebars.compile("each_mustache"); + + Person person = getPerson("Baeldung"); + Person friend1 = getPerson("Java"); + Person friend2 = getPerson("Spring"); + person.getFriends().add(friend1); + person.getFriends().add(friend2); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("\nJava is my friend.\n" + + "\nSpring is my friend.\n"); + } + + @Test + public void whenUsedIf_ThenPutsCondition() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + Template template = handlebars.compile("if"); + + Person person = getPerson("Baeldung"); + person.setBusy(true); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("\n

Baeldung is busy.

\n"); + } + + @Test + public void whenUsedIfMustacheStyle_ThenPutsCondition() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + Template template = handlebars.compile("if_mustache"); + + Person person = getPerson("Baeldung"); + person.setBusy(true); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("\n

Baeldung is busy.

\n"); + } + + private Person getPerson(String name) { + Person person = new Person(); + person.setName(name); + return person; + } +} diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java new file mode 100644 index 0000000000..ce74d55e70 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java @@ -0,0 +1,54 @@ +package com.baeldung.handlebars; + +import static org.assertj.core.api.Assertions.assertThat; + +import com.github.jknack.handlebars.Handlebars; +import com.github.jknack.handlebars.Helper; +import com.github.jknack.handlebars.Options; +import com.github.jknack.handlebars.Template; +import com.github.jknack.handlebars.io.ClassPathTemplateLoader; +import com.github.jknack.handlebars.io.TemplateLoader; +import java.io.IOException; +import org.junit.Test; + +public class CustomHelperUnitTest { + + private TemplateLoader templateLoader = new ClassPathTemplateLoader("/handlebars", ".html"); + + @Test + public void whenHelperIsCreated_ThenCanRegister() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + handlebars.registerHelper("person", new Helper() { + @Override + public Object apply(Person context, Options options) throws IOException { + String busyString = context.isBusy() ? "busy" : "available"; + return context.getName() + " - " + busyString; + } + }); + Template template = handlebars.compile("person"); + + Person person = getPerson("Baeldung"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("Baeldung - busy"); + } + + @Test + public void whenHelperSourceIsCreated_ThenCanRegister() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + handlebars.registerHelpers(new HelperSource()); + Template template = handlebars.compile("person"); + + Person person = getPerson("Baeldung"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("Baeldung - busy"); + } + + private Person getPerson(String name) { + Person person = new Person(); + person.setName(name); + person.setBusy(true); + return person; + } +} diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/HelperSource.java b/libraries-2/src/test/java/com/baeldung/handlebars/HelperSource.java new file mode 100644 index 0000000000..2b7d705af9 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/handlebars/HelperSource.java @@ -0,0 +1,9 @@ +package com.baeldung.handlebars; + +public class HelperSource { + + public String person(Person context) { + String busyString = context.isBusy() ? "busy" : "available"; + return context.getName() + " - " + busyString; + } +} diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/Person.java b/libraries-2/src/test/java/com/baeldung/handlebars/Person.java new file mode 100644 index 0000000000..9ddc0fdffb --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/handlebars/Person.java @@ -0,0 +1,58 @@ +package com.baeldung.handlebars; + +import java.util.ArrayList; +import java.util.List; + +public class Person { + + private String name; + private boolean busy; + private Address address = new Address(); + private List friends = new ArrayList<>(); + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public boolean isBusy() { + return busy; + } + + public void setBusy(boolean busy) { + this.busy = busy; + } + + public Address getAddress() { + return address; + } + + public void setAddress(Address address) { + this.address = address; + } + + public List getFriends() { + return friends; + } + + public void setFriends(List friends) { + this.friends = friends; + } + + public static class Address { + + private String street; + + public String getStreet() { + return street; + } + + public void setStreet(String street) { + this.street = street; + } + } + +} diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java new file mode 100644 index 0000000000..1e2844ab1e --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java @@ -0,0 +1,44 @@ +package com.baeldung.handlebars; + +import static org.assertj.core.api.Assertions.assertThat; + +import com.github.jknack.handlebars.Handlebars; +import com.github.jknack.handlebars.Template; +import com.github.jknack.handlebars.io.ClassPathTemplateLoader; +import com.github.jknack.handlebars.io.TemplateLoader; +import java.io.IOException; +import org.junit.Test; + +public class ReusingTemplatesUnitTest { + + private TemplateLoader templateLoader = new ClassPathTemplateLoader("/handlebars", ".html"); + + @Test + public void whenOtherTemplateIsReferenced_ThenCanReuse() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + Template template = handlebars.compile("page"); + + Person person = new Person(); + person.setName("Baeldung"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("

Hi Baeldung!

\n

This is the page Baeldung

"); + } + + @Test + public void whenBlockIsDefined_ThenCanOverrideWithPartial() throws IOException { + Handlebars handlebars = new Handlebars(templateLoader); + Template template = handlebars.compile("simplemessage"); + + Person person = new Person(); + person.setName("Baeldung"); + String templateString = template.apply(person); + + assertThat(templateString).isEqualTo("\n\n" + + "\n" + + "\n This is the intro\n\n" + + "\n Hi there!\n\n" + + "\n" + + ""); + } +} diff --git a/libraries-2/src/test/resources/greeting.hbs b/libraries-2/src/test/resources/greeting.hbs new file mode 100644 index 0000000000..71a8266bce --- /dev/null +++ b/libraries-2/src/test/resources/greeting.hbs @@ -0,0 +1 @@ +Hi {{name}}! \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/each.html b/libraries-2/src/test/resources/handlebars/each.html new file mode 100644 index 0000000000..1570311bfc --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/each.html @@ -0,0 +1,3 @@ +{{#each friends}} +{{name}} is my friend. +{{/each}} \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/each_mustache.html b/libraries-2/src/test/resources/handlebars/each_mustache.html new file mode 100644 index 0000000000..1570311bfc --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/each_mustache.html @@ -0,0 +1,3 @@ +{{#each friends}} +{{name}} is my friend. +{{/each}} \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/greeting.html b/libraries-2/src/test/resources/handlebars/greeting.html new file mode 100644 index 0000000000..71a8266bce --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/greeting.html @@ -0,0 +1 @@ +Hi {{name}}! \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/header.html b/libraries-2/src/test/resources/handlebars/header.html new file mode 100644 index 0000000000..80cca699e4 --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/header.html @@ -0,0 +1 @@ +

Hi {{name}}!

\ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/if.html b/libraries-2/src/test/resources/handlebars/if.html new file mode 100644 index 0000000000..ebdc724f66 --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/if.html @@ -0,0 +1,5 @@ +{{#if busy}} +

{{name}} is busy.

+{{else}} +

{{name}} is not busy.

+{{/if}} \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/if_mustache.html b/libraries-2/src/test/resources/handlebars/if_mustache.html new file mode 100644 index 0000000000..d75f5fa8f9 --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/if_mustache.html @@ -0,0 +1,5 @@ +{{#if busy}} +

{{name}} is busy.

+{{^}} +

{{name}} is not busy.

+{{/if}} \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/messagebase.html b/libraries-2/src/test/resources/handlebars/messagebase.html new file mode 100644 index 0000000000..7ee3257e06 --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/messagebase.html @@ -0,0 +1,9 @@ + + +{{#block "intro"}} + This is the intro +{{/block}} +{{#block "message"}} +{{/block}} + + \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/page.html b/libraries-2/src/test/resources/handlebars/page.html new file mode 100644 index 0000000000..27b20737f3 --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/page.html @@ -0,0 +1,2 @@ +{{>header}} +

This is the page {{name}}

\ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/person.html b/libraries-2/src/test/resources/handlebars/person.html new file mode 100644 index 0000000000..5207d49266 --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/person.html @@ -0,0 +1 @@ +{{#person this}}{{/person}} \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/simplemessage.html b/libraries-2/src/test/resources/handlebars/simplemessage.html new file mode 100644 index 0000000000..3b3a01980a --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/simplemessage.html @@ -0,0 +1,4 @@ +{{#partial "message" }} + Hi there! +{{/partial}} +{{> messagebase}} \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/with.html b/libraries-2/src/test/resources/handlebars/with.html new file mode 100644 index 0000000000..90077b4835 --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/with.html @@ -0,0 +1,3 @@ +{{#with address}} +

I live in {{street}}

+{{/with}} \ No newline at end of file diff --git a/libraries-2/src/test/resources/handlebars/with_mustache.html b/libraries-2/src/test/resources/handlebars/with_mustache.html new file mode 100644 index 0000000000..3adf6a7556 --- /dev/null +++ b/libraries-2/src/test/resources/handlebars/with_mustache.html @@ -0,0 +1,3 @@ +{{#address}} +

I live in {{street}}

+{{/address}} \ No newline at end of file From 11a41d5036b2512635ef59c93c8f0c2d980d4df6 Mon Sep 17 00:00:00 2001 From: glopez Date: Thu, 13 Jun 2019 22:53:57 -0300 Subject: [PATCH 005/159] BAEL-2804 JPA Query Parameters Usage This is the code behind JPA Query Parameters Usage tutorial. Within these examples you can find the way to use named and positional query parameters either using plain jpql or criteria queries. --- persistence-modules/java-jpa/pom.xml | 57 ++++++++++++ .../baeldung/jpa/queryparams/Employee.java | 80 +++++++++++++++++ .../main/resources/META-INF/persistence.xml | 22 +++++ .../queryparams/JPAQueryParamsUnitTest.java | 90 +++++++++++++++++++ .../src/test/resources/employees2.sql | 2 + 5 files changed, 251 insertions(+) create mode 100644 persistence-modules/java-jpa/src/main/java/com/baeldung/jpa/queryparams/Employee.java create mode 100644 persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java create mode 100644 persistence-modules/java-jpa/src/test/resources/employees2.sql diff --git a/persistence-modules/java-jpa/pom.xml b/persistence-modules/java-jpa/pom.xml index f23040fbdc..51cc401332 100644 --- a/persistence-modules/java-jpa/pom.xml +++ b/persistence-modules/java-jpa/pom.xml @@ -19,6 +19,11 @@ hibernate-core ${hibernate.version} + + org.hibernate + hibernate-jpamodelgen + ${hibernate.version} + com.h2database h2 @@ -47,6 +52,58 @@ + + + + org.apache.maven.plugins + maven-compiler-plugin + 3.5.1 + + -proc:none + + + + org.bsc.maven + maven-processor-plugin + 3.3.3 + + + process + + process + + generate-sources + + target/metamodel + + org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor + + + + + + + + org.codehaus.mojo + build-helper-maven-plugin + 3.0.0 + + + add-source + generate-sources + + add-source + + + + target/metamodel + + + + + + + 5.4.0.Final 2.7.4-RC1 diff --git a/persistence-modules/java-jpa/src/main/java/com/baeldung/jpa/queryparams/Employee.java b/persistence-modules/java-jpa/src/main/java/com/baeldung/jpa/queryparams/Employee.java new file mode 100644 index 0000000000..e8f4a10156 --- /dev/null +++ b/persistence-modules/java-jpa/src/main/java/com/baeldung/jpa/queryparams/Employee.java @@ -0,0 +1,80 @@ +package com.baeldung.jpa.queryparams; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; +import javax.persistence.Table; + + +@Entity +@Table(name = "employees") +public class Employee { + + /** + * + */ + private static final long serialVersionUID = 1L; + + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + @Column(name = "id") + private Long id; + + @Column(name = "employee_number", unique = true) + private String empNumber; + + @Column(name = "employee_name") + private String name; + + @Column(name = "employee_age") + private int age; + + public Employee() { + super(); + } + + public Employee(Long id, String empNumber) { + super(); + this.id = id; + this.empNumber = empNumber; + } + + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public int getAge() { + return age; + } + + public void setAge(int age) { + this.age = age; + } + + public void setName(String name) { + this.name = name; + } + + public String getEmpNumber() { + return empNumber; + } + + public void setEmpNumber(String empNumber) { + this.empNumber = empNumber; + } + + public static long getSerialversionuid() { + return serialVersionUID; + } + +} diff --git a/persistence-modules/java-jpa/src/main/resources/META-INF/persistence.xml b/persistence-modules/java-jpa/src/main/resources/META-INF/persistence.xml index 1f16bee3ba..6a236f0840 100644 --- a/persistence-modules/java-jpa/src/main/resources/META-INF/persistence.xml +++ b/persistence-modules/java-jpa/src/main/resources/META-INF/persistence.xml @@ -224,4 +224,26 @@ value="products_jpa.sql" /> + + + org.hibernate.jpa.HibernatePersistenceProvider + com.baeldung.jpa.queryparams.Employee + true + + + + + + + + + + + + \ No newline at end of file diff --git a/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java b/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java new file mode 100644 index 0000000000..151a06a278 --- /dev/null +++ b/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java @@ -0,0 +1,90 @@ +package com.baeldung.jpa.queryparams; + +import java.util.List; + +import javax.persistence.EntityManager; +import javax.persistence.EntityManagerFactory; +import javax.persistence.Persistence; +import javax.persistence.TypedQuery; +import javax.persistence.criteria.CriteriaBuilder; +import javax.persistence.criteria.CriteriaQuery; +import javax.persistence.criteria.ParameterExpression; +import javax.persistence.criteria.Root; + +import org.junit.Assert; +import org.junit.BeforeClass; +import org.junit.Test; + +/** + * JPAQueryParamsTest class tests. + * + * @author gmlopez.mackinnon@gmail.com + */ +public class JPAQueryParamsUnitTest { + + private static EntityManager entityManager; + + @BeforeClass + public static void setup() { + EntityManagerFactory factory = Persistence.createEntityManagerFactory("jpa-h2-queryparams"); + entityManager = factory.createEntityManager(); + } + + @Test + public void givenEmpNumber_whenUsingPositionalParameter_thenReturnExpectedEmployee() { + TypedQuery query = entityManager.createQuery( + "SELECT e FROM Employee e WHERE e.empNumber = ?0" , Employee.class); + String empNumber = "A123"; + Employee employee = query.setParameter(0, empNumber).getSingleResult(); + Assert.assertNotNull("Employee not found", employee); + } + + @Test + public void givenEmpNumber_whenUsingNamedParameter_thenReturnExpectedEmployee() { + TypedQuery query = entityManager.createQuery( + "SELECT e FROM Employee e WHERE e.empNumber = :number" , Employee.class); + String empNumber = "A123"; + Employee employee = query.setParameter("number", empNumber).getSingleResult(); + Assert.assertNotNull("Employee not found", employee); + } + + @Test + public void givenEmpNumber_whenUsingTwoNamedParameters_thenReturnExpectedEmployees() { + TypedQuery query = entityManager.createQuery( + "SELECT e FROM Employee e WHERE e.name = :name AND e.age = :empAge" , Employee.class); + String empName = "John Doe"; + int empAge = 55; + List employees = query + .setParameter("name", empName) + .setParameter("empAge", empAge) + .getResultList(); + Assert.assertNotNull("Employees not found!", employees); + Assert.assertTrue("Employees not found!", !employees.isEmpty()); + } + + @Test + public void givenEmpNumber_whenUsingCriteriaQuery_thenReturnExpectedEmployee() { + CriteriaBuilder cb = entityManager.getCriteriaBuilder(); + + CriteriaQuery cQuery = cb.createQuery(Employee.class); + Root c = cQuery.from(Employee.class); + ParameterExpression paramEmpNumber = cb.parameter(String.class); + cQuery.select(c).where(cb.equal(c.get(Employee_.empNumber), paramEmpNumber)); + + TypedQuery query = entityManager.createQuery(cQuery); + String empNumber = "A123"; + query.setParameter(paramEmpNumber, empNumber); + Employee employee = query.getSingleResult(); + Assert.assertNotNull("Employee not found!", employee); + } + + @Test + public void givenEmpNumber_whenUsingLiteral_thenReturnExpectedEmployee() { + String empNumber = "A123"; + TypedQuery query = entityManager.createQuery( + "SELECT e FROM Employee e WHERE e.empNumber = '" + empNumber + "'", Employee.class); + Employee employee = query.getSingleResult(); + Assert.assertNotNull("Employee not found!", employee); + } + +} diff --git a/persistence-modules/java-jpa/src/test/resources/employees2.sql b/persistence-modules/java-jpa/src/test/resources/employees2.sql new file mode 100644 index 0000000000..d3ae46f6a0 --- /dev/null +++ b/persistence-modules/java-jpa/src/test/resources/employees2.sql @@ -0,0 +1,2 @@ +INSERT INTO employees (employee_number, employee_name, employee_age) VALUES ('111', 'John Doe', 55); +INSERT INTO employees (employee_number, employee_name, employee_age) VALUES ('A123', 'John Doe Junior', 25); \ No newline at end of file From ad818f174e019f0f87b16cc3cc3414ed60ab65a2 Mon Sep 17 00:00:00 2001 From: Chirag Dewan Date: Sun, 16 Jun 2019 00:03:53 +0530 Subject: [PATCH 006/159] BAEL-2953 A guide to Apache Mesos --- libraries-2/pom.xml | 7 ++ .../com/baeldung/mesos/HelloWorldMain.java | 42 ++++++++ .../mesos/executors/HelloWorldExecutor.java | 59 +++++++++++ .../mesos/schedulers/HelloWorldScheduler.java | 100 ++++++++++++++++++ 4 files changed, 208 insertions(+) create mode 100644 libraries-2/src/main/java/com/baeldung/mesos/HelloWorldMain.java create mode 100644 libraries-2/src/main/java/com/baeldung/mesos/executors/HelloWorldExecutor.java create mode 100644 libraries-2/src/main/java/com/baeldung/mesos/schedulers/HelloWorldScheduler.java diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index 32f3f23812..e8c667c9c7 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -99,6 +99,12 @@ ${crawler4j.version} + + org.apache.mesos + mesos + ${mesos.library.version} + + @@ -109,5 +115,6 @@ 3.17.2 4.4.0 2.1.4.RELEASE + 0.28.3 diff --git a/libraries-2/src/main/java/com/baeldung/mesos/HelloWorldMain.java b/libraries-2/src/main/java/com/baeldung/mesos/HelloWorldMain.java new file mode 100644 index 0000000000..e4bf593e7e --- /dev/null +++ b/libraries-2/src/main/java/com/baeldung/mesos/HelloWorldMain.java @@ -0,0 +1,42 @@ +package com.baeldung.mesos; + +import com.baeldung.mesos.schedulers.HelloWorldScheduler; +import org.apache.mesos.MesosSchedulerDriver; +import org.apache.mesos.Protos; +import org.apache.mesos.Protos.CommandInfo; +import org.apache.mesos.Protos.ExecutorInfo; +import org.apache.mesos.Protos.FrameworkInfo; + +public class HelloWorldMain { + + public static void main(String[] args) { + + String path = System.getProperty("user.dir") + + "/target/libraries2-1.0.0-SNAPSHOT.jar"; + + CommandInfo.URI uri = CommandInfo.URI.newBuilder().setValue(path).setExtract(false).build(); + + String helloWorldCommand = "java -cp libraries2-1.0.0-SNAPSHOT.jar com.baeldung.mesos.executors.HelloWorldExecutor"; + CommandInfo commandInfoHelloWorld = CommandInfo.newBuilder().setValue(helloWorldCommand).addUris(uri) + .build(); + + ExecutorInfo executorHelloWorld = ExecutorInfo.newBuilder() + .setExecutorId(Protos.ExecutorID.newBuilder().setValue("HelloWorldExecutor")) + .setCommand(commandInfoHelloWorld).setName("Hello World (Java)").setSource("java").build(); + + FrameworkInfo.Builder frameworkBuilder = FrameworkInfo.newBuilder().setFailoverTimeout(120000) + .setUser("") + .setName("Hello World Framework (Java)"); + + frameworkBuilder.setPrincipal("test-framework-java"); + + MesosSchedulerDriver driver = new MesosSchedulerDriver(new HelloWorldScheduler(executorHelloWorld), frameworkBuilder.build(), args[0]); + + int status = driver.run() == Protos.Status.DRIVER_STOPPED ? 0 : 1; + + // Ensure that the driver process terminates. + driver.stop(); + + System.exit(status); + } +} diff --git a/libraries-2/src/main/java/com/baeldung/mesos/executors/HelloWorldExecutor.java b/libraries-2/src/main/java/com/baeldung/mesos/executors/HelloWorldExecutor.java new file mode 100644 index 0000000000..a8620bbce3 --- /dev/null +++ b/libraries-2/src/main/java/com/baeldung/mesos/executors/HelloWorldExecutor.java @@ -0,0 +1,59 @@ +package com.baeldung.mesos.executors; + +import org.apache.mesos.Executor; +import org.apache.mesos.ExecutorDriver; +import org.apache.mesos.MesosExecutorDriver; +import org.apache.mesos.Protos; +import org.apache.mesos.Protos.TaskInfo; + +public class HelloWorldExecutor implements Executor { + @Override + public void registered(ExecutorDriver driver, Protos.ExecutorInfo executorInfo, Protos.FrameworkInfo frameworkInfo, Protos.SlaveInfo slaveInfo) { + } + + @Override + public void reregistered(ExecutorDriver driver, Protos.SlaveInfo slaveInfo) { + } + + @Override + public void disconnected(ExecutorDriver driver) { + } + + @Override + public void launchTask(ExecutorDriver driver, TaskInfo task) { + + Protos.TaskStatus status = Protos.TaskStatus.newBuilder().setTaskId(task.getTaskId()) + .setState(Protos.TaskState.TASK_RUNNING).build(); + driver.sendStatusUpdate(status); + + String myStatus = "Hello Framework"; + driver.sendFrameworkMessage(myStatus.getBytes()); + + System.out.println("Hello World!!!"); + + status = Protos.TaskStatus.newBuilder().setTaskId(task.getTaskId()) + .setState(Protos.TaskState.TASK_FINISHED).build(); + driver.sendStatusUpdate(status); + } + + @Override + public void killTask(ExecutorDriver driver, Protos.TaskID taskId) { + } + + @Override + public void frameworkMessage(ExecutorDriver driver, byte[] data) { + } + + @Override + public void shutdown(ExecutorDriver driver) { + } + + @Override + public void error(ExecutorDriver driver, String message) { + } + + public static void main(String[] args) { + MesosExecutorDriver driver = new MesosExecutorDriver(new HelloWorldExecutor()); + System.exit(driver.run() == Protos.Status.DRIVER_STOPPED ? 0 : 1); + } +} diff --git a/libraries-2/src/main/java/com/baeldung/mesos/schedulers/HelloWorldScheduler.java b/libraries-2/src/main/java/com/baeldung/mesos/schedulers/HelloWorldScheduler.java new file mode 100644 index 0000000000..68808b4dd0 --- /dev/null +++ b/libraries-2/src/main/java/com/baeldung/mesos/schedulers/HelloWorldScheduler.java @@ -0,0 +1,100 @@ +package com.baeldung.mesos.schedulers; + +import com.google.protobuf.ByteString; +import org.apache.mesos.Protos; +import org.apache.mesos.Protos.ExecutorInfo; +import org.apache.mesos.Protos.Offer; +import org.apache.mesos.Protos.OfferID; +import org.apache.mesos.Protos.TaskInfo; +import org.apache.mesos.Scheduler; +import org.apache.mesos.SchedulerDriver; + +import java.util.ArrayList; +import java.util.List; + +public class HelloWorldScheduler implements Scheduler { + + private int launchedTasks = 0; + private final ExecutorInfo helloWorldExecutor; + + public HelloWorldScheduler(ExecutorInfo helloWorldExecutor) { + this.helloWorldExecutor = helloWorldExecutor; + } + + @Override + public void registered(SchedulerDriver schedulerDriver, Protos.FrameworkID frameworkID, Protos.MasterInfo masterInfo) { + + } + + @Override + public void reregistered(SchedulerDriver schedulerDriver, Protos.MasterInfo masterInfo) { + + } + + @Override + public void resourceOffers(SchedulerDriver schedulerDriver, List list) { + + for (Offer offer : list) { + List tasks = new ArrayList(); + Protos.TaskID taskId = Protos.TaskID.newBuilder().setValue(Integer.toString(launchedTasks++)).build(); + + System.out.println("Launching printHelloWorld " + taskId.getValue() + " Hello World Java"); + TaskInfo printHelloWorld = TaskInfo + .newBuilder() + .setName("printHelloWorld " + taskId.getValue()) + .setTaskId(taskId) + .setSlaveId(offer.getSlaveId()) + .addResources( + Protos.Resource.newBuilder().setName("cpus").setType(Protos.Value.Type.SCALAR) + .setScalar(Protos.Value.Scalar.newBuilder().setValue(1))) + .addResources( + Protos.Resource.newBuilder().setName("mem").setType(Protos.Value.Type.SCALAR) + .setScalar(Protos.Value.Scalar.newBuilder().setValue(128))) + .setExecutor(ExecutorInfo.newBuilder(helloWorldExecutor)).build(); + + List offerIDS = new ArrayList<>(); + offerIDS.add(offer.getId()); + + tasks.add(printHelloWorld); + + schedulerDriver.declineOffer(offer.getId()); + schedulerDriver.launchTasks(offerIDS, tasks); + } + + } + + @Override + public void offerRescinded(SchedulerDriver schedulerDriver, OfferID offerID) { + + } + + @Override + public void statusUpdate(SchedulerDriver schedulerDriver, Protos.TaskStatus taskStatus) { + + } + + @Override + public void frameworkMessage(SchedulerDriver schedulerDriver, Protos.ExecutorID executorID, Protos.SlaveID slaveID, byte[] bytes) { + + } + + @Override + public void disconnected(SchedulerDriver schedulerDriver) { + + } + + @Override + public void slaveLost(SchedulerDriver schedulerDriver, Protos.SlaveID slaveID) { + + } + + @Override + public void executorLost(SchedulerDriver schedulerDriver, Protos.ExecutorID executorID, Protos.SlaveID slaveID, int i) { + + } + + @Override + public void error(SchedulerDriver schedulerDriver, String s) { + + } +} From 2d0eeabcd88f83a8e56ae3eb6d02e9275e1085f4 Mon Sep 17 00:00:00 2001 From: amit2103 Date: Sun, 16 Jun 2019 00:28:58 +0530 Subject: [PATCH 007/159] [BAEL-14776] - Converted to boot project and added starters inn pom.xml --- core-java-modules/core-java-lambdas/README.MD | 2 +- spring-security-mvc-session/pom.xml | 51 +++---------------- .../baeldung/SpringSessionApplication.java | 12 +++++ 3 files changed, 21 insertions(+), 44 deletions(-) create mode 100644 spring-security-mvc-session/src/main/java/org/baeldung/SpringSessionApplication.java diff --git a/core-java-modules/core-java-lambdas/README.MD b/core-java-modules/core-java-lambdas/README.MD index 31790ffbb1..10b876735e 100644 --- a/core-java-modules/core-java-lambdas/README.MD +++ b/core-java-modules/core-java-lambdas/README.MD @@ -1,3 +1,3 @@ -### Relevant Articles +## Relevant articles: - [Why Do Local Variables Used in Lambdas Have to Be Final or Effectively Final?](https://www.baeldung.com/java-lambda-effectively-final-local-variables) diff --git a/spring-security-mvc-session/pom.xml b/spring-security-mvc-session/pom.xml index c1fbda0f98..276f651436 100644 --- a/spring-security-mvc-session/pom.xml +++ b/spring-security-mvc-session/pom.xml @@ -19,12 +19,8 @@ - org.springframework.security - spring-security-web - - - org.springframework.security - spring-security-config + org.springframework.boot + spring-boot-starter-security org.springframework.security @@ -32,48 +28,17 @@ - - org.springframework - spring-core - - - commons-logging - commons-logging - - + org.springframework.boot + spring-boot-starter-web - org.springframework - spring-context + org.apache.tomcat.embed + tomcat-embed-jasper - org.springframework - spring-jdbc - - - org.springframework - spring-beans - - - org.springframework - spring-aop - - - org.springframework - spring-tx - - - org.springframework - spring-expression - - - org.springframework - spring-web - - - org.springframework - spring-webmvc + org.springframework.boot + spring-boot-starter-tomcat diff --git a/spring-security-mvc-session/src/main/java/org/baeldung/SpringSessionApplication.java b/spring-security-mvc-session/src/main/java/org/baeldung/SpringSessionApplication.java new file mode 100644 index 0000000000..9e52f0430a --- /dev/null +++ b/spring-security-mvc-session/src/main/java/org/baeldung/SpringSessionApplication.java @@ -0,0 +1,12 @@ +package org.baeldung; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class SpringSessionApplication { + + public static void main(String[] args) { + SpringApplication.run(SpringSessionApplication.class, args); + } +} From 6aec4a6e0f5c92e1becc0a0d26d88b3ad57aeaa1 Mon Sep 17 00:00:00 2001 From: glopez Date: Sun, 16 Jun 2019 00:37:44 -0300 Subject: [PATCH 008/159] BAEL-2804 JPA Query Parameters Usage This is the code behind the JPA Query Parameters Usage tutorial. Within these examples you can find the way to use named and positional query parameters either using plain JPQL or criteria queries. --- .../queryparams/JPAQueryParamsUnitTest.java | 26 +++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) diff --git a/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java b/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java index 151a06a278..fcac6415c9 100644 --- a/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java +++ b/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java @@ -1,5 +1,7 @@ package com.baeldung.jpa.queryparams; +import java.util.Arrays; +import java.util.Collections; import java.util.List; import javax.persistence.EntityManager; @@ -33,12 +35,22 @@ public class JPAQueryParamsUnitTest { @Test public void givenEmpNumber_whenUsingPositionalParameter_thenReturnExpectedEmployee() { TypedQuery query = entityManager.createQuery( - "SELECT e FROM Employee e WHERE e.empNumber = ?0" , Employee.class); + "SELECT e FROM Employee e WHERE e.empNumber = ?1" , Employee.class); String empNumber = "A123"; Employee employee = query.setParameter(0, empNumber).getSingleResult(); Assert.assertNotNull("Employee not found", employee); } + @Test + public void givenEmpNumberList_whenUsingPositionalParameter_thenReturnExpectedEmployee() { + TypedQuery query = entityManager.createQuery( + "SELECT e FROM Employee e WHERE e.empNumber IN (?1)" , Employee.class); + List empNumbers = Arrays.asList("A123", "A124"); + List employees = query.setParameter(1, empNumbers).getResultList(); + Assert.assertNotNull("Employees not found", employees); + Assert.assertFalse("Employees not found", employees.isEmpty()); + } + @Test public void givenEmpNumber_whenUsingNamedParameter_thenReturnExpectedEmployee() { TypedQuery query = entityManager.createQuery( @@ -49,7 +61,17 @@ public class JPAQueryParamsUnitTest { } @Test - public void givenEmpNumber_whenUsingTwoNamedParameters_thenReturnExpectedEmployees() { + public void givenEmpNumberList_whenUsingNamedParameter_thenReturnExpectedEmployee() { + TypedQuery query = entityManager.createQuery( + "SELECT e FROM Employee e WHERE e.empNumber IN (:numbers)" , Employee.class); + List empNumbers = Arrays.asList("A123", "A124"); + List employees = query.setParameter("numbers", empNumbers).getResultList(); + Assert.assertNotNull("Employees not found", employees); + Assert.assertFalse("Employees not found", employees.isEmpty()); + } + + @Test + public void givenEmpNameAndEmpAge_whenUsingTwoNamedParameters_thenReturnExpectedEmployees() { TypedQuery query = entityManager.createQuery( "SELECT e FROM Employee e WHERE e.name = :name AND e.age = :empAge" , Employee.class); String empName = "John Doe"; From 40c2e9541fd9193efdc1cbf5a53cb013200e0834 Mon Sep 17 00:00:00 2001 From: amit2103 Date: Sun, 16 Jun 2019 11:43:26 +0530 Subject: [PATCH 009/159] [BAEL-15412] - Moved article to libraries-http module --- libraries-http/README.md | 7 ++ libraries-http/pom.xml | 81 +++++++++++++++++++ .../googlehttpclientguide/GitHubExample.java | 0 .../googlehttpclientguide/GitHubUrl.java | 0 .../baeldung/googlehttpclientguide/User.java | 0 .../googlehttpclientguide/logging.properties | 0 libraries-http/src/main/resources/logback.xml | 13 +++ .../AsyncHttpClientLiveTest.java | 0 .../test/java/com/baeldung/client/Consts.java | 0 .../okhttp/DefaultContentTypeInterceptor.java | 0 .../okhttp/OkHttpFileUploadingLiveTest.java | 3 + .../baeldung/okhttp/OkHttpGetLiveTest.java | 3 + .../baeldung/okhttp/OkHttpHeaderLiveTest.java | 0 .../baeldung/okhttp/OkHttpMiscLiveTest.java | 3 + .../okhttp/OkHttpPostingLiveTest.java | 3 + .../okhttp/OkHttpRedirectLiveTest.java | 0 .../okhttp/ProgressRequestWrapper.java | 0 libraries/README.md | 3 - libraries/pom.xml | 9 +-- pom.xml | 2 + spring-rest/README.md | 1 - spring-rest/pom.xml | 9 --- 22 files changed, 116 insertions(+), 21 deletions(-) create mode 100644 libraries-http/README.md create mode 100644 libraries-http/pom.xml rename {libraries => libraries-http}/src/main/java/com/baeldung/googlehttpclientguide/GitHubExample.java (100%) rename {libraries => libraries-http}/src/main/java/com/baeldung/googlehttpclientguide/GitHubUrl.java (100%) rename {libraries => libraries-http}/src/main/java/com/baeldung/googlehttpclientguide/User.java (100%) rename {libraries => libraries-http}/src/main/java/com/baeldung/googlehttpclientguide/logging.properties (100%) create mode 100644 libraries-http/src/main/resources/logback.xml rename {libraries => libraries-http}/src/test/java/com/baeldung/asynchttpclient/AsyncHttpClientLiveTest.java (100%) rename {spring-rest => libraries-http}/src/test/java/com/baeldung/client/Consts.java (100%) rename {spring-rest => libraries-http}/src/test/java/com/baeldung/okhttp/DefaultContentTypeInterceptor.java (100%) rename {spring-rest => libraries-http}/src/test/java/com/baeldung/okhttp/OkHttpFileUploadingLiveTest.java (93%) rename {spring-rest => libraries-http}/src/test/java/com/baeldung/okhttp/OkHttpGetLiveTest.java (93%) rename {spring-rest => libraries-http}/src/test/java/com/baeldung/okhttp/OkHttpHeaderLiveTest.java (100%) rename {spring-rest => libraries-http}/src/test/java/com/baeldung/okhttp/OkHttpMiscLiveTest.java (95%) rename {spring-rest => libraries-http}/src/test/java/com/baeldung/okhttp/OkHttpPostingLiveTest.java (94%) rename {spring-rest => libraries-http}/src/test/java/com/baeldung/okhttp/OkHttpRedirectLiveTest.java (100%) rename {spring-rest => libraries-http}/src/test/java/com/baeldung/okhttp/ProgressRequestWrapper.java (100%) diff --git a/libraries-http/README.md b/libraries-http/README.md new file mode 100644 index 0000000000..dd8c6a5f67 --- /dev/null +++ b/libraries-http/README.md @@ -0,0 +1,7 @@ + +### Relevant Articles: + +- [A Guide to OkHttp](http://www.baeldung.com/guide-to-okhttp) +- [A Guide to Google-Http-Client](http://www.baeldung.com/google-http-client) +- [Asynchronous HTTP with async-http-client in Java](http://www.baeldung.com/async-http-client) +- [WebSockets with AsyncHttpClient](http://www.baeldung.com/async-http-client-websockets) diff --git a/libraries-http/pom.xml b/libraries-http/pom.xml new file mode 100644 index 0000000000..6006a93aef --- /dev/null +++ b/libraries-http/pom.xml @@ -0,0 +1,81 @@ + + + + 4.0.0 + libraries-http + libraries-http + + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + + + + + org.assertj + assertj-core + ${assertj.version} + + + + + com.squareup.okhttp3 + okhttp + ${com.squareup.okhttp3.version} + + + + + com.google.http-client + google-http-client + ${googleclient.version} + + + com.google.http-client + google-http-client-jackson2 + ${googleclient.version} + + + com.google.http-client + google-http-client-gson + ${googleclient.version} + + + + + org.asynchttpclient + async-http-client + ${async.http.client.version} + + + + com.fasterxml.jackson.core + jackson-databind + ${jackson.version} + + + + com.google.code.gson + gson + 2.8.5 + + + + com.squareup.okhttp3 + mockwebserver + ${com.squareup.okhttp3.version} + test + + + + + + 3.6.2 + 3.14.2 + 1.23.0 + 2.2.0 + + diff --git a/libraries/src/main/java/com/baeldung/googlehttpclientguide/GitHubExample.java b/libraries-http/src/main/java/com/baeldung/googlehttpclientguide/GitHubExample.java similarity index 100% rename from libraries/src/main/java/com/baeldung/googlehttpclientguide/GitHubExample.java rename to libraries-http/src/main/java/com/baeldung/googlehttpclientguide/GitHubExample.java diff --git a/libraries/src/main/java/com/baeldung/googlehttpclientguide/GitHubUrl.java b/libraries-http/src/main/java/com/baeldung/googlehttpclientguide/GitHubUrl.java similarity index 100% rename from libraries/src/main/java/com/baeldung/googlehttpclientguide/GitHubUrl.java rename to libraries-http/src/main/java/com/baeldung/googlehttpclientguide/GitHubUrl.java diff --git a/libraries/src/main/java/com/baeldung/googlehttpclientguide/User.java b/libraries-http/src/main/java/com/baeldung/googlehttpclientguide/User.java similarity index 100% rename from libraries/src/main/java/com/baeldung/googlehttpclientguide/User.java rename to libraries-http/src/main/java/com/baeldung/googlehttpclientguide/User.java diff --git a/libraries/src/main/java/com/baeldung/googlehttpclientguide/logging.properties b/libraries-http/src/main/java/com/baeldung/googlehttpclientguide/logging.properties similarity index 100% rename from libraries/src/main/java/com/baeldung/googlehttpclientguide/logging.properties rename to libraries-http/src/main/java/com/baeldung/googlehttpclientguide/logging.properties diff --git a/libraries-http/src/main/resources/logback.xml b/libraries-http/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/libraries-http/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/libraries/src/test/java/com/baeldung/asynchttpclient/AsyncHttpClientLiveTest.java b/libraries-http/src/test/java/com/baeldung/asynchttpclient/AsyncHttpClientLiveTest.java similarity index 100% rename from libraries/src/test/java/com/baeldung/asynchttpclient/AsyncHttpClientLiveTest.java rename to libraries-http/src/test/java/com/baeldung/asynchttpclient/AsyncHttpClientLiveTest.java diff --git a/spring-rest/src/test/java/com/baeldung/client/Consts.java b/libraries-http/src/test/java/com/baeldung/client/Consts.java similarity index 100% rename from spring-rest/src/test/java/com/baeldung/client/Consts.java rename to libraries-http/src/test/java/com/baeldung/client/Consts.java diff --git a/spring-rest/src/test/java/com/baeldung/okhttp/DefaultContentTypeInterceptor.java b/libraries-http/src/test/java/com/baeldung/okhttp/DefaultContentTypeInterceptor.java similarity index 100% rename from spring-rest/src/test/java/com/baeldung/okhttp/DefaultContentTypeInterceptor.java rename to libraries-http/src/test/java/com/baeldung/okhttp/DefaultContentTypeInterceptor.java diff --git a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpFileUploadingLiveTest.java b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpFileUploadingLiveTest.java similarity index 93% rename from spring-rest/src/test/java/com/baeldung/okhttp/OkHttpFileUploadingLiveTest.java rename to libraries-http/src/test/java/com/baeldung/okhttp/OkHttpFileUploadingLiveTest.java index 75980a5360..7b28c17607 100644 --- a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpFileUploadingLiveTest.java +++ b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpFileUploadingLiveTest.java @@ -19,6 +19,9 @@ import okhttp3.Response; import org.junit.Before; import org.junit.Test; +/** + * Execute spring-rest module before running this live test + */ public class OkHttpFileUploadingLiveTest { private static final String BASE_URL = "http://localhost:" + APPLICATION_PORT + "/spring-rest"; diff --git a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpGetLiveTest.java b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpGetLiveTest.java similarity index 93% rename from spring-rest/src/test/java/com/baeldung/okhttp/OkHttpGetLiveTest.java rename to libraries-http/src/test/java/com/baeldung/okhttp/OkHttpGetLiveTest.java index 3edd2eab06..5efc4aa998 100644 --- a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpGetLiveTest.java +++ b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpGetLiveTest.java @@ -17,6 +17,9 @@ import okhttp3.Response; import org.junit.Before; import org.junit.Test; +/** + * Execute spring-rest module before running this live test + */ public class OkHttpGetLiveTest { private static final String BASE_URL = "http://localhost:" + APPLICATION_PORT + "/spring-rest"; diff --git a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpHeaderLiveTest.java b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpHeaderLiveTest.java similarity index 100% rename from spring-rest/src/test/java/com/baeldung/okhttp/OkHttpHeaderLiveTest.java rename to libraries-http/src/test/java/com/baeldung/okhttp/OkHttpHeaderLiveTest.java diff --git a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpMiscLiveTest.java b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpMiscLiveTest.java similarity index 95% rename from spring-rest/src/test/java/com/baeldung/okhttp/OkHttpMiscLiveTest.java rename to libraries-http/src/test/java/com/baeldung/okhttp/OkHttpMiscLiveTest.java index 207ad14e71..24617794d1 100644 --- a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpMiscLiveTest.java +++ b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpMiscLiveTest.java @@ -20,6 +20,9 @@ import org.junit.Test; import org.slf4j.Logger; import org.slf4j.LoggerFactory; +/** + * Execute spring-rest module before running this live test + */ public class OkHttpMiscLiveTest { private static final String BASE_URL = "http://localhost:" + APPLICATION_PORT + "/spring-rest"; diff --git a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpPostingLiveTest.java b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpPostingLiveTest.java similarity index 94% rename from spring-rest/src/test/java/com/baeldung/okhttp/OkHttpPostingLiveTest.java rename to libraries-http/src/test/java/com/baeldung/okhttp/OkHttpPostingLiveTest.java index 66fee0b626..19e689c093 100644 --- a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpPostingLiveTest.java +++ b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpPostingLiveTest.java @@ -20,6 +20,9 @@ import okhttp3.Response; import org.junit.Before; import org.junit.Test; +/** + * Execute spring-rest module before running this live test + */ public class OkHttpPostingLiveTest { private static final String BASE_URL = "http://localhost:" + APPLICATION_PORT + "/spring-rest"; diff --git a/spring-rest/src/test/java/com/baeldung/okhttp/OkHttpRedirectLiveTest.java b/libraries-http/src/test/java/com/baeldung/okhttp/OkHttpRedirectLiveTest.java similarity index 100% rename from spring-rest/src/test/java/com/baeldung/okhttp/OkHttpRedirectLiveTest.java rename to libraries-http/src/test/java/com/baeldung/okhttp/OkHttpRedirectLiveTest.java diff --git a/spring-rest/src/test/java/com/baeldung/okhttp/ProgressRequestWrapper.java b/libraries-http/src/test/java/com/baeldung/okhttp/ProgressRequestWrapper.java similarity index 100% rename from spring-rest/src/test/java/com/baeldung/okhttp/ProgressRequestWrapper.java rename to libraries-http/src/test/java/com/baeldung/okhttp/ProgressRequestWrapper.java diff --git a/libraries/README.md b/libraries/README.md index f6a39daef1..f6f2cf4e07 100644 --- a/libraries/README.md +++ b/libraries/README.md @@ -36,14 +36,11 @@ - [Introduction To Docx4J](http://www.baeldung.com/docx4j) - [Introduction to StreamEx](http://www.baeldung.com/streamex) - [Introduction to BouncyCastle with Java](http://www.baeldung.com/java-bouncy-castle) -- [A Guide to Google-Http-Client](http://www.baeldung.com/google-http-client) - [Interact with Google Sheets from Java](http://www.baeldung.com/google-sheets-java-client) - [A Docker Guide for Java](http://www.baeldung.com/docker-java-api) - [Introduction To OpenCSV](http://www.baeldung.com/opencsv) - [Introduction to Akka Actors in Java](http://www.baeldung.com/akka-actors-java) -- [Asynchronous HTTP with async-http-client in Java](http://www.baeldung.com/async-http-client) - [Introduction to Smooks](http://www.baeldung.com/smooks) -- [WebSockets with AsyncHttpClient](http://www.baeldung.com/async-http-client-websockets) - [A Guide to Infinispan in Java](http://www.baeldung.com/infinispan) - [Introduction to OpenCSV](http://www.baeldung.com/opencsv) - [A Guide to Unirest](http://www.baeldung.com/unirest) diff --git a/libraries/pom.xml b/libraries/pom.xml index 7823732224..f6c88197bd 100644 --- a/libraries/pom.xml +++ b/libraries/pom.xml @@ -25,13 +25,7 @@ ${typesafe-akka.version} test - - - - org.asynchttpclient - async-http-client - ${async.http.client.version} - + org.beykery @@ -871,7 +865,6 @@ 2.0.0 1.7.0 3.0.14 - 2.2.0 9.1.5.Final 4.1 1.4.9 diff --git a/pom.xml b/pom.xml index 9760e06bc1..a099dd7d68 100644 --- a/pom.xml +++ b/pom.xml @@ -505,6 +505,7 @@ libraries-primitive libraries-security libraries-server + libraries-http linkrest logging-modules lombok @@ -1183,6 +1184,7 @@ libraries-apache-commons libraries-security libraries-server + libraries-http linkrest logging-modules lombok diff --git a/spring-rest/README.md b/spring-rest/README.md index 5d7894cdf8..54b47604d4 100644 --- a/spring-rest/README.md +++ b/spring-rest/README.md @@ -6,7 +6,6 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring ### Relevant Articles: - [Spring @RequestMapping](http://www.baeldung.com/spring-requestmapping) - [Returning Custom Status Codes from Spring Controllers](http://www.baeldung.com/spring-mvc-controller-custom-http-status-code) -- [A Guide to OkHttp](http://www.baeldung.com/guide-to-okhttp) - [Binary Data Formats in a Spring REST API](http://www.baeldung.com/spring-rest-api-with-binary-data-formats) - [Guide to UriComponentsBuilder in Spring](http://www.baeldung.com/spring-uricomponentsbuilder) - [Introduction to FindBugs](http://www.baeldung.com/intro-to-findbugs) diff --git a/spring-rest/pom.xml b/spring-rest/pom.xml index 36934af101..99bdd7646d 100644 --- a/spring-rest/pom.xml +++ b/spring-rest/pom.xml @@ -93,13 +93,6 @@ commons-lang3 - - - com.squareup.okhttp3 - okhttp - ${com.squareup.okhttp3.version} - - org.hamcrest @@ -280,8 +273,6 @@ 3.0.4 3.0.0 false - - 3.4.1 2.2.0 3.5.11 From 1d52e33e2db33e9a1450f3dbd246cfa315810cab Mon Sep 17 00:00:00 2001 From: Erhan KARAKAYA Date: Sun, 16 Jun 2019 09:31:29 +0300 Subject: [PATCH 010/159] Added tests & renamed classes --- ...va => BingTranslationServiceProvider.java} | 4 +-- ... => GoogleTranslationServiceProvider.java} | 4 +-- ...teService.java => TranslationService.java} | 2 +- .../TranslationServiceUnitTest.java | 34 +++++++++++++++++++ 4 files changed, 39 insertions(+), 5 deletions(-) rename autovalue/src/main/java/com/baeldung/autoservice/{BingTranslateServiceProvider.java => BingTranslationServiceProvider.java} (65%) rename autovalue/src/main/java/com/baeldung/autoservice/{GoogleTranslateServiceProvider.java => GoogleTranslationServiceProvider.java} (65%) rename autovalue/src/main/java/com/baeldung/autoservice/{TranslateService.java => TranslationService.java} (76%) create mode 100644 autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java diff --git a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java similarity index 65% rename from autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java rename to autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java index 00f21a943e..74666b2f7d 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslateServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java @@ -4,8 +4,8 @@ import com.google.auto.service.AutoService; import java.util.Locale; -@AutoService(TranslateService.class) -public class BingTranslateServiceProvider implements TranslateService { +@AutoService(TranslationService.class) +public class BingTranslationServiceProvider implements TranslationService { public String translate(String message, Locale from, Locale to) { return "translated by Bing"; diff --git a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java similarity index 65% rename from autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java rename to autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java index 786d9bd443..68889472bf 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslateServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java @@ -4,8 +4,8 @@ import com.google.auto.service.AutoService; import java.util.Locale; -@AutoService(TranslateService.class) -public class GoogleTranslateServiceProvider implements TranslateService { +@AutoService(TranslationService.class) +public class GoogleTranslationServiceProvider implements TranslationService { public String translate(String message, Locale from, Locale to) { return "translated by Google"; diff --git a/autovalue/src/main/java/com/baeldung/autoservice/TranslateService.java b/autovalue/src/main/java/com/baeldung/autoservice/TranslationService.java similarity index 76% rename from autovalue/src/main/java/com/baeldung/autoservice/TranslateService.java rename to autovalue/src/main/java/com/baeldung/autoservice/TranslationService.java index 6d68f6aca3..cfcff4015c 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/TranslateService.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/TranslationService.java @@ -2,7 +2,7 @@ package com.baeldung.autoservice; import java.util.Locale; -public interface TranslateService { +public interface TranslationService { String translate(String message, Locale from, Locale to); } diff --git a/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java b/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java new file mode 100644 index 0000000000..f167dad6bd --- /dev/null +++ b/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java @@ -0,0 +1,34 @@ +package com.baeldung.autoservice; + +import com.baeldung.autoservice.TranslationService; +import org.junit.Test; + +import java.util.ServiceLoader; +import java.util.stream.StreamSupport; + +import static org.junit.Assert.assertEquals; + +public class TranslationServiceUnitTest { + + @Test + public void whenServiceLoaderLoads_thenLoadsAllProviders() { + + ServiceLoader loader = ServiceLoader.load(TranslationService.class); + long count = StreamSupport.stream(loader.spliterator(), false).count(); + assertEquals(2, count); + } + + @Test + public void whenServiceLoaderLoadsGoogleService_thenGoogleIsLoaded() { + + ServiceLoader loader = ServiceLoader.load(TranslationService.class); + + TranslationService googleService = StreamSupport.stream(loader.spliterator(), false) + .filter(p -> p.getClass().getSimpleName().equals("GoogleTranslationServiceProvider")) + .findFirst() + .get(); + + assertEquals("translated by Google", googleService.translate("message", null, null)); + + } +} \ No newline at end of file From 112fed951642dcdade2e0c617c4dba285a8afa4c Mon Sep 17 00:00:00 2001 From: amit2103 Date: Sun, 16 Jun 2019 21:32:47 +0530 Subject: [PATCH 011/159] [BAEL-14776] - Removed explicit version mention from xml config file --- .../src/main/resources/webSecurityConfig.xml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/spring-security-mvc-session/src/main/resources/webSecurityConfig.xml b/spring-security-mvc-session/src/main/resources/webSecurityConfig.xml index e8aa2f76bc..42ff4c2186 100644 --- a/spring-security-mvc-session/src/main/resources/webSecurityConfig.xml +++ b/spring-security-mvc-session/src/main/resources/webSecurityConfig.xml @@ -2,9 +2,9 @@ From 07adfc9e7037774c0fb0c7a26768b8b17df1d2df Mon Sep 17 00:00:00 2001 From: glopez Date: Mon, 17 Jun 2019 07:42:48 -0300 Subject: [PATCH 012/159] BAEL-2804 JPA Query Parameters Usage Fix givenEmpNumber_whenUsingPositionalParameter_thenReturnExpectedEmployee test case after adjustemnts. --- .../com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java b/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java index fcac6415c9..97f82f7914 100644 --- a/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java +++ b/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java @@ -37,7 +37,7 @@ public class JPAQueryParamsUnitTest { TypedQuery query = entityManager.createQuery( "SELECT e FROM Employee e WHERE e.empNumber = ?1" , Employee.class); String empNumber = "A123"; - Employee employee = query.setParameter(0, empNumber).getSingleResult(); + Employee employee = query.setParameter(1, empNumber).getSingleResult(); Assert.assertNotNull("Employee not found", employee); } From 2826baee3b6395a1c84729c470da5f18de37ba7b Mon Sep 17 00:00:00 2001 From: Erhan Karakaya Date: Mon, 17 Jun 2019 14:52:29 +0300 Subject: [PATCH 013/159] Changed sample impls & refactored test --- .../BingTranslationServiceProvider.java | 4 ++- .../GoogleTranslationServiceProvider.java | 4 ++- .../TranslationServiceUnitTest.java | 29 +++++++++++-------- 3 files changed, 23 insertions(+), 14 deletions(-) diff --git a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java index 74666b2f7d..0aed76b834 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java @@ -8,6 +8,8 @@ import java.util.Locale; public class BingTranslationServiceProvider implements TranslationService { public String translate(String message, Locale from, Locale to) { - return "translated by Bing"; + + // implementation details + return message + " (translated by Bing)"; } } diff --git a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java index 68889472bf..eb5d191a26 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java @@ -8,6 +8,8 @@ import java.util.Locale; public class GoogleTranslationServiceProvider implements TranslationService { public String translate(String message, Locale from, Locale to) { - return "translated by Google"; + + // implementation details + return message + " (translated by Google)"; } } diff --git a/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java b/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java index f167dad6bd..2f39a306c2 100644 --- a/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java +++ b/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java @@ -9,26 +9,31 @@ import java.util.stream.StreamSupport; import static org.junit.Assert.assertEquals; public class TranslationServiceUnitTest { + + private ServiceLoader loader; + + @Before + public void setUp() { + + loader = ServiceLoader.load(TranslationService.class); + } @Test public void whenServiceLoaderLoads_thenLoadsAllProviders() { - ServiceLoader loader = ServiceLoader.load(TranslationService.class); - long count = StreamSupport.stream(loader.spliterator(), false).count(); - assertEquals(2, count); + long count = StreamSupport.stream(loader.spliterator(), false).count(); + assertEquals(2, count); } @Test public void whenServiceLoaderLoadsGoogleService_thenGoogleIsLoaded() { - ServiceLoader loader = ServiceLoader.load(TranslationService.class); - - TranslationService googleService = StreamSupport.stream(loader.spliterator(), false) - .filter(p -> p.getClass().getSimpleName().equals("GoogleTranslationServiceProvider")) - .findFirst() - .get(); - - assertEquals("translated by Google", googleService.translate("message", null, null)); - + TranslationService googleService = StreamSupport.stream(loader.spliterator(), false) + .filter(p -> p.getClass().getSimpleName().equals("GoogleTranslationServiceProvider")) + .findFirst() + .get(); + + String message = "message"; + assertEquals(message + " (translated by Google)", googleService.translate(message, null, null)); } } \ No newline at end of file From ac850bbc0b39ee45b3b93010e02c3d7ba0b9aa0b Mon Sep 17 00:00:00 2001 From: Erhan Karakaya Date: Mon, 17 Jun 2019 14:57:45 +0300 Subject: [PATCH 014/159] Fixed typos --- .../baeldung/autoservice/BingTranslationServiceProvider.java | 2 +- .../baeldung/autoservice/GoogleTranslationServiceProvider.java | 2 +- .../com/baeldung/autoservice/TranslationServiceUnitTest.java | 1 + 3 files changed, 3 insertions(+), 2 deletions(-) diff --git a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java index 0aed76b834..8ef4d6a45e 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java @@ -9,7 +9,7 @@ public class BingTranslationServiceProvider implements TranslationService { public String translate(String message, Locale from, Locale to) { - // implementation details + // implementation details return message + " (translated by Bing)"; } } diff --git a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java index eb5d191a26..3d6d1edc9f 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java @@ -9,7 +9,7 @@ public class GoogleTranslationServiceProvider implements TranslationService { public String translate(String message, Locale from, Locale to) { - // implementation details + // implementation details return message + " (translated by Google)"; } } diff --git a/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java b/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java index 2f39a306c2..2d7c8d7b6d 100644 --- a/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java +++ b/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java @@ -1,6 +1,7 @@ package com.baeldung.autoservice; import com.baeldung.autoservice.TranslationService; +import org.junit.Before; import org.junit.Test; import java.util.ServiceLoader; From 684bc16314051832cb5f4e14efbf2c6afc50fe23 Mon Sep 17 00:00:00 2001 From: isaolmez Date: Mon, 17 Jun 2019 22:41:32 +0300 Subject: [PATCH 015/159] BAEL-2981: Added header for tests and formatted pom.xml --- libraries-2/pom.xml | 162 +++++++++--------- .../handlebars/BasicUsageUnitTest.java | 5 + .../handlebars/BuiltinHelperUnitTest.java | 5 + .../handlebars/CustomHelperUnitTest.java | 5 + .../handlebars/ReusingTemplatesUnitTest.java | 5 + 5 files changed, 101 insertions(+), 81 deletions(-) diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index 686996686f..a7aa3dc544 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -1,86 +1,86 @@ + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> - 4.0.0 - libraries2 - libraries2 + 4.0.0 + libraries2 + libraries2 - - com.baeldung - parent-modules - 1.0.0-SNAPSHOT - + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + - - - jboss-public-repository-group - JBoss Public Repository Group - http://repository.jboss.org/nexus/content/groups/public/ - - true - never - - - true - daily - - - + + + jboss-public-repository-group + JBoss Public Repository Group + http://repository.jboss.org/nexus/content/groups/public/ + + true + never + + + true + daily + + + - - - org.assertj - assertj-core - ${assertj.version} - - - io.github.classgraph - classgraph - ${classgraph.version} - - - org.jbpm - jbpm-test - ${jbpm.version} - - - info.picocli - picocli - ${picocli.version} - - - org.springframework.boot - spring-boot-starter - ${spring-boot-starter.version} - + + + org.assertj + assertj-core + ${assertj.version} + + + io.github.classgraph + classgraph + ${classgraph.version} + + + org.jbpm + jbpm-test + ${jbpm.version} + + + info.picocli + picocli + ${picocli.version} + + + org.springframework.boot + spring-boot-starter + ${spring-boot-starter.version} + - - - com.squareup.okhttp3 - okhttp - 3.14.2 - + + + com.squareup.okhttp3 + okhttp + 3.14.2 + - - com.fasterxml.jackson.core - jackson-databind - 2.9.9 - + + com.fasterxml.jackson.core + jackson-databind + 2.9.9 + - - com.google.code.gson - gson - 2.8.5 - + + com.google.code.gson + gson + 2.8.5 + - - com.squareup.okhttp3 - mockwebserver - 3.14.2 - test - + + com.squareup.okhttp3 + mockwebserver + 3.14.2 + test + edu.uci.ics crawler4j @@ -92,14 +92,14 @@ handlebars 4.1.2 - + - - 3.6.2 - 4.8.28 - 6.0.0.Final - 3.9.6 + + 3.6.2 + 4.8.28 + 6.0.0.Final + 3.9.6 4.4.0 - 2.1.4.RELEASE - + 2.1.4.RELEASE + diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java index a2b535f4dd..bf7afa0fc9 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java @@ -11,6 +11,11 @@ import java.util.HashMap; import java.util.Map; import org.junit.Test; +/** + * Showcases the tag usage and different template loading mechanisms. + * + * @author isaolmez + */ public class BasicUsageUnitTest { @Test diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java index b44ac63b5a..84529a74ce 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java @@ -9,6 +9,11 @@ import com.github.jknack.handlebars.io.TemplateLoader; import java.io.IOException; import org.junit.Test; +/** + * Showcases the built-in template helpers. + * + * @author isaolmez + */ public class BuiltinHelperUnitTest { private TemplateLoader templateLoader = new ClassPathTemplateLoader("/handlebars", ".html"); diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java index ce74d55e70..18f02fe013 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java @@ -11,6 +11,11 @@ import com.github.jknack.handlebars.io.TemplateLoader; import java.io.IOException; import org.junit.Test; +/** + * Showcases implementing a custom template helper. + * + * @author isaolmez + */ public class CustomHelperUnitTest { private TemplateLoader templateLoader = new ClassPathTemplateLoader("/handlebars", ".html"); diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java index 1e2844ab1e..8741294703 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java @@ -9,6 +9,11 @@ import com.github.jknack.handlebars.io.TemplateLoader; import java.io.IOException; import org.junit.Test; +/** + * Showcases reusing the existing templates. + * + * @author isaolmez + */ public class ReusingTemplatesUnitTest { private TemplateLoader templateLoader = new ClassPathTemplateLoader("/handlebars", ".html"); From 17191d02b22b8c668ee983a2c50836b7766a533c Mon Sep 17 00:00:00 2001 From: Marcos Lopez Gonzalez Date: Wed, 19 Jun 2019 13:40:25 +0200 Subject: [PATCH 016/159] BAEL-2977 - skip vs limit in streams --- .../baeldung/stream/SkipLimitComparison.java | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 core-java-modules/core-java-8-2/src/main/java/com/baeldung/stream/SkipLimitComparison.java diff --git a/core-java-modules/core-java-8-2/src/main/java/com/baeldung/stream/SkipLimitComparison.java b/core-java-modules/core-java-8-2/src/main/java/com/baeldung/stream/SkipLimitComparison.java new file mode 100644 index 0000000000..65f12ada45 --- /dev/null +++ b/core-java-modules/core-java-8-2/src/main/java/com/baeldung/stream/SkipLimitComparison.java @@ -0,0 +1,46 @@ +package com.baeldung.stream; + +import java.util.List; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +public class SkipLimitComparison { + + public static void main(String[] args) { + skipExample(); + limitExample(); + limitInfiniteStreamExample(); + getEvenNumbers(10, 10).stream() + .forEach(System.out::println); + } + + public static void skipExample() { + Stream.of(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) + .filter(i -> i % 2 == 0) + .skip(2) + .forEach(i -> System.out.print(i + " ")); + } + + public static void limitExample() { + Stream.of(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) + .filter(i -> i % 2 == 0) + .limit(2) + .forEach(i -> System.out.print(i + " ")); + } + + public static void limitInfiniteStreamExample() { + Stream.iterate(0, i -> i + 1) + .filter(i -> i % 2 == 0) + .limit(10) + .forEach(System.out::println); + } + + private static List getEvenNumbers(int offset, int limit) { + return Stream.iterate(0, i -> i + 1) + .filter(i -> i % 2 == 0) + .skip(offset) + .limit(limit) + .collect(Collectors.toList()); + } + +} From 0ef4938069fcdde02f42ae0bd95217f64d4511c3 Mon Sep 17 00:00:00 2001 From: glopez Date: Wed, 19 Jun 2019 20:15:56 -0300 Subject: [PATCH 017/159] BAEL-2804 JPA Query Parameters Usage - formatting style Fix formatting style. --- .../baeldung/jpa/queryparams/Employee.java | 105 +++++++++-------- .../queryparams/JPAQueryParamsUnitTest.java | 107 +++++++++--------- 2 files changed, 104 insertions(+), 108 deletions(-) diff --git a/persistence-modules/java-jpa/src/main/java/com/baeldung/jpa/queryparams/Employee.java b/persistence-modules/java-jpa/src/main/java/com/baeldung/jpa/queryparams/Employee.java index e8f4a10156..bf3d459530 100644 --- a/persistence-modules/java-jpa/src/main/java/com/baeldung/jpa/queryparams/Employee.java +++ b/persistence-modules/java-jpa/src/main/java/com/baeldung/jpa/queryparams/Employee.java @@ -7,74 +7,73 @@ import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.Table; - @Entity @Table(name = "employees") public class Employee { - /** - * - */ - private static final long serialVersionUID = 1L; + /** + * + */ + private static final long serialVersionUID = 1L; - @Id - @GeneratedValue(strategy = GenerationType.IDENTITY) - @Column(name = "id") - private Long id; - - @Column(name = "employee_number", unique = true) - private String empNumber; - - @Column(name = "employee_name") - private String name; - - @Column(name = "employee_age") - private int age; + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + @Column(name = "id") + private Long id; - public Employee() { - super(); - } + @Column(name = "employee_number", unique = true) + private String empNumber; - public Employee(Long id, String empNumber) { - super(); - this.id = id; - this.empNumber = empNumber; - } + @Column(name = "employee_name") + private String name; - public Long getId() { - return id; - } + @Column(name = "employee_age") + private int age; - public void setId(Long id) { - this.id = id; - } + public Employee() { + super(); + } - public String getName() { - return name; - } + public Employee(Long id, String empNumber) { + super(); + this.id = id; + this.empNumber = empNumber; + } - public int getAge() { - return age; - } + public Long getId() { + return id; + } - public void setAge(int age) { - this.age = age; - } + public void setId(Long id) { + this.id = id; + } - public void setName(String name) { - this.name = name; - } + public String getName() { + return name; + } - public String getEmpNumber() { - return empNumber; - } + public int getAge() { + return age; + } - public void setEmpNumber(String empNumber) { - this.empNumber = empNumber; - } + public void setAge(int age) { + this.age = age; + } - public static long getSerialversionuid() { - return serialVersionUID; - } + public void setName(String name) { + this.name = name; + } + + public String getEmpNumber() { + return empNumber; + } + + public void setEmpNumber(String empNumber) { + this.empNumber = empNumber; + } + + public static long getSerialversionuid() { + return serialVersionUID; + } } diff --git a/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java b/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java index 97f82f7914..4f320935cf 100644 --- a/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java +++ b/persistence-modules/java-jpa/src/test/java/com/baeldung/jpa/queryparams/JPAQueryParamsUnitTest.java @@ -1,7 +1,6 @@ package com.baeldung.jpa.queryparams; import java.util.Arrays; -import java.util.Collections; import java.util.List; import javax.persistence.EntityManager; @@ -24,89 +23,87 @@ import org.junit.Test; */ public class JPAQueryParamsUnitTest { - private static EntityManager entityManager; - - @BeforeClass - public static void setup() { + private static EntityManager entityManager; + + @BeforeClass + public static void setup() { EntityManagerFactory factory = Persistence.createEntityManagerFactory("jpa-h2-queryparams"); entityManager = factory.createEntityManager(); - } + } - @Test + @Test public void givenEmpNumber_whenUsingPositionalParameter_thenReturnExpectedEmployee() { - TypedQuery query = entityManager.createQuery( - "SELECT e FROM Employee e WHERE e.empNumber = ?1" , Employee.class); - String empNumber = "A123"; - Employee employee = query.setParameter(1, empNumber).getSingleResult(); + TypedQuery query = entityManager.createQuery("SELECT e FROM Employee e WHERE e.empNumber = ?1", Employee.class); + String empNumber = "A123"; + Employee employee = query.setParameter(1, empNumber) + .getSingleResult(); Assert.assertNotNull("Employee not found", employee); } - @Test + @Test public void givenEmpNumberList_whenUsingPositionalParameter_thenReturnExpectedEmployee() { - TypedQuery query = entityManager.createQuery( - "SELECT e FROM Employee e WHERE e.empNumber IN (?1)" , Employee.class); - List empNumbers = Arrays.asList("A123", "A124"); - List employees = query.setParameter(1, empNumbers).getResultList(); + TypedQuery query = entityManager.createQuery("SELECT e FROM Employee e WHERE e.empNumber IN (?1)", Employee.class); + List empNumbers = Arrays.asList("A123", "A124"); + List employees = query.setParameter(1, empNumbers) + .getResultList(); Assert.assertNotNull("Employees not found", employees); Assert.assertFalse("Employees not found", employees.isEmpty()); } - + @Test public void givenEmpNumber_whenUsingNamedParameter_thenReturnExpectedEmployee() { - TypedQuery query = entityManager.createQuery( - "SELECT e FROM Employee e WHERE e.empNumber = :number" , Employee.class); - String empNumber = "A123"; - Employee employee = query.setParameter("number", empNumber).getSingleResult(); - Assert.assertNotNull("Employee not found", employee); + TypedQuery query = entityManager.createQuery("SELECT e FROM Employee e WHERE e.empNumber = :number", Employee.class); + String empNumber = "A123"; + Employee employee = query.setParameter("number", empNumber) + .getSingleResult(); + Assert.assertNotNull("Employee not found", employee); } @Test public void givenEmpNumberList_whenUsingNamedParameter_thenReturnExpectedEmployee() { - TypedQuery query = entityManager.createQuery( - "SELECT e FROM Employee e WHERE e.empNumber IN (:numbers)" , Employee.class); - List empNumbers = Arrays.asList("A123", "A124"); - List employees = query.setParameter("numbers", empNumbers).getResultList(); - Assert.assertNotNull("Employees not found", employees); - Assert.assertFalse("Employees not found", employees.isEmpty()); + TypedQuery query = entityManager.createQuery("SELECT e FROM Employee e WHERE e.empNumber IN (:numbers)", Employee.class); + List empNumbers = Arrays.asList("A123", "A124"); + List employees = query.setParameter("numbers", empNumbers) + .getResultList(); + Assert.assertNotNull("Employees not found", employees); + Assert.assertFalse("Employees not found", employees.isEmpty()); } - + @Test public void givenEmpNameAndEmpAge_whenUsingTwoNamedParameters_thenReturnExpectedEmployees() { - TypedQuery query = entityManager.createQuery( - "SELECT e FROM Employee e WHERE e.name = :name AND e.age = :empAge" , Employee.class); - String empName = "John Doe"; - int empAge = 55; - List employees = query - .setParameter("name", empName) - .setParameter("empAge", empAge) - .getResultList(); - Assert.assertNotNull("Employees not found!", employees); - Assert.assertTrue("Employees not found!", !employees.isEmpty()); + TypedQuery query = entityManager.createQuery("SELECT e FROM Employee e WHERE e.name = :name AND e.age = :empAge", Employee.class); + String empName = "John Doe"; + int empAge = 55; + List employees = query.setParameter("name", empName) + .setParameter("empAge", empAge) + .getResultList(); + Assert.assertNotNull("Employees not found!", employees); + Assert.assertTrue("Employees not found!", !employees.isEmpty()); } @Test public void givenEmpNumber_whenUsingCriteriaQuery_thenReturnExpectedEmployee() { - CriteriaBuilder cb = entityManager.getCriteriaBuilder(); + CriteriaBuilder cb = entityManager.getCriteriaBuilder(); - CriteriaQuery cQuery = cb.createQuery(Employee.class); - Root c = cQuery.from(Employee.class); - ParameterExpression paramEmpNumber = cb.parameter(String.class); - cQuery.select(c).where(cb.equal(c.get(Employee_.empNumber), paramEmpNumber)); - - TypedQuery query = entityManager.createQuery(cQuery); - String empNumber = "A123"; - query.setParameter(paramEmpNumber, empNumber); - Employee employee = query.getSingleResult(); - Assert.assertNotNull("Employee not found!", employee); + CriteriaQuery cQuery = cb.createQuery(Employee.class); + Root c = cQuery.from(Employee.class); + ParameterExpression paramEmpNumber = cb.parameter(String.class); + cQuery.select(c) + .where(cb.equal(c.get(Employee_.empNumber), paramEmpNumber)); + + TypedQuery query = entityManager.createQuery(cQuery); + String empNumber = "A123"; + query.setParameter(paramEmpNumber, empNumber); + Employee employee = query.getSingleResult(); + Assert.assertNotNull("Employee not found!", employee); } @Test public void givenEmpNumber_whenUsingLiteral_thenReturnExpectedEmployee() { - String empNumber = "A123"; - TypedQuery query = entityManager.createQuery( - "SELECT e FROM Employee e WHERE e.empNumber = '" + empNumber + "'", Employee.class); - Employee employee = query.getSingleResult(); - Assert.assertNotNull("Employee not found!", employee); + String empNumber = "A123"; + TypedQuery query = entityManager.createQuery("SELECT e FROM Employee e WHERE e.empNumber = '" + empNumber + "'", Employee.class); + Employee employee = query.getSingleResult(); + Assert.assertNotNull("Employee not found!", employee); } } From 3862de2519b684c4a397f190daac7362711b3463 Mon Sep 17 00:00:00 2001 From: Chandra Prakash Date: Thu, 20 Jun 2019 00:41:47 -0400 Subject: [PATCH 018/159] BAEL-3045 Validate Date Check if a string contains valid date --- java-dates-2/DaveValidatorUsingLocalDate.java | 24 ++++++++++++++ java-dates-2/pom.xml | 7 ++++ .../date/validation/DateValidator.java | 5 +++ .../DateValidatorUsingApacheValidator.java | 11 +++++++ .../DateValidatorUsingDateFormat.java | 25 +++++++++++++++ .../DateValidatorUsingDateTimeFormatter.java | 22 +++++++++++++ .../DateValidatorUsingLocalDate.java | 23 +++++++++++++ ...ValidatorUsingApacheValidatorUnitTest.java | 20 ++++++++++++ .../DateValidatorUsingDateFormatUnitTest.java | 23 +++++++++++++ ...lidatorUsingDateTimeFormatterUnitTest.java | 32 +++++++++++++++++++ .../DateValidatorUsingLocalDateUnitTest.java | 27 ++++++++++++++++ 11 files changed, 219 insertions(+) create mode 100644 java-dates-2/DaveValidatorUsingLocalDate.java create mode 100644 java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java create mode 100644 java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingApacheValidator.java create mode 100644 java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingDateFormat.java create mode 100644 java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingDateTimeFormatter.java create mode 100644 java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingLocalDate.java create mode 100644 java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingApacheValidatorUnitTest.java create mode 100644 java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingDateFormatUnitTest.java create mode 100644 java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingDateTimeFormatterUnitTest.java create mode 100644 java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingLocalDateUnitTest.java diff --git a/java-dates-2/DaveValidatorUsingLocalDate.java b/java-dates-2/DaveValidatorUsingLocalDate.java new file mode 100644 index 0000000000..251757df97 --- /dev/null +++ b/java-dates-2/DaveValidatorUsingLocalDate.java @@ -0,0 +1,24 @@ +package com.baeldung.date.validation; + +import java.time.LocalDate; +import java.time.format.DateTimeFormatter; +import java.time.format.DateTimeParseException; + +public class DaveValidatorUsingLocalDate implements DateValidator { + private DateTimeFormatter dateFormatter; + + public DaveValidatorUsingLocalDate(DateTimeFormatter dateFormatter) { + super(); + this.dateFormatter = dateFormatter; + } + + @Override + public boolean validate(String dateStr) { + try { + LocalDate.parse(dateStr, this.dateFormatter); + } catch (DateTimeParseException e) { + return false; + } + return true; + } +} diff --git a/java-dates-2/pom.xml b/java-dates-2/pom.xml index 9307a794b9..2f861ff5f4 100644 --- a/java-dates-2/pom.xml +++ b/java-dates-2/pom.xml @@ -20,6 +20,13 @@ joda-time ${joda-time.version} + + + + commons-validator + commons-validator + 1.6 + diff --git a/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java new file mode 100644 index 0000000000..74c1bf7445 --- /dev/null +++ b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java @@ -0,0 +1,5 @@ +package com.baeldung.date.validation; + +public interface DateValidator { + public boolean isValid(String dateStr); +} diff --git a/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingApacheValidator.java b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingApacheValidator.java new file mode 100644 index 0000000000..f7b2f48d2d --- /dev/null +++ b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingApacheValidator.java @@ -0,0 +1,11 @@ +package com.baeldung.date.validation; + +import org.apache.commons.validator.GenericValidator; + +public class DateValidatorUsingApacheValidator implements DateValidator { + + @Override + public boolean isValid(String dateStr) { + return GenericValidator.isDate(dateStr, "yyyy-MM-dd", true); + } +} diff --git a/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingDateFormat.java b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingDateFormat.java new file mode 100644 index 0000000000..eb0fbdb086 --- /dev/null +++ b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingDateFormat.java @@ -0,0 +1,25 @@ +package com.baeldung.date.validation; + +import java.text.DateFormat; +import java.text.ParseException; +import java.text.SimpleDateFormat; + +public class DateValidatorUsingDateFormat implements DateValidator { + private String dateFormat; + + public DateValidatorUsingDateFormat(String dateFormat) { + this.dateFormat = dateFormat; + } + + @Override + public boolean isValid(String dateStr) { + DateFormat sdf = new SimpleDateFormat(this.dateFormat); + sdf.setLenient(false); + try { + sdf.parse(dateStr); + } catch (ParseException e) { + return false; + } + return true; + } +} diff --git a/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingDateTimeFormatter.java b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingDateTimeFormatter.java new file mode 100644 index 0000000000..0f68baf06e --- /dev/null +++ b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingDateTimeFormatter.java @@ -0,0 +1,22 @@ +package com.baeldung.date.validation; + +import java.time.format.DateTimeFormatter; +import java.time.format.DateTimeParseException; + +public class DateValidatorUsingDateTimeFormatter implements DateValidator { + private DateTimeFormatter dateFormatter; + + public DateValidatorUsingDateTimeFormatter(DateTimeFormatter dateFormatter) { + this.dateFormatter = dateFormatter; + } + + @Override + public boolean isValid(String dateStr) { + try { + this.dateFormatter.parse(dateStr); + } catch (DateTimeParseException e) { + return false; + } + return true; + } +} diff --git a/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingLocalDate.java b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingLocalDate.java new file mode 100644 index 0000000000..f04c2e4185 --- /dev/null +++ b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidatorUsingLocalDate.java @@ -0,0 +1,23 @@ +package com.baeldung.date.validation; + +import java.time.LocalDate; +import java.time.format.DateTimeFormatter; +import java.time.format.DateTimeParseException; + +public class DateValidatorUsingLocalDate implements DateValidator { + private DateTimeFormatter dateFormatter; + + public DateValidatorUsingLocalDate(DateTimeFormatter dateFormatter) { + this.dateFormatter = dateFormatter; + } + + @Override + public boolean isValid(String dateStr) { + try { + LocalDate.parse(dateStr, this.dateFormatter); + } catch (DateTimeParseException e) { + return false; + } + return true; + } +} diff --git a/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingApacheValidatorUnitTest.java b/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingApacheValidatorUnitTest.java new file mode 100644 index 0000000000..daa464722a --- /dev/null +++ b/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingApacheValidatorUnitTest.java @@ -0,0 +1,20 @@ +package com.baeldung.date.validation; + +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; + +import org.apache.commons.validator.GenericValidator; +import org.junit.Test; + +public class DateValidatorUsingApacheValidatorUnitTest { + + @Test + public void whenValidDatePassed_ThenTrue() { + assertTrue(GenericValidator.isDate("2019-02-28", "yyyy-MM-dd", true)); + } + + @Test + public void whenInvalidDatePassed_ThenFalse() { + assertFalse(GenericValidator.isDate("2019-02-29", "yyyy-MM-dd", true)); + } +} diff --git a/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingDateFormatUnitTest.java b/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingDateFormatUnitTest.java new file mode 100644 index 0000000000..9b86b3381c --- /dev/null +++ b/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingDateFormatUnitTest.java @@ -0,0 +1,23 @@ +package com.baeldung.date.validation; + +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; + +import org.junit.Test; + +public class DateValidatorUsingDateFormatUnitTest { + + @Test + public void givenValidator_whenValidDatePassed_ThenTrue() { + DateValidator validator = new DateValidatorUsingDateFormat("MM/dd/yyyy"); + + assertTrue(validator.isValid("02/28/2019")); + } + + @Test + public void givenValidator_whenInvalidDatePassed_ThenFalse() { + DateValidator validator = new DateValidatorUsingDateFormat("MM/dd/yyyy"); + + assertFalse(validator.isValid("02/30/2019")); + } +} diff --git a/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingDateTimeFormatterUnitTest.java b/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingDateTimeFormatterUnitTest.java new file mode 100644 index 0000000000..368b04f8e3 --- /dev/null +++ b/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingDateTimeFormatterUnitTest.java @@ -0,0 +1,32 @@ +package com.baeldung.date.validation; + +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; + +import java.time.format.DateTimeFormatter; +import java.time.format.ResolverStyle; +import java.util.Locale; + +import org.junit.Test; + +public class DateValidatorUsingDateTimeFormatterUnitTest { + + @Test + public void givenValidator_whenValidDatePassed_ThenTrue() { + DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern("uuuu-MM-dd", Locale.US) + .withResolverStyle(ResolverStyle.STRICT); + DateValidator validator = new DateValidatorUsingDateTimeFormatter(dateFormatter); + + assertTrue(validator.isValid("2019-02-28")); + } + + @Test + public void givenValidator_whenInValidDatePassed_ThenFalse() { + DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern("uuuu-MM-dd", Locale.US) + .withResolverStyle(ResolverStyle.STRICT); + DateValidator validator = new DateValidatorUsingDateTimeFormatter(dateFormatter); + + assertFalse(validator.isValid("2019-02-30")); + } + +} diff --git a/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingLocalDateUnitTest.java b/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingLocalDateUnitTest.java new file mode 100644 index 0000000000..63296359db --- /dev/null +++ b/java-dates-2/src/test/java/com/baeldung/date/validation/DateValidatorUsingLocalDateUnitTest.java @@ -0,0 +1,27 @@ +package com.baeldung.date.validation; + +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; + +import java.time.format.DateTimeFormatter; + +import org.junit.Test; + +public class DateValidatorUsingLocalDateUnitTest { + + @Test + public void givenValidator_whenValidDatePassed_ThenTrue() { + DateTimeFormatter dateFormatter = DateTimeFormatter.BASIC_ISO_DATE; + DateValidator validator = new DateValidatorUsingLocalDate(dateFormatter); + + assertTrue(validator.isValid("20190228")); + } + + @Test + public void givenValidator_whenInValidDatePassed_ThenFalse() { + DateTimeFormatter dateFormatter = DateTimeFormatter.BASIC_ISO_DATE; + DateValidator validator = new DateValidatorUsingLocalDate(dateFormatter); + + assertFalse(validator.isValid("20190230")); + } +} From d0b2aa86351f7fe9ce39329a45f28aad986051b1 Mon Sep 17 00:00:00 2001 From: Erhan Karakaya Date: Thu, 20 Jun 2019 11:00:12 +0300 Subject: [PATCH 019/159] removed empty beggining lines & added override annotation --- .../baeldung/autoservice/BingTranslationServiceProvider.java | 3 +-- .../autoservice/GoogleTranslationServiceProvider.java | 3 +-- .../java/com/baeldung/autoservice/TranslationService.java | 3 +-- .../com/baeldung/autoservice/TranslationServiceUnitTest.java | 5 +---- 4 files changed, 4 insertions(+), 10 deletions(-) diff --git a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java index 8ef4d6a45e..86d42e80fa 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java @@ -6,9 +6,8 @@ import java.util.Locale; @AutoService(TranslationService.class) public class BingTranslationServiceProvider implements TranslationService { - + @Override public String translate(String message, Locale from, Locale to) { - // implementation details return message + " (translated by Bing)"; } diff --git a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java index 3d6d1edc9f..0bf91ee5ec 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java @@ -6,9 +6,8 @@ import java.util.Locale; @AutoService(TranslationService.class) public class GoogleTranslationServiceProvider implements TranslationService { - + @Override public String translate(String message, Locale from, Locale to) { - // implementation details return message + " (translated by Google)"; } diff --git a/autovalue/src/main/java/com/baeldung/autoservice/TranslationService.java b/autovalue/src/main/java/com/baeldung/autoservice/TranslationService.java index cfcff4015c..580db46cd1 100644 --- a/autovalue/src/main/java/com/baeldung/autoservice/TranslationService.java +++ b/autovalue/src/main/java/com/baeldung/autoservice/TranslationService.java @@ -3,6 +3,5 @@ package com.baeldung.autoservice; import java.util.Locale; public interface TranslationService { - String translate(String message, Locale from, Locale to); -} +} \ No newline at end of file diff --git a/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java b/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java index 2d7c8d7b6d..9e1bd6d291 100644 --- a/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java +++ b/autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java @@ -10,25 +10,22 @@ import java.util.stream.StreamSupport; import static org.junit.Assert.assertEquals; public class TranslationServiceUnitTest { - + private ServiceLoader loader; @Before public void setUp() { - loader = ServiceLoader.load(TranslationService.class); } @Test public void whenServiceLoaderLoads_thenLoadsAllProviders() { - long count = StreamSupport.stream(loader.spliterator(), false).count(); assertEquals(2, count); } @Test public void whenServiceLoaderLoadsGoogleService_thenGoogleIsLoaded() { - TranslationService googleService = StreamSupport.stream(loader.spliterator(), false) .filter(p -> p.getClass().getSimpleName().equals("GoogleTranslationServiceProvider")) .findFirst() From c2823762a7113e257cf4cf7eb297f8da87f3d242 Mon Sep 17 00:00:00 2001 From: Krzysztof Majewski Date: Thu, 20 Jun 2019 14:27:03 +0200 Subject: [PATCH 020/159] BAEL-3001 --- .../com/baeldung/random/SecureRandomDemo.java | 36 +++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java diff --git a/java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java b/java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java new file mode 100644 index 0000000000..ee65f920e9 --- /dev/null +++ b/java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java @@ -0,0 +1,36 @@ +package com.baeldung.random; + +import java.security.SecureRandom; +import java.security.NoSuchAlgorithmException; +import java.util.stream.IntStream; +import java.util.stream.LongStream; +import java.util.stream.DoubleStream; + +public interface SecureRandomDemo { + + public static void generateSecureRandomValues() { + SecureRandom sr = new SecureRandom(); + + int randomInt = sr.nextInt(); + long randomLong = sr.nextLong(); + float randomFloat = sr.nextFloat(); + double randomDouble = sr.nextDouble(); + boolean randomBoolean = sr.nextBoolean(); + + IntStream randomIntStream = sr.ints(); + LongStream randomLongStream = sr.longs(); + DoubleStream randomDoubleStream = sr.doubles(); + + byte[] values = new byte[124]; + sr.nextBytes(values); + } + + public static SecureRandom getSecureRandomForAlgorithm(String algorithm) throws NoSuchAlgorithmException { + if(algorithm == null || algorithm.isEmpty()) { + return new SecureRandom(); + } + + return SecureRandom.getInstance(algorithm); + } + +} From 5ddae76ae115a3ac74a463efb3e0164fad4109c9 Mon Sep 17 00:00:00 2001 From: Marcos Lopez Gonzalez Date: Thu, 20 Jun 2019 19:46:17 +0200 Subject: [PATCH 021/159] code moved from core-java to core-java-exceptions --- .../core-java-exceptions/pom.xml | 51 +++++++++++-------- .../baeldung/exceptions/RootCauseFinder.java | 0 .../error/ErrorGeneratorUnitTest.java | 3 +- .../exceptions/RootCauseFinderUnitTest.java | 0 4 files changed, 31 insertions(+), 23 deletions(-) rename core-java-modules/{core-java => core-java-exceptions}/src/main/java/com/baeldung/exceptions/RootCauseFinder.java (100%) rename core-java-modules/{core-java => core-java-exceptions}/src/test/java/com/baeldung/exceptions/RootCauseFinderUnitTest.java (100%) diff --git a/core-java-modules/core-java-exceptions/pom.xml b/core-java-modules/core-java-exceptions/pom.xml index 51c4e51341..37f65882c3 100644 --- a/core-java-modules/core-java-exceptions/pom.xml +++ b/core-java-modules/core-java-exceptions/pom.xml @@ -1,26 +1,35 @@ - 4.0.0 - com.baeldung.exception.numberformat - core-java-exceptions - 0.0.1-SNAPSHOT - core-java-exceptions + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + 4.0.0 + com.baeldung.exception.numberformat + core-java-exceptions + 0.0.1-SNAPSHOT + core-java-exceptions - - com.baeldung - parent-java - 0.0.1-SNAPSHOT - ../../parent-java - + + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../../parent-java + - - - junit - junit - 4.12 - test - - + + 3.9 + + + + + junit + junit + 4.12 + test + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + + diff --git a/core-java-modules/core-java/src/main/java/com/baeldung/exceptions/RootCauseFinder.java b/core-java-modules/core-java-exceptions/src/main/java/com/baeldung/exceptions/RootCauseFinder.java similarity index 100% rename from core-java-modules/core-java/src/main/java/com/baeldung/exceptions/RootCauseFinder.java rename to core-java-modules/core-java-exceptions/src/main/java/com/baeldung/exceptions/RootCauseFinder.java diff --git a/core-java-modules/core-java-exceptions/src/test/java/com/baeldung/exception/error/ErrorGeneratorUnitTest.java b/core-java-modules/core-java-exceptions/src/test/java/com/baeldung/exception/error/ErrorGeneratorUnitTest.java index de56fb7113..6dcd0d72e0 100644 --- a/core-java-modules/core-java-exceptions/src/test/java/com/baeldung/exception/error/ErrorGeneratorUnitTest.java +++ b/core-java-modules/core-java-exceptions/src/test/java/com/baeldung/exception/error/ErrorGeneratorUnitTest.java @@ -1,7 +1,6 @@ -package com.baeldung.error; +package com.baeldung.exception.error; import org.junit.Assert; -import org.junit.Before; import org.junit.Test; public class ErrorGeneratorUnitTest { diff --git a/core-java-modules/core-java/src/test/java/com/baeldung/exceptions/RootCauseFinderUnitTest.java b/core-java-modules/core-java-exceptions/src/test/java/com/baeldung/exceptions/RootCauseFinderUnitTest.java similarity index 100% rename from core-java-modules/core-java/src/test/java/com/baeldung/exceptions/RootCauseFinderUnitTest.java rename to core-java-modules/core-java-exceptions/src/test/java/com/baeldung/exceptions/RootCauseFinderUnitTest.java From 6e1910a8146f3c140837b6c5a43c8ab4178a8cd9 Mon Sep 17 00:00:00 2001 From: Loredana Crusoveanu Date: Thu, 20 Jun 2019 21:45:00 +0300 Subject: [PATCH 022/159] Delete DaveValidatorUsingLocalDate.java --- java-dates-2/DaveValidatorUsingLocalDate.java | 24 ------------------- 1 file changed, 24 deletions(-) delete mode 100644 java-dates-2/DaveValidatorUsingLocalDate.java diff --git a/java-dates-2/DaveValidatorUsingLocalDate.java b/java-dates-2/DaveValidatorUsingLocalDate.java deleted file mode 100644 index 251757df97..0000000000 --- a/java-dates-2/DaveValidatorUsingLocalDate.java +++ /dev/null @@ -1,24 +0,0 @@ -package com.baeldung.date.validation; - -import java.time.LocalDate; -import java.time.format.DateTimeFormatter; -import java.time.format.DateTimeParseException; - -public class DaveValidatorUsingLocalDate implements DateValidator { - private DateTimeFormatter dateFormatter; - - public DaveValidatorUsingLocalDate(DateTimeFormatter dateFormatter) { - super(); - this.dateFormatter = dateFormatter; - } - - @Override - public boolean validate(String dateStr) { - try { - LocalDate.parse(dateStr, this.dateFormatter); - } catch (DateTimeParseException e) { - return false; - } - return true; - } -} From b748c86ce3d87f71e0f9e205d9d5e306c03e50b3 Mon Sep 17 00:00:00 2001 From: Laurentiu Delcea Date: Thu, 20 Jun 2019 22:53:47 +0300 Subject: [PATCH 023/159] BAEL-2982 NanoHTTPD guide (#7148) --- libraries-server/pom.xml | 14 +++++++ .../nanohttpd/ApplicationController.java | 38 +++++++++++++++++++ .../baeldung/nanohttpd/ItemGetController.java | 22 +++++++++++ .../ApplicationControllerUnitTest.java | 37 ++++++++++++++++++ .../nanohttpd/ItemGetControllerUnitTest.java | 37 ++++++++++++++++++ 5 files changed, 148 insertions(+) create mode 100644 libraries-server/src/main/java/com/baeldung/nanohttpd/ApplicationController.java create mode 100644 libraries-server/src/main/java/com/baeldung/nanohttpd/ItemGetController.java create mode 100644 libraries-server/src/test/java/com/baeldung/nanohttpd/ApplicationControllerUnitTest.java create mode 100644 libraries-server/src/test/java/com/baeldung/nanohttpd/ItemGetControllerUnitTest.java diff --git a/libraries-server/pom.xml b/libraries-server/pom.xml index a6ead8fb31..873cca9b9b 100644 --- a/libraries-server/pom.xml +++ b/libraries-server/pom.xml @@ -96,6 +96,19 @@ smack-java7 ${smack.version} + + + + org.nanohttpd + nanohttpd + ${nanohttpd.version} + + + org.nanohttpd + nanohttpd-nanolets + ${nanohttpd.version} + + @@ -108,6 +121,7 @@ 8.5.24 4.3.1 1.2.0 + 2.3.1 \ No newline at end of file diff --git a/libraries-server/src/main/java/com/baeldung/nanohttpd/ApplicationController.java b/libraries-server/src/main/java/com/baeldung/nanohttpd/ApplicationController.java new file mode 100644 index 0000000000..2fa54c3ae2 --- /dev/null +++ b/libraries-server/src/main/java/com/baeldung/nanohttpd/ApplicationController.java @@ -0,0 +1,38 @@ +package com.baeldung.nanohttpd; + +import fi.iki.elonen.NanoHTTPD; +import fi.iki.elonen.router.RouterNanoHTTPD; + +import java.io.IOException; + +public class ApplicationController extends RouterNanoHTTPD { + + ApplicationController() throws IOException { + super(8072); + addMappings(); + start(NanoHTTPD.SOCKET_READ_TIMEOUT, false); + } + + @Override + public void addMappings() { + addRoute("/", IndexHandler.class); + addRoute("/users", UserHandler.class); + } + + public static class UserHandler extends DefaultHandler { + @Override + public String getText() { + return "UserA, UserB, UserC"; + } + + @Override + public String getMimeType() { + return MIME_PLAINTEXT; + } + + @Override + public Response.IStatus getStatus() { + return Response.Status.OK; + } + } +} \ No newline at end of file diff --git a/libraries-server/src/main/java/com/baeldung/nanohttpd/ItemGetController.java b/libraries-server/src/main/java/com/baeldung/nanohttpd/ItemGetController.java new file mode 100644 index 0000000000..4a9c48fbfd --- /dev/null +++ b/libraries-server/src/main/java/com/baeldung/nanohttpd/ItemGetController.java @@ -0,0 +1,22 @@ +package com.baeldung.nanohttpd; + +import fi.iki.elonen.NanoHTTPD; + +import java.io.IOException; + +public class ItemGetController extends NanoHTTPD { + + ItemGetController() throws IOException { + super(8071); + start(NanoHTTPD.SOCKET_READ_TIMEOUT, false); + } + + @Override + public Response serve(IHTTPSession session) { + if (session.getMethod() == Method.GET) { + String itemIdRequestParam = session.getParameters().get("itemId").get(0); + return newFixedLengthResponse("Requested itemId = " + itemIdRequestParam); + } + return newFixedLengthResponse(Response.Status.NOT_FOUND, MIME_PLAINTEXT, "The requested resource does not exist"); + } +} \ No newline at end of file diff --git a/libraries-server/src/test/java/com/baeldung/nanohttpd/ApplicationControllerUnitTest.java b/libraries-server/src/test/java/com/baeldung/nanohttpd/ApplicationControllerUnitTest.java new file mode 100644 index 0000000000..003f6ee3b7 --- /dev/null +++ b/libraries-server/src/test/java/com/baeldung/nanohttpd/ApplicationControllerUnitTest.java @@ -0,0 +1,37 @@ +package com.baeldung.nanohttpd; + +import org.apache.commons.io.IOUtils; +import org.apache.http.HttpResponse; +import org.apache.http.client.HttpClient; +import org.apache.http.client.methods.HttpGet; +import org.apache.http.impl.client.HttpClientBuilder; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.io.IOException; + +import static org.junit.Assert.*; + +public class ApplicationControllerUnitTest { + + private static final String BASE_URL = "http://localhost:8072/"; + private static final HttpClient CLIENT = HttpClientBuilder.create().build(); + + @BeforeClass + public static void setUp() throws IOException { + new ApplicationController(); + } + + @Test + public void givenServer_whenRootRouteRequested_thenHelloWorldReturned() throws IOException { + HttpResponse response = CLIENT.execute(new HttpGet(BASE_URL)); + assertTrue(IOUtils.toString(response.getEntity().getContent()).contains("Hello world!")); + assertEquals(200, response.getStatusLine().getStatusCode()); + } + + @Test + public void givenServer_whenUsersRequested_thenThenAllUsersReturned() throws IOException { + HttpResponse response = CLIENT.execute(new HttpGet(BASE_URL + "users")); + assertEquals("UserA, UserB, UserC", IOUtils.toString(response.getEntity().getContent())); + } +} \ No newline at end of file diff --git a/libraries-server/src/test/java/com/baeldung/nanohttpd/ItemGetControllerUnitTest.java b/libraries-server/src/test/java/com/baeldung/nanohttpd/ItemGetControllerUnitTest.java new file mode 100644 index 0000000000..3a4f0a4d98 --- /dev/null +++ b/libraries-server/src/test/java/com/baeldung/nanohttpd/ItemGetControllerUnitTest.java @@ -0,0 +1,37 @@ +package com.baeldung.nanohttpd; + +import static org.junit.Assert.*; + +import org.apache.commons.io.IOUtils; +import org.apache.http.HttpResponse; +import org.apache.http.client.HttpClient; +import org.apache.http.client.methods.HttpGet; +import org.apache.http.client.methods.HttpPost; +import org.apache.http.impl.client.HttpClientBuilder; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.io.IOException; + +public class ItemGetControllerUnitTest { + + private static final String URL = "http://localhost:8071"; + private static final HttpClient CLIENT = HttpClientBuilder.create().build(); + + @BeforeClass + public static void setUp() throws IOException { + new ItemGetController(); + } + + @Test + public void givenServer_whenDoingGet_thenParamIsReadCorrectly() throws IOException { + HttpResponse response = CLIENT.execute(new HttpGet(URL + "?itemId=1234")); + assertEquals("Requested itemId = 1234", IOUtils.toString(response.getEntity().getContent())); + } + + @Test + public void givenServer_whenDoingPost_then404IsReturned() throws IOException { + HttpResponse response = CLIENT.execute(new HttpPost(URL)); + assertEquals(404, response.getStatusLine().getStatusCode()); + } +} \ No newline at end of file From 01bfd6a35321caf259318b67f0916101567c5164 Mon Sep 17 00:00:00 2001 From: nikunjgandhi1987 <51273165+nikunjgandhi1987@users.noreply.github.com> Date: Thu, 20 Jun 2019 23:19:33 -0500 Subject: [PATCH 024/159] Mini article raw type in java (#7142) * Raw type example implementation --- .../com/baeldung/rawtype/RawTypeDemo.java | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 core-java-modules/core-java-lang-oop-2/src/main/java/com/baeldung/rawtype/RawTypeDemo.java diff --git a/core-java-modules/core-java-lang-oop-2/src/main/java/com/baeldung/rawtype/RawTypeDemo.java b/core-java-modules/core-java-lang-oop-2/src/main/java/com/baeldung/rawtype/RawTypeDemo.java new file mode 100644 index 0000000000..e358219d24 --- /dev/null +++ b/core-java-modules/core-java-lang-oop-2/src/main/java/com/baeldung/rawtype/RawTypeDemo.java @@ -0,0 +1,25 @@ +package com.baeldung.rawtype; + +import java.util.ArrayList; +import java.util.List; + +public class RawTypeDemo { + + public static void main(String[] args) { + RawTypeDemo rawTypeDemo = new RawTypeDemo(); + rawTypeDemo.methodA(); + } + + public void methodA() { + // parameterized type + List listStr = new ArrayList<>(); + listStr.add("Hello Folks!"); + methodB(listStr); + String s = listStr.get(1); // ClassCastException at run time + } + + public void methodB(List rawList) { // Inexpressive raw type + rawList.add(1); // Unsafe operation + } + +} From d2ae74a037f18eda1da06a921b6bfcd43b7658a2 Mon Sep 17 00:00:00 2001 From: Maiklins Date: Fri, 21 Jun 2019 06:59:26 +0200 Subject: [PATCH 025/159] BAEL-2933 The Difference Between Collection.stream().forEach() and Collection.forEach() (#7137) --- .../com/baeldung/forEach/ReverseList.java | 84 +++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 core-java-modules/core-java-8/src/main/java/com/baeldung/forEach/ReverseList.java diff --git a/core-java-modules/core-java-8/src/main/java/com/baeldung/forEach/ReverseList.java b/core-java-modules/core-java-8/src/main/java/com/baeldung/forEach/ReverseList.java new file mode 100644 index 0000000000..b2ce77a9f6 --- /dev/null +++ b/core-java-modules/core-java-8/src/main/java/com/baeldung/forEach/ReverseList.java @@ -0,0 +1,84 @@ +package com.baeldung.forEach; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Iterator; +import java.util.List; +import java.util.function.Consumer; + +class ReverseList extends ArrayList { + + List list = Arrays.asList("A", "B", "C", "D"); + + Consumer removeElement = s -> { + System.out.println(s + " " + list.size()); + if (s != null && s.equals("A")) { + list.remove("D"); + } + }; + + @Override + public Iterator iterator() { + + final int startIndex = this.size() - 1; + final List list = this; + return new Iterator() { + + int currentIndex = startIndex; + + @Override + public boolean hasNext() { + return currentIndex >= 0; + } + + @Override + public String next() { + String next = list.get(currentIndex); + currentIndex--; + return next; + } + + @Override + public void remove() { + throw new UnsupportedOperationException(); + } + }; + } + + public void forEach(Consumer action) { + for (String s : this) { + action.accept(s); + } + } + + public void iterateParallel() { + list.forEach(System.out::print); + System.out.print(" "); + list.parallelStream().forEach(System.out::print); + } + + public void iterateReverse() { + List myList = new ReverseList(); + myList.addAll(list); + myList.forEach(System.out::print); + System.out.print(" "); + myList.stream().forEach(System.out::print); + } + + public void removeInCollectionForEach() { + list.forEach(removeElement); + } + + public void removeInStreamForEach() { + list.stream().forEach(removeElement); + } + + public static void main(String[] argv) { + + ReverseList collectionForEach = new ReverseList(); + collectionForEach.iterateParallel(); + collectionForEach.iterateReverse(); + collectionForEach.removeInCollectionForEach(); + collectionForEach.removeInStreamForEach(); + } +} \ No newline at end of file From ddc85d20b9fff36a6e2b6b48325f7e896ea3b162 Mon Sep 17 00:00:00 2001 From: dupirefr Date: Sat, 8 Jun 2019 14:58:07 +0200 Subject: [PATCH 026/159] [BAEL-2996] Apache Commons Math3 example --- .../commons/math3/MatrixMultiplication.java | 6 +++ .../commons/math/RealMatrixUnitTest.java | 41 +++++++++++++++++++ 2 files changed, 47 insertions(+) create mode 100644 libraries-apache-commons/src/main/java/com/baeldung/commons/math3/MatrixMultiplication.java create mode 100644 libraries-apache-commons/src/test/java/com/baeldung/commons/math/RealMatrixUnitTest.java diff --git a/libraries-apache-commons/src/main/java/com/baeldung/commons/math3/MatrixMultiplication.java b/libraries-apache-commons/src/main/java/com/baeldung/commons/math3/MatrixMultiplication.java new file mode 100644 index 0000000000..12252d8d14 --- /dev/null +++ b/libraries-apache-commons/src/main/java/com/baeldung/commons/math3/MatrixMultiplication.java @@ -0,0 +1,6 @@ +package com.baeldung.commons.math3; + +public class MatrixMultiplication { + + +} diff --git a/libraries-apache-commons/src/test/java/com/baeldung/commons/math/RealMatrixUnitTest.java b/libraries-apache-commons/src/test/java/com/baeldung/commons/math/RealMatrixUnitTest.java new file mode 100644 index 0000000000..fca2bf6dd1 --- /dev/null +++ b/libraries-apache-commons/src/test/java/com/baeldung/commons/math/RealMatrixUnitTest.java @@ -0,0 +1,41 @@ +package com.baeldung.commons.math; + +import org.apache.commons.math3.linear.Array2DRowRealMatrix; +import org.apache.commons.math3.linear.RealMatrix; +import org.junit.jupiter.api.Test; + +import static org.assertj.core.api.Assertions.assertThat; + +class RealMatrixUnitTest { + + @Test + void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + RealMatrix firstMatrix = new Array2DRowRealMatrix( + new double[][] { + new double[] {1d, 5d}, + new double[] {2d, 3d}, + new double[] {1d ,7d} + } + ); + + RealMatrix secondMatrix = new Array2DRowRealMatrix( + new double[][] { + new double[] {1d, 2d, 3d, 7d}, + new double[] {5d, 2d, 8d, 1d} + } + ); + + RealMatrix expected = new Array2DRowRealMatrix( + new double[][] { + new double[] {26d, 12d, 43d, 12d}, + new double[] {17d, 10d, 30d, 17d}, + new double[] {36d, 16d, 59d, 14d} + } + ); + + RealMatrix actual = firstMatrix.multiply(secondMatrix); + + assertThat(actual).isEqualTo(expected); + } + +} From 7d71c3ac94a144df6c1b14bbdf8475ba1ee33572 Mon Sep 17 00:00:00 2001 From: dupirefr Date: Sat, 8 Jun 2019 15:17:36 +0200 Subject: [PATCH 027/159] [BAEL-2996] Added ejml example --- libraries-2/pom.xml | 14 ++++-- .../baeldung/ejml/SimpleMatrixUnitTest.java | 47 +++++++++++++++++++ 2 files changed, 57 insertions(+), 4 deletions(-) create mode 100644 libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index 32f3f23812..a734685b80 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -50,6 +50,11 @@ picocli ${picocli.version} + + org.ejml + ejml-all + ${ejml.version} + org.springframework.boot spring-boot-starter @@ -93,10 +98,10 @@ test - - edu.uci.ics - crawler4j - ${crawler4j.version} + + edu.uci.ics + crawler4j + ${crawler4j.version} @@ -109,5 +114,6 @@ 3.17.2 4.4.0 2.1.4.RELEASE + 0.37.1 diff --git a/libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java new file mode 100644 index 0000000000..0f394889c0 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java @@ -0,0 +1,47 @@ +package com.baeldung.ejml; + +import org.ejml.simple.SimpleMatrix; +import org.junit.jupiter.api.Test; + +import static org.assertj.core.api.Assertions.assertThat; + +class SimpleMatrixUnitTest { + + @Test + void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + SimpleMatrix firstMatrix = new SimpleMatrix( + new double[][] { + new double[] {1d, 5d}, + new double[] {2d, 3d}, + new double[] {1d ,7d} + } + ); + + SimpleMatrix secondMatrix = new SimpleMatrix( + new double[][] { + new double[] {1d, 2d, 3d, 7d}, + new double[] {5d, 2d, 8d, 1d} + } + ); + + SimpleMatrix expected = new SimpleMatrix( + new double[][] { + new double[] {26d, 12d, 43d, 12d}, + new double[] {17d, 10d, 30d, 17d}, + new double[] {36d, 16d, 59d, 14d} + } + ); + + SimpleMatrix actual = firstMatrix.mult(secondMatrix); + + assertThat(actual.numRows()).isEqualTo(expected.numRows()); + assertThat(actual.numCols()).isEqualTo(expected.numCols()); + for (int row = 0; row < actual.numRows(); row++) { + for (int col = 0; col < actual.numCols(); col++) { + assertThat(actual.get(row, col)) + .describedAs("Cells at [%d, %d] don't match", row, col) + .isEqualTo(expected.get(row, col)); + } + } + } +} From 4b14001cb3aace5c793ae1033abbc765a68710a7 Mon Sep 17 00:00:00 2001 From: dupirefr Date: Sat, 8 Jun 2019 22:03:00 +0200 Subject: [PATCH 028/159] [BAEL-2996] Added Colt library example --- libraries-2/pom.xml | 6 +++ .../baeldung/colt/DoubleMatrix2DUniTest.java | 43 +++++++++++++++++++ 2 files changed, 49 insertions(+) create mode 100644 libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUniTest.java diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index a734685b80..b936465e82 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -55,6 +55,11 @@ ejml-all ${ejml.version} + + colt + colt + ${colt.version} + org.springframework.boot spring-boot-starter @@ -115,5 +120,6 @@ 4.4.0 2.1.4.RELEASE 0.37.1 + 1.2.0 diff --git a/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUniTest.java b/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUniTest.java new file mode 100644 index 0000000000..54d10e8cef --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUniTest.java @@ -0,0 +1,43 @@ +package com.baeldung.colt; + +import cern.colt.matrix.DoubleFactory2D; +import cern.colt.matrix.DoubleMatrix2D; +import cern.colt.matrix.linalg.Algebra; +import org.junit.jupiter.api.Test; + +import static org.assertj.core.api.Assertions.assertThat; + +class DoubleMatrix2DUniTest { + + @Test + void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + DoubleFactory2D doubleFactory2D = DoubleFactory2D.dense; + + DoubleMatrix2D firstMatrix = doubleFactory2D.make( + new double[][] { + new double[] {1d, 5d}, + new double[] {2d, 3d}, + new double[] {1d ,7d} + }); + + DoubleMatrix2D secondMatrix = doubleFactory2D.make( + new double[][] { + new double[] {1d, 2d, 3d, 7d}, + new double[] {5d, 2d, 8d, 1d} + } + ); + + DoubleMatrix2D expected = doubleFactory2D.make( + new double[][] { + new double[] {26d, 12d, 43d, 12d}, + new double[] {17d, 10d, 30d, 17d}, + new double[] {36d, 16d, 59d, 14d} + } + ); + + Algebra algebra = new Algebra(); + DoubleMatrix2D actual = algebra.mult(firstMatrix, secondMatrix); + + assertThat(actual).isEqualTo(expected); + } +} From 082aa7d0a6a369407a589499b57b06f0f4516fc8 Mon Sep 17 00:00:00 2001 From: dupirefr Date: Sat, 8 Jun 2019 22:19:02 +0200 Subject: [PATCH 029/159] [BAEL-2996] Added la4j library example --- libraries-2/pom.xml | 6 +++ ...iTest.java => DoubleMatrix2DUnitTest.java} | 2 +- .../baeldung/la4j/Basic2DMatrixUnitTest.java | 39 +++++++++++++++++++ 3 files changed, 46 insertions(+), 1 deletion(-) rename libraries-2/src/test/java/com/baeldung/colt/{DoubleMatrix2DUniTest.java => DoubleMatrix2DUnitTest.java} (97%) create mode 100644 libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index b936465e82..aca47f957d 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -60,6 +60,11 @@ colt ${colt.version} + + org.la4j + la4j + ${la4j.version} + org.springframework.boot spring-boot-starter @@ -121,5 +126,6 @@ 2.1.4.RELEASE 0.37.1 1.2.0 + 0.6.0 diff --git a/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUniTest.java b/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java similarity index 97% rename from libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUniTest.java rename to libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java index 54d10e8cef..d88d1a150a 100644 --- a/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUniTest.java +++ b/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java @@ -7,7 +7,7 @@ import org.junit.jupiter.api.Test; import static org.assertj.core.api.Assertions.assertThat; -class DoubleMatrix2DUniTest { +class DoubleMatrix2DUnitTest { @Test void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { diff --git a/libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java new file mode 100644 index 0000000000..cf0f132cae --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java @@ -0,0 +1,39 @@ +package com.baeldung.la4j; + +import org.junit.jupiter.api.Test; +import org.la4j.Matrix; +import org.la4j.matrix.dense.Basic2DMatrix; + +import static org.assertj.core.api.Assertions.assertThat; + +class Basic2DMatrixUnitTest { + + @Test + void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + Matrix firstMatrix = new Basic2DMatrix( + new double[][]{ + new double[]{1d, 5d}, + new double[]{2d, 3d}, + new double[]{1d, 7d} + }); + + Matrix secondMatrix = new Basic2DMatrix( + new double[][]{ + new double[]{1d, 2d, 3d, 7d}, + new double[]{5d, 2d, 8d, 1d} + } + ); + + Matrix expected = new Basic2DMatrix( + new double[][]{ + new double[]{26d, 12d, 43d, 12d}, + new double[]{17d, 10d, 30d, 17d}, + new double[]{36d, 16d, 59d, 14d} + } + ); + + Matrix actual = firstMatrix.multiply(secondMatrix); + + assertThat(actual).isEqualTo(expected); + } +} From 8a8f880d336c2564fe015ea48877ba26de78a35a Mon Sep 17 00:00:00 2001 From: dupirefr Date: Sun, 16 Jun 2019 14:40:02 +0200 Subject: [PATCH 030/159] [BAEL-2996] Improved test with simpler matrix validation --- .../java/com/baeldung/ejml/SimpleMatrixUnitTest.java | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java index 0f394889c0..7fba7e00a2 100644 --- a/libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java @@ -34,14 +34,6 @@ class SimpleMatrixUnitTest { SimpleMatrix actual = firstMatrix.mult(secondMatrix); - assertThat(actual.numRows()).isEqualTo(expected.numRows()); - assertThat(actual.numCols()).isEqualTo(expected.numCols()); - for (int row = 0; row < actual.numRows(); row++) { - for (int col = 0; col < actual.numCols(); col++) { - assertThat(actual.get(row, col)) - .describedAs("Cells at [%d, %d] don't match", row, col) - .isEqualTo(expected.get(row, col)); - } - } + assertThat(actual).matches(m -> m.isIdentical(expected, 0d)); } } From e885264b5f2a29cb153b2d58b8acd301f69f2754 Mon Sep 17 00:00:00 2001 From: dupirefr Date: Sun, 16 Jun 2019 15:58:30 +0200 Subject: [PATCH 031/159] [BAEL-2996] Added ND4J dependency and matrices multiplication test --- libraries-2/pom.xml | 8 +++- .../com/baeldung/nd4j/INDArrayUnitTest.java | 40 +++++++++++++++++++ 2 files changed, 47 insertions(+), 1 deletion(-) create mode 100644 libraries-2/src/test/java/com/baeldung/nd4j/INDArrayUnitTest.java diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index aca47f957d..bcb4f51bc2 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -55,6 +55,11 @@ ejml-all ${ejml.version} + + org.nd4j + nd4j-native + ${nd4j.version} + colt colt @@ -124,7 +129,8 @@ 3.17.2 4.4.0 2.1.4.RELEASE - 0.37.1 + 0.38 + 1.0.0-beta4 1.2.0 0.6.0 diff --git a/libraries-2/src/test/java/com/baeldung/nd4j/INDArrayUnitTest.java b/libraries-2/src/test/java/com/baeldung/nd4j/INDArrayUnitTest.java new file mode 100644 index 0000000000..a09eef9a57 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/nd4j/INDArrayUnitTest.java @@ -0,0 +1,40 @@ +package com.baeldung.nd4j; + +import org.junit.jupiter.api.Test; +import org.nd4j.linalg.api.ndarray.INDArray; +import org.nd4j.linalg.factory.Nd4j; + +import static org.assertj.core.api.Assertions.assertThat; + +class INDArrayUnitTest { + + @Test + void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + INDArray firstMatrix = Nd4j.create( + new double[][]{ + new double[]{1d, 5d}, + new double[]{2d, 3d}, + new double[]{1d, 7d} + } + ); + + INDArray secondMatrix = Nd4j.create( + new double[][] { + new double[] {1d, 2d, 3d, 7d}, + new double[] {5d, 2d, 8d, 1d} + } + ); + + INDArray expected = Nd4j.create( + new double[][] { + new double[] {26d, 12d, 43d, 12d}, + new double[] {17d, 10d, 30d, 17d}, + new double[] {36d, 16d, 59d, 14d} + } + ); + + INDArray actual = firstMatrix.mmul(secondMatrix); + + assertThat(actual).isEqualTo(expected); + } +} From 874f8d07c87325ddf729a500b468ea61dd6645e2 Mon Sep 17 00:00:00 2001 From: dupirefr Date: Sun, 16 Jun 2019 15:58:56 +0200 Subject: [PATCH 032/159] [BAEL-2996] Fixed formatting --- .../src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java index cf0f132cae..af6274998e 100644 --- a/libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java @@ -15,7 +15,8 @@ class Basic2DMatrixUnitTest { new double[]{1d, 5d}, new double[]{2d, 3d}, new double[]{1d, 7d} - }); + } + ); Matrix secondMatrix = new Basic2DMatrix( new double[][]{ From 5296f37727eff8c634f940666513516cad59bc54 Mon Sep 17 00:00:00 2001 From: dupirefr Date: Fri, 21 Jun 2019 06:03:09 +0200 Subject: [PATCH 033/159] [BAEL-2996] Small fixes --- libraries-2/pom.xml | 20 +++++++++---------- .../baeldung/colt/DoubleMatrix2DUnitTest.java | 3 ++- 2 files changed, 12 insertions(+), 11 deletions(-) diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index bcb4f51bc2..8f223e7ea0 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -60,16 +60,16 @@ nd4j-native ${nd4j.version} - - colt - colt - ${colt.version} - - - org.la4j - la4j - ${la4j.version} - + + org.la4j + la4j + ${la4j.version} + + + colt + colt + ${colt.version} + org.springframework.boot spring-boot-starter diff --git a/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java b/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java index d88d1a150a..8b541f3974 100644 --- a/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java @@ -18,7 +18,8 @@ class DoubleMatrix2DUnitTest { new double[] {1d, 5d}, new double[] {2d, 3d}, new double[] {1d ,7d} - }); + } + ); DoubleMatrix2D secondMatrix = doubleFactory2D.make( new double[][] { From bc498d61b3659364c61869f374f7c40b93773245 Mon Sep 17 00:00:00 2001 From: dupirefr Date: Fri, 21 Jun 2019 06:40:30 +0200 Subject: [PATCH 034/159] [BAEL-2996] Moved previous tests and added own implementation --- .../colt/DoubleMatrix2DUnitTest.java | 2 +- .../ejml/SimpleMatrixUnitTest.java | 2 +- .../matrices/homemade/MatrixUnitTest.java | 52 +++++++++++++++++++ .../la4j/Basic2DMatrixUnitTest.java | 2 +- .../{ => matrices}/nd4j/INDArrayUnitTest.java | 2 +- 5 files changed, 56 insertions(+), 4 deletions(-) rename libraries-2/src/test/java/com/baeldung/{ => matrices}/colt/DoubleMatrix2DUnitTest.java (97%) rename libraries-2/src/test/java/com/baeldung/{ => matrices}/ejml/SimpleMatrixUnitTest.java (96%) create mode 100644 libraries-2/src/test/java/com/baeldung/matrices/homemade/MatrixUnitTest.java rename libraries-2/src/test/java/com/baeldung/{ => matrices}/la4j/Basic2DMatrixUnitTest.java (96%) rename libraries-2/src/test/java/com/baeldung/{ => matrices}/nd4j/INDArrayUnitTest.java (96%) diff --git a/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/colt/DoubleMatrix2DUnitTest.java similarity index 97% rename from libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java rename to libraries-2/src/test/java/com/baeldung/matrices/colt/DoubleMatrix2DUnitTest.java index 8b541f3974..f21d6ab12c 100644 --- a/libraries-2/src/test/java/com/baeldung/colt/DoubleMatrix2DUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/colt/DoubleMatrix2DUnitTest.java @@ -1,4 +1,4 @@ -package com.baeldung.colt; +package com.baeldung.matrices.colt; import cern.colt.matrix.DoubleFactory2D; import cern.colt.matrix.DoubleMatrix2D; diff --git a/libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/ejml/SimpleMatrixUnitTest.java similarity index 96% rename from libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java rename to libraries-2/src/test/java/com/baeldung/matrices/ejml/SimpleMatrixUnitTest.java index 7fba7e00a2..eb022d752f 100644 --- a/libraries-2/src/test/java/com/baeldung/ejml/SimpleMatrixUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/ejml/SimpleMatrixUnitTest.java @@ -1,4 +1,4 @@ -package com.baeldung.ejml; +package com.baeldung.matrices.ejml; import org.ejml.simple.SimpleMatrix; import org.junit.jupiter.api.Test; diff --git a/libraries-2/src/test/java/com/baeldung/matrices/homemade/MatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/homemade/MatrixUnitTest.java new file mode 100644 index 0000000000..b118e5503d --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/matrices/homemade/MatrixUnitTest.java @@ -0,0 +1,52 @@ +package com.baeldung.matrices.homemade; + +import org.junit.jupiter.api.Test; + +import static org.assertj.core.api.Assertions.assertThat; + +class MatrixUnitTest { + + @Test + void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + double[][] firstMatrix = { + new double[]{1d, 5d}, + new double[]{2d, 3d}, + new double[]{1d, 7d} + }; + + double[][] secondMatrix = { + new double[]{1d, 2d, 3d, 7d}, + new double[]{5d, 2d, 8d, 1d} + }; + + double[][] expected = { + new double[]{26d, 12d, 43d, 12d}, + new double[]{17d, 10d, 30d, 17d}, + new double[]{36d, 16d, 59d, 14d} + }; + + double[][] actual = multiplyMatrices(firstMatrix, secondMatrix); + + assertThat(actual).isEqualTo(expected); + } + + private double[][] multiplyMatrices(double[][] firstMatrix, double[][] secondMatrix) { + double[][] result = new double[firstMatrix.length][secondMatrix[0].length]; + + for (int row = 0; row < result.length; row++) { + for (int col = 0; col < result[row].length; col++) { + result[row][col] = multiplyMatricesCell(firstMatrix, secondMatrix, row, col); + } + } + + return result; + } + + private double multiplyMatricesCell(double[][] firstMatrix, double[][] secondMatrix, int row, int col) { + double cell = 0; + for (int i = 0; i < secondMatrix.length; i++) { + cell += firstMatrix[row][i] * secondMatrix[i][col]; + } + return cell; + } +} diff --git a/libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/la4j/Basic2DMatrixUnitTest.java similarity index 96% rename from libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java rename to libraries-2/src/test/java/com/baeldung/matrices/la4j/Basic2DMatrixUnitTest.java index af6274998e..ef2d50aa08 100644 --- a/libraries-2/src/test/java/com/baeldung/la4j/Basic2DMatrixUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/la4j/Basic2DMatrixUnitTest.java @@ -1,4 +1,4 @@ -package com.baeldung.la4j; +package com.baeldung.matrices.la4j; import org.junit.jupiter.api.Test; import org.la4j.Matrix; diff --git a/libraries-2/src/test/java/com/baeldung/nd4j/INDArrayUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/nd4j/INDArrayUnitTest.java similarity index 96% rename from libraries-2/src/test/java/com/baeldung/nd4j/INDArrayUnitTest.java rename to libraries-2/src/test/java/com/baeldung/matrices/nd4j/INDArrayUnitTest.java index a09eef9a57..6f3502726c 100644 --- a/libraries-2/src/test/java/com/baeldung/nd4j/INDArrayUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/nd4j/INDArrayUnitTest.java @@ -1,4 +1,4 @@ -package com.baeldung.nd4j; +package com.baeldung.matrices.nd4j; import org.junit.jupiter.api.Test; import org.nd4j.linalg.api.ndarray.INDArray; From 327fc24a4b8ee533951959255e3a266d970ead12 Mon Sep 17 00:00:00 2001 From: dupirefr Date: Fri, 21 Jun 2019 07:42:20 +0200 Subject: [PATCH 035/159] [BAEL-2996] Moving all test under this module and adding benchmarking --- libraries-2/pom.xml | 13 +++++++++++++ .../matrices/MatrixMultiplicationBenchmarking.java | 11 +++++++++++ .../matrices/apache}/RealMatrixUnitTest.java | 12 +++++++++--- .../matrices/colt/DoubleMatrix2DUnitTest.java | 11 +++++++++-- .../matrices/ejml/SimpleMatrixUnitTest.java | 11 +++++++++-- ...rixUnitTest.java => HomemadeMatrixUnitTest.java} | 10 ++++++++-- .../matrices/la4j/Basic2DMatrixUnitTest.java | 11 +++++++++-- .../baeldung/matrices/nd4j/INDArrayUnitTest.java | 10 ++++++++-- 8 files changed, 76 insertions(+), 13 deletions(-) create mode 100644 libraries-2/src/test/java/com/baeldung/matrices/MatrixMultiplicationBenchmarking.java rename {libraries-apache-commons/src/test/java/com/baeldung/commons/math => libraries-2/src/test/java/com/baeldung/matrices/apache}/RealMatrixUnitTest.java (76%) rename libraries-2/src/test/java/com/baeldung/matrices/homemade/{MatrixUnitTest.java => HomemadeMatrixUnitTest.java} (84%) diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index 8f223e7ea0..c18b4aae64 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -118,6 +118,18 @@ crawler4j ${crawler4j.version} + + + + org.openjdk.jmh + jmh-core + ${jmh.version} + + + org.openjdk.jmh + jmh-generator-annprocess + ${jmh.version} + @@ -133,5 +145,6 @@ 1.0.0-beta4 1.2.0 0.6.0 + 1.19 diff --git a/libraries-2/src/test/java/com/baeldung/matrices/MatrixMultiplicationBenchmarking.java b/libraries-2/src/test/java/com/baeldung/matrices/MatrixMultiplicationBenchmarking.java new file mode 100644 index 0000000000..fff6805a89 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/matrices/MatrixMultiplicationBenchmarking.java @@ -0,0 +1,11 @@ +package com.baeldung.matrices; + +import org.openjdk.jmh.Main; + +public class MatrixMultiplicationBenchmarking { + + public static void main(String[] args) throws Exception { + Main.main(args); + } + +} diff --git a/libraries-apache-commons/src/test/java/com/baeldung/commons/math/RealMatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/apache/RealMatrixUnitTest.java similarity index 76% rename from libraries-apache-commons/src/test/java/com/baeldung/commons/math/RealMatrixUnitTest.java rename to libraries-2/src/test/java/com/baeldung/matrices/apache/RealMatrixUnitTest.java index fca2bf6dd1..05944e7b3a 100644 --- a/libraries-apache-commons/src/test/java/com/baeldung/commons/math/RealMatrixUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/apache/RealMatrixUnitTest.java @@ -1,15 +1,21 @@ -package com.baeldung.commons.math; +package com.baeldung.matrices.apache; import org.apache.commons.math3.linear.Array2DRowRealMatrix; import org.apache.commons.math3.linear.RealMatrix; import org.junit.jupiter.api.Test; +import org.openjdk.jmh.annotations.*; import static org.assertj.core.api.Assertions.assertThat; -class RealMatrixUnitTest { +@BenchmarkMode(Mode.AverageTime) +@Fork(value = 2) +@Warmup(iterations = 5) +@Measurement(iterations = 10) +public class RealMatrixUnitTest { @Test - void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + @Benchmark + public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { RealMatrix firstMatrix = new Array2DRowRealMatrix( new double[][] { new double[] {1d, 5d}, diff --git a/libraries-2/src/test/java/com/baeldung/matrices/colt/DoubleMatrix2DUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/colt/DoubleMatrix2DUnitTest.java index f21d6ab12c..fb4a419eb0 100644 --- a/libraries-2/src/test/java/com/baeldung/matrices/colt/DoubleMatrix2DUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/colt/DoubleMatrix2DUnitTest.java @@ -4,13 +4,19 @@ import cern.colt.matrix.DoubleFactory2D; import cern.colt.matrix.DoubleMatrix2D; import cern.colt.matrix.linalg.Algebra; import org.junit.jupiter.api.Test; +import org.openjdk.jmh.annotations.*; import static org.assertj.core.api.Assertions.assertThat; -class DoubleMatrix2DUnitTest { +@BenchmarkMode(Mode.AverageTime) +@Fork(value = 2) +@Warmup(iterations = 5) +@Measurement(iterations = 10) +public class DoubleMatrix2DUnitTest { @Test - void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + @Benchmark + public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { DoubleFactory2D doubleFactory2D = DoubleFactory2D.dense; DoubleMatrix2D firstMatrix = doubleFactory2D.make( @@ -41,4 +47,5 @@ class DoubleMatrix2DUnitTest { assertThat(actual).isEqualTo(expected); } + } diff --git a/libraries-2/src/test/java/com/baeldung/matrices/ejml/SimpleMatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/ejml/SimpleMatrixUnitTest.java index eb022d752f..b025266a1d 100644 --- a/libraries-2/src/test/java/com/baeldung/matrices/ejml/SimpleMatrixUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/ejml/SimpleMatrixUnitTest.java @@ -2,13 +2,19 @@ package com.baeldung.matrices.ejml; import org.ejml.simple.SimpleMatrix; import org.junit.jupiter.api.Test; +import org.openjdk.jmh.annotations.*; import static org.assertj.core.api.Assertions.assertThat; -class SimpleMatrixUnitTest { +@BenchmarkMode(Mode.AverageTime) +@Fork(value = 2) +@Warmup(iterations = 5) +@Measurement(iterations = 10) +public class SimpleMatrixUnitTest { @Test - void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + @Benchmark + public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { SimpleMatrix firstMatrix = new SimpleMatrix( new double[][] { new double[] {1d, 5d}, @@ -36,4 +42,5 @@ class SimpleMatrixUnitTest { assertThat(actual).matches(m -> m.isIdentical(expected, 0d)); } + } diff --git a/libraries-2/src/test/java/com/baeldung/matrices/homemade/MatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/homemade/HomemadeMatrixUnitTest.java similarity index 84% rename from libraries-2/src/test/java/com/baeldung/matrices/homemade/MatrixUnitTest.java rename to libraries-2/src/test/java/com/baeldung/matrices/homemade/HomemadeMatrixUnitTest.java index b118e5503d..be9e483d5b 100644 --- a/libraries-2/src/test/java/com/baeldung/matrices/homemade/MatrixUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/homemade/HomemadeMatrixUnitTest.java @@ -1,13 +1,19 @@ package com.baeldung.matrices.homemade; import org.junit.jupiter.api.Test; +import org.openjdk.jmh.annotations.*; import static org.assertj.core.api.Assertions.assertThat; -class MatrixUnitTest { +@BenchmarkMode(Mode.AverageTime) +@Fork(value = 2) +@Warmup(iterations = 5) +@Measurement(iterations = 10) +public class HomemadeMatrixUnitTest { @Test - void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + @Benchmark + public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { double[][] firstMatrix = { new double[]{1d, 5d}, new double[]{2d, 3d}, diff --git a/libraries-2/src/test/java/com/baeldung/matrices/la4j/Basic2DMatrixUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/la4j/Basic2DMatrixUnitTest.java index ef2d50aa08..afb84ff3db 100644 --- a/libraries-2/src/test/java/com/baeldung/matrices/la4j/Basic2DMatrixUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/la4j/Basic2DMatrixUnitTest.java @@ -3,13 +3,19 @@ package com.baeldung.matrices.la4j; import org.junit.jupiter.api.Test; import org.la4j.Matrix; import org.la4j.matrix.dense.Basic2DMatrix; +import org.openjdk.jmh.annotations.*; import static org.assertj.core.api.Assertions.assertThat; -class Basic2DMatrixUnitTest { +@BenchmarkMode(Mode.AverageTime) +@Fork(value = 2) +@Warmup(iterations = 5) +@Measurement(iterations = 10) +public class Basic2DMatrixUnitTest { @Test - void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + @Benchmark + public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { Matrix firstMatrix = new Basic2DMatrix( new double[][]{ new double[]{1d, 5d}, @@ -37,4 +43,5 @@ class Basic2DMatrixUnitTest { assertThat(actual).isEqualTo(expected); } + } diff --git a/libraries-2/src/test/java/com/baeldung/matrices/nd4j/INDArrayUnitTest.java b/libraries-2/src/test/java/com/baeldung/matrices/nd4j/INDArrayUnitTest.java index 6f3502726c..fb3030bccf 100644 --- a/libraries-2/src/test/java/com/baeldung/matrices/nd4j/INDArrayUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/nd4j/INDArrayUnitTest.java @@ -3,13 +3,18 @@ package com.baeldung.matrices.nd4j; import org.junit.jupiter.api.Test; import org.nd4j.linalg.api.ndarray.INDArray; import org.nd4j.linalg.factory.Nd4j; +import org.openjdk.jmh.annotations.*; import static org.assertj.core.api.Assertions.assertThat; -class INDArrayUnitTest { +@BenchmarkMode(Mode.AverageTime) +@Fork(value = 2) +@Warmup(iterations = 5) +@Measurement(iterations = 10) +public class INDArrayUnitTest { @Test - void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { + public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() { INDArray firstMatrix = Nd4j.create( new double[][]{ new double[]{1d, 5d}, @@ -37,4 +42,5 @@ class INDArrayUnitTest { assertThat(actual).isEqualTo(expected); } + } From fcc4fa4afae5caffedf336ee61f91bd51fdbeae4 Mon Sep 17 00:00:00 2001 From: Krzysztof Majewski Date: Fri, 21 Jun 2019 16:07:02 +0200 Subject: [PATCH 036/159] format --- .../src/main/java/com/baeldung/random/SecureRandomDemo.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java b/java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java index ee65f920e9..02f815f5a7 100644 --- a/java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java +++ b/java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java @@ -26,7 +26,7 @@ public interface SecureRandomDemo { } public static SecureRandom getSecureRandomForAlgorithm(String algorithm) throws NoSuchAlgorithmException { - if(algorithm == null || algorithm.isEmpty()) { + if (algorithm == null || algorithm.isEmpty()) { return new SecureRandom(); } From ca3ef57f043643bab9d1b8713d609d568e0e2e90 Mon Sep 17 00:00:00 2001 From: isaolmez Date: Sat, 22 Jun 2019 11:18:41 +0300 Subject: [PATCH 037/159] BAEL-2981: Changed helper name --- .../test/java/com/baeldung/handlebars/CustomHelperUnitTest.java | 2 +- .../src/test/java/com/baeldung/handlebars/HelperSource.java | 2 +- libraries-2/src/test/resources/handlebars/person.html | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java index 18f02fe013..6966d69cef 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java @@ -23,7 +23,7 @@ public class CustomHelperUnitTest { @Test public void whenHelperIsCreated_ThenCanRegister() throws IOException { Handlebars handlebars = new Handlebars(templateLoader); - handlebars.registerHelper("person", new Helper() { + handlebars.registerHelper("isBusy", new Helper() { @Override public Object apply(Person context, Options options) throws IOException { String busyString = context.isBusy() ? "busy" : "available"; diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/HelperSource.java b/libraries-2/src/test/java/com/baeldung/handlebars/HelperSource.java index 2b7d705af9..b98786c029 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/HelperSource.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/HelperSource.java @@ -2,7 +2,7 @@ package com.baeldung.handlebars; public class HelperSource { - public String person(Person context) { + public String isBusy(Person context) { String busyString = context.isBusy() ? "busy" : "available"; return context.getName() + " - " + busyString; } diff --git a/libraries-2/src/test/resources/handlebars/person.html b/libraries-2/src/test/resources/handlebars/person.html index 5207d49266..9df7850f60 100644 --- a/libraries-2/src/test/resources/handlebars/person.html +++ b/libraries-2/src/test/resources/handlebars/person.html @@ -1 +1 @@ -{{#person this}}{{/person}} \ No newline at end of file +{{#isBusy this}}{{/isBusy}} \ No newline at end of file From bc8fbaf579054b968b9708bf8fa44b9e65c32cff Mon Sep 17 00:00:00 2001 From: dupirefr Date: Sat, 22 Jun 2019 11:40:10 +0200 Subject: [PATCH 038/159] =?UTF-8?q?=C3=83[BAEL-2996]=20Used=20qualified=20?= =?UTF-8?q?class=20for=20benchmarking?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../baeldung/matrices/MatrixMultiplicationBenchmarking.java | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/libraries-2/src/test/java/com/baeldung/matrices/MatrixMultiplicationBenchmarking.java b/libraries-2/src/test/java/com/baeldung/matrices/MatrixMultiplicationBenchmarking.java index fff6805a89..1e3b183aa7 100644 --- a/libraries-2/src/test/java/com/baeldung/matrices/MatrixMultiplicationBenchmarking.java +++ b/libraries-2/src/test/java/com/baeldung/matrices/MatrixMultiplicationBenchmarking.java @@ -1,11 +1,9 @@ package com.baeldung.matrices; -import org.openjdk.jmh.Main; - public class MatrixMultiplicationBenchmarking { public static void main(String[] args) throws Exception { - Main.main(args); + org.openjdk.jmh.Main.main(args); } } From 9ec362f520b10f01ae749a793e6181e034de19fe Mon Sep 17 00:00:00 2001 From: dupirefr Date: Sat, 22 Jun 2019 11:43:33 +0200 Subject: [PATCH 039/159] =?UTF-8?q?[BAEL-2996]=20Removed=20useless=20class?= =?UTF-8?q?=C3=83?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../com/baeldung/commons/math3/MatrixMultiplication.java | 6 ------ 1 file changed, 6 deletions(-) delete mode 100644 libraries-apache-commons/src/main/java/com/baeldung/commons/math3/MatrixMultiplication.java diff --git a/libraries-apache-commons/src/main/java/com/baeldung/commons/math3/MatrixMultiplication.java b/libraries-apache-commons/src/main/java/com/baeldung/commons/math3/MatrixMultiplication.java deleted file mode 100644 index 12252d8d14..0000000000 --- a/libraries-apache-commons/src/main/java/com/baeldung/commons/math3/MatrixMultiplication.java +++ /dev/null @@ -1,6 +0,0 @@ -package com.baeldung.commons.math3; - -public class MatrixMultiplication { - - -} From 29912c960e3f8ceba3a3dbd2ef8393abe53b63d1 Mon Sep 17 00:00:00 2001 From: DOHA Date: Sat, 22 Jun 2019 18:43:22 +0300 Subject: [PATCH 040/159] upload files mongodb and spring boot --- .../spring-boot-persistence-mongodb/pom.xml | 4 ++ .../mongodb/daos/PhotoRepository.java | 9 +++ .../com/baeldung/mongodb/models/Photo.java | 51 ++++++++++++++ .../com/baeldung/mongodb/models/Video.java | 39 +++++++++++ .../mongodb/services/PhotoService.java | 38 +++++++++++ .../mongodb/services/VideoService.java | 56 ++++++++++++++++ .../baeldung/mongodb/web/PhotoController.java | 50 ++++++++++++++ .../baeldung/mongodb/web/VideoController.java | 67 +++++++++++++++++++ .../src/main/resources/application.properties | 7 +- .../src/main/resources/templates/index.html | 14 ++++ .../src/main/resources/templates/photos.html | 10 +++ .../main/resources/templates/uploadPhoto.html | 15 +++++ .../main/resources/templates/uploadVideo.html | 15 +++++ .../src/main/resources/templates/videos.html | 15 +++++ 14 files changed, 389 insertions(+), 1 deletion(-) create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/daos/PhotoRepository.java create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/models/Photo.java create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/models/Video.java create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/PhotoService.java create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/VideoService.java create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/PhotoController.java create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/VideoController.java create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/index.html create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/photos.html create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/uploadPhoto.html create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/uploadVideo.html create mode 100644 persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/videos.html diff --git a/persistence-modules/spring-boot-persistence-mongodb/pom.xml b/persistence-modules/spring-boot-persistence-mongodb/pom.xml index 585e54bf57..dae5efa6d0 100644 --- a/persistence-modules/spring-boot-persistence-mongodb/pom.xml +++ b/persistence-modules/spring-boot-persistence-mongodb/pom.xml @@ -20,6 +20,10 @@ org.springframework.boot spring-boot-starter-web + + org.springframework.boot + spring-boot-starter-thymeleaf + org.springframework.boot diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/daos/PhotoRepository.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/daos/PhotoRepository.java new file mode 100644 index 0000000000..d38e11c055 --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/daos/PhotoRepository.java @@ -0,0 +1,9 @@ +package com.baeldung.mongodb.daos; + +import org.springframework.data.mongodb.repository.MongoRepository; + +import com.baeldung.mongodb.models.Photo; + +public interface PhotoRepository extends MongoRepository { + +} diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/models/Photo.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/models/Photo.java new file mode 100644 index 0000000000..13f1a3cd19 --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/models/Photo.java @@ -0,0 +1,51 @@ +package com.baeldung.mongodb.models; + +import org.bson.types.Binary; +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +@Document(collection = "photos") +public class Photo { + + @Id + private String id; + + private String title; + + private Binary image; + + public Photo(String title) { + super(); + this.title = title; + } + + public String getId() { + return id; + } + + public void setId(String id) { + this.id = id; + } + + public String getTitle() { + return title; + } + + public void setTitle(String title) { + this.title = title; + } + + public Binary getImage() { + return image; + } + + public void setImage(Binary image) { + this.image = image; + } + + @Override + public String toString() { + return "Photo [id=" + id + ", title=" + title + ", image=" + image + "]"; + } + +} diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/models/Video.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/models/Video.java new file mode 100644 index 0000000000..617f0cdbfd --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/models/Video.java @@ -0,0 +1,39 @@ +package com.baeldung.mongodb.models; + +import java.io.InputStream; + +public class Video { + private String title; + private InputStream stream; + + public Video() { + super(); + } + + public Video(String title) { + super(); + this.title = title; + } + + public String getTitle() { + return title; + } + + public void setTitle(String title) { + this.title = title; + } + + public InputStream getStream() { + return stream; + } + + public void setStream(InputStream stream) { + this.stream = stream; + } + + @Override + public String toString() { + return "Video [title=" + title + "]"; + } + +} diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/PhotoService.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/PhotoService.java new file mode 100644 index 0000000000..685d67c40f --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/PhotoService.java @@ -0,0 +1,38 @@ +package com.baeldung.mongodb.services; + +import java.io.IOException; +import java.util.Optional; + +import org.bson.BsonBinarySubType; +import org.bson.types.Binary; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.web.multipart.MultipartFile; + +import com.baeldung.mongodb.daos.PhotoRepository; +import com.baeldung.mongodb.models.Photo; + +@Service +public class PhotoService { + + @Autowired + private PhotoRepository photoRepo; + + public Photo getPhoto(String id) { + Optional result = photoRepo.findById(id); + return result.isPresent() ? result.get() : null; + } + + public String addPhoto(String title, MultipartFile file) { + String id = null; + try { + Photo photo = new Photo(title); + photo.setImage(new Binary(BsonBinarySubType.BINARY, file.getBytes())); + photo = photoRepo.insert(photo); + id = photo.getId(); + } catch (IOException e) { + return null; + } + return id; + } +} diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/VideoService.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/VideoService.java new file mode 100644 index 0000000000..dea6540973 --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/VideoService.java @@ -0,0 +1,56 @@ +package com.baeldung.mongodb.services; + +import java.io.IOException; + +import org.bson.types.ObjectId; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.data.mongodb.gridfs.GridFsOperations; +import org.springframework.data.mongodb.gridfs.GridFsTemplate; +import org.springframework.stereotype.Service; +import org.springframework.web.multipart.MultipartFile; + +import com.baeldung.mongodb.models.Video; +import com.mongodb.BasicDBObject; +import com.mongodb.DBObject; +import com.mongodb.client.gridfs.model.GridFSFile; + +@Service +public class VideoService { + + @Autowired + private GridFsTemplate gridFsTemplate; + + @Autowired + private GridFsOperations operations; + + public Video getVideo(String id) { + Video video = null; + GridFSFile file = gridFsTemplate.findOne(new Query(Criteria.where("_id").is(id))); + if (file != null) { + video = new Video(); + video.setTitle(file.getMetadata().get("title").toString()); + try { + video.setStream(operations.getResource(file).getInputStream()); + } catch (IOException e) { + return null; + } + } + return video; + } + + public String addVideo(String title, MultipartFile file) { + DBObject metaData = new BasicDBObject(); + metaData.put("type", "video"); + metaData.put("title", title); + ObjectId id; + try { + id = gridFsTemplate.store(file.getInputStream(), file.getName(), file.getContentType(), metaData); + } catch (IOException e) { + return null; + } + return id.toString(); + } + +} diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/PhotoController.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/PhotoController.java new file mode 100644 index 0000000000..fffb6ec320 --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/PhotoController.java @@ -0,0 +1,50 @@ +package com.baeldung.mongodb.web; + +import java.util.Base64; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Controller; +import org.springframework.ui.Model; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.multipart.MultipartFile; + +import com.baeldung.mongodb.models.Photo; +import com.baeldung.mongodb.services.PhotoService; + +@Controller +public class PhotoController { + + @Autowired + private PhotoService photoService; + + @GetMapping("/photos/{id}") + public String getPhoto(@PathVariable String id, Model model) { + Photo photo = photoService.getPhoto(id); + if (photo != null) { + model.addAttribute("title", photo.getTitle()); + model.addAttribute("image", Base64.getEncoder().encodeToString(photo.getImage().getData())); + return "photos"; + } + model.addAttribute("message", "Photo not found"); + return "index"; + } + + @GetMapping("/photos/upload") + public String uploadPhoto(Model model) { + model.addAttribute("message", "hello"); + return "uploadPhoto"; + } + + @PostMapping("/photos/add") + public String addPhoto(@RequestParam("title") String title, @RequestParam("image") MultipartFile image, Model model) { + String id = photoService.addPhoto(title, image); + if (id == null) { + model.addAttribute("message", "Error Occurred"); + return "index"; + } + return "redirect:/photos/" + id; + } +} diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/VideoController.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/VideoController.java new file mode 100644 index 0000000000..e5fda0cc64 --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/VideoController.java @@ -0,0 +1,67 @@ +package com.baeldung.mongodb.web; + +import java.io.IOException; + +import javax.servlet.http.HttpServletResponse; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Controller; +import org.springframework.ui.Model; +import org.springframework.util.FileCopyUtils; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.multipart.MultipartFile; + +import com.baeldung.mongodb.models.Video; +import com.baeldung.mongodb.services.VideoService; + +@Controller +public class VideoController { + + @Autowired + private VideoService videoService; + + @GetMapping("/videos/{id}") + public String getVideo(@PathVariable String id, Model model) { + Video video = videoService.getVideo(id); + if (video != null) { + model.addAttribute("title", video.getTitle()); + model.addAttribute("url", "/videos/stream/" + id); + return "videos"; + } + model.addAttribute("message", "Video not found"); + return "index"; + } + + @GetMapping("/videos/stream/{id}") + public void streamVideo(@PathVariable String id, HttpServletResponse response) { + Video video = videoService.getVideo(id); + if (video != null) { + try { + FileCopyUtils.copy(video.getStream(), response.getOutputStream()); + } catch (IOException e) { + response.setStatus(500); + } + } else { + response.setStatus(404); + } + } + + @GetMapping("/videos/upload") + public String uploadVideo(Model model) { + model.addAttribute("message", "hello"); + return "uploadVideo"; + } + + @PostMapping("/videos/add") + public String addVideo(@RequestParam("title") String title, @RequestParam("file") MultipartFile file, Model model) { + String id = videoService.addVideo(title, file); + if (id == null) { + model.addAttribute("message", "Error Occurred"); + return "index"; + } + return "redirect:/videos/" + id; + } +} diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/application.properties b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/application.properties index 5b1b8000d0..6548f2b28a 100644 --- a/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/application.properties +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/application.properties @@ -1,8 +1,13 @@ spring.application.name=spring-boot-persistence -server.port=${PORT:0} +server.port=8082 #spring boot mongodb spring.data.mongodb.host=localhost spring.data.mongodb.port=27017 spring.data.mongodb.database=springboot-mongo +spring.thymeleaf.cache=false + +spring.servlet.multipart.max-file-size=256MB +spring.servlet.multipart.max-request-size=256MB +spring.servlet.multipart.enabled=true \ No newline at end of file diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/index.html b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/index.html new file mode 100644 index 0000000000..f99e9caa8b --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/index.html @@ -0,0 +1,14 @@ + + + +Upload Files MongoDB + + +

Home Page

+
Message
+
+ Upload new Photo +

+ Upload new Video + + diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/photos.html b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/photos.html new file mode 100644 index 0000000000..b5d56d020a --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/photos.html @@ -0,0 +1,10 @@ + + +

View Photo

+ Title: name +
+ sample +

+ Back to home page + + \ No newline at end of file diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/uploadPhoto.html b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/uploadPhoto.html new file mode 100644 index 0000000000..6d51c06d8f --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/uploadPhoto.html @@ -0,0 +1,15 @@ + + + +

Upload new Photo

+
+ Title: +
+ Image: +
+
+ +
+ + + \ No newline at end of file diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/uploadVideo.html b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/uploadVideo.html new file mode 100644 index 0000000000..ebc29d98e2 --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/uploadVideo.html @@ -0,0 +1,15 @@ + + + +

Upload new Video

+
+ Title: +
+ Video: +
+
+ +
+ + + \ No newline at end of file diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/videos.html b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/videos.html new file mode 100644 index 0000000000..b0ee0fc577 --- /dev/null +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/resources/templates/videos.html @@ -0,0 +1,15 @@ + + +

View Video

+ Title: title +
+
+ + + +

+ Back to home page + + \ No newline at end of file From f13b1e78ef0528eabf0b0903b284070122600324 Mon Sep 17 00:00:00 2001 From: gpq5 Date: Sat, 22 Jun 2019 22:17:12 +0530 Subject: [PATCH 041/159] [BAEL-3002] Comparing 2 JSON objects with Jackson --- .../json/compare/JsonCompareUnitTest.java | 62 +++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java diff --git a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java new file mode 100644 index 0000000000..02f6726901 --- /dev/null +++ b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java @@ -0,0 +1,62 @@ +package com.baeldung.jackson.json.compare; + +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; + +import java.io.IOException; +import java.util.Comparator; + +import org.junit.Test; + +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.node.NumericNode; + +public class JsonCompareUnitTest { + + @Test + public void givenTwoSameJsonDataObjects_whenCompared_thenAreEqual() throws IOException { + ObjectMapper mapper = new ObjectMapper(); + + String jsonString1 = "{\"k1\":\"v1\",\"k2\":\"v2\",\"k3\":\"v3\",\"k4\":\"v4\"}"; + String jsonString2 = "{\"k1\":\"v1\",\"k2\":\"v2\",\"k3\":\"v3\",\"k4\":\"v4\"}"; + JsonNode actualObj1 = mapper.readTree(jsonString1); + JsonNode actualObj2 = mapper.readTree(jsonString2); + + assertTrue(actualObj1.equals(actualObj2)); + + } + + @Test + public void givenTwoJsonDataObjects_whenComparedUsingCustomComparator_thenEqual() throws Exception { + ObjectMapper mapper = new ObjectMapper(); + + String jsonString1 = "{\"k1\": 5,\"k2\":9191}"; + String jsonString2 = "{\"k1\": 5.0,\"k2\":9191}"; + JsonNode actualObj1 = mapper.readTree(jsonString1); + JsonNode actualObj2 = mapper.readTree(jsonString2); + + assertFalse(actualObj1.equals(actualObj2)); + + Comparator cmp = new Comparator() { + @Override + public int compare(JsonNode o1, JsonNode o2) { + if (o1.equals(o2)) { + return 0; + } + if ((o1 instanceof NumericNode) && (o2 instanceof NumericNode)) { + double d1 = ((NumericNode) o1).asDouble(); + double d2 = ((NumericNode) o2).asDouble(); + if (d1 == d2) { + return 0; + } + } + return 1; + } + }; + + assertTrue(actualObj1.equals(cmp, actualObj2)); + + } + +} From 07b49e32c2ef1a65328482e1a251d1349485e219 Mon Sep 17 00:00:00 2001 From: Ariel Papuga Date: Fri, 21 Jun 2019 22:01:00 +0200 Subject: [PATCH 042/159] BAEL-2921 Understanding getBean --- .../baeldung/getbean/AnnotationConfig.java | 22 ++++++++++ .../main/java/com/baeldung/getbean/Lion.java | 13 ++++++ .../main/java/com/baeldung/getbean/Tiger.java | 13 ++++++ .../getbean/GetBeanByNameAndTypeUnitTest.java | 33 +++++++++++++++ .../getbean/GetBeanByNameUnitTest.java | 40 +++++++++++++++++++ ...NameWithConstructorParametersUnitTest.java | 38 ++++++++++++++++++ .../getbean/GetBeanByTypeUnitTest.java | 33 +++++++++++++++ ...TypeWithConstructorParametersUnitTest.java | 26 ++++++++++++ 8 files changed, 218 insertions(+) create mode 100644 spring-core/src/main/java/com/baeldung/getbean/AnnotationConfig.java create mode 100644 spring-core/src/main/java/com/baeldung/getbean/Lion.java create mode 100644 spring-core/src/main/java/com/baeldung/getbean/Tiger.java create mode 100644 spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameAndTypeUnitTest.java create mode 100644 spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java create mode 100644 spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java create mode 100644 spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeUnitTest.java create mode 100644 spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeWithConstructorParametersUnitTest.java diff --git a/spring-core/src/main/java/com/baeldung/getbean/AnnotationConfig.java b/spring-core/src/main/java/com/baeldung/getbean/AnnotationConfig.java new file mode 100644 index 0000000000..12e3ab55e3 --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/getbean/AnnotationConfig.java @@ -0,0 +1,22 @@ +package com.baeldung.getbean; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Scope; + +@Configuration +class AnnotationConfig { + + @Bean(name = {"tiger", "kitty"}) + @Scope(value = "prototype") + Tiger getTiger(String name) { + return new Tiger(name); + } + + @Bean(name = "lion") + Lion getLion() { + return new Lion("Hardcoded lion name"); + } + + interface Animal {} +} diff --git a/spring-core/src/main/java/com/baeldung/getbean/Lion.java b/spring-core/src/main/java/com/baeldung/getbean/Lion.java new file mode 100644 index 0000000000..96c569aeb9 --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/getbean/Lion.java @@ -0,0 +1,13 @@ +package com.baeldung.getbean; + +class Lion implements AnnotationConfig.Animal { + private String name; + + Lion(String name) { + this.name = name; + } + + String getName() { + return name; + } +} diff --git a/spring-core/src/main/java/com/baeldung/getbean/Tiger.java b/spring-core/src/main/java/com/baeldung/getbean/Tiger.java new file mode 100644 index 0000000000..85b9626c79 --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/getbean/Tiger.java @@ -0,0 +1,13 @@ +package com.baeldung.getbean; + +class Tiger implements AnnotationConfig.Animal { + private String name; + + Tiger(String name) { + this.name = name; + } + + String getName() { + return name; + } +} diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameAndTypeUnitTest.java b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameAndTypeUnitTest.java new file mode 100644 index 0000000000..e06804c28e --- /dev/null +++ b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameAndTypeUnitTest.java @@ -0,0 +1,33 @@ +package com.baeldung.getbean; + +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestInstance; +import org.springframework.beans.factory.BeanNotOfRequiredTypeException; +import org.springframework.context.ApplicationContext; +import org.springframework.context.annotation.AnnotationConfigApplicationContext; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertThrows; + +@TestInstance(TestInstance.Lifecycle.PER_CLASS) +class GetBeanByNameAndTypeUnitTest { + private ApplicationContext context; + + @BeforeAll + void setup() { + context = new AnnotationConfigApplicationContext(AnnotationConfig.class); + } + + @Test + void whenSpecifiedMatchingNameAndType_thenShouldReturnRelatedBean() { + Lion lion = context.getBean("lion", Lion.class); + + assertEquals("Hardcoded lion name", lion.getName()); + } + + @Test + void whenSpecifiedNotMatchingNameAndType_thenShouldThrowException() { + assertThrows(BeanNotOfRequiredTypeException.class, () -> context.getBean("lion", Tiger.class)); + } +} diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java new file mode 100644 index 0000000000..70a135b314 --- /dev/null +++ b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java @@ -0,0 +1,40 @@ +package com.baeldung.getbean; + +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestInstance; +import org.springframework.beans.factory.NoSuchBeanDefinitionException; +import org.springframework.context.ApplicationContext; +import org.springframework.context.annotation.AnnotationConfigApplicationContext; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertThrows; + +@TestInstance(TestInstance.Lifecycle.PER_CLASS) +class GetBeanByNameUnitTest { + private ApplicationContext context; + + @BeforeAll + void setup() { + context = new AnnotationConfigApplicationContext(AnnotationConfig.class); + } + + @Test + void whenGivenExistingBeanName_shouldReturnThatBean() { + Object requestedBean = context.getBean("lion"); + + assertEquals(requestedBean.getClass(), Lion.class); + } + + @Test + void whenGivenNonExistingBeanName_shouldThrowException() { + assertThrows(NoSuchBeanDefinitionException.class, () -> context.getBean("non-existing")); + } + + @Test + void whenCastingToWrongType_thenShouldThrowException() { + assertThrows(ClassCastException.class, () -> { + Tiger tiger = (Tiger) context.getBean("lion"); + }); + } +} diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java new file mode 100644 index 0000000000..4ac8c1ac13 --- /dev/null +++ b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java @@ -0,0 +1,38 @@ +package com.baeldung.getbean; + +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestInstance; +import org.springframework.beans.factory.UnsatisfiedDependencyException; +import org.springframework.context.ApplicationContext; +import org.springframework.context.annotation.AnnotationConfigApplicationContext; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertThrows; + +@TestInstance(TestInstance.Lifecycle.PER_CLASS) +class GetBeanByNameWithConstructorParametersUnitTest { + private ApplicationContext context; + + @BeforeAll + void setup() { + context = new AnnotationConfigApplicationContext(AnnotationConfig.class); + } + + @Test + void whenGivenCorrectNameOrAlias_shouldReturnBeanWithSpecifiedName() { + Tiger tiger = (Tiger) context.getBean("tiger", "Cutie"); + Tiger tigerSecond = (Tiger) context.getBean("tiger", "Striped"); + Tiger tigerViaAlias = (Tiger) context.getBean("kitty", "Siberian"); + assertEquals("Cutie", tiger.getName()); + assertEquals("Striped", tigerSecond.getName()); + assertEquals("Siberian", tigerViaAlias.getName()); + } + + @Test + void whenNoArgumentSpecifiedForPrototypeBean_thenShouldThrowException() { + assertThrows(UnsatisfiedDependencyException.class, () -> { + Tiger tiger = (Tiger) context.getBean("tiger"); + }); + } +} diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeUnitTest.java b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeUnitTest.java new file mode 100644 index 0000000000..a4d4ab732b --- /dev/null +++ b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeUnitTest.java @@ -0,0 +1,33 @@ +package com.baeldung.getbean; + +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestInstance; +import org.springframework.beans.factory.NoUniqueBeanDefinitionException; +import org.springframework.context.ApplicationContext; +import org.springframework.context.annotation.AnnotationConfigApplicationContext; + +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertThrows; + +@TestInstance(TestInstance.Lifecycle.PER_CLASS) +class GetBeanByTypeUnitTest { + private ApplicationContext context; + + @BeforeAll + void setup() { + context = new AnnotationConfigApplicationContext(AnnotationConfig.class); + } + + @Test + void whenGivenExistingUniqueType_thenShouldReturnRelatedBean() { + Lion lion = context.getBean(Lion.class); + + assertNotNull(lion); + } + + @Test + void whenGivenAmbiguousType_thenShouldThrowException() { + assertThrows(NoUniqueBeanDefinitionException.class, () -> context.getBean(AnnotationConfig.Animal.class)); + } +} diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeWithConstructorParametersUnitTest.java b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeWithConstructorParametersUnitTest.java new file mode 100644 index 0000000000..08bcb92145 --- /dev/null +++ b/spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeWithConstructorParametersUnitTest.java @@ -0,0 +1,26 @@ +package com.baeldung.getbean; + +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestInstance; +import org.springframework.context.ApplicationContext; +import org.springframework.context.annotation.AnnotationConfigApplicationContext; + +import static org.junit.jupiter.api.Assertions.assertEquals; + +@TestInstance(TestInstance.Lifecycle.PER_CLASS) +class GetBeanByTypeWithConstructorParametersUnitTest { + private ApplicationContext context; + + @BeforeAll + void setup() { + context = new AnnotationConfigApplicationContext(AnnotationConfig.class); + } + + @Test + void whenGivenExistingTypeAndValidParameters_thenShouldReturnRelatedBean() { + Tiger tiger = context.getBean(Tiger.class, "Shere Khan"); + + assertEquals("Shere Khan", tiger.getName()); + } +} From 0eeb8a37f5d6fa5870f583e4e66b879895102927 Mon Sep 17 00:00:00 2001 From: gpq5 Date: Sun, 23 Jun 2019 08:58:20 +0530 Subject: [PATCH 043/159] added additional examples --- .../json/compare/JsonCompareUnitTest.java | 47 +++++++++++++++---- 1 file changed, 38 insertions(+), 9 deletions(-) diff --git a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java index 02f6726901..100f999d10 100644 --- a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java +++ b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java @@ -18,10 +18,39 @@ public class JsonCompareUnitTest { public void givenTwoSameJsonDataObjects_whenCompared_thenAreEqual() throws IOException { ObjectMapper mapper = new ObjectMapper(); - String jsonString1 = "{\"k1\":\"v1\",\"k2\":\"v2\",\"k3\":\"v3\",\"k4\":\"v4\"}"; - String jsonString2 = "{\"k1\":\"v1\",\"k2\":\"v2\",\"k3\":\"v3\",\"k4\":\"v4\"}"; - JsonNode actualObj1 = mapper.readTree(jsonString1); - JsonNode actualObj2 = mapper.readTree(jsonString2); + String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34 }}"; + String s2 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34 }}"; + + JsonNode actualObj1 = mapper.readTree(s1); + JsonNode actualObj2 = mapper.readTree(s2); + + assertTrue(actualObj1.equals(actualObj2)); + + } + + @Test + public void givenTwoSameNestedJsonDataObjects_whenCompared_thenAreEqual() throws IOException { + ObjectMapper mapper = new ObjectMapper(); + + String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34,\n" + "\"contact\":{\"email\": \"john@xyz.com\",\"phone\": \"9999999999\"} }}"; + String s2 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34,\n" + "\"contact\":{\"email\": \"john@xyz.com\",\"phone\": \"9999999999\"} }}"; + + JsonNode actualObj1 = mapper.readTree(s1); + JsonNode actualObj2 = mapper.readTree(s2); + + assertTrue(actualObj1.equals(actualObj2)); + + } + + @Test + public void givenTwoSameListJsonDataObjects_whenCompared_thenAreEqual() throws IOException { + ObjectMapper mapper = new ObjectMapper(); + + String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34, \"skills\":[\"Java\", \"C++\", \"Python\"] }}"; + String s2 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34, \"skills\":[\"Java\", \"C++\", \"Python\"] }}"; + + JsonNode actualObj1 = mapper.readTree(s1); + JsonNode actualObj2 = mapper.readTree(s2); assertTrue(actualObj1.equals(actualObj2)); @@ -31,12 +60,11 @@ public class JsonCompareUnitTest { public void givenTwoJsonDataObjects_whenComparedUsingCustomComparator_thenEqual() throws Exception { ObjectMapper mapper = new ObjectMapper(); - String jsonString1 = "{\"k1\": 5,\"k2\":9191}"; - String jsonString2 = "{\"k1\": 5.0,\"k2\":9191}"; - JsonNode actualObj1 = mapper.readTree(jsonString1); - JsonNode actualObj2 = mapper.readTree(jsonString2); + String s1 = "{\"name\": \"John\",\"score\":5.0}"; + String s2 = "{\"name\": \"John\",\"score\":5}"; + JsonNode actualObj1 = mapper.readTree(s1); + JsonNode actualObj2 = mapper.readTree(s2); - assertFalse(actualObj1.equals(actualObj2)); Comparator cmp = new Comparator() { @Override @@ -55,6 +83,7 @@ public class JsonCompareUnitTest { } }; + assertFalse(actualObj1.equals(actualObj2)); assertTrue(actualObj1.equals(cmp, actualObj2)); } From 212326a754c4f9849bb6ed114b5d70c1df84fe4d Mon Sep 17 00:00:00 2001 From: Denis Zhdanov Date: Sun, 23 Jun 2019 13:50:50 +0800 Subject: [PATCH 044/159] BAEL-2910 MockMvc Kotlin DSL * configured spring repo in the 'parent-kotlin' model to allow using spring's milestone artifacts * configured jackson kotlin module in the 'parent-kotlin' to allow easy use of kotlin data classes with jackson * switched spring-mvc-kotlin from explicit spring dependencies to spring-boot * mockmvc dsl article's source and tests --- parent-kotlin/pom.xml | 11 +++- spring-mvc-kotlin/pom.xml | 12 ++-- .../kotlin/mockmvc/MockMvcController.kt | 26 ++++++++ .../baeldung/kotlin/mockmvc/MockMvcModel.kt | 10 +++ .../kotlin/mockmvc/MockMvcControllerTest.kt | 61 +++++++++++++++++++ 5 files changed, 113 insertions(+), 7 deletions(-) create mode 100644 spring-mvc-kotlin/src/main/kotlin/com/baeldung/kotlin/mockmvc/MockMvcController.kt create mode 100644 spring-mvc-kotlin/src/main/kotlin/com/baeldung/kotlin/mockmvc/MockMvcModel.kt create mode 100644 spring-mvc-kotlin/src/test/kotlin/com/baeldung/kotlin/mockmvc/MockMvcControllerTest.kt diff --git a/parent-kotlin/pom.xml b/parent-kotlin/pom.xml index 6f7fe6c102..d993fad3c6 100644 --- a/parent-kotlin/pom.xml +++ b/parent-kotlin/pom.xml @@ -26,6 +26,11 @@ kotlin-eap http://dl.bintray.com/kotlin/kotlin-eap + + spring-milestone + Spring Milestone Repository + http://repo.spring.io/milestone + @@ -40,7 +45,7 @@ org.springframework.boot spring-boot-dependencies - 2.0.1.RELEASE + 2.2.0.M4 pom import @@ -80,6 +85,10 @@ ktor-gson ${ktor.io.version} + + com.fasterxml.jackson.module + jackson-module-kotlin + org.jetbrains.kotlin diff --git a/spring-mvc-kotlin/pom.xml b/spring-mvc-kotlin/pom.xml index fc76f58727..fb1f242644 100644 --- a/spring-mvc-kotlin/pom.xml +++ b/spring-mvc-kotlin/pom.xml @@ -15,12 +15,12 @@ - org.springframework - spring-web + org.springframework.boot + spring-boot-starter-web - org.springframework - spring-webmvc + org.springframework.boot + spring-boot-starter-json org.thymeleaf @@ -46,8 +46,8 @@ test - org.springframework - spring-test + org.springframework.boot + spring-boot-starter-test test diff --git a/spring-mvc-kotlin/src/main/kotlin/com/baeldung/kotlin/mockmvc/MockMvcController.kt b/spring-mvc-kotlin/src/main/kotlin/com/baeldung/kotlin/mockmvc/MockMvcController.kt new file mode 100644 index 0000000000..68ab5f31a6 --- /dev/null +++ b/spring-mvc-kotlin/src/main/kotlin/com/baeldung/kotlin/mockmvc/MockMvcController.kt @@ -0,0 +1,26 @@ +package com.baeldung.kotlin.mockmvc + +import org.springframework.http.MediaType +import org.springframework.web.bind.annotation.RequestBody +import org.springframework.web.bind.annotation.RequestMapping +import org.springframework.web.bind.annotation.RequestMethod +import org.springframework.web.bind.annotation.RestController + +@RestController +@RequestMapping("/mockmvc") +class MockMvcController { + + @RequestMapping(value = ["/validate"], method = [RequestMethod.POST], produces = [MediaType.APPLICATION_JSON_VALUE]) + fun validate(@RequestBody request: Request): Response { + val error = if (request.name.first == "admin") { + null + } else { + ERROR + } + return Response(error) + } + + companion object { + const val ERROR = "invalid user" + } +} \ No newline at end of file diff --git a/spring-mvc-kotlin/src/main/kotlin/com/baeldung/kotlin/mockmvc/MockMvcModel.kt b/spring-mvc-kotlin/src/main/kotlin/com/baeldung/kotlin/mockmvc/MockMvcModel.kt new file mode 100644 index 0000000000..3231b6f186 --- /dev/null +++ b/spring-mvc-kotlin/src/main/kotlin/com/baeldung/kotlin/mockmvc/MockMvcModel.kt @@ -0,0 +1,10 @@ +package com.baeldung.kotlin.mockmvc + +import com.fasterxml.jackson.annotation.JsonInclude + +data class Name(val first: String, val last: String) + +data class Request(val name: Name) + +@JsonInclude(JsonInclude.Include.NON_NULL) +data class Response(val error: String?) \ No newline at end of file diff --git a/spring-mvc-kotlin/src/test/kotlin/com/baeldung/kotlin/mockmvc/MockMvcControllerTest.kt b/spring-mvc-kotlin/src/test/kotlin/com/baeldung/kotlin/mockmvc/MockMvcControllerTest.kt new file mode 100644 index 0000000000..802cd4c1e7 --- /dev/null +++ b/spring-mvc-kotlin/src/test/kotlin/com/baeldung/kotlin/mockmvc/MockMvcControllerTest.kt @@ -0,0 +1,61 @@ +package com.baeldung.kotlin.mockmvc + +import com.fasterxml.jackson.databind.ObjectMapper +import org.junit.Test +import org.junit.runner.RunWith +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.boot.autoconfigure.SpringBootApplication +import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest +import org.springframework.http.MediaType +import org.springframework.http.ResponseEntity.status +import org.springframework.test.context.junit4.SpringRunner +import org.springframework.test.web.servlet.MockMvc +import org.springframework.test.web.servlet.post +import org.springframework.test.web.servlet.request.MockMvcRequestBuilders +import org.springframework.test.web.servlet.result.MockMvcResultHandlers +import org.springframework.test.web.servlet.result.MockMvcResultMatchers + +@RunWith(SpringRunner::class) +@WebMvcTest +class MockMvcControllerTest { + + @Autowired lateinit var mockMvc: MockMvc + @Autowired lateinit var mapper: ObjectMapper + + @Test + fun `when supported user is given then raw MockMvc-based validation is successful`() { + mockMvc.perform(MockMvcRequestBuilders + .post("/mockmvc/validate") + .accept(MediaType.APPLICATION_JSON) + .contentType(MediaType.APPLICATION_JSON) + .content(mapper.writeValueAsString(Request(Name("admin", ""))))) + .andExpect(MockMvcResultMatchers.status().isOk) + .andExpect(MockMvcResultMatchers.content().contentType(MediaType.APPLICATION_JSON)) + .andExpect(MockMvcResultMatchers.content().string("{}")) + } + + @Test + fun `when supported user is given then kotlin DSL-based validation is successful`() { + doTest(Request(Name("admin", "")), Response(null)) + } + + @Test + fun `when unsupported user is given then validation is failed`() { + doTest(Request(Name("some-name", "some-surname")), Response(MockMvcController.ERROR)) + } + + private fun doTest(input: Request, expectation: Response) { + mockMvc.post("/mockmvc/validate") { + contentType = MediaType.APPLICATION_JSON + content = mapper.writeValueAsString(input) + accept = MediaType.APPLICATION_JSON + }.andExpect { + status { isOk } + content { contentType(MediaType.APPLICATION_JSON) } + content { json(mapper.writeValueAsString(expectation)) } + } + } +} + +@SpringBootApplication +class MockMvcApplication \ No newline at end of file From 706035468b8992f58fd79ecc3d47311f92dd8104 Mon Sep 17 00:00:00 2001 From: gpq5 Date: Sun, 23 Jun 2019 12:35:44 +0530 Subject: [PATCH 045/159] Minor fixes --- .../jackson/json/compare/JsonCompareUnitTest.java | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java index 100f999d10..05b89abc09 100644 --- a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java +++ b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java @@ -18,8 +18,8 @@ public class JsonCompareUnitTest { public void givenTwoSameJsonDataObjects_whenCompared_thenAreEqual() throws IOException { ObjectMapper mapper = new ObjectMapper(); - String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34 }}"; - String s2 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34 }}"; + String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\", \"age\": 34 }}"; + String s2 = "{\"employee\": {\"id\": \"1212\",\"age\": 34, \"fullName\": \"John Miles\" }}"; JsonNode actualObj1 = mapper.readTree(s1); JsonNode actualObj2 = mapper.readTree(s2); @@ -29,11 +29,11 @@ public class JsonCompareUnitTest { } @Test - public void givenTwoSameNestedJsonDataObjects_whenCompared_thenAreEqual() throws IOException { + public void givenTwoSameNestedJsonDataObjects_whenCompared_thenEqual() throws IOException { ObjectMapper mapper = new ObjectMapper(); - String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34,\n" + "\"contact\":{\"email\": \"john@xyz.com\",\"phone\": \"9999999999\"} }}"; - String s2 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34,\n" + "\"contact\":{\"email\": \"john@xyz.com\",\"phone\": \"9999999999\"} }}"; + String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34, \"contact\":{\"email\": \"john@xyz.com\",\"phone\": \"9999999999\"} }}"; + String s2 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34, \"contact\":{\"email\": \"john@xyz.com\",\"phone\": \"9999999999\"} }}"; JsonNode actualObj1 = mapper.readTree(s1); JsonNode actualObj2 = mapper.readTree(s2); @@ -43,7 +43,7 @@ public class JsonCompareUnitTest { } @Test - public void givenTwoSameListJsonDataObjects_whenCompared_thenAreEqual() throws IOException { + public void givenTwoSameListJsonDataObjects_whenCompared_thenEqual() throws IOException { ObjectMapper mapper = new ObjectMapper(); String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34, \"skills\":[\"Java\", \"C++\", \"Python\"] }}"; @@ -57,7 +57,7 @@ public class JsonCompareUnitTest { } @Test - public void givenTwoJsonDataObjects_whenComparedUsingCustomComparator_thenEqual() throws Exception { + public void givenTwoJsonDataObjects_whenComparedUsingCustomComparator_thenEqual() throws IOException { ObjectMapper mapper = new ObjectMapper(); String s1 = "{\"name\": \"John\",\"score\":5.0}"; @@ -65,7 +65,6 @@ public class JsonCompareUnitTest { JsonNode actualObj1 = mapper.readTree(s1); JsonNode actualObj2 = mapper.readTree(s2); - Comparator cmp = new Comparator() { @Override public int compare(JsonNode o1, JsonNode o2) { From 7b244aabda6c96de0a7c6ff992790136e424209a Mon Sep 17 00:00:00 2001 From: Arho Huttunen Date: Sun, 23 Jun 2019 10:07:06 +0300 Subject: [PATCH 046/159] BAEL-2911 - JUnit Custom Display Name Generator API --- .../ReplaceUnderscoresGeneratorUnitTest.java | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 testing-modules/junit-5-advanced/src/test/java/com/baeldung/displayname/ReplaceUnderscoresGeneratorUnitTest.java diff --git a/testing-modules/junit-5-advanced/src/test/java/com/baeldung/displayname/ReplaceUnderscoresGeneratorUnitTest.java b/testing-modules/junit-5-advanced/src/test/java/com/baeldung/displayname/ReplaceUnderscoresGeneratorUnitTest.java new file mode 100644 index 0000000000..d6e023cfe8 --- /dev/null +++ b/testing-modules/junit-5-advanced/src/test/java/com/baeldung/displayname/ReplaceUnderscoresGeneratorUnitTest.java @@ -0,0 +1,20 @@ +package com.baeldung.displayname; + +import org.junit.jupiter.api.*; + +@DisplayNameGeneration(DisplayNameGenerator.ReplaceUnderscores.class) +class ReplaceUnderscoresGeneratorUnitTest { + + @Nested + class when_doing_something { + + @Test + void then_should_happen_something() { + } + + @Test + @DisplayName("@DisplayName takes precedence over generation") + void override_generator() { + } + } +} From ca560514a0b7c55093f2a17fe2709c76a6a89ab8 Mon Sep 17 00:00:00 2001 From: Drazen Nikolic Date: Mon, 24 Jun 2019 12:44:13 +0200 Subject: [PATCH 047/159] BAEL-2486: Spring Data MongoDB Tailable Cursor example. (#7182) --- spring-5-data-reactive/pom.xml | 5 + .../LogsCounterApplication.java | 11 ++ .../baeldung/tailablecursor/domain/Log.java | 21 ++++ .../tailablecursor/domain/LogLevel.java | 5 + .../repository/LogsRepository.java | 12 ++ .../service/ErrorLogsCounter.java | 62 ++++++++++ .../service/InfoLogsCounter.java | 36 ++++++ .../tailablecursor/service/LogsCounter.java | 5 + .../service/WarnLogsCounter.java | 41 +++++++ .../service/ErrorLogsCounterManualTest.java | 112 ++++++++++++++++++ .../service/InfoLogsCounterManualTest.java | 75 ++++++++++++ .../service/WarnLogsCounterManualTest.java | 75 ++++++++++++ 12 files changed, 460 insertions(+) create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/LogsCounterApplication.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/domain/Log.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/domain/LogLevel.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/repository/LogsRepository.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/ErrorLogsCounter.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/LogsCounter.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java create mode 100644 spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/ErrorLogsCounterManualTest.java create mode 100644 spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/InfoLogsCounterManualTest.java create mode 100644 spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/WarnLogsCounterManualTest.java diff --git a/spring-5-data-reactive/pom.xml b/spring-5-data-reactive/pom.xml index aa73cf11ae..8c16851de0 100644 --- a/spring-5-data-reactive/pom.xml +++ b/spring-5-data-reactive/pom.xml @@ -63,6 +63,11 @@ spring-boot-starter-test test + + de.flapdoodle.embed + de.flapdoodle.embed.mongo + test + diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/LogsCounterApplication.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/LogsCounterApplication.java new file mode 100644 index 0000000000..8b2511a8f3 --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/LogsCounterApplication.java @@ -0,0 +1,11 @@ +package com.baeldung.tailablecursor; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class LogsCounterApplication { + public static void main(String[] args) { + SpringApplication.run(LogsCounterApplication.class, args); + } +} diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/domain/Log.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/domain/Log.java new file mode 100644 index 0000000000..717a367751 --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/domain/Log.java @@ -0,0 +1,21 @@ +package com.baeldung.tailablecursor.domain; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +@Data +@Document +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class Log { + @Id + private String id; + private String service; + private LogLevel level; + private String message; +} diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/domain/LogLevel.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/domain/LogLevel.java new file mode 100644 index 0000000000..6826fbffd3 --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/domain/LogLevel.java @@ -0,0 +1,5 @@ +package com.baeldung.tailablecursor.domain; + +public enum LogLevel { + ERROR, WARN, INFO +} diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/repository/LogsRepository.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/repository/LogsRepository.java new file mode 100644 index 0000000000..dce11c548c --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/repository/LogsRepository.java @@ -0,0 +1,12 @@ +package com.baeldung.tailablecursor.repository; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import org.springframework.data.mongodb.repository.Tailable; +import org.springframework.data.repository.reactive.ReactiveCrudRepository; +import reactor.core.publisher.Flux; + +public interface LogsRepository extends ReactiveCrudRepository { + @Tailable + Flux findByLevel(LogLevel level); +} diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/ErrorLogsCounter.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/ErrorLogsCounter.java new file mode 100644 index 0000000000..c243e64f97 --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/ErrorLogsCounter.java @@ -0,0 +1,62 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import lombok.extern.slf4j.Slf4j; +import org.springframework.data.mongodb.core.MongoTemplate; +import org.springframework.data.mongodb.core.mapping.Document; +import org.springframework.data.mongodb.core.messaging.DefaultMessageListenerContainer; +import org.springframework.data.mongodb.core.messaging.MessageListener; +import org.springframework.data.mongodb.core.messaging.MessageListenerContainer; +import org.springframework.data.mongodb.core.messaging.TailableCursorRequest; + +import javax.annotation.PreDestroy; +import java.util.concurrent.atomic.AtomicInteger; + +import static org.springframework.data.mongodb.core.query.Criteria.where; +import static org.springframework.data.mongodb.core.query.Query.query; + +@Slf4j +public class ErrorLogsCounter implements LogsCounter { + + private static final String LEVEL_FIELD_NAME = "level"; + + private final String collectionName; + private final MessageListenerContainer container; + + private final AtomicInteger counter = new AtomicInteger(); + + public ErrorLogsCounter(MongoTemplate mongoTemplate, + String collectionName) { + this.collectionName = collectionName; + this.container = new DefaultMessageListenerContainer(mongoTemplate); + + container.start(); + TailableCursorRequest request = getTailableCursorRequest(); + container.register(request, Log.class); + } + + @SuppressWarnings("unchecked") + private TailableCursorRequest getTailableCursorRequest() { + MessageListener listener = message -> { + log.info("ERROR log received: {}", message.getBody()); + counter.incrementAndGet(); + }; + + return TailableCursorRequest.builder() + .collection(collectionName) + .filter(query(where(LEVEL_FIELD_NAME).is(LogLevel.ERROR))) + .publishTo(listener) + .build(); + } + + @Override + public int count() { + return counter.get(); + } + + @PreDestroy + public void close() { + container.stop(); + } +} diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java new file mode 100644 index 0000000000..b30eba0b25 --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java @@ -0,0 +1,36 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import com.baeldung.tailablecursor.repository.LogsRepository; +import lombok.extern.slf4j.Slf4j; +import reactor.core.Disposable; +import reactor.core.publisher.Flux; + +import javax.annotation.PreDestroy; +import java.util.concurrent.atomic.AtomicInteger; + +@Slf4j +public class InfoLogsCounter implements LogsCounter { + + private final AtomicInteger counter = new AtomicInteger(); + private final Disposable subscription; + + public InfoLogsCounter(LogsRepository repository) { + Flux stream = repository.findByLevel(LogLevel.INFO); + this.subscription = stream.subscribe(l -> { + log.info("INFO log received: " + l); + counter.incrementAndGet(); + }); + } + + @Override + public int count() { + return this.counter.get(); + } + + @PreDestroy + public void close() { + this.subscription.dispose(); + } +} diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/LogsCounter.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/LogsCounter.java new file mode 100644 index 0000000000..e14a3eadd7 --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/LogsCounter.java @@ -0,0 +1,5 @@ +package com.baeldung.tailablecursor.service; + +public interface LogsCounter { + int count(); +} diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java new file mode 100644 index 0000000000..b21f61fa88 --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java @@ -0,0 +1,41 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import lombok.extern.slf4j.Slf4j; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import reactor.core.Disposable; +import reactor.core.publisher.Flux; + +import javax.annotation.PreDestroy; +import java.util.concurrent.atomic.AtomicInteger; + +import static org.springframework.data.mongodb.core.query.Criteria.where; +import static org.springframework.data.mongodb.core.query.Query.query; + +@Slf4j +public class WarnLogsCounter implements LogsCounter { + + private static final String LEVEL_FIELD_NAME = "level"; + + private final AtomicInteger counter = new AtomicInteger(); + private final Disposable subscription; + + public WarnLogsCounter(ReactiveMongoTemplate template) { + Flux stream = template.tail(query(where(LEVEL_FIELD_NAME).is(LogLevel.WARN)), Log.class); + subscription = stream.subscribe(l -> { + log.warn("WARN log received: " + l); + counter.incrementAndGet(); + }); + } + + @Override + public int count() { + return counter.get(); + } + + @PreDestroy + public void close() { + subscription.dispose(); + } +} diff --git a/spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/ErrorLogsCounterManualTest.java b/spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/ErrorLogsCounterManualTest.java new file mode 100644 index 0000000000..5e20d3ec79 --- /dev/null +++ b/spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/ErrorLogsCounterManualTest.java @@ -0,0 +1,112 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import com.mongodb.MongoClient; +import com.mongodb.client.MongoCollection; +import com.mongodb.client.MongoDatabase; +import com.mongodb.client.model.CreateCollectionOptions; +import de.flapdoodle.embed.mongo.MongodExecutable; +import de.flapdoodle.embed.mongo.MongodProcess; +import de.flapdoodle.embed.mongo.MongodStarter; +import de.flapdoodle.embed.mongo.config.MongodConfigBuilder; +import de.flapdoodle.embed.mongo.config.Net; +import de.flapdoodle.embed.mongo.distribution.Version; +import de.flapdoodle.embed.process.runtime.Network; +import org.bson.Document; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.springframework.data.mongodb.core.MongoTemplate; +import org.springframework.util.SocketUtils; + +import java.io.IOException; +import java.util.stream.IntStream; + +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertThat; + +public class ErrorLogsCounterManualTest { + + private static final String SERVER = "localhost"; + private static final int PORT = SocketUtils.findAvailableTcpPort(10000); + private static final String DB_NAME = "test"; + private static final String COLLECTION_NAME = Log.class.getName().toLowerCase(); + + private static final MongodStarter starter = MongodStarter.getDefaultInstance(); + private static final int MAX_DOCUMENTS_IN_COLLECTION = 3; + + private ErrorLogsCounter errorLogsCounter; + private MongodExecutable mongodExecutable; + private MongodProcess mongoDaemon; + private MongoDatabase db; + + @Before + public void setup() throws Exception { + MongoTemplate mongoTemplate = initMongoTemplate(); + + MongoCollection collection = createCappedCollection(); + + persistDocument(collection, -1, LogLevel.ERROR, "my-service", "Initial log"); + + errorLogsCounter = new ErrorLogsCounter(mongoTemplate, COLLECTION_NAME); + Thread.sleep(1000L); // wait for initialization + } + + private MongoTemplate initMongoTemplate() throws IOException { + mongodExecutable = starter.prepare(new MongodConfigBuilder() + .version(Version.Main.PRODUCTION) + .net(new Net(SERVER, PORT, Network.localhostIsIPv6())) + .build()); + mongoDaemon = mongodExecutable.start(); + + MongoClient mongoClient = new MongoClient(SERVER, PORT); + db = mongoClient.getDatabase(DB_NAME); + + return new MongoTemplate(mongoClient, DB_NAME); + } + + private MongoCollection createCappedCollection() { + db.createCollection(COLLECTION_NAME, new CreateCollectionOptions() + .capped(true) + .sizeInBytes(100000) + .maxDocuments(MAX_DOCUMENTS_IN_COLLECTION)); + return db.getCollection(COLLECTION_NAME); + } + + private void persistDocument(MongoCollection collection, + int i, LogLevel level, String service, String message) { + Document logMessage = new Document(); + logMessage.append("_id", i); + logMessage.append("level", level.toString()); + logMessage.append("service", service); + logMessage.append("message", message); + collection.insertOne(logMessage); + } + + @After + public void tearDown() { + errorLogsCounter.close(); + mongoDaemon.stop(); + mongodExecutable.stop(); + } + + @Test + public void whenErrorLogsArePersisted_thenTheyAreReceivedByLogsCounter() throws Exception { + MongoCollection collection = db.getCollection(COLLECTION_NAME); + + IntStream.range(1, 10) + .forEach(i -> persistDocument(collection, + i, + i > 5 ? LogLevel.ERROR : LogLevel.INFO, + "service" + i, + "Message from service " + i) + ); + + Thread.sleep(1000L); // wait to receive all messages from the reactive mongodb driver + + assertThat(collection.countDocuments(), is((long) MAX_DOCUMENTS_IN_COLLECTION)); + assertThat(errorLogsCounter.count(), is(5)); + } + +} diff --git a/spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/InfoLogsCounterManualTest.java b/spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/InfoLogsCounterManualTest.java new file mode 100644 index 0000000000..cd8bd68257 --- /dev/null +++ b/spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/InfoLogsCounterManualTest.java @@ -0,0 +1,75 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.LogsCounterApplication; +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import com.baeldung.tailablecursor.repository.LogsRepository; +import lombok.extern.slf4j.Slf4j; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.data.mongodb.core.CollectionOptions; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; + +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertThat; + + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = LogsCounterApplication.class) +@Slf4j +public class InfoLogsCounterManualTest { + @Autowired + private LogsRepository repository; + + @Autowired + private ReactiveMongoTemplate template; + + @Before + public void setUp() { + createCappedCollectionUsingReactiveMongoTemplate(template); + + persistDocument(Log.builder() + .level(LogLevel.INFO) + .service("Service 2") + .message("Initial INFO message") + .build()); + } + + private void createCappedCollectionUsingReactiveMongoTemplate(ReactiveMongoTemplate reactiveMongoTemplate) { + reactiveMongoTemplate.dropCollection(Log.class).block(); + reactiveMongoTemplate.createCollection(Log.class, CollectionOptions.empty() + .maxDocuments(5) + .size(1024 * 1024L) + .capped()).block(); + } + + private void persistDocument(Log log) { + repository.save(log).block(); + } + + @Test + public void wheInfoLogsArePersisted_thenTheyAreReceivedByLogsCounter() throws Exception { + InfoLogsCounter infoLogsCounter = new InfoLogsCounter(repository); + + Thread.sleep(1000L); // wait for initialization + + Flux.range(0,10) + .map(i -> Log.builder() + .level(i > 5 ? LogLevel.WARN : LogLevel.INFO) + .service("some-service") + .message("some log message") + .build()) + .map(entity -> repository.save(entity).subscribe()) + .blockLast(); + + Thread.sleep(1000L); // wait to receive all messages from the reactive mongodb driver + + assertThat(infoLogsCounter.count(), is(7)); + infoLogsCounter.close(); + } +} \ No newline at end of file diff --git a/spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/WarnLogsCounterManualTest.java b/spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/WarnLogsCounterManualTest.java new file mode 100644 index 0000000000..79d94b6784 --- /dev/null +++ b/spring-5-data-reactive/src/test/java/com/baeldung/tailablecursor/service/WarnLogsCounterManualTest.java @@ -0,0 +1,75 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.LogsCounterApplication; +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import com.baeldung.tailablecursor.repository.LogsRepository; +import lombok.extern.slf4j.Slf4j; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.data.mongodb.core.CollectionOptions; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; + +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertThat; + + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = LogsCounterApplication.class) +@Slf4j +public class WarnLogsCounterManualTest { + @Autowired + private LogsRepository repository; + + @Autowired + private ReactiveMongoTemplate template; + + @Before + public void setUp() { + createCappedCollectionUsingReactiveMongoTemplate(template); + + persistDocument(Log.builder() + .level(LogLevel.WARN) + .service("Service 1") + .message("Initial Warn message") + .build()); + } + + private void createCappedCollectionUsingReactiveMongoTemplate(ReactiveMongoTemplate reactiveMongoTemplate) { + reactiveMongoTemplate.dropCollection(Log.class).block(); + reactiveMongoTemplate.createCollection(Log.class, CollectionOptions.empty() + .maxDocuments(5) + .size(1024 * 1024L) + .capped()).block(); + } + + private void persistDocument(Log log) { + repository.save(log).block(); + } + + @Test + public void whenWarnLogsArePersisted_thenTheyAreReceivedByLogsCounter() throws Exception { + WarnLogsCounter warnLogsCounter = new WarnLogsCounter(template); + + Thread.sleep(1000L); // wait for initialization + + Flux.range(0,10) + .map(i -> Log.builder() + .level(i > 5 ? LogLevel.WARN : LogLevel.INFO) + .service("some-service") + .message("some log message") + .build()) + .map(entity -> repository.save(entity).subscribe()) + .blockLast(); + + Thread.sleep(1000L); // wait to receive all messages from the reactive mongodb driver + + assertThat(warnLogsCounter.count(), is(5)); + warnLogsCounter.close(); + } +} \ No newline at end of file From 3e422db73a71b341e7d78dcde5932c0b1719c89a Mon Sep 17 00:00:00 2001 From: antmordel Date: Mon, 24 Jun 2019 14:44:24 +0100 Subject: [PATCH 048/159] Modified location --- .../instreams.conversion}/IntStreamsConversionsUnitTest.java | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename {java-streams/src/test/java/com/baeldung/intstreams/conversion => java-streams-2/src/test/java/com/baeldung/instreams.conversion}/IntStreamsConversionsUnitTest.java (100%) diff --git a/java-streams/src/test/java/com/baeldung/intstreams/conversion/IntStreamsConversionsUnitTest.java b/java-streams-2/src/test/java/com/baeldung/instreams.conversion/IntStreamsConversionsUnitTest.java similarity index 100% rename from java-streams/src/test/java/com/baeldung/intstreams/conversion/IntStreamsConversionsUnitTest.java rename to java-streams-2/src/test/java/com/baeldung/instreams.conversion/IntStreamsConversionsUnitTest.java From 2e2af71a58fff5ad98068e4c332d72438420e732 Mon Sep 17 00:00:00 2001 From: isaolmez Date: Mon, 24 Jun 2019 23:13:05 +0300 Subject: [PATCH 049/159] BAEL-2981: Updated tests --- .../com/baeldung/handlebars/BasicUsageUnitTest.java | 12 ++++++------ .../baeldung/handlebars/BuiltinHelperUnitTest.java | 12 ++++++------ .../baeldung/handlebars/CustomHelperUnitTest.java | 4 ++-- .../handlebars/ReusingTemplatesUnitTest.java | 4 ++-- 4 files changed, 16 insertions(+), 16 deletions(-) diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java index bf7afa0fc9..3eb325dbb6 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/BasicUsageUnitTest.java @@ -32,9 +32,9 @@ public class BasicUsageUnitTest { public void whenParameterMapIsSupplied_thenDisplays() throws IOException { Handlebars handlebars = new Handlebars(); Template template = handlebars.compileInline("Hi {{name}}!"); - Map parameterMap = new HashMap<>(); parameterMap.put("name", "Baeldung"); + String templateString = template.apply(parameterMap); assertThat(templateString).isEqualTo("Hi Baeldung!"); @@ -44,9 +44,9 @@ public class BasicUsageUnitTest { public void whenParameterObjectIsSupplied_ThenDisplays() throws IOException { Handlebars handlebars = new Handlebars(); Template template = handlebars.compileInline("Hi {{name}}!"); - Person person = new Person(); person.setName("Baeldung"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("Hi Baeldung!"); @@ -56,10 +56,10 @@ public class BasicUsageUnitTest { public void whenMultipleParametersAreSupplied_ThenDisplays() throws IOException { Handlebars handlebars = new Handlebars(); Template template = handlebars.compileInline("Hi {{name}}! This is {{topic}}."); - Map parameterMap = new HashMap<>(); parameterMap.put("name", "Baeldung"); parameterMap.put("topic", "Handlebars"); + String templateString = template.apply(parameterMap); assertThat(templateString).isEqualTo("Hi Baeldung! This is Handlebars."); @@ -69,8 +69,8 @@ public class BasicUsageUnitTest { public void whenNoLoaderIsGiven_ThenSearchesClasspath() throws IOException { Handlebars handlebars = new Handlebars(); Template template = handlebars.compile("greeting"); - Person person = getPerson("Baeldung"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("Hi Baeldung!"); @@ -81,8 +81,8 @@ public class BasicUsageUnitTest { TemplateLoader loader = new ClassPathTemplateLoader("/handlebars", ".html"); Handlebars handlebars = new Handlebars(loader); Template template = handlebars.compile("greeting"); - Person person = getPerson("Baeldung"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("Hi Baeldung!"); @@ -94,8 +94,8 @@ public class BasicUsageUnitTest { TemplateLoader secondLoader = new ClassPathTemplateLoader("/templates", ".html"); Handlebars handlebars = new Handlebars().with(firstLoader, secondLoader); Template template = handlebars.compile("greeting"); - Person person = getPerson("Baeldung"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("Hi Baeldung!"); diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java index 84529a74ce..6749f7fe0a 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/BuiltinHelperUnitTest.java @@ -22,9 +22,9 @@ public class BuiltinHelperUnitTest { public void whenUsedWith_ThenContextChanges() throws IOException { Handlebars handlebars = new Handlebars(templateLoader); Template template = handlebars.compile("with"); - Person person = getPerson("Baeldung"); person.getAddress().setStreet("World"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("\n

I live in World

\n"); @@ -34,9 +34,9 @@ public class BuiltinHelperUnitTest { public void whenUsedWithMustacheStyle_ThenContextChanges() throws IOException { Handlebars handlebars = new Handlebars(templateLoader); Template template = handlebars.compile("with_mustache"); - Person person = getPerson("Baeldung"); person.getAddress().setStreet("World"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("\n

I live in World

\n"); @@ -46,12 +46,12 @@ public class BuiltinHelperUnitTest { public void whenUsedEach_ThenIterates() throws IOException { Handlebars handlebars = new Handlebars(templateLoader); Template template = handlebars.compile("each"); - Person person = getPerson("Baeldung"); Person friend1 = getPerson("Java"); Person friend2 = getPerson("Spring"); person.getFriends().add(friend1); person.getFriends().add(friend2); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("\nJava is my friend.\n" @@ -62,12 +62,12 @@ public class BuiltinHelperUnitTest { public void whenUsedEachMustacheStyle_ThenIterates() throws IOException { Handlebars handlebars = new Handlebars(templateLoader); Template template = handlebars.compile("each_mustache"); - Person person = getPerson("Baeldung"); Person friend1 = getPerson("Java"); Person friend2 = getPerson("Spring"); person.getFriends().add(friend1); person.getFriends().add(friend2); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("\nJava is my friend.\n" @@ -78,9 +78,9 @@ public class BuiltinHelperUnitTest { public void whenUsedIf_ThenPutsCondition() throws IOException { Handlebars handlebars = new Handlebars(templateLoader); Template template = handlebars.compile("if"); - Person person = getPerson("Baeldung"); person.setBusy(true); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("\n

Baeldung is busy.

\n"); @@ -90,9 +90,9 @@ public class BuiltinHelperUnitTest { public void whenUsedIfMustacheStyle_ThenPutsCondition() throws IOException { Handlebars handlebars = new Handlebars(templateLoader); Template template = handlebars.compile("if_mustache"); - Person person = getPerson("Baeldung"); person.setBusy(true); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("\n

Baeldung is busy.

\n"); diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java index 6966d69cef..a3c6667654 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/CustomHelperUnitTest.java @@ -31,8 +31,8 @@ public class CustomHelperUnitTest { } }); Template template = handlebars.compile("person"); - Person person = getPerson("Baeldung"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("Baeldung - busy"); @@ -43,8 +43,8 @@ public class CustomHelperUnitTest { Handlebars handlebars = new Handlebars(templateLoader); handlebars.registerHelpers(new HelperSource()); Template template = handlebars.compile("person"); - Person person = getPerson("Baeldung"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("Baeldung - busy"); diff --git a/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java b/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java index 8741294703..36f78f486e 100644 --- a/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java +++ b/libraries-2/src/test/java/com/baeldung/handlebars/ReusingTemplatesUnitTest.java @@ -22,9 +22,9 @@ public class ReusingTemplatesUnitTest { public void whenOtherTemplateIsReferenced_ThenCanReuse() throws IOException { Handlebars handlebars = new Handlebars(templateLoader); Template template = handlebars.compile("page"); - Person person = new Person(); person.setName("Baeldung"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("

Hi Baeldung!

\n

This is the page Baeldung

"); @@ -34,9 +34,9 @@ public class ReusingTemplatesUnitTest { public void whenBlockIsDefined_ThenCanOverrideWithPartial() throws IOException { Handlebars handlebars = new Handlebars(templateLoader); Template template = handlebars.compile("simplemessage"); - Person person = new Person(); person.setName("Baeldung"); + String templateString = template.apply(person); assertThat(templateString).isEqualTo("\n\n" From 49bafb030077847d2c30c1d2acaa3d4933111596 Mon Sep 17 00:00:00 2001 From: Kamlesh Kumar Date: Tue, 25 Jun 2019 08:42:34 +0530 Subject: [PATCH 050/159] Code example: Checking If a List Is Sorted in Java (#7139) --- algorithms-miscellaneous-3/pom.xml | 15 ++- .../algorithms/checksortedlist/Employee.java | 34 ++++++ .../checksortedlist/SortedListChecker.java | 85 ++++++++++++++ .../SortedListCheckerUnitTest.java | 106 ++++++++++++++++++ 4 files changed, 239 insertions(+), 1 deletion(-) create mode 100644 algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/Employee.java create mode 100644 algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/SortedListChecker.java create mode 100644 algorithms-miscellaneous-3/src/test/java/com/baeldung/algorithms/checksortedlist/SortedListCheckerUnitTest.java diff --git a/algorithms-miscellaneous-3/pom.xml b/algorithms-miscellaneous-3/pom.xml index c4017144c8..3cebdd09ac 100644 --- a/algorithms-miscellaneous-3/pom.xml +++ b/algorithms-miscellaneous-3/pom.xml @@ -18,6 +18,18 @@ ${org.assertj.core.version} test + + + org.apache.commons + commons-collections4 + ${commons-collections4.version} + + + + com.google.guava + guava + ${guava.version} + @@ -34,6 +46,7 @@ 3.9.0 + 4.3 + 28.0-jre - \ No newline at end of file diff --git a/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/Employee.java b/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/Employee.java new file mode 100644 index 0000000000..796932728b --- /dev/null +++ b/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/Employee.java @@ -0,0 +1,34 @@ +package com.baeldung.algorithms.checksortedlist; + +public class Employee { + + long id; + + String name; + + public Employee() { + } + + public Employee(long id, String name) { + super(); + this.id = id; + this.name = name; + } + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + +} diff --git a/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/SortedListChecker.java b/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/SortedListChecker.java new file mode 100644 index 0000000000..d2aa159e6d --- /dev/null +++ b/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/SortedListChecker.java @@ -0,0 +1,85 @@ +package com.baeldung.algorithms.checksortedlist; + +import static org.apache.commons.collections4.CollectionUtils.isEmpty; + +import java.util.Comparator; +import java.util.Iterator; +import java.util.List; + +import com.google.common.collect.Comparators; +import com.google.common.collect.Ordering;; + +public class SortedListChecker { + + private SortedListChecker() { + throw new AssertionError(); + } + + public static boolean checkIfSortedUsingIterativeApproach(List listOfStrings) { + if (isEmpty(listOfStrings) || listOfStrings.size() == 1) { + return true; + } + + Iterator iter = listOfStrings.iterator(); + String current, previous = iter.next(); + while (iter.hasNext()) { + current = iter.next(); + if (previous.compareTo(current) > 0) { + return false; + } + } + return true; + } + + public static boolean checkIfSortedUsingIterativeApproach(List employees, Comparator employeeComparator) { + if (isEmpty(employees) || employees.size() == 1) { + return true; + } + + Iterator iter = employees.iterator(); + Employee current, previous = iter.next(); + while (iter.hasNext()) { + current = iter.next(); + if (employeeComparator.compare(previous, current) > 0) { + return false; + } + } + return true; + } + + public static boolean checkIfSortedUsingRecursion(List listOfStrings) { + return isSortedRecursive(listOfStrings, listOfStrings.size()); + } + + public static boolean isSortedRecursive(List listOfStrings, int index) { + if (index < 2) { + return true; + } else if (listOfStrings.get(index - 2) + .compareTo(listOfStrings.get(index - 1)) > 0) { + return false; + } else { + return isSortedRecursive(listOfStrings, index - 1); + } + } + + public static boolean checkIfSortedUsingOrderingClass(List listOfStrings) { + return Ordering. natural() + .isOrdered(listOfStrings); + } + + public static boolean checkIfSortedUsingOrderingClass(List employees, Comparator employeeComparator) { + return Ordering.from(employeeComparator) + .isOrdered(employees); + } + + public static boolean checkIfSortedUsingOrderingClassHandlingNull(List listOfStrings) { + return Ordering. natural() + .nullsLast() + .isOrdered(listOfStrings); + } + + public static boolean checkIfSortedUsingComparators(List listOfStrings) { + return Comparators.isInOrder(listOfStrings, Comparator. naturalOrder()); + } + +} diff --git a/algorithms-miscellaneous-3/src/test/java/com/baeldung/algorithms/checksortedlist/SortedListCheckerUnitTest.java b/algorithms-miscellaneous-3/src/test/java/com/baeldung/algorithms/checksortedlist/SortedListCheckerUnitTest.java new file mode 100644 index 0000000000..44c4388e6c --- /dev/null +++ b/algorithms-miscellaneous-3/src/test/java/com/baeldung/algorithms/checksortedlist/SortedListCheckerUnitTest.java @@ -0,0 +1,106 @@ +package com.baeldung.algorithms.checksortedlist; + +import static com.baeldung.algorithms.checksortedlist.SortedListChecker.checkIfSortedUsingComparators; +import static com.baeldung.algorithms.checksortedlist.SortedListChecker.checkIfSortedUsingIterativeApproach; +import static com.baeldung.algorithms.checksortedlist.SortedListChecker.checkIfSortedUsingOrderingClass; +import static com.baeldung.algorithms.checksortedlist.SortedListChecker.checkIfSortedUsingRecursion; +import static java.util.Arrays.asList; +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.Collections; +import java.util.Comparator; +import java.util.List; + +import org.junit.Before; +import org.junit.Test; + +public class SortedListCheckerUnitTest { + + private List sortedListOfString; + private List unsortedListOfString; + private List singletonList; + + private List employeesSortedByName; + private List employeesNotSortedByName; + + @Before + public void setUp() { + sortedListOfString = asList("Canada", "HK", "LA", "NJ", "NY"); + unsortedListOfString = asList("LA", "HK", "NJ", "NY", "Canada"); + singletonList = Collections.singletonList("NY"); + + employeesSortedByName = asList(new Employee(1L, "John"), new Employee(2L, "Kevin"), new Employee(3L, "Mike")); + employeesNotSortedByName = asList(new Employee(1L, "Kevin"), new Employee(2L, "John"), new Employee(3L, "Mike")); + } + + @Test + public void givenSortedList_whenUsingIterativeApproach_thenReturnTrue() { + assertThat(checkIfSortedUsingIterativeApproach(sortedListOfString)).isTrue(); + } + + @Test + public void givenSingleElementList_whenUsingIterativeApproach_thenReturnTrue() { + assertThat(checkIfSortedUsingIterativeApproach(singletonList)).isTrue(); + } + + @Test + public void givenUnsortedList_whenUsingIterativeApproach_thenReturnFalse() { + assertThat(checkIfSortedUsingIterativeApproach(unsortedListOfString)).isFalse(); + } + + @Test + public void givenSortedListOfEmployees_whenUsingIterativeApproach_thenReturnTrue() { + assertThat(checkIfSortedUsingIterativeApproach(employeesSortedByName, Comparator.comparing(Employee::getName))).isTrue(); + } + + @Test + public void givenUnsortedListOfEmployees_whenUsingIterativeApproach_thenReturnFalse() { + assertThat(checkIfSortedUsingIterativeApproach(employeesNotSortedByName, Comparator.comparing(Employee::getName))).isFalse(); + } + + @Test + public void givenSortedList_whenUsingRecursion_thenReturnTrue() { + assertThat(checkIfSortedUsingRecursion(sortedListOfString)).isTrue(); + } + + @Test + public void givenSingleElementList_whenUsingRecursion_thenReturnTrue() { + assertThat(checkIfSortedUsingRecursion(singletonList)).isTrue(); + } + + @Test + public void givenUnsortedList_whenUsingRecursion_thenReturnFalse() { + assertThat(checkIfSortedUsingRecursion(unsortedListOfString)).isFalse(); + } + + @Test + public void givenSortedList_whenUsingGuavaOrdering_thenReturnTrue() { + assertThat(checkIfSortedUsingOrderingClass(sortedListOfString)).isTrue(); + } + + @Test + public void givenUnsortedList_whenUsingGuavaOrdering_thenReturnFalse() { + assertThat(checkIfSortedUsingOrderingClass(unsortedListOfString)).isFalse(); + } + + @Test + public void givenSortedListOfEmployees_whenUsingGuavaOrdering_thenReturnTrue() { + assertThat(checkIfSortedUsingOrderingClass(employeesSortedByName, Comparator.comparing(Employee::getName))).isTrue(); + } + + @Test + public void givenUnsortedListOfEmployees_whenUsingGuavaOrdering_thenReturnFalse() { + assertThat(checkIfSortedUsingOrderingClass(employeesNotSortedByName, Comparator.comparing(Employee::getName))).isFalse(); + } + + @Test + public void givenSortedList_whenUsingGuavaComparators_thenReturnTrue() { + assertThat(checkIfSortedUsingComparators(sortedListOfString)).isTrue(); + } + + @Test + public void givenUnsortedList_whenUsingGuavaComparators_thenReturnFalse() { + assertThat(checkIfSortedUsingComparators(unsortedListOfString)).isFalse(); + } + +} From 8470ca7c5b096b77609f8a8cb06efc873bcf6d10 Mon Sep 17 00:00:00 2001 From: kwoyke Date: Tue, 25 Jun 2019 06:07:26 +0200 Subject: [PATCH 051/159] BAEL-2926 Guide to @EnableConfigurationProperties (#7186) --- .../properties/AdditionalConfiguration.java | 14 ++++++++++ .../properties/AdditionalProperties.java | 26 +++++++++++++++++++ .../ConfigPropertiesDemoApplication.java | 7 +++-- .../ConfigPropertiesIntegrationTest.java | 10 +++++++ .../resources/configprops-test.properties | 4 +++ 5 files changed, 59 insertions(+), 2 deletions(-) create mode 100644 spring-boot/src/main/java/org/baeldung/properties/AdditionalConfiguration.java create mode 100644 spring-boot/src/main/java/org/baeldung/properties/AdditionalProperties.java diff --git a/spring-boot/src/main/java/org/baeldung/properties/AdditionalConfiguration.java b/spring-boot/src/main/java/org/baeldung/properties/AdditionalConfiguration.java new file mode 100644 index 0000000000..499666c143 --- /dev/null +++ b/spring-boot/src/main/java/org/baeldung/properties/AdditionalConfiguration.java @@ -0,0 +1,14 @@ +package org.baeldung.properties; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.context.properties.EnableConfigurationProperties; +import org.springframework.context.annotation.Configuration; + +@Configuration +@EnableConfigurationProperties(AdditionalProperties.class) +public class AdditionalConfiguration { + + @Autowired + private AdditionalProperties additionalProperties; + +} diff --git a/spring-boot/src/main/java/org/baeldung/properties/AdditionalProperties.java b/spring-boot/src/main/java/org/baeldung/properties/AdditionalProperties.java new file mode 100644 index 0000000000..64e39b1475 --- /dev/null +++ b/spring-boot/src/main/java/org/baeldung/properties/AdditionalProperties.java @@ -0,0 +1,26 @@ +package org.baeldung.properties; + +import org.springframework.boot.context.properties.ConfigurationProperties; + +@ConfigurationProperties(prefix = "additional") +public class AdditionalProperties { + + private String unit; + private int max; + + public String getUnit() { + return unit; + } + + public void setUnit(String unit) { + this.unit = unit; + } + + public int getMax() { + return max; + } + + public void setMax(int max) { + this.max = max; + } +} diff --git a/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java b/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java index 395d68060b..7b8f2c3411 100644 --- a/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java +++ b/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java @@ -5,11 +5,14 @@ import org.springframework.boot.builder.SpringApplicationBuilder; import org.springframework.context.annotation.ComponentScan; @SpringBootApplication -@ComponentScan(basePackageClasses = { ConfigProperties.class, JsonProperties.class, CustomJsonProperties.class }) +@ComponentScan(basePackageClasses = {ConfigProperties.class, + JsonProperties.class, + CustomJsonProperties.class, + AdditionalConfiguration.class}) public class ConfigPropertiesDemoApplication { public static void main(String[] args) { new SpringApplicationBuilder(ConfigPropertiesDemoApplication.class).initializers(new JsonPropertyContextInitializer()) - .run(); + .run(); } } diff --git a/spring-boot/src/test/java/com/baeldung/properties/ConfigPropertiesIntegrationTest.java b/spring-boot/src/test/java/com/baeldung/properties/ConfigPropertiesIntegrationTest.java index 3a4b6551b1..8f07b2da35 100644 --- a/spring-boot/src/test/java/com/baeldung/properties/ConfigPropertiesIntegrationTest.java +++ b/spring-boot/src/test/java/com/baeldung/properties/ConfigPropertiesIntegrationTest.java @@ -1,5 +1,6 @@ package com.baeldung.properties; +import org.baeldung.properties.AdditionalProperties; import org.baeldung.properties.ConfigProperties; import org.baeldung.properties.ConfigPropertiesDemoApplication; import org.junit.Assert; @@ -18,6 +19,9 @@ public class ConfigPropertiesIntegrationTest { @Autowired private ConfigProperties properties; + @Autowired + private AdditionalProperties additionalProperties; + @Test public void whenSimplePropertyQueriedthenReturnsProperty() throws Exception { Assert.assertTrue("From address is read as null!", properties.getFrom() != null); @@ -42,4 +46,10 @@ public class ConfigPropertiesIntegrationTest { Assert.assertTrue("Incorrectly bound object property!", properties.getCredentials().getUsername().equals("john")); Assert.assertTrue("Incorrectly bound object property!", properties.getCredentials().getPassword().equals("password")); } + + @Test + public void whenAdditionalPropertyQueriedthenReturnsProperty() { + Assert.assertTrue(additionalProperties.getUnit().equals("km")); + Assert.assertTrue(additionalProperties.getMax() == 100); + } } diff --git a/spring-boot/src/test/resources/configprops-test.properties b/spring-boot/src/test/resources/configprops-test.properties index ea11f2159e..5eed93a22b 100644 --- a/spring-boot/src/test/resources/configprops-test.properties +++ b/spring-boot/src/test/resources/configprops-test.properties @@ -20,3 +20,7 @@ mail.credentials.authMethod=SHA1 #Bean method properties item.name=Test item name item.size=21 + +#Additional properties +additional.unit=km +additional.max=100 From 3e4607e72418b63a5d3829ee894a8d220049a563 Mon Sep 17 00:00:00 2001 From: Catalin Burcea Date: Tue, 25 Jun 2019 15:50:22 +0300 Subject: [PATCH 052/159] added break mechanisms for Stream.forEach (#7053) --- java-streams-2/pom.xml | 6 +-- .../baeldung/breakforeach/CustomForEach.java | 32 +++++++++++++++ .../breakforeach/CustomSpliterator.java | 31 ++++++++++++++ .../breakforeach/CustomTakeWhile.java | 14 +++++++ .../breakforeach/TakeWhileExample.java | 26 ++++++++++++ .../BreakFromStreamForEachUnitTest.java | 41 +++++++++++++++++++ pom.xml | 2 +- 7 files changed, 148 insertions(+), 4 deletions(-) create mode 100644 java-streams-2/src/main/java/com/baeldung/breakforeach/CustomForEach.java create mode 100644 java-streams-2/src/main/java/com/baeldung/breakforeach/CustomSpliterator.java create mode 100644 java-streams-2/src/main/java/com/baeldung/breakforeach/CustomTakeWhile.java create mode 100644 java-streams-2/src/main/java/com/baeldung/breakforeach/TakeWhileExample.java create mode 100644 java-streams-2/src/test/java/com/baeldung/breakforeach/BreakFromStreamForEachUnitTest.java diff --git a/java-streams-2/pom.xml b/java-streams-2/pom.xml index 3e08e2f432..f7a0379ac5 100644 --- a/java-streams-2/pom.xml +++ b/java-streams-2/pom.xml @@ -4,7 +4,7 @@ com.baeldung.javastreams2 javastreams2 1.0 - Stream Reduce + javastreams2 jar @@ -42,8 +42,8 @@ UTF-8 - 1.8 - 1.8 + 1.9 + 1.9 3.11.1 \ No newline at end of file diff --git a/java-streams-2/src/main/java/com/baeldung/breakforeach/CustomForEach.java b/java-streams-2/src/main/java/com/baeldung/breakforeach/CustomForEach.java new file mode 100644 index 0000000000..1f8866b16c --- /dev/null +++ b/java-streams-2/src/main/java/com/baeldung/breakforeach/CustomForEach.java @@ -0,0 +1,32 @@ +package com.baeldung.breakforeach; + +import java.util.Spliterator; +import java.util.function.BiConsumer; +import java.util.stream.Stream; + +public class CustomForEach { + + public static class Breaker { + private boolean shouldBreak = false; + + public void stop() { + shouldBreak = true; + } + + boolean get() { + return shouldBreak; + } + } + + public static void forEach(Stream stream, BiConsumer consumer) { + Spliterator spliterator = stream.spliterator(); + boolean hadNext = true; + Breaker breaker = new Breaker(); + + while (hadNext && !breaker.get()) { + hadNext = spliterator.tryAdvance(elem -> { + consumer.accept(elem, breaker); + }); + } + } +} diff --git a/java-streams-2/src/main/java/com/baeldung/breakforeach/CustomSpliterator.java b/java-streams-2/src/main/java/com/baeldung/breakforeach/CustomSpliterator.java new file mode 100644 index 0000000000..cfe4bedac3 --- /dev/null +++ b/java-streams-2/src/main/java/com/baeldung/breakforeach/CustomSpliterator.java @@ -0,0 +1,31 @@ +package com.baeldung.breakforeach; + +import java.util.Spliterator; +import java.util.Spliterators; +import java.util.function.Consumer; +import java.util.function.Predicate; + +public class CustomSpliterator extends Spliterators.AbstractSpliterator { + + private Spliterator splitr; + private Predicate predicate; + private boolean isMatched = true; + + public CustomSpliterator(Spliterator splitr, Predicate predicate) { + super(splitr.estimateSize(), 0); + this.splitr = splitr; + this.predicate = predicate; + } + + @Override + public boolean tryAdvance(Consumer consumer) { + boolean hadNext = splitr.tryAdvance(elem -> { + if (predicate.test(elem) && isMatched) { + consumer.accept(elem); + } else { + isMatched = false; + } + }); + return hadNext && isMatched; + } +} \ No newline at end of file diff --git a/java-streams-2/src/main/java/com/baeldung/breakforeach/CustomTakeWhile.java b/java-streams-2/src/main/java/com/baeldung/breakforeach/CustomTakeWhile.java new file mode 100644 index 0000000000..05574f9ae6 --- /dev/null +++ b/java-streams-2/src/main/java/com/baeldung/breakforeach/CustomTakeWhile.java @@ -0,0 +1,14 @@ +package com.baeldung.breakforeach; + +import java.util.function.Predicate; +import java.util.stream.Stream; +import java.util.stream.StreamSupport; + +public class CustomTakeWhile { + + public static Stream takeWhile(Stream stream, Predicate predicate) { + CustomSpliterator customSpliterator = new CustomSpliterator<>(stream.spliterator(), predicate); + return StreamSupport.stream(customSpliterator, false); + } + +} diff --git a/java-streams-2/src/main/java/com/baeldung/breakforeach/TakeWhileExample.java b/java-streams-2/src/main/java/com/baeldung/breakforeach/TakeWhileExample.java new file mode 100644 index 0000000000..1838ae5fb7 --- /dev/null +++ b/java-streams-2/src/main/java/com/baeldung/breakforeach/TakeWhileExample.java @@ -0,0 +1,26 @@ +package com.baeldung.breakforeach; + +import java.util.List; +import java.util.stream.Stream; + +import static java.util.Arrays.asList; + +public class TakeWhileExample { + + public static void takeWhileJava9() { + Stream.of("cat", "dog", "elephant", "fox", "rabbit", "duck") + .takeWhile(n -> n.length() % 2 != 0) + .forEach(System.out::println); // cat, dog + } + + public static void plainForLoopWithBreak() { + List list = asList("cat", "dog", "elephant", "fox", "rabbit", "duck"); + for (int i = 0; i < list.size(); i++) { + String item = list.get(i); + if (item.length() % 2 == 0) { + break; + } + System.out.println(item); + } + } +} \ No newline at end of file diff --git a/java-streams-2/src/test/java/com/baeldung/breakforeach/BreakFromStreamForEachUnitTest.java b/java-streams-2/src/test/java/com/baeldung/breakforeach/BreakFromStreamForEachUnitTest.java new file mode 100644 index 0000000000..23653c0a39 --- /dev/null +++ b/java-streams-2/src/test/java/com/baeldung/breakforeach/BreakFromStreamForEachUnitTest.java @@ -0,0 +1,41 @@ +package com.baeldung.breakforeach; + +import org.junit.Test; + +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +import static java.util.Arrays.asList; +import static org.junit.Assert.assertEquals; + +public class BreakFromStreamForEachUnitTest { + + @Test + public void whenCustomTakeWhileIsCalled_ThenCorrectItemsAreReturned() { + Stream initialStream = Stream.of("cat", "dog", "elephant", "fox", "rabbit", "duck"); + + List result = CustomTakeWhile.takeWhile(initialStream, x -> x.length() % 2 != 0) + .collect(Collectors.toList()); + + assertEquals(asList("cat", "dog"), result); + } + + @Test + public void whenCustomForEachIsCalled_ThenCorrectItemsAreReturned() { + Stream initialStream = Stream.of("cat", "dog", "elephant", "fox", "rabbit", "duck"); + List result = new ArrayList<>(); + + CustomForEach.forEach(initialStream, (elem, breaker) -> { + if (elem.length() % 2 == 0) { + breaker.stop(); + } else { + result.add(elem); + } + }); + + assertEquals(asList("cat", "dog"), result); + } + +} diff --git a/pom.xml b/pom.xml index 9760e06bc1..982c52c54e 100644 --- a/pom.xml +++ b/pom.xml @@ -464,7 +464,7 @@ java-rmi java-spi java-streams - java-streams-2 + java-strings java-strings-2 java-vavr-stream From 09f62ffe687ad4a58ae5cc82c4671102f7f53562 Mon Sep 17 00:00:00 2001 From: Amy DeGregorio Date: Tue, 25 Jun 2019 08:57:18 -0400 Subject: [PATCH 053/159] BAEL-3015 (#7189) --- spring-thymeleaf-2/pom.xml | 40 +++++++++++++++++++ .../com/baeldung/thymeleaf/Application.java | 11 +++++ .../com/baeldung/thymeleaf/enums/Color.java | 22 ++++++++++ .../com/baeldung/thymeleaf/enums/Widget.java | 27 +++++++++++++ .../thymeleaf/enums/WidgetController.java | 23 +++++++++++ .../main/resources/templates/enums/new.html | 19 +++++++++ .../main/resources/templates/enums/view.html | 30 ++++++++++++++ 7 files changed, 172 insertions(+) create mode 100644 spring-thymeleaf-2/pom.xml create mode 100644 spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/Application.java create mode 100644 spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/Color.java create mode 100644 spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/Widget.java create mode 100644 spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/WidgetController.java create mode 100644 spring-thymeleaf-2/src/main/resources/templates/enums/new.html create mode 100644 spring-thymeleaf-2/src/main/resources/templates/enums/view.html diff --git a/spring-thymeleaf-2/pom.xml b/spring-thymeleaf-2/pom.xml new file mode 100644 index 0000000000..bc1147cb14 --- /dev/null +++ b/spring-thymeleaf-2/pom.xml @@ -0,0 +1,40 @@ + + 4.0.0 + spring-thymeleaf-2 + spring-thymeleaf-2 + war + + + com.baeldung + parent-boot-2 + 0.0.1-SNAPSHOT + ../parent-boot-2 + + + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.boot + spring-boot-starter-thymeleaf + + + + + 1.8 + 1.8 + + + + + + org.apache.maven.plugins + maven-war-plugin + + + spring-thymeleaf-2 + + diff --git a/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/Application.java b/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/Application.java new file mode 100644 index 0000000000..2ccca82497 --- /dev/null +++ b/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/Application.java @@ -0,0 +1,11 @@ +package com.baeldung.thymeleaf; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class Application { + public static void main(String[] args) { + SpringApplication.run(Application.class, args); + } +} diff --git a/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/Color.java b/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/Color.java new file mode 100644 index 0000000000..9e223d1323 --- /dev/null +++ b/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/Color.java @@ -0,0 +1,22 @@ +package com.baeldung.thymeleaf.enums; + +public enum Color { + BLACK("Black"), + BLUE("Blue"), + RED("Red"), + YELLOW("Yellow"), + GREEN("Green"), + ORANGE("Orange"), + PURPLE("Purple"), + WHITE("White"); + + private final String displayValue; + + private Color(String displayValue) { + this.displayValue = displayValue; + } + + public String getDisplayValue() { + return displayValue; + } +} diff --git a/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/Widget.java b/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/Widget.java new file mode 100644 index 0000000000..dc6504c3bc --- /dev/null +++ b/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/Widget.java @@ -0,0 +1,27 @@ +package com.baeldung.thymeleaf.enums; + +public class Widget { + private String name; + private Color color; + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public Color getColor() { + return color; + } + + public void setColor(Color color) { + this.color = color; + } + + @Override + public String toString() { + return "Widget [name=" + name + ", color=" + color + "]"; + } +} diff --git a/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/WidgetController.java b/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/WidgetController.java new file mode 100644 index 0000000000..c66464d75b --- /dev/null +++ b/spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/enums/WidgetController.java @@ -0,0 +1,23 @@ +package com.baeldung.thymeleaf.enums; + +import javax.validation.Valid; + +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.ModelAttribute; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.ui.Model; + +@Controller +public class WidgetController { + @GetMapping("/widget/add") + public String addWidget(@ModelAttribute Widget widget) { + return "enums/new"; + } + + @PostMapping("/widget/add") + public String saveWidget(@Valid Widget widget, Model model) { + model.addAttribute("widget", widget); + return "enums/view"; + } +} diff --git a/spring-thymeleaf-2/src/main/resources/templates/enums/new.html b/spring-thymeleaf-2/src/main/resources/templates/enums/new.html new file mode 100644 index 0000000000..7ac4665171 --- /dev/null +++ b/spring-thymeleaf-2/src/main/resources/templates/enums/new.html @@ -0,0 +1,19 @@ + + + + +Enums in Thymeleaf + + +
+

Add New Widget

+ + + + + +
+ + \ No newline at end of file diff --git a/spring-thymeleaf-2/src/main/resources/templates/enums/view.html b/spring-thymeleaf-2/src/main/resources/templates/enums/view.html new file mode 100644 index 0000000000..5f473886d6 --- /dev/null +++ b/spring-thymeleaf-2/src/main/resources/templates/enums/view.html @@ -0,0 +1,30 @@ + + + + +Enums in Thymeleaf + + +

View Widget

+
+ + +
+
+ + +
+
+ This color screams danger. +
+
+ Green is for go. +
+
+ Alert + Warning + Caution + All Good +
+ + \ No newline at end of file From 3afadfa5ad95559f4f97f524282459eaef55d33f Mon Sep 17 00:00:00 2001 From: cdjole Date: Tue, 25 Jun 2019 22:05:16 +0200 Subject: [PATCH 054/159] BAEL-2994 - String consists of substrings example (#7190) --- .../repetition/SubstringRepetition.java | 29 ++++++++++++ .../SubstringRepetitionUnitTest.java | 45 +++++++++++++++++++ 2 files changed, 74 insertions(+) create mode 100644 java-strings-2/src/main/java/com/baeldung/string/repetition/SubstringRepetition.java create mode 100644 java-strings-2/src/test/java/com/baeldung/string/repetition/SubstringRepetitionUnitTest.java diff --git a/java-strings-2/src/main/java/com/baeldung/string/repetition/SubstringRepetition.java b/java-strings-2/src/main/java/com/baeldung/string/repetition/SubstringRepetition.java new file mode 100644 index 0000000000..466ce9146b --- /dev/null +++ b/java-strings-2/src/main/java/com/baeldung/string/repetition/SubstringRepetition.java @@ -0,0 +1,29 @@ +package com.baeldung.string.repetition; + +public class SubstringRepetition { + + public static boolean containsOnlySubstrings(String string) { + + if (string.length() < 2) { + return false; + } + + StringBuilder substr = new StringBuilder(); + for (int i = 0; i < string.length() / 2; i++) { + substr.append(string.charAt(i)); + + String clearedFromSubstrings = string.replaceAll(substr.toString(), ""); + + if (clearedFromSubstrings.length() == 0) { + return true; + } + } + + return false; + } + + public static boolean containsOnlySubstringsEfficient(String string) { + + return ((string + string).indexOf(string, 1) != string.length()); + } +} diff --git a/java-strings-2/src/test/java/com/baeldung/string/repetition/SubstringRepetitionUnitTest.java b/java-strings-2/src/test/java/com/baeldung/string/repetition/SubstringRepetitionUnitTest.java new file mode 100644 index 0000000000..fbd948d2be --- /dev/null +++ b/java-strings-2/src/test/java/com/baeldung/string/repetition/SubstringRepetitionUnitTest.java @@ -0,0 +1,45 @@ +package com.baeldung.string.repetition; + +import static com.baeldung.string.repetition.SubstringRepetition.*; +import static org.junit.Assert.*; + +import org.junit.Test; + +public class SubstringRepetitionUnitTest { + + private String validString = "aa"; + private String validStringTwo = "ababab"; + private String validStringThree = "aabcaabcaabcaabc"; + + private String invalidString = "aca"; + private String invalidStringTwo = "ababa"; + private String invalidStringThree = "abcdab"; + + @Test + public void givenValidStrings_whenCheckIfContainsOnlySubstrings_thenReturnsTrue() { + assertTrue(containsOnlySubstrings(validString)); + assertTrue(containsOnlySubstrings(validStringTwo)); + assertTrue(containsOnlySubstrings(validStringThree)); + } + + @Test + public void givenInvalidStrings_whenCheckIfContainsOnlySubstrings_thenReturnsFalse() { + assertFalse(containsOnlySubstrings(invalidString)); + assertFalse(containsOnlySubstrings(invalidStringTwo)); + assertFalse(containsOnlySubstrings(invalidStringThree)); + } + + @Test + public void givenValidStrings_whenCheckEfficientlyIfContainsOnlySubstrings_thenReturnsTrue() { + assertTrue(containsOnlySubstringsEfficient(validString)); + assertTrue(containsOnlySubstringsEfficient(validStringTwo)); + assertTrue(containsOnlySubstringsEfficient(validStringThree)); + } + + @Test + public void givenInvalidStrings_whenCheckEfficientlyIfContainsOnlySubstrings_thenReturnsFalse() { + assertFalse(containsOnlySubstringsEfficient(invalidString)); + assertFalse(containsOnlySubstringsEfficient(invalidStringTwo)); + assertFalse(containsOnlySubstringsEfficient(invalidStringThree)); + } +} From 3ea52a86f9cf35a122672147e0ed540b317342d8 Mon Sep 17 00:00:00 2001 From: eric-martin Date: Tue, 25 Jun 2019 21:01:28 -0500 Subject: [PATCH 055/159] BAEL-3022: Renamed package to com.baeldung.convert.iteratortolist --- .../iteratortolist}/ConvertIteratorToListServiceUnitTest.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) rename java-collections-conversions/src/test/java/com/baeldung/{convertiteratortolist => convert/iteratortolist}/ConvertIteratorToListServiceUnitTest.java (98%) diff --git a/java-collections-conversions/src/test/java/com/baeldung/convertiteratortolist/ConvertIteratorToListServiceUnitTest.java b/java-collections-conversions/src/test/java/com/baeldung/convert/iteratortolist/ConvertIteratorToListServiceUnitTest.java similarity index 98% rename from java-collections-conversions/src/test/java/com/baeldung/convertiteratortolist/ConvertIteratorToListServiceUnitTest.java rename to java-collections-conversions/src/test/java/com/baeldung/convert/iteratortolist/ConvertIteratorToListServiceUnitTest.java index 4d6cba7d27..ced2ddcfc0 100644 --- a/java-collections-conversions/src/test/java/com/baeldung/convertiteratortolist/ConvertIteratorToListServiceUnitTest.java +++ b/java-collections-conversions/src/test/java/com/baeldung/convert/iteratortolist/ConvertIteratorToListServiceUnitTest.java @@ -1,4 +1,4 @@ -package com.baeldung.convertiteratortolist; +package com.baeldung.convert.iteratortolist; import static org.hamcrest.MatcherAssert.assertThat; import static org.hamcrest.collection.IsCollectionWithSize.hasSize; From 7281d74ae6b5c36feea5bb44c8f6d942a40406d8 Mon Sep 17 00:00:00 2001 From: antmordel Date: Wed, 26 Jun 2019 10:12:31 +0100 Subject: [PATCH 056/159] Modified location --- .../IntStreamsConversionsUnitTest.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) rename java-streams-2/src/test/java/com/baeldung/{instreams.conversion => convert.instreams}/IntStreamsConversionsUnitTest.java (96%) diff --git a/java-streams-2/src/test/java/com/baeldung/instreams.conversion/IntStreamsConversionsUnitTest.java b/java-streams-2/src/test/java/com/baeldung/convert.instreams/IntStreamsConversionsUnitTest.java similarity index 96% rename from java-streams-2/src/test/java/com/baeldung/instreams.conversion/IntStreamsConversionsUnitTest.java rename to java-streams-2/src/test/java/com/baeldung/convert.instreams/IntStreamsConversionsUnitTest.java index 6cd773e634..3f2fd1641e 100644 --- a/java-streams-2/src/test/java/com/baeldung/instreams.conversion/IntStreamsConversionsUnitTest.java +++ b/java-streams-2/src/test/java/com/baeldung/convert.instreams/IntStreamsConversionsUnitTest.java @@ -1,4 +1,4 @@ -package com.baeldung.intstreams.conversion; +package com.baeldung.convert.intstreams; import org.junit.Test; From 9ee237c69c7208cdc27b62628a891a92827bee89 Mon Sep 17 00:00:00 2001 From: Johan Janssen Date: Wed, 26 Jun 2019 20:33:48 +0200 Subject: [PATCH 057/159] Breaking out of nested loops (#7196) * Added Maven profiles example. * Added break examples. --- .../com/baeldung/breakloop/LoopBreaking.java | 47 +++++++++++++++++++ .../breakloop/LoopBreakingUnitTest.java | 25 ++++++++++ 2 files changed, 72 insertions(+) create mode 100644 core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/breakloop/LoopBreaking.java create mode 100644 core-java-modules/core-java-lang-syntax/src/test/java/com/baeldung/breakloop/LoopBreakingUnitTest.java diff --git a/core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/breakloop/LoopBreaking.java b/core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/breakloop/LoopBreaking.java new file mode 100644 index 0000000000..90b99f57cb --- /dev/null +++ b/core-java-modules/core-java-lang-syntax/src/main/java/com/baeldung/breakloop/LoopBreaking.java @@ -0,0 +1,47 @@ +package com.baeldung.breakloop; + +public class LoopBreaking { + + public String simpleBreak() { + String result = ""; + for (int outerCounter = 0; outerCounter < 2; outerCounter++) { + result += "outer" + outerCounter; + for (int innerCounter = 0; innerCounter < 2; innerCounter++) { + result += "inner" + innerCounter; + if (innerCounter == 0) { + break; + } + } + } + return result; + } + + public String labelBreak() { + String result = ""; + myBreakLabel: + for (int outerCounter = 0; outerCounter < 2; outerCounter++) { + result += "outer" + outerCounter; + for (int innerCounter = 0; innerCounter < 2; innerCounter++) { + result += "inner" + innerCounter; + if (innerCounter == 0) { + break myBreakLabel; + } + } + } + return result; + } + + public String usingReturn() { + String result = ""; + for (int outerCounter = 0; outerCounter < 2; outerCounter++) { + result += "outer" + outerCounter; + for (int innerCounter = 0; innerCounter < 2; innerCounter++) { + result += "inner" + innerCounter; + if (innerCounter == 0) { + return result; + } + } + } + return "failed"; + } +} diff --git a/core-java-modules/core-java-lang-syntax/src/test/java/com/baeldung/breakloop/LoopBreakingUnitTest.java b/core-java-modules/core-java-lang-syntax/src/test/java/com/baeldung/breakloop/LoopBreakingUnitTest.java new file mode 100644 index 0000000000..c4b6573c86 --- /dev/null +++ b/core-java-modules/core-java-lang-syntax/src/test/java/com/baeldung/breakloop/LoopBreakingUnitTest.java @@ -0,0 +1,25 @@ +package com.baeldung.breakloop; + +import org.junit.jupiter.api.Test; + +import static org.junit.jupiter.api.Assertions.assertEquals; + +class LoopBreakingUnitTest { + + private LoopBreaking loopBreaking = new LoopBreaking(); + + @Test + void whenUsingBreak_shouldBreakInnerLoop() { + assertEquals("outer0inner0outer1inner0", loopBreaking.simpleBreak()); + } + + @Test + void whenUsingLabeledBreak_shouldBreakInnerLoopAndOuterLoop() { + assertEquals("outer0inner0", loopBreaking.labelBreak()); + } + + @Test + void whenUsingReturn_shouldBreakInnerLoopAndOuterLoop() { + assertEquals("outer0inner0", loopBreaking.usingReturn()); + } +} \ No newline at end of file From 21cb183c1a80fbd79d80e0d0c68c58469cff692f Mon Sep 17 00:00:00 2001 From: Drazen Nikolic Date: Wed, 26 Jun 2019 20:58:08 +0200 Subject: [PATCH 058/159] BAEL-2486: Changes after the editor's review. (#7199) (cherry picked from commit 00cd1360e417a4f9be00ae6648294cc38a06c1c8) --- .../baeldung/tailablecursor/service/InfoLogsCounter.java | 4 ++-- .../baeldung/tailablecursor/service/WarnLogsCounter.java | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java index b30eba0b25..29301bffec 100644 --- a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java @@ -18,8 +18,8 @@ public class InfoLogsCounter implements LogsCounter { public InfoLogsCounter(LogsRepository repository) { Flux stream = repository.findByLevel(LogLevel.INFO); - this.subscription = stream.subscribe(l -> { - log.info("INFO log received: " + l); + this.subscription = stream.subscribe(logEntity -> { + log.info("INFO log received: " + logEntity); counter.incrementAndGet(); }); } diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java index b21f61fa88..2dff8e8e40 100644 --- a/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java +++ b/spring-5-data-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java @@ -3,7 +3,7 @@ package com.baeldung.tailablecursor.service; import com.baeldung.tailablecursor.domain.Log; import com.baeldung.tailablecursor.domain.LogLevel; import lombok.extern.slf4j.Slf4j; -import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.ReactiveMongoOperations; import reactor.core.Disposable; import reactor.core.publisher.Flux; @@ -21,10 +21,10 @@ public class WarnLogsCounter implements LogsCounter { private final AtomicInteger counter = new AtomicInteger(); private final Disposable subscription; - public WarnLogsCounter(ReactiveMongoTemplate template) { + public WarnLogsCounter(ReactiveMongoOperations template) { Flux stream = template.tail(query(where(LEVEL_FIELD_NAME).is(LogLevel.WARN)), Log.class); - subscription = stream.subscribe(l -> { - log.warn("WARN log received: " + l); + subscription = stream.subscribe(logEntity -> { + log.warn("WARN log received: " + logEntity); counter.incrementAndGet(); }); } From 0c7c689d3b619c448fda1731ac9e2c1f367314df Mon Sep 17 00:00:00 2001 From: Grzegorz Piwowarek Date: Wed, 26 Jun 2019 22:07:16 +0200 Subject: [PATCH 059/159] Add parallel-collectors samples (#7187) * Add ParallelCollectorsTest * Add dependency * Fix naming --- libraries-2/pom.xml | 5 + .../ParallelCollectorsUnitTest.java | 168 ++++++++++++++++++ 2 files changed, 173 insertions(+) create mode 100644 libraries-2/src/test/java/com/baeldung/parallel_collectors/ParallelCollectorsUnitTest.java diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index c18b4aae64..f7be463f1a 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -30,6 +30,11 @@ + + com.pivovarit + parallel-collectors + 1.1.0 + org.assertj assertj-core diff --git a/libraries-2/src/test/java/com/baeldung/parallel_collectors/ParallelCollectorsUnitTest.java b/libraries-2/src/test/java/com/baeldung/parallel_collectors/ParallelCollectorsUnitTest.java new file mode 100644 index 0000000000..adc753a8ad --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/parallel_collectors/ParallelCollectorsUnitTest.java @@ -0,0 +1,168 @@ +package com.baeldung.parallel_collectors; + +import org.junit.Test; + +import java.util.Arrays; +import java.util.LinkedList; +import java.util.List; +import java.util.Map; +import java.util.TreeMap; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.ThreadLocalRandom; +import java.util.stream.Collectors; + +import static com.pivovarit.collectors.ParallelCollectors.parallel; +import static com.pivovarit.collectors.ParallelCollectors.parallelOrdered; +import static com.pivovarit.collectors.ParallelCollectors.parallelToCollection; +import static com.pivovarit.collectors.ParallelCollectors.parallelToList; +import static com.pivovarit.collectors.ParallelCollectors.parallelToMap; +import static com.pivovarit.collectors.ParallelCollectors.parallelToStream; + +public class ParallelCollectorsUnitTest { + + @Test + public void shouldProcessInParallelWithStreams() { + List ids = Arrays.asList(1, 2, 3); + + List results = ids.parallelStream() + .map(i -> fetchById(i)) + .collect(Collectors.toList()); + + System.out.println(results); + } + + @Test + public void shouldProcessInParallelWithParallelCollectors() { + ExecutorService executor = Executors.newFixedThreadPool(10); + + List ids = Arrays.asList(1, 2, 3); + + CompletableFuture> results = ids.stream() + .collect(parallelToList(i -> fetchById(i), executor, 4)); + + System.out.println(results.join()); + } + + @Test + public void shouldCollectToList() { + ExecutorService executor = Executors.newFixedThreadPool(10); + + List ids = Arrays.asList(1, 2, 3); + + List results = ids.stream() + .collect(parallelToList(i -> fetchById(i), executor, 4)) + .join(); + + System.out.println(results); // [user-1, user-2, user-3] + } + + @Test + public void shouldCollectToCollection() { + ExecutorService executor = Executors.newFixedThreadPool(10); + + List ids = Arrays.asList(1, 2, 3); + + List results = ids.stream() + .collect(parallelToCollection(i -> fetchById(i), LinkedList::new, executor, 4)) + .join(); + + System.out.println(results); // [user-1, user-2, user-3] + } + + @Test + public void shouldCollectToStream() { + ExecutorService executor = Executors.newFixedThreadPool(10); + + List ids = Arrays.asList(1, 2, 3); + + Map> results = ids.stream() + .collect(parallelToStream(i -> fetchById(i), executor, 4)) + .thenApply(stream -> stream.collect(Collectors.groupingBy(i -> i.length()))) + .join(); + + System.out.println(results); // [user-1, user-2, user-3] + } + + @Test + public void shouldStreamInCompletionOrder() { + ExecutorService executor = Executors.newFixedThreadPool(10); + + List ids = Arrays.asList(1, 2, 3); + + ids.stream() + .collect(parallel(i -> fetchByIdWithRandomDelay(i), executor, 4)) + .forEach(System.out::println); + } + + @Test + public void shouldStreamInOriginalOrder() { + ExecutorService executor = Executors.newFixedThreadPool(10); + + List ids = Arrays.asList(1, 2, 3); + + ids.stream() + .collect(parallelOrdered(i -> fetchByIdWithRandomDelay(i), executor, 4)) + .forEach(System.out::println); + } + + @Test + public void shouldCollectToMap() { + ExecutorService executor = Executors.newFixedThreadPool(10); + + List ids = Arrays.asList(1, 2, 3); + + Map results = ids.stream() + .collect(parallelToMap(i -> i, i -> fetchById(i), executor, 4)) + .join(); + + System.out.println(results); // {1=user-1, 2=user-2, 3=user-3} + } + + @Test + public void shouldCollectToTreeMap() { + ExecutorService executor = Executors.newFixedThreadPool(10); + + List ids = Arrays.asList(1, 2, 3); + + Map results = ids.stream() + .collect(parallelToMap(i -> i, i -> fetchById(i), TreeMap::new, executor, 4)) + .join(); + + System.out.println(results); // {1=user-1, 2=user-2, 3=user-3} + } + + @Test + public void shouldCollectToTreeMapAndResolveClashes() { + ExecutorService executor = Executors.newFixedThreadPool(10); + + List ids = Arrays.asList(1, 2, 3); + + Map results = ids.stream() + .collect(parallelToMap(i -> i, i -> fetchById(i), TreeMap::new, (s1, s2) -> s1, executor, 4)) + .join(); + + System.out.println(results); // {1=user-1, 2=user-2, 3=user-3} + } + + private static String fetchById(int id) { + try { + Thread.sleep(100); + } catch (InterruptedException e) { + // ignore shamelessly + } + + return "user-" + id; + } + + private static String fetchByIdWithRandomDelay(int id) { + try { + Thread.sleep(ThreadLocalRandom.current().nextInt(1000)); + } catch (InterruptedException e) { + // ignore shamelessly + } + + return "user-" + id; + } +} From e6e2510a5675fb380b0fd981c7928e0e7de7721c Mon Sep 17 00:00:00 2001 From: antmordel Date: Thu, 27 Jun 2019 10:01:46 +0100 Subject: [PATCH 060/159] Fixed problem with the package --- .../intstreams}/IntStreamsConversionsUnitTest.java | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename java-streams-2/src/test/java/com/baeldung/{convert.instreams => convert/intstreams}/IntStreamsConversionsUnitTest.java (100%) diff --git a/java-streams-2/src/test/java/com/baeldung/convert.instreams/IntStreamsConversionsUnitTest.java b/java-streams-2/src/test/java/com/baeldung/convert/intstreams/IntStreamsConversionsUnitTest.java similarity index 100% rename from java-streams-2/src/test/java/com/baeldung/convert.instreams/IntStreamsConversionsUnitTest.java rename to java-streams-2/src/test/java/com/baeldung/convert/intstreams/IntStreamsConversionsUnitTest.java From 2e783b0f22e6f3e300ab337cbdb45cca3f86d8bb Mon Sep 17 00:00:00 2001 From: Amy DeGregorio Date: Thu, 27 Jun 2019 06:33:46 -0400 Subject: [PATCH 061/159] BAEL 3015 (#7200) * BAEL-3015 * BAEL-3015 remove tabs --- .../main/resources/templates/enums/view.html | 42 +++++++++---------- 1 file changed, 21 insertions(+), 21 deletions(-) diff --git a/spring-thymeleaf-2/src/main/resources/templates/enums/view.html b/spring-thymeleaf-2/src/main/resources/templates/enums/view.html index 5f473886d6..f766f66277 100644 --- a/spring-thymeleaf-2/src/main/resources/templates/enums/view.html +++ b/spring-thymeleaf-2/src/main/resources/templates/enums/view.html @@ -5,26 +5,26 @@ Enums in Thymeleaf -

View Widget

-
- - -
-
- - -
-
- This color screams danger. -
-
- Green is for go. -
-
- Alert - Warning - Caution - All Good -
+

View Widget

+
+ + +
+
+ + +
+
+ This color screams danger. +
+
+ Green is for go. +
+
+ Alert + Warning + Caution + All Good +
\ No newline at end of file From 649c65199ff9082bb92ac349bd226e60fecdf250 Mon Sep 17 00:00:00 2001 From: Juan Vaccari Date: Thu, 27 Jun 2019 17:39:11 +0100 Subject: [PATCH 062/159] BAEL-2928 - change methods name to follow Java conventions --- spring-all/src/main/java/org/baeldung/primary/Config.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/spring-all/src/main/java/org/baeldung/primary/Config.java b/spring-all/src/main/java/org/baeldung/primary/Config.java index b39f2b9db3..bdcfe019e6 100644 --- a/spring-all/src/main/java/org/baeldung/primary/Config.java +++ b/spring-all/src/main/java/org/baeldung/primary/Config.java @@ -10,13 +10,13 @@ import org.springframework.context.annotation.Primary; public class Config { @Bean - public Employee JohnEmployee(){ + public Employee johnEmployee(){ return new Employee("John"); } @Bean @Primary - public Employee TonyEmployee(){ + public Employee tonyEmployee(){ return new Employee("Tony"); } } From 67a99828f15ba718866618f2b6ede56da474ef10 Mon Sep 17 00:00:00 2001 From: Lukasz Rys Date: Thu, 27 Jun 2019 22:50:12 +0200 Subject: [PATCH 063/159] Feature/bael 2515 override properties (#7165) * [ BAEL-2515] : Add override properties article * [ BAEL-2515] : Rename tests * [ BAEL-2515 ]: Remove hyperlink from README --- spring-boot-testing/README.MD | 1 + .../overrideproperties/Application.java | 11 +++++++ .../resolver/PropertySourceResolver.java | 24 +++++++++++++++ ...PropertySourceResolverIntegrationTest.java | 27 +++++++++++++++++ ...PropertySourceResolverIntegrationTest.java | 29 +++++++++++++++++++ .../PropertyOverrideContextInitializer.java | 17 +++++++++++ ...PropertySourceResolverIntegrationTest.java | 26 +++++++++++++++++ ...PropertySourceResolverIntegrationTest.java | 27 +++++++++++++++++ .../resources/application-test.properties | 5 ++++ .../src/test/resources/application.properties | 7 +++++ .../context-override-application.properties | 1 + 11 files changed, 175 insertions(+) create mode 100644 spring-boot-testing/src/main/java/com/baeldung/overrideproperties/Application.java create mode 100644 spring-boot-testing/src/main/java/com/baeldung/overrideproperties/resolver/PropertySourceResolver.java create mode 100644 spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ContextPropertySourceResolverIntegrationTest.java create mode 100644 spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ProfilePropertySourceResolverIntegrationTest.java create mode 100644 spring-boot-testing/src/test/java/com/baeldung/overrideproperties/PropertyOverrideContextInitializer.java create mode 100644 spring-boot-testing/src/test/java/com/baeldung/overrideproperties/SpringBootPropertySourceResolverIntegrationTest.java create mode 100644 spring-boot-testing/src/test/java/com/baeldung/overrideproperties/TestResourcePropertySourceResolverIntegrationTest.java create mode 100644 spring-boot-testing/src/test/resources/application-test.properties create mode 100644 spring-boot-testing/src/test/resources/application.properties create mode 100644 spring-boot-testing/src/test/resources/context-override-application.properties diff --git a/spring-boot-testing/README.MD b/spring-boot-testing/README.MD index 99d7db5743..d303179ef6 100644 --- a/spring-boot-testing/README.MD +++ b/spring-boot-testing/README.MD @@ -6,3 +6,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Testing with Spring and Spock](https://www.baeldung.com/spring-spock-testing) - [Exclude Auto-Configuration Classes in Spring Boot Tests](https://www.baeldung.com/spring-boot-exclude-auto-configuration-test) - [Setting the Log Level in Spring Boot when Testing](https://www.baeldung.com/spring-boot-testing-log-level) +- [Override properties in Spring] diff --git a/spring-boot-testing/src/main/java/com/baeldung/overrideproperties/Application.java b/spring-boot-testing/src/main/java/com/baeldung/overrideproperties/Application.java new file mode 100644 index 0000000000..ac215bf78e --- /dev/null +++ b/spring-boot-testing/src/main/java/com/baeldung/overrideproperties/Application.java @@ -0,0 +1,11 @@ +package com.baeldung.overrideproperties; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class Application { + public static void main(String[] args) { + SpringApplication.run(Application.class, args); + } +} diff --git a/spring-boot-testing/src/main/java/com/baeldung/overrideproperties/resolver/PropertySourceResolver.java b/spring-boot-testing/src/main/java/com/baeldung/overrideproperties/resolver/PropertySourceResolver.java new file mode 100644 index 0000000000..074092b7df --- /dev/null +++ b/spring-boot-testing/src/main/java/com/baeldung/overrideproperties/resolver/PropertySourceResolver.java @@ -0,0 +1,24 @@ +package com.baeldung.overrideproperties.resolver; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Component; + +@Component +public class PropertySourceResolver { + + private final String firstProperty; + private final String secondProperty; + + public PropertySourceResolver(@Value("${example.firstProperty}") String firstProperty, @Value("${example.secondProperty}") String secondProperty) { + this.firstProperty = firstProperty; + this.secondProperty = secondProperty; + } + + public String getFirstProperty() { + return firstProperty; + } + + public String getSecondProperty() { + return secondProperty; + } +} diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ContextPropertySourceResolverIntegrationTest.java b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ContextPropertySourceResolverIntegrationTest.java new file mode 100644 index 0000000000..9b692edd7b --- /dev/null +++ b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ContextPropertySourceResolverIntegrationTest.java @@ -0,0 +1,27 @@ +package com.baeldung.overrideproperties; + +import com.baeldung.overrideproperties.resolver.PropertySourceResolver; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.junit4.SpringRunner; + +import static org.junit.Assert.assertEquals; + +@RunWith(SpringRunner.class) +@ContextConfiguration(initializers = PropertyOverrideContextInitializer.class, classes = Application.class) +public class ContextPropertySourceResolverIntegrationTest { + + @Autowired private PropertySourceResolver propertySourceResolver; + + @Test + public void shouldContext_overridePropertyValues() { + final String firstProperty = propertySourceResolver.getFirstProperty(); + final String secondProperty = propertySourceResolver.getSecondProperty(); + + assertEquals(PropertyOverrideContextInitializer.PROPERTY_FIRST_VALUE, firstProperty); + assertEquals("contextFile", secondProperty); + } + +} \ No newline at end of file diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ProfilePropertySourceResolverIntegrationTest.java b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ProfilePropertySourceResolverIntegrationTest.java new file mode 100644 index 0000000000..95d83420b7 --- /dev/null +++ b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ProfilePropertySourceResolverIntegrationTest.java @@ -0,0 +1,29 @@ +package com.baeldung.overrideproperties; + +import com.baeldung.overrideproperties.resolver.PropertySourceResolver; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.ActiveProfiles; +import org.springframework.test.context.junit4.SpringRunner; + +import static org.junit.Assert.assertEquals; + +@RunWith(SpringRunner.class) +@SpringBootTest +@ActiveProfiles("test") +public class ProfilePropertySourceResolverIntegrationTest { + + @Autowired private PropertySourceResolver propertySourceResolver; + + @Test + public void shouldProfiledProperty_overridePropertyValues() { + final String firstProperty = propertySourceResolver.getFirstProperty(); + final String secondProperty = propertySourceResolver.getSecondProperty(); + + assertEquals("profile", firstProperty); + assertEquals("file", secondProperty); + } + +} \ No newline at end of file diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/PropertyOverrideContextInitializer.java b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/PropertyOverrideContextInitializer.java new file mode 100644 index 0000000000..a8c4267c5c --- /dev/null +++ b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/PropertyOverrideContextInitializer.java @@ -0,0 +1,17 @@ +package com.baeldung.overrideproperties; + +import org.springframework.context.ApplicationContextInitializer; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.test.context.support.TestPropertySourceUtils; + +public class PropertyOverrideContextInitializer implements ApplicationContextInitializer { + + static final String PROPERTY_FIRST_VALUE = "contextClass"; + + @Override + public void initialize(ConfigurableApplicationContext configurableApplicationContext) { + TestPropertySourceUtils.addInlinedPropertiesToEnvironment(configurableApplicationContext, "example.firstProperty=" + PROPERTY_FIRST_VALUE); + + TestPropertySourceUtils.addPropertiesFilesToEnvironment(configurableApplicationContext, "context-override-application.properties"); + } +} diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/SpringBootPropertySourceResolverIntegrationTest.java b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/SpringBootPropertySourceResolverIntegrationTest.java new file mode 100644 index 0000000000..573a46dd5f --- /dev/null +++ b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/SpringBootPropertySourceResolverIntegrationTest.java @@ -0,0 +1,26 @@ +package com.baeldung.overrideproperties; + +import com.baeldung.overrideproperties.resolver.PropertySourceResolver; +import org.junit.Assert; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest(properties = { "example.firstProperty=annotation" }) +public class SpringBootPropertySourceResolverIntegrationTest { + + @Autowired private PropertySourceResolver propertySourceResolver; + + @Test + public void shouldSpringBootTestAnnotation_overridePropertyValues() { + final String firstProperty = propertySourceResolver.getFirstProperty(); + final String secondProperty = propertySourceResolver.getSecondProperty(); + + Assert.assertEquals("annotation", firstProperty); + Assert.assertEquals("file", secondProperty); + } + +} \ No newline at end of file diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/TestResourcePropertySourceResolverIntegrationTest.java b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/TestResourcePropertySourceResolverIntegrationTest.java new file mode 100644 index 0000000000..c724713854 --- /dev/null +++ b/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/TestResourcePropertySourceResolverIntegrationTest.java @@ -0,0 +1,27 @@ +package com.baeldung.overrideproperties; + +import com.baeldung.overrideproperties.resolver.PropertySourceResolver; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +import static org.junit.Assert.assertEquals; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class TestResourcePropertySourceResolverIntegrationTest { + + @Autowired private PropertySourceResolver propertySourceResolver; + + @Test + public void shouldTestResourceFile_overridePropertyValues() { + final String firstProperty = propertySourceResolver.getFirstProperty(); + final String secondProperty = propertySourceResolver.getSecondProperty(); + + assertEquals("file", firstProperty); + assertEquals("file", secondProperty); + } + +} \ No newline at end of file diff --git a/spring-boot-testing/src/test/resources/application-test.properties b/spring-boot-testing/src/test/resources/application-test.properties new file mode 100644 index 0000000000..da187d8086 --- /dev/null +++ b/spring-boot-testing/src/test/resources/application-test.properties @@ -0,0 +1,5 @@ +# test properties +spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration + +# override properties +example.firstProperty=profile \ No newline at end of file diff --git a/spring-boot-testing/src/test/resources/application.properties b/spring-boot-testing/src/test/resources/application.properties new file mode 100644 index 0000000000..e71b24a4e1 --- /dev/null +++ b/spring-boot-testing/src/test/resources/application.properties @@ -0,0 +1,7 @@ +# security +spring.security.user.name=john +spring.security.user.password=123 + +# override properties +example.firstProperty=file +example.secondProperty=file \ No newline at end of file diff --git a/spring-boot-testing/src/test/resources/context-override-application.properties b/spring-boot-testing/src/test/resources/context-override-application.properties new file mode 100644 index 0000000000..c39e5d3966 --- /dev/null +++ b/spring-boot-testing/src/test/resources/context-override-application.properties @@ -0,0 +1 @@ +example.secondProperty=contextFile \ No newline at end of file From ad0ff16de9800ecec01a13b370a3b756f130af32 Mon Sep 17 00:00:00 2001 From: Chandra Prakash Date: Thu, 27 Jun 2019 18:03:17 -0400 Subject: [PATCH 064/159] Update java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java Co-Authored-By: KevinGilmore --- .../main/java/com/baeldung/date/validation/DateValidator.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java index 74c1bf7445..b774edab43 100644 --- a/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java +++ b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java @@ -1,5 +1,5 @@ package com.baeldung.date.validation; public interface DateValidator { - public boolean isValid(String dateStr); + boolean isValid(String dateStr); } From 3d50c203a630fb42652ad1898e50b0d50eaa2e70 Mon Sep 17 00:00:00 2001 From: gpq5 Date: Fri, 28 Jun 2019 10:15:05 +0530 Subject: [PATCH 065/159] made changes as per review comments --- .../json/compare/JsonCompareUnitTest.java | 46 ++++++++++--------- 1 file changed, 24 insertions(+), 22 deletions(-) diff --git a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java index 05b89abc09..2f2c18e248 100644 --- a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java +++ b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java @@ -1,6 +1,7 @@ package com.baeldung.jackson.json.compare; -import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotEquals; import static org.junit.Assert.assertTrue; import java.io.IOException; @@ -24,7 +25,7 @@ public class JsonCompareUnitTest { JsonNode actualObj1 = mapper.readTree(s1); JsonNode actualObj2 = mapper.readTree(s2); - assertTrue(actualObj1.equals(actualObj2)); + assertEquals(actualObj1, actualObj2); } @@ -38,7 +39,7 @@ public class JsonCompareUnitTest { JsonNode actualObj1 = mapper.readTree(s1); JsonNode actualObj2 = mapper.readTree(s2); - assertTrue(actualObj1.equals(actualObj2)); + assertEquals(actualObj1, actualObj2); } @@ -52,7 +53,7 @@ public class JsonCompareUnitTest { JsonNode actualObj1 = mapper.readTree(s1); JsonNode actualObj2 = mapper.readTree(s2); - assertTrue(actualObj1.equals(actualObj2)); + assertEquals(actualObj1, actualObj2); } @@ -65,26 +66,27 @@ public class JsonCompareUnitTest { JsonNode actualObj1 = mapper.readTree(s1); JsonNode actualObj2 = mapper.readTree(s2); - Comparator cmp = new Comparator() { - @Override - public int compare(JsonNode o1, JsonNode o2) { - if (o1.equals(o2)) { - return 0; - } - if ((o1 instanceof NumericNode) && (o2 instanceof NumericNode)) { - double d1 = ((NumericNode) o1).asDouble(); - double d2 = ((NumericNode) o2).asDouble(); - if (d1 == d2) { - return 0; - } - } - return 1; - } - }; + NumericNodeComparator cmp = new NumericNodeComparator(); - assertFalse(actualObj1.equals(actualObj2)); + assertNotEquals(actualObj1, actualObj2); assertTrue(actualObj1.equals(cmp, actualObj2)); } - + + public class NumericNodeComparator implements Comparator { + @Override + public int compare(JsonNode o1, JsonNode o2) { + if (o1.equals(o2)) { + return 0; + } + if ((o1 instanceof NumericNode) && (o2 instanceof NumericNode)) { + Double d1 = ((NumericNode) o1).asDouble(); + Double d2 = ((NumericNode) o2).asDouble(); + if (d1.equals(d2)) { + return 0; + } + } + return 1; + } + } } From 72c39bab4c63f01da9703b079d0f099f67ef0d17 Mon Sep 17 00:00:00 2001 From: Ariel Papuga Date: Mon, 24 Jun 2019 23:09:44 +0200 Subject: [PATCH 066/159] BAEL-2921 Review: creation of spring-core-2 module --- pom.xml | 1 + spring-core-2/pom.xml | 60 +++++++++++++++++++ .../baeldung/getbean/AnnotationConfig.java | 0 .../main/java/com/baeldung/getbean/Lion.java | 0 .../main/java/com/baeldung/getbean/Tiger.java | 0 .../getbean/GetBeanByNameAndTypeUnitTest.java | 0 .../getbean/GetBeanByNameUnitTest.java | 4 +- ...NameWithConstructorParametersUnitTest.java | 18 ++++-- .../getbean/GetBeanByTypeUnitTest.java | 0 ...TypeWithConstructorParametersUnitTest.java | 0 10 files changed, 75 insertions(+), 8 deletions(-) create mode 100644 spring-core-2/pom.xml rename {spring-core => spring-core-2}/src/main/java/com/baeldung/getbean/AnnotationConfig.java (100%) rename {spring-core => spring-core-2}/src/main/java/com/baeldung/getbean/Lion.java (100%) rename {spring-core => spring-core-2}/src/main/java/com/baeldung/getbean/Tiger.java (100%) rename {spring-core => spring-core-2}/src/test/java/com/baeldung/getbean/GetBeanByNameAndTypeUnitTest.java (100%) rename {spring-core => spring-core-2}/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java (91%) rename {spring-core => spring-core-2}/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java (70%) rename {spring-core => spring-core-2}/src/test/java/com/baeldung/getbean/GetBeanByTypeUnitTest.java (100%) rename {spring-core => spring-core-2}/src/test/java/com/baeldung/getbean/GetBeanByTypeWithConstructorParametersUnitTest.java (100%) diff --git a/pom.xml b/pom.xml index 9760e06bc1..aae8f500bb 100644 --- a/pom.xml +++ b/pom.xml @@ -659,6 +659,7 @@ spring-cloud-data-flow spring-core + spring-core-2 spring-cucumber spring-data-rest diff --git a/spring-core-2/pom.xml b/spring-core-2/pom.xml new file mode 100644 index 0000000000..8e4c539e3b --- /dev/null +++ b/spring-core-2/pom.xml @@ -0,0 +1,60 @@ + + + + com.baeldung + parent-spring-5 + 0.0.1-SNAPSHOT + ../parent-spring-5 + + 4.0.0 + + spring-core-2 + + + + org.springframework + spring-beans + ${spring.version} + + + org.springframework + spring-context + ${spring.version} + + + org.springframework + spring-core + ${spring.version} + + + org.junit.jupiter + junit-jupiter-engine + ${junit.jupiter.version} + test + + + org.junit.jupiter + junit-jupiter-api + ${junit.jupiter.version} + test + + + + + + + org.apache.maven.plugins + maven-surefire-plugin + 2.22.1 + + + + + + 5.1.4.RELEASE + 5.0.2 + + + \ No newline at end of file diff --git a/spring-core/src/main/java/com/baeldung/getbean/AnnotationConfig.java b/spring-core-2/src/main/java/com/baeldung/getbean/AnnotationConfig.java similarity index 100% rename from spring-core/src/main/java/com/baeldung/getbean/AnnotationConfig.java rename to spring-core-2/src/main/java/com/baeldung/getbean/AnnotationConfig.java diff --git a/spring-core/src/main/java/com/baeldung/getbean/Lion.java b/spring-core-2/src/main/java/com/baeldung/getbean/Lion.java similarity index 100% rename from spring-core/src/main/java/com/baeldung/getbean/Lion.java rename to spring-core-2/src/main/java/com/baeldung/getbean/Lion.java diff --git a/spring-core/src/main/java/com/baeldung/getbean/Tiger.java b/spring-core-2/src/main/java/com/baeldung/getbean/Tiger.java similarity index 100% rename from spring-core/src/main/java/com/baeldung/getbean/Tiger.java rename to spring-core-2/src/main/java/com/baeldung/getbean/Tiger.java diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameAndTypeUnitTest.java b/spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByNameAndTypeUnitTest.java similarity index 100% rename from spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameAndTypeUnitTest.java rename to spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByNameAndTypeUnitTest.java diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java b/spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java similarity index 91% rename from spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java rename to spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java index 70a135b314..4d6d77e39d 100644 --- a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java +++ b/spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByNameUnitTest.java @@ -21,9 +21,9 @@ class GetBeanByNameUnitTest { @Test void whenGivenExistingBeanName_shouldReturnThatBean() { - Object requestedBean = context.getBean("lion"); + Object lion = context.getBean("lion"); - assertEquals(requestedBean.getClass(), Lion.class); + assertEquals(lion.getClass(), Lion.class); } @Test diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java b/spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java similarity index 70% rename from spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java rename to spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java index 4ac8c1ac13..32d37e4ff2 100644 --- a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java +++ b/spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByNameWithConstructorParametersUnitTest.java @@ -19,14 +19,20 @@ class GetBeanByNameWithConstructorParametersUnitTest { context = new AnnotationConfigApplicationContext(AnnotationConfig.class); } + @Test + void whenGivenCorrectName_thenShouldReturnBeanWithSpecifiedName() { + Tiger tiger = (Tiger) context.getBean("tiger", "Siberian"); + + assertEquals("Siberian", tiger.getName()); + } + @Test void whenGivenCorrectNameOrAlias_shouldReturnBeanWithSpecifiedName() { - Tiger tiger = (Tiger) context.getBean("tiger", "Cutie"); - Tiger tigerSecond = (Tiger) context.getBean("tiger", "Striped"); - Tiger tigerViaAlias = (Tiger) context.getBean("kitty", "Siberian"); - assertEquals("Cutie", tiger.getName()); - assertEquals("Striped", tigerSecond.getName()); - assertEquals("Siberian", tigerViaAlias.getName()); + Tiger tiger = (Tiger) context.getBean("tiger", "Siberian"); + Tiger secondTiger = (Tiger) context.getBean("tiger", "Striped"); + + assertEquals("Siberian", tiger.getName()); + assertEquals("Striped", secondTiger.getName()); } @Test diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeUnitTest.java b/spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByTypeUnitTest.java similarity index 100% rename from spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeUnitTest.java rename to spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByTypeUnitTest.java diff --git a/spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeWithConstructorParametersUnitTest.java b/spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByTypeWithConstructorParametersUnitTest.java similarity index 100% rename from spring-core/src/test/java/com/baeldung/getbean/GetBeanByTypeWithConstructorParametersUnitTest.java rename to spring-core-2/src/test/java/com/baeldung/getbean/GetBeanByTypeWithConstructorParametersUnitTest.java From 1c5e02d4d1a4ece73519533d55179e07330e9a50 Mon Sep 17 00:00:00 2001 From: Eric Martin Date: Fri, 28 Jun 2019 19:48:04 -0500 Subject: [PATCH 067/159] Update pom.xml Tabs/spaces. Added to integration profile. --- pom.xml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/pom.xml b/pom.xml index aae8f500bb..d535ca87a5 100644 --- a/pom.xml +++ b/pom.xml @@ -659,7 +659,7 @@ spring-cloud-data-flow spring-core - spring-core-2 + spring-core-2 spring-cucumber spring-data-rest @@ -1324,6 +1324,7 @@ spring-cloud-data-flow spring-core + spring-core-2 spring-cucumber spring-data-rest From 2235c2e7800661bba9b9e15fc00395811abf1b5c Mon Sep 17 00:00:00 2001 From: Laurentiu Delcea Date: Sat, 29 Jun 2019 14:51:36 +0300 Subject: [PATCH 068/159] Convert tab to spaces (#7206) --- libraries-server/pom.xml | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libraries-server/pom.xml b/libraries-server/pom.xml index 873cca9b9b..72794729a5 100644 --- a/libraries-server/pom.xml +++ b/libraries-server/pom.xml @@ -65,7 +65,7 @@ ${junit.version} test - + org.apache.tomcat @@ -120,8 +120,8 @@ 4.1 8.5.24 4.3.1 - 1.2.0 - 2.3.1 + 1.2.0 + 2.3.1 \ No newline at end of file From cf4b0e2129f1db7859fd4c25af542cdced0aa366 Mon Sep 17 00:00:00 2001 From: Pavan Shankar Koli Date: Sat, 29 Jun 2019 18:53:11 +0530 Subject: [PATCH 069/159] BAEL-2578 Disabling auto configuration --- .../spring-data-jpa/README.md | 3 ++ .../spring-data-jpa/pom.xml | 50 +++++++++++++++++++ .../java/com/baeldung/jpa/SpringDataJPA.java | 15 ++++++ .../src/main/resources/application.properties | 1 + .../src/main/resources/logback.xml | 13 +++++ .../jpa/SpringDataJPAIntegrationTest.java | 26 ++++++++++ .../spring-data-mongodb/README.md | 4 ++ .../spring-data-mongodb/pom.xml | 43 ++++++++++++++++ .../baeldung/mongodb/SpringDataMongoDB.java | 15 ++++++ .../src/main/resources/application.properties | 1 + .../src/main/resources/logback.xml | 13 +++++ .../SpringDataMongoDBIntegrationTest.java | 25 ++++++++++ .../spring-data-redis/README.md | 4 ++ .../spring-data-redis/pom.xml | 43 ++++++++++++++++ .../com/baeldung/redis/SpringDataRedis.java | 14 ++++++ .../src/main/resources/application.properties | 1 + .../src/main/resources/logback.xml | 13 +++++ .../redis/SpringDataRedisIntegrationTest.java | 25 ++++++++++ 18 files changed, 309 insertions(+) create mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/README.md create mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/pom.xml create mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java create mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/application.properties create mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/logback.xml create mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/src/test/java/com/baeldung/jpa/SpringDataJPAIntegrationTest.java create mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/README.md create mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml create mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/src/main/java/com/baeldung/mongodb/SpringDataMongoDB.java create mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/application.properties create mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/logback.xml create mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/src/test/java/com/baeldung/mongodb/SpringDataMongoDBIntegrationTest.java create mode 100644 spring-data-disable-auto-configuration/spring-data-redis/README.md create mode 100644 spring-data-disable-auto-configuration/spring-data-redis/pom.xml create mode 100644 spring-data-disable-auto-configuration/spring-data-redis/src/main/java/com/baeldung/redis/SpringDataRedis.java create mode 100644 spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/application.properties create mode 100644 spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/logback.xml create mode 100644 spring-data-disable-auto-configuration/spring-data-redis/src/test/java/com/baeldung/redis/SpringDataRedisIntegrationTest.java diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/README.md b/spring-data-disable-auto-configuration/spring-data-jpa/README.md new file mode 100644 index 0000000000..23117c9903 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-jpa/README.md @@ -0,0 +1,3 @@ +This module is for Jira BAEL-2578 + +### Relevant Articles: diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml b/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml new file mode 100644 index 0000000000..db431fb7fa --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml @@ -0,0 +1,50 @@ + + + 4.0.0 + com.baeldung + spring-data-jpa + 0.0.1-SNAPSHOT + spring-data-jpa + jar + Spring Data with JPA + + + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../../parent-boot-2 + + + + + org.springframework.boot + spring-boot-starter-data-jpa + 2.1.6.RELEASE + + + + com.h2database + h2 + 1.4.197 + + + + org.springframework.boot + spring-boot-starter-test + test + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java new file mode 100644 index 0000000000..bec1b18010 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java @@ -0,0 +1,15 @@ +package com.baeldung.jpa; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration; +import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration; +import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration; + +@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class, DataSourceTransactionManagerAutoConfiguration.class, HibernateJpaAutoConfiguration.class}) +public class SpringDataJPA { + + public static void main(String[] args) { + SpringApplication.run(SpringDataJPA.class, args); + } +} diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/application.properties b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/application.properties new file mode 100644 index 0000000000..fc33388896 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/application.properties @@ -0,0 +1 @@ +spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration,org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration,org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/logback.xml b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/src/test/java/com/baeldung/jpa/SpringDataJPAIntegrationTest.java b/spring-data-disable-auto-configuration/spring-data-jpa/src/test/java/com/baeldung/jpa/SpringDataJPAIntegrationTest.java new file mode 100644 index 0000000000..170f60f861 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-jpa/src/test/java/com/baeldung/jpa/SpringDataJPAIntegrationTest.java @@ -0,0 +1,26 @@ +package com.baeldung.jpa; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.NoSuchBeanDefinitionException; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.context.ApplicationContext; +import org.springframework.test.context.junit4.SpringRunner; + +import javax.sql.DataSource; + + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = SpringDataJPA.class) +public class SpringDataJPAIntegrationTest { + + @Autowired + private ApplicationContext context; + + @Test(expected = NoSuchBeanDefinitionException.class) + public void givenAutoconfigurationIsDisable_whenApplicationStarts_thenContextWillNotHaveTheAutoconfiguredClasses() { + context.getBean(DataSource.class); + } + +} diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/README.md b/spring-data-disable-auto-configuration/spring-data-mongodb/README.md new file mode 100644 index 0000000000..b91f5eda5a --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-mongodb/README.md @@ -0,0 +1,4 @@ +This module is for Jira BAEL-2578 + + +### Relevant Articles: diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml b/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml new file mode 100644 index 0000000000..95bf32545b --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml @@ -0,0 +1,43 @@ + + + 4.0.0 + com.baeldung + spring-data-mongodb + 0.0.1-SNAPSHOT + spring-data-mongodb + jar + Spring Data with MongoDB + + + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../../parent-boot-2 + + + + + org.springframework.boot + spring-boot-starter-data-mongodb + 2.1.6.RELEASE + + + + org.springframework.boot + spring-boot-starter-test + test + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/java/com/baeldung/mongodb/SpringDataMongoDB.java b/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/java/com/baeldung/mongodb/SpringDataMongoDB.java new file mode 100644 index 0000000000..a38eddb0e8 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/java/com/baeldung/mongodb/SpringDataMongoDB.java @@ -0,0 +1,15 @@ +package com.baeldung.mongodb; + + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration; +import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration; + +@SpringBootApplication(exclude = {MongoAutoConfiguration.class, MongoDataAutoConfiguration.class}) +public class SpringDataMongoDB { + + public static void main(String[] args) { + SpringApplication.run(SpringMongoDB.class, args); + } +} diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/application.properties b/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/application.properties new file mode 100644 index 0000000000..9f190ed8ae --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/application.properties @@ -0,0 +1 @@ +spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration,org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/logback.xml b/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/src/test/java/com/baeldung/mongodb/SpringDataMongoDBIntegrationTest.java b/spring-data-disable-auto-configuration/spring-data-mongodb/src/test/java/com/baeldung/mongodb/SpringDataMongoDBIntegrationTest.java new file mode 100644 index 0000000000..33f5620c32 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-mongodb/src/test/java/com/baeldung/mongodb/SpringDataMongoDBIntegrationTest.java @@ -0,0 +1,25 @@ +package com.baeldung.mongodb; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.NoSuchBeanDefinitionException; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.context.ApplicationContext; +import org.springframework.data.mongodb.core.MongoTemplate; +import org.springframework.test.context.junit4.SpringRunner; + + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = SpringMongoDB.class) +public class SpringDataMongoDBIntegrationTest { + + @Autowired + private ApplicationContext context; + + @Test(expected = NoSuchBeanDefinitionException.class) + public void givenAutoconfigurationIsDisable_whenApplicationStarts_thenContextWillNotHaveTheAutoconfiguredClasses() { + context.getBean(MongoTemplate.class); + } + +} diff --git a/spring-data-disable-auto-configuration/spring-data-redis/README.md b/spring-data-disable-auto-configuration/spring-data-redis/README.md new file mode 100644 index 0000000000..b91f5eda5a --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-redis/README.md @@ -0,0 +1,4 @@ +This module is for Jira BAEL-2578 + + +### Relevant Articles: diff --git a/spring-data-disable-auto-configuration/spring-data-redis/pom.xml b/spring-data-disable-auto-configuration/spring-data-redis/pom.xml new file mode 100644 index 0000000000..7c997033ed --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-redis/pom.xml @@ -0,0 +1,43 @@ + + + 4.0.0 + com.baeldung + spring-data-redis + 0.0.1-SNAPSHOT + spring-data-redis + jar + Spring Data with Redis + + + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../../parent-boot-2 + + + + + org.springframework.boot + spring-boot-starter-data-redis + 2.1.6.RELEASE + + + + org.springframework.boot + spring-boot-starter-test + test + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-redis/src/main/java/com/baeldung/redis/SpringDataRedis.java b/spring-data-disable-auto-configuration/spring-data-redis/src/main/java/com/baeldung/redis/SpringDataRedis.java new file mode 100644 index 0000000000..d5a682834b --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-redis/src/main/java/com/baeldung/redis/SpringDataRedis.java @@ -0,0 +1,14 @@ +package com.baeldung.redis; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration; +import org.springframework.boot.autoconfigure.data.redis.RedisRepositoriesAutoConfiguration; + +@SpringBootApplication(exclude = {RedisAutoConfiguration.class, RedisRepositoriesAutoConfiguration.class}) +public class SpringDataRedis { + + public static void main(String[] args) { + SpringApplication.run(SpringRedis.class, args); + } +} diff --git a/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/application.properties b/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/application.properties new file mode 100644 index 0000000000..8c5a8dbbfd --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/application.properties @@ -0,0 +1 @@ +spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration, org.springframework.boot.autoconfigure.data.redis.RedisRepositoriesAutoConfiguration \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/logback.xml b/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-redis/src/test/java/com/baeldung/redis/SpringDataRedisIntegrationTest.java b/spring-data-disable-auto-configuration/spring-data-redis/src/test/java/com/baeldung/redis/SpringDataRedisIntegrationTest.java new file mode 100644 index 0000000000..e142713417 --- /dev/null +++ b/spring-data-disable-auto-configuration/spring-data-redis/src/test/java/com/baeldung/redis/SpringDataRedisIntegrationTest.java @@ -0,0 +1,25 @@ +package com.baeldung.redis; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.NoSuchBeanDefinitionException; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.context.ApplicationContext; +import org.springframework.data.redis.core.RedisTemplate; +import org.springframework.test.context.junit4.SpringRunner; + + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = SpringRedis.class) +public class SpringDataRedisIntegrationTest { + + @Autowired + private ApplicationContext context; + + @Test(expected = NoSuchBeanDefinitionException.class) + public void givenAutoconfigurationIsDisable_whenApplicationStarts_thenContextWillNotHaveTheAutoconfiguredClasses() { + context.getBean(RedisTemplate.class); + } + +} From a14dc0d889f4eda9132734cf455dd7df2606f79f Mon Sep 17 00:00:00 2001 From: Kamlesh Kumar Date: Sat, 29 Jun 2019 18:54:06 +0530 Subject: [PATCH 070/159] Updated the previous variable in loop (#7205) --- .../baeldung/algorithms/checksortedlist/SortedListChecker.java | 2 ++ 1 file changed, 2 insertions(+) diff --git a/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/SortedListChecker.java b/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/SortedListChecker.java index d2aa159e6d..ab6eb6bc14 100644 --- a/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/SortedListChecker.java +++ b/algorithms-miscellaneous-3/src/main/java/com/baeldung/algorithms/checksortedlist/SortedListChecker.java @@ -27,6 +27,7 @@ public class SortedListChecker { if (previous.compareTo(current) > 0) { return false; } + previous = current; } return true; } @@ -43,6 +44,7 @@ public class SortedListChecker { if (employeeComparator.compare(previous, current) > 0) { return false; } + previous = current; } return true; } From f2c6eb9c1033b8599570b0153b56a58591cc80bf Mon Sep 17 00:00:00 2001 From: Devender Kumar <47500074+kumar-devender@users.noreply.github.com> Date: Sat, 29 Jun 2019 15:49:06 +0200 Subject: [PATCH 071/159] cascade type module (#7021) * Added cascading type mudule * fix compile error * updated dependency version in pom --- .../jpa-hibernate-cascade-type/pom.xml | 71 ++++++++ .../com/baeldung/cascading/HibernateUtil.java | 45 +++++ .../baeldung/cascading/domain/Address.java | 64 +++++++ .../com/baeldung/cascading/domain/Person.java | 38 ++++ .../cascading/CasCadeTypeUnitTest.java | 169 ++++++++++++++++++ .../src/test/resources/hibernate.properties | 10 ++ persistence-modules/pom.xml | 1 + 7 files changed, 398 insertions(+) create mode 100644 persistence-modules/jpa-hibernate-cascade-type/pom.xml create mode 100644 persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/HibernateUtil.java create mode 100644 persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/domain/Address.java create mode 100644 persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/domain/Person.java create mode 100644 persistence-modules/jpa-hibernate-cascade-type/src/test/java/com/baeldung/cascading/CasCadeTypeUnitTest.java create mode 100644 persistence-modules/jpa-hibernate-cascade-type/src/test/resources/hibernate.properties diff --git a/persistence-modules/jpa-hibernate-cascade-type/pom.xml b/persistence-modules/jpa-hibernate-cascade-type/pom.xml new file mode 100644 index 0000000000..8cfc2a5fa2 --- /dev/null +++ b/persistence-modules/jpa-hibernate-cascade-type/pom.xml @@ -0,0 +1,71 @@ + + + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + ../../ + + + jpa-hibernate-cascade-type + 4.0.0 + 1.0.0-SNAPSHOT + + + + org.hibernate + hibernate-core + ${hibernate.version} + + + org.assertj + assertj-core + ${assertj-core.version} + test + + + com.h2database + h2 + ${h2.version} + + + + org.hibernate + hibernate-validator + ${hibernate-validator.version} + + + javax.el + javax.el-api + ${javax.el-api.version} + + + org.glassfish + javax.el + ${org.glassfish.javax.el.version} + + + + + jpa-hibernate-cascade-type + + + src/test/resources + true + + + + + + 5.4.3.Final + 3.12.2 + 6.0.17.Final + 3.0.0 + 3.0.1-b11 + 1.8 + 1.8 + + + \ No newline at end of file diff --git a/persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/HibernateUtil.java b/persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/HibernateUtil.java new file mode 100644 index 0000000000..700c289e38 --- /dev/null +++ b/persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/HibernateUtil.java @@ -0,0 +1,45 @@ +package com.baeldung.cascading; + +import com.baeldung.cascading.domain.Address; +import com.baeldung.cascading.domain.Person; +import org.hibernate.SessionFactory; +import org.hibernate.boot.registry.StandardServiceRegistryBuilder; +import org.hibernate.cfg.Configuration; +import org.hibernate.service.ServiceRegistry; + +import java.io.FileInputStream; +import java.io.IOException; +import java.net.URL; +import java.util.Properties; + +public class HibernateUtil { + private static SessionFactory sessionFactory; + + public static SessionFactory getSessionFactory() { + try { + Properties properties = getProperties(); + Configuration configuration = new Configuration(); + configuration.setProperties(properties); + configuration.addAnnotatedClass(Person.class); + configuration.addAnnotatedClass(Address.class); + ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder() + .applySettings(configuration.getProperties()).build(); + sessionFactory = configuration.buildSessionFactory(serviceRegistry); + return sessionFactory; + } catch (IOException e) { + e.printStackTrace(); + } + return sessionFactory; + } + + private static Properties getProperties() throws IOException { + Properties properties = new Properties(); + URL propertiesURL = Thread.currentThread() + .getContextClassLoader() + .getResource("hibernate.properties"); + try (FileInputStream inputStream = new FileInputStream(propertiesURL.getFile())) { + properties.load(inputStream); + } + return properties; + } +} diff --git a/persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/domain/Address.java b/persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/domain/Address.java new file mode 100644 index 0000000000..a16b0f81b6 --- /dev/null +++ b/persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/domain/Address.java @@ -0,0 +1,64 @@ +package com.baeldung.cascading.domain; + +import javax.persistence.*; + +@Entity +public class Address { + @Id + @GeneratedValue(strategy = GenerationType.AUTO) + private int id; + private String street; + private int houseNumber; + private String city; + private int zipCode; + @ManyToOne(fetch = FetchType.LAZY) + private Person person; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public Person getPerson() { + return person; + } + + public void setPerson(Person person) { + this.person = person; + } + + public String getStreet() { + return street; + } + + public int getHouseNumber() { + return houseNumber; + } + + public void setHouseNumber(int houseNumber) { + this.houseNumber = houseNumber; + } + + public String getCity() { + return city; + } + + public void setCity(String city) { + this.city = city; + } + + public int getZipCode() { + return zipCode; + } + + public void setZipCode(int zipCode) { + this.zipCode = zipCode; + } + + public void setStreet(String street) { + this.street = street; + } +} diff --git a/persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/domain/Person.java b/persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/domain/Person.java new file mode 100644 index 0000000000..9ca61323b3 --- /dev/null +++ b/persistence-modules/jpa-hibernate-cascade-type/src/main/java/com/baeldung/cascading/domain/Person.java @@ -0,0 +1,38 @@ +package com.baeldung.cascading.domain; + +import javax.persistence.*; +import java.util.List; + +@Entity +public class Person { + @Id + @GeneratedValue(strategy = GenerationType.AUTO) + private int id; + private String name; + @OneToMany(mappedBy = "person", cascade = CascadeType.ALL) + private List
addresses; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public List
getAddresses() { + return addresses; + } + + public void setAddresses(List
addresses) { + this.addresses = addresses; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } +} diff --git a/persistence-modules/jpa-hibernate-cascade-type/src/test/java/com/baeldung/cascading/CasCadeTypeUnitTest.java b/persistence-modules/jpa-hibernate-cascade-type/src/test/java/com/baeldung/cascading/CasCadeTypeUnitTest.java new file mode 100644 index 0000000000..a196bdac12 --- /dev/null +++ b/persistence-modules/jpa-hibernate-cascade-type/src/test/java/com/baeldung/cascading/CasCadeTypeUnitTest.java @@ -0,0 +1,169 @@ +package com.baeldung.cascading; + +import com.baeldung.cascading.domain.Address; +import com.baeldung.cascading.domain.Person; +import org.assertj.core.api.Assertions; +import org.hibernate.*; +import org.junit.After; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.util.Arrays; + +public class CasCadeTypeUnitTest { + private static SessionFactory sessionFactory; + private Session session; + private Transaction transaction; + + @BeforeClass + public static void beforeTests() { + sessionFactory = HibernateUtil.getSessionFactory(); + } + + @Before + public void setUp() { + session = sessionFactory.openSession(); + transaction = session.beginTransaction(); + } + + @After + public void tearDown() { + transaction.rollback(); + session.close(); + } + + @Test + public void testPersist() { + Person person = new Person(); + Address address = new Address(); + address.setPerson(person); + person.setAddresses(Arrays.asList(address)); + session.persist(person); + session.flush(); + session.clear(); + } + + @Test + public void testMerge() { + int addressId; + Person person = buildPerson("devender"); + Address address = buildAddress(person); + person.setAddresses(Arrays.asList(address)); + session.persist(person); + session.flush(); + addressId = address.getId(); + session.clear(); + + Address savedAddressEntity = session.find(Address.class, addressId); + Person savedPersonEntity = savedAddressEntity.getPerson(); + savedPersonEntity.setName("devender kumar"); + savedAddressEntity.setHouseNumber(24); + session.merge(savedPersonEntity); + session.flush(); + } + + @Test + public void testRemove() { + int personId; + Person person = buildPerson("devender"); + Address address = buildAddress(person); + person.setAddresses(Arrays.asList(address)); + session.persist(person); + session.flush(); + personId = person.getId(); + session.clear(); + + Person savedPersonEntity = session.find(Person.class, personId); + session.remove(savedPersonEntity); + session.flush(); + } + + @Test + public void testDetach() { + Person person = buildPerson("devender"); + Address address = buildAddress(person); + person.setAddresses(Arrays.asList(address)); + session.persist(person); + session.flush(); + Assertions.assertThat(session.contains(person)).isTrue(); + Assertions.assertThat(session.contains(address)).isTrue(); + + session.detach(person); + Assertions.assertThat(session.contains(person)).isFalse(); + Assertions.assertThat(session.contains(address)).isFalse(); + } + + @Test + public void testLock() { + Person person = buildPerson("devender"); + Address address = buildAddress(person); + person.setAddresses(Arrays.asList(address)); + session.persist(person); + session.flush(); + Assertions.assertThat(session.contains(person)).isTrue(); + Assertions.assertThat(session.contains(address)).isTrue(); + + session.detach(person); + Assertions.assertThat(session.contains(person)).isFalse(); + Assertions.assertThat(session.contains(address)).isFalse(); + session.unwrap(Session.class) + .buildLockRequest(new LockOptions(LockMode.NONE)) + .lock(person); + + Assertions.assertThat(session.contains(person)).isTrue(); + Assertions.assertThat(session.contains(address)).isTrue(); + } + + @Test + public void testRefresh() { + Person person = buildPerson("devender"); + Address address = buildAddress(person); + person.setAddresses(Arrays.asList(address)); + session.persist(person); + session.flush(); + person.setName("Devender Kumar"); + address.setHouseNumber(24); + session.refresh(person); + Assertions.assertThat(person.getName()).isEqualTo("devender"); + Assertions.assertThat(address.getHouseNumber()).isEqualTo(23); + } + + @Test + public void testReplicate() { + Person person = buildPerson("devender"); + person.setId(2); + Address address = buildAddress(person); + address.setId(2); + person.setAddresses(Arrays.asList(address)); + session.unwrap(Session.class).replicate(person, ReplicationMode.OVERWRITE); + session.flush(); + Assertions.assertThat(person.getId()).isEqualTo(2); + Assertions.assertThat(address.getId()).isEqualTo(2); + } + + @Test + public void testSaveOrUpdate() { + Person person = buildPerson("devender"); + Address address = buildAddress(person); + person.setAddresses(Arrays.asList(address)); + session.saveOrUpdate(person); + session.flush(); + } + + private Address buildAddress(Person person) { + Address address = new Address(); + address.setCity("Berlin"); + address.setHouseNumber(23); + address.setStreet("Zeughofstraße"); + address.setZipCode(123001); + address.setPerson(person); + return address; + } + + private Person buildPerson(String name) { + Person person = new Person(); + person.setName(name); + return person; + } +} diff --git a/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/hibernate.properties b/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/hibernate.properties new file mode 100644 index 0000000000..c22da2496b --- /dev/null +++ b/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/hibernate.properties @@ -0,0 +1,10 @@ +hibernate.connection.driver_class=org.h2.Driver +hibernate.connection.url=jdbc:h2:mem:mydb1;DB_CLOSE_DELAY=-1 +hibernate.connection.username=sa +hibernate.connection.autocommit=true +jdbc.password= + +hibernate.dialect=org.hibernate.dialect.H2Dialect +hibernate.show_sql=true +hibernate.hbm2ddl.auto=create-drop + diff --git a/persistence-modules/pom.xml b/persistence-modules/pom.xml index e6d883334f..390bcc9d51 100644 --- a/persistence-modules/pom.xml +++ b/persistence-modules/pom.xml @@ -57,5 +57,6 @@ spring-hibernate4 spring-jpa spring-persistence-simple + jpa-hibernate-cascade-type From 783a93fb47407e5ffd655230d18c98fa15736eda Mon Sep 17 00:00:00 2001 From: Maiklins Date: Sat, 29 Jun 2019 16:03:56 +0200 Subject: [PATCH 072/159] BAEL-2933 The Difference Between Collection.stream().forEach() and Collection.forEach() (#7191) --- .../src/main/java/com/baeldung/forEach/ReverseList.java | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename core-java-modules/{core-java-8 => core-java-8-2}/src/main/java/com/baeldung/forEach/ReverseList.java (100%) diff --git a/core-java-modules/core-java-8/src/main/java/com/baeldung/forEach/ReverseList.java b/core-java-modules/core-java-8-2/src/main/java/com/baeldung/forEach/ReverseList.java similarity index 100% rename from core-java-modules/core-java-8/src/main/java/com/baeldung/forEach/ReverseList.java rename to core-java-modules/core-java-8-2/src/main/java/com/baeldung/forEach/ReverseList.java From 447c8c35991abbd8b325cc730e4622c224ddaae4 Mon Sep 17 00:00:00 2001 From: Denis Date: Sun, 30 Jun 2019 06:51:05 +0200 Subject: [PATCH 073/159] BAEL-2983 java objects generation with EasyRandom (#7209) --- easy-random/pom.xml | 23 ++++++ .../easy/random/model/Department.java | 17 +++++ .../baeldung/easy/random/model/Employee.java | 70 +++++++++++++++++++ .../org/baeldung/easy/random/model/Grade.java | 22 ++++++ .../baeldung/easy/random/model/Person.java | 30 ++++++++ .../easy/random/model/YearQuarter.java | 50 +++++++++++++ .../randomizer/YearQuarterRandomizer.java | 18 +++++ .../easy/random/EasyRandomUnitTest.java | 63 +++++++++++++++++ pom.xml | 1 + 9 files changed, 294 insertions(+) create mode 100644 easy-random/pom.xml create mode 100644 easy-random/src/main/java/org/baeldung/easy/random/model/Department.java create mode 100644 easy-random/src/main/java/org/baeldung/easy/random/model/Employee.java create mode 100644 easy-random/src/main/java/org/baeldung/easy/random/model/Grade.java create mode 100644 easy-random/src/main/java/org/baeldung/easy/random/model/Person.java create mode 100644 easy-random/src/main/java/org/baeldung/easy/random/model/YearQuarter.java create mode 100644 easy-random/src/main/java/org/baeldung/easy/random/randomizer/YearQuarterRandomizer.java create mode 100644 easy-random/src/test/java/org/baeldung/easy/random/EasyRandomUnitTest.java diff --git a/easy-random/pom.xml b/easy-random/pom.xml new file mode 100644 index 0000000000..61f0ed2cd4 --- /dev/null +++ b/easy-random/pom.xml @@ -0,0 +1,23 @@ + + + 4.0.0 + easy-random + easy-random + + + parent-modules + com.baeldung + 1.0.0-SNAPSHOT + + + + + org.jeasy + easy-random-core + 4.0.0 + + + + \ No newline at end of file diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/Department.java b/easy-random/src/main/java/org/baeldung/easy/random/model/Department.java new file mode 100644 index 0000000000..ee4dc82771 --- /dev/null +++ b/easy-random/src/main/java/org/baeldung/easy/random/model/Department.java @@ -0,0 +1,17 @@ +package org.baeldung.easy.random.model; + +import java.util.StringJoiner; + +public class Department { + private String depName; + + public Department(String depName) { + this.depName = depName; + } + + @Override + public String toString() { + return new StringJoiner(", ", Department.class.getSimpleName() + "[", "]").add("depName='" + depName + "'") + .toString(); + } +} diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/Employee.java b/easy-random/src/main/java/org/baeldung/easy/random/model/Employee.java new file mode 100644 index 0000000000..ef63642ca2 --- /dev/null +++ b/easy-random/src/main/java/org/baeldung/easy/random/model/Employee.java @@ -0,0 +1,70 @@ +package org.baeldung.easy.random.model; + +import java.util.*; + +public class Employee { + + private long id; + private String firstName; + private String lastName; + private Department department; + private Collection coworkers; + private Map quarterGrades; + + public Employee(long id, String firstName, String lastName, Department department) { + this.id = id; + this.firstName = firstName; + this.lastName = lastName; + this.department = department; + } + + @Override + public boolean equals(Object o) { + if (this == o) + return true; + if (o == null || getClass() != o.getClass()) + return false; + Employee employee = (Employee) o; + return id == employee.id; + } + + @Override + public int hashCode() { + return Objects.hash(id); + } + + public String getFirstName() { + return firstName; + } + + public String getLastName() { + return lastName; + } + + public long getId() { + return id; + } + + public Department getDepartment() { + return department; + } + + public Collection getCoworkers() { + return Collections.unmodifiableCollection(coworkers); + } + + public Map getQuarterGrades() { + return Collections.unmodifiableMap(quarterGrades); + } + + @Override + public String toString() { + return new StringJoiner(", ", Employee.class.getSimpleName() + "[", "]").add("id=" + id) + .add("firstName='" + firstName + "'") + .add("lastName='" + lastName + "'") + .add("department=" + department) + .add("coworkers size=" + ((coworkers == null) ? 0 : coworkers.size())) + .add("quarterGrades=" + quarterGrades) + .toString(); + } +} diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/Grade.java b/easy-random/src/main/java/org/baeldung/easy/random/model/Grade.java new file mode 100644 index 0000000000..cb979be3b8 --- /dev/null +++ b/easy-random/src/main/java/org/baeldung/easy/random/model/Grade.java @@ -0,0 +1,22 @@ +package org.baeldung.easy.random.model; + +import java.util.StringJoiner; + +public class Grade { + + private int grade; + + public Grade(int grade) { + this.grade = grade; + } + + public int getGrade() { + return grade; + } + + @Override + public String toString() { + return new StringJoiner(", ", Grade.class.getSimpleName() + "[", "]").add("grade=" + grade) + .toString(); + } +} diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/Person.java b/easy-random/src/main/java/org/baeldung/easy/random/model/Person.java new file mode 100644 index 0000000000..c941499993 --- /dev/null +++ b/easy-random/src/main/java/org/baeldung/easy/random/model/Person.java @@ -0,0 +1,30 @@ +package org.baeldung.easy.random.model; + +import java.util.StringJoiner; + +public class Person { + + private String firstName; + private String lastName; + private Integer age; + + public String getFirstName() { + return firstName; + } + + public String getLastName() { + return lastName; + } + + public Integer getAge() { + return age; + } + + @Override + public String toString() { + return new StringJoiner(", ", Person.class.getSimpleName() + "[", "]").add("firstName='" + firstName + "'") + .add("lastName='" + lastName + "'") + .add("age=" + age) + .toString(); + } +} diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/YearQuarter.java b/easy-random/src/main/java/org/baeldung/easy/random/model/YearQuarter.java new file mode 100644 index 0000000000..c2868f09b8 --- /dev/null +++ b/easy-random/src/main/java/org/baeldung/easy/random/model/YearQuarter.java @@ -0,0 +1,50 @@ +package org.baeldung.easy.random.model; + +import java.time.LocalDate; +import java.util.Objects; +import java.util.StringJoiner; + +public class YearQuarter { + + private LocalDate startDate; + private LocalDate endDate; + + public YearQuarter(LocalDate startDate) { + this.startDate = startDate; + autoAdjustEndDate(); + } + + private void autoAdjustEndDate() { + endDate = startDate.plusMonths(3L); + } + + public LocalDate getStartDate() { + return startDate; + } + + public LocalDate getEndDate() { + return endDate; + } + + @Override + public boolean equals(Object o) { + if (this == o) + return true; + if (o == null || getClass() != o.getClass()) + return false; + YearQuarter quarter = (YearQuarter) o; + return Objects.equals(startDate, quarter.startDate) && Objects.equals(endDate, quarter.endDate); + } + + @Override + public int hashCode() { + return Objects.hash(startDate, endDate); + } + + @Override + public String toString() { + return new StringJoiner(", ", YearQuarter.class.getSimpleName() + "[", "]").add("startDate=" + startDate) + .add("endDate=" + endDate) + .toString(); + } +} diff --git a/easy-random/src/main/java/org/baeldung/easy/random/randomizer/YearQuarterRandomizer.java b/easy-random/src/main/java/org/baeldung/easy/random/randomizer/YearQuarterRandomizer.java new file mode 100644 index 0000000000..05232ffcbc --- /dev/null +++ b/easy-random/src/main/java/org/baeldung/easy/random/randomizer/YearQuarterRandomizer.java @@ -0,0 +1,18 @@ +package org.baeldung.easy.random.randomizer; + +import org.baeldung.easy.random.model.YearQuarter; +import org.jeasy.random.api.Randomizer; + +import java.time.LocalDate; +import java.time.Month; + +public class YearQuarterRandomizer implements Randomizer { + + private LocalDate date = LocalDate.of(1990, Month.SEPTEMBER, 25); + + @Override + public YearQuarter getRandomValue() { + date = date.plusMonths(3); + return new YearQuarter(date); + } +} diff --git a/easy-random/src/test/java/org/baeldung/easy/random/EasyRandomUnitTest.java b/easy-random/src/test/java/org/baeldung/easy/random/EasyRandomUnitTest.java new file mode 100644 index 0000000000..9f7a23db66 --- /dev/null +++ b/easy-random/src/test/java/org/baeldung/easy/random/EasyRandomUnitTest.java @@ -0,0 +1,63 @@ +package org.baeldung.easy.random; + +import org.baeldung.easy.random.model.Employee; +import org.baeldung.easy.random.model.Person; +import org.baeldung.easy.random.model.YearQuarter; +import org.baeldung.easy.random.randomizer.YearQuarterRandomizer; +import org.jeasy.random.EasyRandom; +import org.jeasy.random.EasyRandomParameters; +import org.jeasy.random.FieldPredicates; +import org.jeasy.random.TypePredicates; +import org.junit.jupiter.api.Test; + +import java.util.List; +import java.util.stream.Collectors; + +import static org.junit.jupiter.api.Assertions.*; + +class EasyRandomUnitTest { + + @Test + void givenDefaultConfiguration_thenGenerateSingleObject() { + EasyRandom generator = new EasyRandom(); + Person person = generator.nextObject(Person.class); + + assertNotNull(person.getAge()); + assertNotNull(person.getFirstName()); + assertNotNull(person.getLastName()); + } + + @Test + void givenDefaultConfiguration_thenGenerateObjectsList() { + EasyRandom generator = new EasyRandom(); + List persons = generator.objects(Person.class, 5) + .collect(Collectors.toList()); + + assertEquals(5, persons.size()); + } + + @Test + void givenCustomConfiguration_thenGenerateSingleEmployee() { + EasyRandomParameters parameters = new EasyRandomParameters(); + parameters.stringLengthRange(3, 3); + parameters.collectionSizeRange(5, 5); + parameters.excludeField(FieldPredicates.named("lastName").and(FieldPredicates.inClass(Employee.class))); + parameters.excludeType(TypePredicates.inPackage("not.existing.pkg")); + parameters.randomize(YearQuarter.class, new YearQuarterRandomizer()); + + EasyRandom generator = new EasyRandom(parameters); + Employee employee = generator.nextObject(Employee.class); + + assertEquals(3, employee.getFirstName().length()); + assertEquals(5, employee.getCoworkers().size()); + assertEquals(5, employee.getQuarterGrades().size()); + assertNotNull(employee.getDepartment()); + + assertNull(employee.getLastName()); + + for (YearQuarter key : employee.getQuarterGrades().keySet()) { + assertEquals(key.getStartDate(), key.getEndDate().minusMonths(3L)); + } + } + +} diff --git a/pom.xml b/pom.xml index 982c52c54e..6365e407f5 100644 --- a/pom.xml +++ b/pom.xml @@ -422,6 +422,7 @@ drools dubbo + easy-random ethereum feign From bc39e680a2d978b11fedaf27021ec860b7c8d126 Mon Sep 17 00:00:00 2001 From: eelhazati Date: Sun, 30 Jun 2019 16:45:00 +0100 Subject: [PATCH 074/159] OAuth2 framework implementation. --- .../oauth2-authorization-server/pom.xml | 72 ++++++ .../server/OAuth2ServerApplication.java | 8 + .../authorization/server/PEMKeyUtils.java | 17 ++ .../server/api/AuthorizationEndpoint.java | 185 ++++++++++++++++ .../authorization/server/api/JWKEndpoint.java | 38 ++++ .../server/api/TokenEndpoint.java | 86 +++++++ .../AuthorizationCodeGrantTypeHandler.java | 99 +++++++++ .../AuthorizationGrantTypeHandler.java | 8 + .../server/model/AppDataRepository.java | 27 +++ .../server/model/AuthorizationCode.java | 73 ++++++ .../authorization/server/model/Client.java | 62 ++++++ .../authorization/server/model/User.java | 58 +++++ .../server/security/UserIdentityStore.java | 37 ++++ .../server/web/AuthorizationEndpoint.java | 209 ++++++++++++++++++ .../server/web/TokenEndpoint.java | 70 ++++++ .../src/main/liberty/config/server.xml | 32 +++ .../META-INF/microprofile-config.properties | 2 + .../main/resources/META-INF/persistence.xml | 14 ++ .../main/resources/META-INF/private-key.pem | 28 +++ .../main/resources/META-INF/public-key.pem | 9 + .../src/main/resources/data.sql | 3 + .../src/main/webapp/WEB-INF/beans.xml | 6 + .../src/main/webapp/authorize.jsp | 54 +++++ .../src/main/webapp/error.jsp | 25 +++ .../src/main/webapp/login-error.jsp | 0 .../src/main/webapp/login.jsp | 49 ++++ oauth2-framework-impl/oauth2-client/pom.xml | 28 +++ .../client/AuthorizationCodeServlet.java | 39 ++++ .../oauth2/client/CallbackServlet.java | 76 +++++++ .../oauth2/client/DownstreamCallServlet.java | 49 ++++ .../src/main/liberty/config/server.xml | 19 ++ .../META-INF/microprofile-config.properties | 12 + .../src/main/webapp/WEB-INF/beans.xml | 6 + .../src/main/webapp/WEB-INF/web.xml | 5 + .../oauth2-client/src/main/webapp/index.jsp | 97 ++++++++ .../oauth2-resource-server/pom.xml | 40 ++++ .../OAuth2ResourceServerApplication.java | 13 ++ .../server/secure/ProtectedResource.java | 38 ++++ .../src/main/liberty/config/server.xml | 20 ++ .../META-INF/microprofile-config.properties | 2 + .../main/resources/META-INF/public-key.pem | 9 + .../src/main/webapp/WEB-INF/beans.xml | 6 + .../src/main/webapp/index.html | 37 ++++ oauth2-framework-impl/pom.xml | 93 ++++++++ 44 files changed, 1860 insertions(+) create mode 100644 oauth2-framework-impl/oauth2-authorization-server/pom.xml create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/OAuth2ServerApplication.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/PEMKeyUtils.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/AuthorizationEndpoint.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/JWKEndpoint.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/TokenEndpoint.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/handler/AuthorizationCodeGrantTypeHandler.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/handler/AuthorizationGrantTypeHandler.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/AppDataRepository.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/AuthorizationCode.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/Client.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/User.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/security/UserIdentityStore.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/web/AuthorizationEndpoint.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/web/TokenEndpoint.java create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/liberty/config/server.xml create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/microprofile-config.properties create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/persistence.xml create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/private-key.pem create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/public-key.pem create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/resources/data.sql create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/WEB-INF/beans.xml create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/authorize.jsp create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/error.jsp create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/login-error.jsp create mode 100644 oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/login.jsp create mode 100644 oauth2-framework-impl/oauth2-client/pom.xml create mode 100644 oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/AuthorizationCodeServlet.java create mode 100644 oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/CallbackServlet.java create mode 100644 oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/DownstreamCallServlet.java create mode 100644 oauth2-framework-impl/oauth2-client/src/main/liberty/config/server.xml create mode 100644 oauth2-framework-impl/oauth2-client/src/main/resources/META-INF/microprofile-config.properties create mode 100644 oauth2-framework-impl/oauth2-client/src/main/webapp/WEB-INF/beans.xml create mode 100644 oauth2-framework-impl/oauth2-client/src/main/webapp/WEB-INF/web.xml create mode 100644 oauth2-framework-impl/oauth2-client/src/main/webapp/index.jsp create mode 100644 oauth2-framework-impl/oauth2-resource-server/pom.xml create mode 100644 oauth2-framework-impl/oauth2-resource-server/src/main/java/com/baeldung/oauth2/resource/server/OAuth2ResourceServerApplication.java create mode 100644 oauth2-framework-impl/oauth2-resource-server/src/main/java/com/baeldung/oauth2/resource/server/secure/ProtectedResource.java create mode 100644 oauth2-framework-impl/oauth2-resource-server/src/main/liberty/config/server.xml create mode 100644 oauth2-framework-impl/oauth2-resource-server/src/main/resources/META-INF/microprofile-config.properties create mode 100644 oauth2-framework-impl/oauth2-resource-server/src/main/resources/META-INF/public-key.pem create mode 100644 oauth2-framework-impl/oauth2-resource-server/src/main/webapp/WEB-INF/beans.xml create mode 100644 oauth2-framework-impl/oauth2-resource-server/src/main/webapp/index.html create mode 100644 oauth2-framework-impl/pom.xml diff --git a/oauth2-framework-impl/oauth2-authorization-server/pom.xml b/oauth2-framework-impl/oauth2-authorization-server/pom.xml new file mode 100644 index 0000000000..8db2150558 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/pom.xml @@ -0,0 +1,72 @@ + + + 4.0.0 + + oauth2-authorization-server + war + + + com.baeldung.oauth2 + oauth2-framework-impl + 1.0-SNAPSHOT + + + + 1.4.199 + 9080 + 9443 + + + + + com.nimbusds + nimbus-jose-jwt + 7.3 + + + org.bouncycastle + bcprov-jdk15on + 1.62 + + + org.bouncycastle + bcpkix-jdk15on + 1.62 + + + + + + net.wasdev.wlp.maven.plugins + liberty-maven-plugin + + + org.apache.maven.plugins + maven-dependency-plugin + + + copy-h2-dependency + package + + copy + + + + + + + com.h2database + h2 + ${h2.version} + jar + ${project.build.directory}/liberty/wlp/usr/shared/resources/ + + + + + + + + diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/OAuth2ServerApplication.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/OAuth2ServerApplication.java new file mode 100644 index 0000000000..62d6b04464 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/OAuth2ServerApplication.java @@ -0,0 +1,8 @@ +package com.baeldung.oauth2.authorization.server; + +import javax.ws.rs.ApplicationPath; +import javax.ws.rs.core.Application; + +@ApplicationPath("/") +public class OAuth2ServerApplication extends Application { +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/PEMKeyUtils.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/PEMKeyUtils.java new file mode 100644 index 0000000000..dab57b91a7 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/PEMKeyUtils.java @@ -0,0 +1,17 @@ +package com.baeldung.oauth2.authorization.server; + +import java.net.URI; +import java.nio.file.Files; +import java.nio.file.Paths; + +import static java.lang.Thread.currentThread; + + +public class PEMKeyUtils { + + public static String readKeyAsString(String keyLocation) throws Exception { + URI uri = currentThread().getContextClassLoader().getResource(keyLocation).toURI(); + byte[] byteArray = Files.readAllBytes(Paths.get(uri)); + return new String(byteArray); + } +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/AuthorizationEndpoint.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/AuthorizationEndpoint.java new file mode 100644 index 0000000000..10e78a2dfd --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/AuthorizationEndpoint.java @@ -0,0 +1,185 @@ +package com.baeldung.oauth2.authorization.server.api; + +import com.baeldung.oauth2.authorization.server.handler.AuthorizationGrantTypeHandler; +import com.baeldung.oauth2.authorization.server.model.AppDataRepository; +import com.baeldung.oauth2.authorization.server.model.AuthorizationCode; +import com.baeldung.oauth2.authorization.server.model.Client; +import com.baeldung.oauth2.authorization.server.model.User; + +import javax.annotation.security.RolesAllowed; +import javax.enterprise.context.RequestScoped; +import javax.enterprise.inject.Instance; +import javax.enterprise.inject.literal.NamedLiteral; +import javax.inject.Inject; +import javax.json.JsonObject; +import javax.security.enterprise.SecurityContext; +import javax.security.enterprise.authentication.mechanism.http.FormAuthenticationMechanismDefinition; +import javax.security.enterprise.authentication.mechanism.http.LoginToContinue; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.ws.rs.*; +import javax.ws.rs.core.*; +import java.io.IOException; +import java.net.URI; +import java.security.Principal; +import java.time.LocalDateTime; +import java.util.*; + +@FormAuthenticationMechanismDefinition( + loginToContinue = @LoginToContinue(loginPage = "/login.jsp", errorPage = "/login.jsp") +) +@RolesAllowed("USER") +@RequestScoped +@Path("authorize") +public class AuthorizationEndpoint { + + @Inject + private SecurityContext securityContext; + + @Inject + private AppDataRepository appDataRepository; + + @Inject + Instance authorizationGrantTypeHandlers; + + @GET + @Produces(MediaType.TEXT_HTML) + public Response doGet(@Context HttpServletRequest request, + @Context HttpServletResponse response, + @Context UriInfo uriInfo) throws ServletException, IOException { + MultivaluedMap params = uriInfo.getQueryParameters(); + Principal principal = securityContext.getCallerPrincipal(); + + //error about redirect_uri && client_id ==> forward user, thus to error.jsp. + //otherwise ==> sendRedirect redirect_uri?error=error&error_description=error_description + //1. client_id + String clientId = params.getFirst("client_id"); + if (clientId == null || clientId.isEmpty()) { + return informUserAboutError(request, response, "Invalid client_id :" + clientId); + } + Client client = appDataRepository.getClient(clientId); + if (client == null) { + return informUserAboutError(request, response, "Invalid client_id :" + clientId); + } + //2. Client Authorized Grant Type + String clientError = ""; + if (client.getAuthorizedGrantTypes() != null && !client.getAuthorizedGrantTypes().contains("authorization_code")) { + return informUserAboutError(request, response, "Authorization Grant type, authorization_code, is not allowed for this client :" + clientId); + } + + //3. redirectUri + String redirectUri = params.getFirst("redirect_uri"); + if (client.getRedirectUri() != null && !client.getRedirectUri().isEmpty()) { + if (redirectUri != null && !redirectUri.isEmpty() && !client.getRedirectUri().equals(redirectUri)) { + //sould be in the client.redirectUri + return informUserAboutError(request, response, "redirect_uri is pre-registred and should match"); + } + redirectUri = client.getRedirectUri(); + params.putSingle("resolved_redirect_uri", redirectUri); + } else { + if (redirectUri == null || redirectUri.isEmpty()) { + return informUserAboutError(request, response, "redirect_uri is not pre-registred and should be provided"); + } + params.putSingle("resolved_redirect_uri", redirectUri); + } + request.setAttribute("client", client); + + //4. response_type + String responseType = params.getFirst("response_type"); + if (!"code".equals(responseType) && !"token".equals(responseType)) { + //error = "invalid_grant :" + responseType + ", response_type params should be code or token:"; + //return informUserAboutError(error); + } + + //Save params in session + request.getSession().setAttribute("ORIGINAL_PARAMS", params); + + //4.scope: Optional + String requestedScope = request.getParameter("scope"); + if (requestedScope == null || requestedScope.isEmpty()) { + requestedScope = client.getScope(); + } + User user = appDataRepository.getUser(principal.getName()); + String allowedScopes = checkUserScopes(user.getScopes(), requestedScope); + request.setAttribute("scopes", allowedScopes); + + request.getRequestDispatcher("/authorize.jsp").forward(request, response); + return null; + } + + @POST + @Consumes(MediaType.APPLICATION_FORM_URLENCODED) + @Produces(MediaType.TEXT_HTML) + public Response doPost(@Context HttpServletRequest request, + @Context HttpServletResponse response, + MultivaluedMap params) throws Exception { + MultivaluedMap originalParams = (MultivaluedMap) request.getSession().getAttribute("ORIGINAL_PARAMS"); + if (originalParams == null) { + return informUserAboutError(request, response, "No pending authorization request."); + } + String redirectUri = originalParams.getFirst("resolved_redirect_uri"); + StringBuilder sb = new StringBuilder(redirectUri); + + String approbationStatus = params.getFirst("approbation_status"); + if ("NO".equals(approbationStatus)) { + URI location = UriBuilder.fromUri(sb.toString()) + .queryParam("error", "User doesn't approved the request.") + .queryParam("error_description", "User doesn't approved the request.") + .build(); + return Response.seeOther(location).build(); + } + //==> YES + List approvedScopes = params.get("scope"); + if (approvedScopes == null || approvedScopes.isEmpty()) { + URI location = UriBuilder.fromUri(sb.toString()) + .queryParam("error", "User doesn't approved the request.") + .queryParam("error_description", "User doesn't approved the request.") + .build(); + return Response.seeOther(location).build(); + } + + String responseType = originalParams.getFirst("response_type"); + String clientId = originalParams.getFirst("client_id"); + if ("code".equals(responseType)) { + String userId = securityContext.getCallerPrincipal().getName(); + AuthorizationCode authorizationCode = new AuthorizationCode(); + authorizationCode.setClientId(clientId); + authorizationCode.setUserId(userId); + authorizationCode.setApprovedScopes(String.join(" ", approvedScopes)); + authorizationCode.setExpirationDate(LocalDateTime.now().plusMinutes(10)); + authorizationCode.setRedirectUri(redirectUri); + appDataRepository.save(authorizationCode); + String code = authorizationCode.getCode(); + sb.append("?code=").append(code); + } else { + //Implicit: responseType=token + AuthorizationGrantTypeHandler authorizationGrantTypeHandler = authorizationGrantTypeHandlers.select(NamedLiteral.of("implicit")).get(); + JsonObject tokenResponse = authorizationGrantTypeHandler.createAccessToken(clientId, params); + sb.append("#access_token=").append(tokenResponse.getString("access_token")) + .append("&token_type=").append(tokenResponse.getString("token_type")) + .append("&scope=").append(tokenResponse.getString("scope")); + } + String state = originalParams.getFirst("state"); + if (state != null) { + sb.append("&state=").append(state); + } + return Response.seeOther(UriBuilder.fromUri(sb.toString()).build()).build(); + } + + private String checkUserScopes(String userScopes, String requestedScope) { + Set allowedScopes = new LinkedHashSet<>(); + Set rScopes = new HashSet(Arrays.asList(requestedScope.split(" "))); + Set uScopes = new HashSet(Arrays.asList(userScopes.split(" "))); + for (String scope : uScopes) { + if (rScopes.contains(scope)) allowedScopes.add(scope); + } + return String.join(" ", allowedScopes); + } + + private Response informUserAboutError(HttpServletRequest request, HttpServletResponse response, String error) throws ServletException, IOException { + request.setAttribute("error", error); + request.getRequestDispatcher("/error.jsp").forward(request, response); + return null; + } +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/JWKEndpoint.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/JWKEndpoint.java new file mode 100644 index 0000000000..9d38c823b9 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/JWKEndpoint.java @@ -0,0 +1,38 @@ +package com.baeldung.oauth2.authorization.server.api; + +import com.baeldung.oauth2.authorization.server.PEMKeyUtils; +import com.nimbusds.jose.jwk.JWK; +import org.eclipse.microprofile.config.Config; + +import javax.enterprise.context.ApplicationScoped; +import javax.inject.Inject; +import javax.ws.rs.GET; +import javax.ws.rs.Path; +import javax.ws.rs.QueryParam; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; +import java.util.Arrays; + +@Path("jwk") +@ApplicationScoped +public class JWKEndpoint { + + @Inject + private Config config; + + @GET + public Response getKey(@QueryParam("format") String format) throws Exception { + if (format != null && !Arrays.asList("jwk", "pem").contains(format)) { + return Response.status(Response.Status.BAD_REQUEST).entity("Public Key Format should be : jwk or pem").build(); + } + String verificationkey = config.getValue("verificationkey", String.class); + String pemEncodedRSAPublicKey = PEMKeyUtils.readKeyAsString(verificationkey); + if (format == null || format.equals("jwk")) { + JWK jwk = JWK.parseFromPEMEncodedObjects(pemEncodedRSAPublicKey); + return Response.ok(jwk.toJSONString()).type(MediaType.APPLICATION_JSON).build(); + } else if (format.equals("pem")) { + return Response.ok(pemEncodedRSAPublicKey).build(); + } + return null; + } +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/TokenEndpoint.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/TokenEndpoint.java new file mode 100644 index 0000000000..f39bb2ea2d --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/api/TokenEndpoint.java @@ -0,0 +1,86 @@ +package com.baeldung.oauth2.authorization.server.api; + +import com.baeldung.oauth2.authorization.server.handler.AuthorizationGrantTypeHandler; +import com.baeldung.oauth2.authorization.server.model.AppDataRepository; +import com.baeldung.oauth2.authorization.server.model.Client; +import com.nimbusds.jose.JOSEException; + +import javax.enterprise.inject.Instance; +import javax.enterprise.inject.literal.NamedLiteral; +import javax.inject.Inject; +import javax.json.Json; +import javax.json.JsonObject; +import javax.ws.rs.*; +import javax.ws.rs.core.HttpHeaders; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.MultivaluedMap; +import javax.ws.rs.core.Response; +import java.util.Base64; +import java.util.Collections; +import java.util.List; +import java.util.Objects; + +@Path("token") +public class TokenEndpoint { + + List supportedGrantTypes = Collections.singletonList("authorization_code"); + + @Inject + private AppDataRepository appDataRepository; + + @Inject + Instance authorizationGrantTypeHandlers; + + @POST + @Produces(MediaType.APPLICATION_JSON) + @Consumes(MediaType.APPLICATION_FORM_URLENCODED) + public Response token(MultivaluedMap params, + @HeaderParam(HttpHeaders.AUTHORIZATION) String authHeader) throws JOSEException { + + //Check grant_type params + String grantType = params.getFirst("grant_type"); + Objects.requireNonNull(grantType, "grant_type params is required"); + if (!supportedGrantTypes.contains(grantType)) { + JsonObject error = Json.createObjectBuilder() + .add("error", "unsupported_grant_type") + .add("error_description", "grant type should be one of :" + supportedGrantTypes) + .build(); + return Response.status(Response.Status.BAD_REQUEST) + .entity(error).build(); + + } + + //Client Authentication + String[] clientCredentials = extract(authHeader); + String clientId = clientCredentials[0]; + String clientSecret = clientCredentials[1]; + Client client = appDataRepository.getClient(clientId); + if (client == null || clientSecret == null || !clientSecret.equals(client.getClientSecret())) { + JsonObject error = Json.createObjectBuilder() + .add("error", "invalid_client") + .build(); + return Response.status(Response.Status.UNAUTHORIZED) + .entity(error).build(); + } + + AuthorizationGrantTypeHandler authorizationGrantTypeHandler = authorizationGrantTypeHandlers.select(NamedLiteral.of(grantType)).get(); + JsonObject tokenResponse = null; + try { + tokenResponse = authorizationGrantTypeHandler.createAccessToken(clientId, params); + } catch (Exception e) { + e.printStackTrace(); + } + + return Response.ok(tokenResponse) + .header("Cache-Control", "no-store") + .header("Pragma", "no-cache") + .build(); + } + + private String[] extract(String authHeader) { + if (authHeader != null && authHeader.startsWith("Basic ")) { + return new String(Base64.getDecoder().decode(authHeader.substring(6))).split(":"); + } + return null; + } +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/handler/AuthorizationCodeGrantTypeHandler.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/handler/AuthorizationCodeGrantTypeHandler.java new file mode 100644 index 0000000000..889c7fcea2 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/handler/AuthorizationCodeGrantTypeHandler.java @@ -0,0 +1,99 @@ +package com.baeldung.oauth2.authorization.server.handler; + +import com.baeldung.oauth2.authorization.server.PEMKeyUtils; +import com.baeldung.oauth2.authorization.server.model.AuthorizationCode; +import com.nimbusds.jose.JOSEObjectType; +import com.nimbusds.jose.JWSAlgorithm; +import com.nimbusds.jose.JWSHeader; +import com.nimbusds.jose.crypto.RSASSASigner; +import com.nimbusds.jose.jwk.JWK; +import com.nimbusds.jose.jwk.RSAKey; +import com.nimbusds.jwt.JWTClaimsSet; +import com.nimbusds.jwt.SignedJWT; +import org.eclipse.microprofile.config.Config; + +import javax.inject.Inject; +import javax.inject.Named; +import javax.json.Json; +import javax.json.JsonObject; +import javax.persistence.EntityManager; +import javax.persistence.PersistenceContext; +import javax.ws.rs.WebApplicationException; +import javax.ws.rs.core.MultivaluedMap; +import java.time.Instant; +import java.time.LocalDateTime; +import java.time.temporal.ChronoUnit; +import java.util.Arrays; +import java.util.Date; +import java.util.UUID; + +@Named("authorization_code") +public class AuthorizationCodeGrantTypeHandler implements AuthorizationGrantTypeHandler { + + @PersistenceContext + private EntityManager entityManager; + + @Inject + private Config config; + + @Override + public JsonObject createAccessToken(String clientId, MultivaluedMap params) throws Exception { + //1. code is required + String code = params.getFirst("code"); + if (code == null || "".equals(code)) { + throw new WebApplicationException("invalid_grant"); + } + AuthorizationCode authorizationCode = entityManager.find(AuthorizationCode.class, code); + if (!authorizationCode.getExpirationDate().isAfter(LocalDateTime.now())) { + throw new WebApplicationException("code Expired !"); + } + String redirectUri = params.getFirst("redirect_uri"); + //redirecturi match + if (authorizationCode.getRedirectUri() != null && !authorizationCode.getRedirectUri().equals(redirectUri)) { + //redirectUri params should be the same as the requested redirectUri. + throw new WebApplicationException("invalid_grant"); + } + //client match + if (!clientId.equals(authorizationCode.getClientId())) { + throw new WebApplicationException("invalid_grant"); + } + + //JWT Header + JWSHeader jwsHeader = new JWSHeader.Builder(JWSAlgorithm.RS256).type(JOSEObjectType.JWT).build(); + + Instant now = Instant.now(); + Long expiresInMin = 30L; + Date expiresIn = Date.from(now.plus(expiresInMin, ChronoUnit.MINUTES)); + + //3. JWT Payload or claims + JWTClaimsSet jwtClaims = new JWTClaimsSet.Builder() + .issuer("http://localhost:9080") + .subject(authorizationCode.getUserId()) + .claim("upn", authorizationCode.getUserId()) + .audience("http://localhost:9280") + .claim("scope", authorizationCode.getApprovedScopes()) + .claim("groups", Arrays.asList(authorizationCode.getApprovedScopes().split(" "))) + .expirationTime(expiresIn) // expires in 30 minutes + .notBeforeTime(Date.from(now)) + .issueTime(Date.from(now)) + .jwtID(UUID.randomUUID().toString()) + .build(); + SignedJWT signedJWT = new SignedJWT(jwsHeader, jwtClaims); + + //4. Signing + String signingkey = config.getValue("signingkey", String.class); + String pemEncodedRSAPrivateKey = PEMKeyUtils.readKeyAsString(signingkey); + RSAKey rsaKey = (RSAKey) JWK.parseFromPEMEncodedObjects(pemEncodedRSAPrivateKey); + signedJWT.sign(new RSASSASigner(rsaKey.toRSAPrivateKey())); + + //5. Finally the JWT access token + String accessToken = signedJWT.serialize(); + + return Json.createObjectBuilder() + .add("token_type", "Bearer") + .add("access_token", accessToken) + .add("expires_in", expiresInMin * 60) + .add("scope", authorizationCode.getApprovedScopes()) + .build(); + } +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/handler/AuthorizationGrantTypeHandler.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/handler/AuthorizationGrantTypeHandler.java new file mode 100644 index 0000000000..a5afe293ef --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/handler/AuthorizationGrantTypeHandler.java @@ -0,0 +1,8 @@ +package com.baeldung.oauth2.authorization.server.handler; + +import javax.json.JsonObject; +import javax.ws.rs.core.MultivaluedMap; + +public interface AuthorizationGrantTypeHandler { + JsonObject createAccessToken(String clientId, MultivaluedMap params) throws Exception; +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/AppDataRepository.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/AppDataRepository.java new file mode 100644 index 0000000000..6b827d6a3d --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/AppDataRepository.java @@ -0,0 +1,27 @@ +package com.baeldung.oauth2.authorization.server.model; + +import javax.enterprise.context.ApplicationScoped; +import javax.persistence.EntityManager; +import javax.persistence.PersistenceContext; +import javax.transaction.Transactional; + +@ApplicationScoped +public class AppDataRepository { + + @PersistenceContext + private EntityManager entityManager; + + public Client getClient(String clientId) { + return entityManager.find(Client.class, clientId); + } + + public User getUser(String userId) { + return entityManager.find(User.class, userId); + } + + @Transactional + public AuthorizationCode save(AuthorizationCode authorizationCode) { + entityManager.persist(authorizationCode); + return authorizationCode; + } +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/AuthorizationCode.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/AuthorizationCode.java new file mode 100644 index 0000000000..a2ec088eb9 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/AuthorizationCode.java @@ -0,0 +1,73 @@ +package com.baeldung.oauth2.authorization.server.model; + +import javax.persistence.*; +import java.time.LocalDateTime; + +@Entity +@Table(name = "authorization_code") +public class AuthorizationCode { + @Id + @GeneratedValue(strategy = GenerationType.AUTO) + @Column(name = "code") + private String code; + @Column(name = "client_id") + private String clientId; + @Column(name = "user_id") + private String userId; + @Column(name = "approved_scopes") + private String approvedScopes; + + @Column(name = "redirect_uri") + private String redirectUri; + + @Column(name = "expiration_date") + private LocalDateTime expirationDate; + + public String getUserId() { + return userId; + } + + public void setUserId(String username) { + this.userId = username; + } + + public String getClientId() { + return clientId; + } + + public void setClientId(String clientId) { + this.clientId = clientId; + } + + public String getCode() { + return code; + } + + public void setCode(String code) { + this.code = code; + } + + public String getApprovedScopes() { + return approvedScopes; + } + + public void setApprovedScopes(String approvedScopes) { + this.approvedScopes = approvedScopes; + } + + public String getRedirectUri() { + return redirectUri; + } + + public void setRedirectUri(String redirectUri) { + this.redirectUri = redirectUri; + } + + public LocalDateTime getExpirationDate() { + return expirationDate; + } + + public void setExpirationDate(LocalDateTime expirationDate) { + this.expirationDate = expirationDate; + } +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/Client.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/Client.java new file mode 100644 index 0000000000..9b5ad2f904 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/Client.java @@ -0,0 +1,62 @@ +package com.baeldung.oauth2.authorization.server.model; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.Id; +import javax.persistence.Table; + +@Entity +@Table(name = "clients") +public class Client { + @Id + @Column(name = "client_id") + private String clientId; + @Column(name = "client_secret") + private String clientSecret; + @Column(name = "redirect_uri") + private String redirectUri; + @Column(name = "scope") + private String scope; + @Column(name = "authorized_grant_types") + private String authorizedGrantTypes; + + public String getClientId() { + return clientId; + } + + public void setClientId(String clientId) { + this.clientId = clientId; + } + + public String getClientSecret() { + return clientSecret; + } + + public void setClientSecret(String clientSecret) { + this.clientSecret = clientSecret; + } + + public String getRedirectUri() { + return redirectUri; + } + + public void setRedirectUri(String redirectUri) { + this.redirectUri = redirectUri; + } + + public String getScope() { + return scope; + } + + public void setScope(String scope) { + this.scope = scope; + } + + public String getAuthorizedGrantTypes() { + return authorizedGrantTypes; + } + + public void setAuthorizedGrantTypes(String authorizedGrantTypes) { + this.authorizedGrantTypes = authorizedGrantTypes; + } +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/User.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/User.java new file mode 100644 index 0000000000..b3821715f4 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/model/User.java @@ -0,0 +1,58 @@ +package com.baeldung.oauth2.authorization.server.model; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.Id; +import javax.persistence.Table; +import java.security.Principal; + +@Entity +@Table(name = "users") +public class User implements Principal { + @Id + @Column(name = "user_id") + private String userId; + @Column(name = "password") + private String password; + @Column(name = "roles") + private String roles; + @Column(name = "scopes") + private String scopes; + + public String getUserId() { + return userId; + } + + public void setUserId(String username) { + this.userId = username; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } + + public String getRoles() { + return roles; + } + + public void setRoles(String roles) { + this.roles = roles; + } + + public String getScopes() { + return scopes; + } + + public void setScopes(String scopes) { + this.scopes = scopes; + } + + @Override + public String getName() { + return getUserId(); + } +} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/security/UserIdentityStore.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/security/UserIdentityStore.java new file mode 100644 index 0000000000..a32ab32cd4 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/security/UserIdentityStore.java @@ -0,0 +1,37 @@ +package com.baeldung.oauth2.authorization.server.security; + +import com.baeldung.oauth2.authorization.server.model.AppDataRepository; +import com.baeldung.oauth2.authorization.server.model.User; + +import javax.enterprise.context.ApplicationScoped; +import javax.inject.Inject; +import javax.security.enterprise.credential.Credential; +import javax.security.enterprise.credential.UsernamePasswordCredential; +import javax.security.enterprise.identitystore.CredentialValidationResult; +import javax.security.enterprise.identitystore.IdentityStore; +import javax.transaction.Transactional; +import java.util.Arrays; +import java.util.HashSet; +import java.util.Objects; + +import static javax.security.enterprise.identitystore.CredentialValidationResult.INVALID_RESULT; + +@ApplicationScoped +@Transactional +public class UserIdentityStore implements IdentityStore { + + @Inject + private AppDataRepository appDataRepository; + + @Override + public CredentialValidationResult validate(Credential credential) { + UsernamePasswordCredential usernamePasswordCredential = (UsernamePasswordCredential) credential; + String userId = usernamePasswordCredential.getCaller(); + User user = appDataRepository.getUser(userId); + Objects.requireNonNull(user, "User should be not null"); + if (usernamePasswordCredential.getPasswordAsString().equals(user.getPassword())) { + return new CredentialValidationResult(userId, new HashSet<>(Arrays.asList(user.getRoles().split(",")))); + } + return INVALID_RESULT; + } +} \ No newline at end of file diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/web/AuthorizationEndpoint.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/web/AuthorizationEndpoint.java new file mode 100644 index 0000000000..84b9a89c54 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/web/AuthorizationEndpoint.java @@ -0,0 +1,209 @@ +//package com.baeldung.security.oauth2.server.web; +// +//import AuthorizationCode; +//import Client; +//import User; +//import com.baeldung.security.oauth2.server.service.AuthCodeService; +// +//import javax.ejb.EJB; +//import javax.enterprise.context.RequestScoped; +//import javax.inject.Inject; +//import javax.persistence.EntityManager; +//import javax.persistence.PersistenceContext; +//import javax.security.enterprise.SecurityContext; +//import javax.security.enterprise.authentication.mechanism.http.FormAuthenticationMechanismDefinition; +//import javax.security.enterprise.authentication.mechanism.http.LoginToContinue; +//import javax.servlet.ServletException; +//import javax.servlet.annotation.HttpConstraint; +//import javax.servlet.annotation.ServletSecurity; +//import javax.servlet.annotation.WebServlet; +//import javax.servlet.http.HttpServlet; +//import javax.servlet.http.HttpServletRequest; +//import javax.servlet.http.HttpServletResponse; +//import java.io.IOException; +//import java.security.Principal; +//import java.util.*; +// +///** +// * 1. GET http://localhost:8080/app/ (302) +// * 2. GET http://localhost:8080/uaa/authorize?client_id=app&redirect_uri=http://localhost:8080/app/&response_type=code&state=A123 (302) +// * 3. GET http://localhost:8080/uaa/login (200) with initial request as hidden input +// * 4. POST http://localhost:8080/uaa/login (username, password, initial client request) (302) +// * 5. GET http://localhost:8080/uaa/authorize?client_id=app&redirect_uri=http://localhost:8080/app/&response_type=code&state=A123 (200) +// * 7. POST http://localhost:8080/uaa/authorize?client_id=app&redirect_uri=http://localhost:8080/app/&response_type=code&state=A123 (302) +// * 8. GET http://localhost:8080/app/?code=rkWijq06mL&state=A123 (200) +// */ +///* +// +//Query Params: +// client_id: app +// redirect_uri: http://localhost:8080/app/ +// response_type: code +// state: A123 +// +// ==> GET user login WITH client request as hidden input: +// +// +// ==> After user login ==> Initial client request +// ==> gen code +// == redirect to redirect uri + params code & state : 302, location : http://localhost:8080/app/?code=w6A0YQFzzg&state=A123 +//*/ +// +////authorize?client_id=app&redirect_uri=http://localhost:8080/app/&response_type=code&state=A123 +////http://localhost:9080/authorize?response_type=code&client_id=client_id_1&redirect_uri=http://localhost:9080/app&state=A123 +// +////@RequestScoped +//@FormAuthenticationMechanismDefinition( +// loginToContinue = @LoginToContinue( +// loginPage = "/login-servlet", +// errorPage = "/login-error-servlet" +// ) +//) +//@WebServlet({"/authorize"}) +//@ServletSecurity(@HttpConstraint(rolesAllowed = "user")) +////@Stateless +//@RequestScoped +//public class AuthorizationEndpoint extends HttpServlet { +// +// private static final List authorizedResponseTypes = Arrays.asList("code", "token"); +// +// @Inject +// private SecurityContext securityContext; +// +// @PersistenceContext(name = "jpa-oauth2-pu") +// private EntityManager entityManager; +// +// @EJB +// private AuthCodeService authCodeService; +// +// //HTTP GET IS A MUST, POST IS OPTIONAL +// @Override +// protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { +// +// String error = ""; +// +// //1. User Authentication +// Principal principal = securityContext.getCallerPrincipal(); +// +// //2. Check for a valid client_id +// String clientId = request.getParameter("client_id"); +// if (clientId == null) { +// request.setAttribute("error", "The client " + clientId + " doesn't exist."); +// } +// request.setAttribute("clientId", clientId); +// Client client = entityManager.find(Client.class, clientId); +// if (client == null) { +// request.setAttribute("error", "The client " + clientId + " doesn't exist."); +// } +// +// //3. check for a valid response_type +// String responseType = request.getParameter("response_type"); +// if (!authorizedResponseTypes.contains(responseType)) { +// error = "invalid_grant :" + responseType + ", response_type params should be one of :" + authorizedResponseTypes; +// request.setAttribute("error", error); +// request.getRequestDispatcher("/error.jsp") +// .forward(request, response); +// } +// +// //4. Optional redirect_uri, if provided should match +// String redirectUri = request.getParameter("redirect_uri"); +// checkRedirectUri(client, redirectUri); +// +// //save params +// String currentUri = request.getRequestURI(); +// request.setAttribute("post_redirect_uri", currentUri); +// +// String state = request.getParameter("state"); +// Map requestMap = new HashMap<>(); +// requestMap.put("response_type", responseType); +// requestMap.put("client_id", clientId); +// requestMap.put("redirect_uri", redirectUri); +// requestMap.put("state", state); +// request.setAttribute("requestMap", requestMap); +// +// //5.scope: Optional +// String requestedScope = request.getParameter("scope"); +// if (requestedScope.isEmpty()) { +// requestedScope = client.getScope(); +// } +// //requestedScope should be a subset of the client scope: clientScopes.containsAll(requestedScopes) +// //checkRequestedScope(requestedScope, client.getScope()); +// +// //sub set of user scope +// //allowed scope by the user +// +// User user = entityManager.find(User.class, principal.getName()); +// request.setAttribute("scopes", requestedScope); +// +// +// forward("/authorize.jsp", request, response); +// } +// +// @Override +// protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { +// String clientId = request.getParameter("client_id"); +// +// String responseType = request.getParameter("response_type"); +// if (!authorizedResponseTypes.contains(responseType)) { +// String error = "invalid_grant :" + responseType + ", response_type params should be one of :" + authorizedResponseTypes; +// request.setAttribute("error", error); +// forward("/error.jsp", request, response); +// } +// +// Client client = entityManager.find(Client.class, clientId); +// Objects.requireNonNull(client); +// +// String userId = securityContext.getCallerPrincipal().getName(); +// AuthorizationCode authorizationCode = new AuthorizationCode(); +// authorizationCode.setClientId(clientId); +// authorizationCode.setUserId(userId); +// String redirectUri = request.getParameter("redirect_uri"); +// authorizationCode.setRedirectUri(redirectUri); +// +// redirectUri = checkRedirectUri(client, redirectUri); +// +// String[] scope = request.getParameterValues("scope"); +// if (scope == null) { +// request.setAttribute("error", "User doesn't approved any scope"); +// forward("/error.jsp", request, response); +// } +// +// String approvedScopes = String.join(" ", scope); +// authorizationCode.setApprovedScopes(approvedScopes); +// +// //entityManager.persist(authorizationCode); +// authCodeService.save(authorizationCode); +// String code = authorizationCode.getCode(); +// +// StringBuilder sb = new StringBuilder(redirectUri); +// sb.append("?code=").append(code); +// +// //If the client send a state, Send it back +// String state = request.getParameter("state"); +// if (state != null) { +// sb.append("&state=").append(state); +// } +// response.sendRedirect(sb.toString()); +// } +// +// private String checkRedirectUri(Client client, String redirectUri) { +// //redirect uri +// if (redirectUri == null) { +// //erreur: param redirect_uri && client redirect_uri don't match. +// redirectUri = client.getRedirectUri(); +// if (redirectUri == null) { +// throw new IllegalStateException("redirectUri shloud be not null, unless a registred client have a redirect_uri."); +// } +// } else if (!redirectUri.equals(client.getRedirectUri())) { +// throw new IllegalStateException("request redirectUri and client registred redirect_uri should match."); +// } +// return redirectUri; +// } +// +// private void forward(String path, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { +// request.getRequestDispatcher(path) +// .forward(request, response); +// } +//} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/web/TokenEndpoint.java b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/web/TokenEndpoint.java new file mode 100644 index 0000000000..73085a68d1 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/java/com/baeldung/oauth2/authorization/server/web/TokenEndpoint.java @@ -0,0 +1,70 @@ +//package com.baeldung.security.oauth2.server.web; +// +//import AuthorizationGrantTypeHandler; +//import TokenResponse; +//import com.baeldung.security.oauth2.server.security.Authenticated; +//import com.nimbusds.jose.JOSEException; +// +//import javax.enterprise.inject.Instance; +//import javax.enterprise.inject.literal.NamedLiteral; +//import javax.inject.Inject; +//import javax.security.enterprise.SecurityContext; +//import javax.ws.rs.Consumes; +//import javax.ws.rs.POST; +//import javax.ws.rs.Path; +//import javax.ws.rs.Produces; +//import javax.ws.rs.core.MediaType; +//import javax.ws.rs.core.MultivaluedMap; +//import javax.ws.rs.core.Response; +//import java.security.Principal; +//import java.util.Arrays; +//import java.util.List; +//import java.util.Objects; +// +///** +// * { +// * "access_token" : "acb6803a48114d9fb4761e403c17f812", +// * "token_type" : "bearer", +// * "id_token" : "eyJhbGciOiJIUzI1NiIsImprdSI6Imh0dHBzOi8vbG9jYWxob3N0OjgwODAvdWFhL3Rva2VuX2tleXMiLCJraWQiOiJsZWdhY3ktdG9rZW4ta2V5IiwidHlwIjoiSldUIn0.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.Fo8wZ_Zq9mwFks3LfXQ1PfJ4ugppjWvioZM6jSqAAQQ", +// * "refresh_token" : "f59dcb5dcbca45f981f16ce519d61486-r", +// * "expires_in" : 43199, +// * "scope" : "openid oauth.approvals", +// * "jti" : "acb6803a48114d9fb4761e403c17f812" +// * } +// */ +//@Path("token") +//public class TokenEndpoint { +// +// List supportedGrantTypes = Arrays.asList("authorization_code", "password", "refresh_token", "client_credentials"); +// +// @Inject +// private SecurityContext securityContext; +// +// @Inject +// Instance authorizationGrantTypeHandlers; +// +// @POST +// @Produces(MediaType.APPLICATION_JSON) +// @Consumes(MediaType.APPLICATION_FORM_URLENCODED) +// @Authenticated +// public Response token(MultivaluedMap params) throws JOSEException { +// //Authenticate client with [basic] http authentication mechanism +// Principal principal = securityContext.getCallerPrincipal(); +// Objects.requireNonNull(principal, "Client not authenticated!"); +// +// //Check grant_type params +// String grantType = params.getFirst("grant_type"); +// Objects.requireNonNull(grantType, "grant_type params is required"); +// //authorization_code, password, refresh, client_credentials +// if (!supportedGrantTypes.contains(grantType)) { +// throw new RuntimeException("grant_type parameter should be one of the following :" + supportedGrantTypes); +// } +// AuthorizationGrantTypeHandler authorizationGrantTypeHandler = authorizationGrantTypeHandlers.select(NamedLiteral.of(grantType)).get(); +// TokenResponse tokenResponse = authorizationGrantTypeHandler.createAccessToken(principal.getName(), params); +// Response response = Response.ok(tokenResponse) +// .header("Cache-Control", "no-store") +// .header("Pragma", "no-cache") +// .build(); +// return response; +// } +//} diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/liberty/config/server.xml b/oauth2-framework-impl/oauth2-authorization-server/src/main/liberty/config/server.xml new file mode 100644 index 0000000000..97d9ec4a28 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/liberty/config/server.xml @@ -0,0 +1,32 @@ + + + + + localConnector-1.0 + cdi-2.0 + jaxrs-2.1 + jpa-2.2 + appSecurity-3.0 + jsp-2.3 + mpConfig-1.3 + + + + + + + + + + + + + + + + + diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/microprofile-config.properties b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/microprofile-config.properties new file mode 100644 index 0000000000..d9c68bc111 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/microprofile-config.properties @@ -0,0 +1,2 @@ +signingkey=/META-INF/private-key.pem +verificationkey=/META-INF/public-key.pem diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/persistence.xml b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/persistence.xml new file mode 100644 index 0000000000..a10ad3c886 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/persistence.xml @@ -0,0 +1,14 @@ + + + + jdbc/OAuth2_DS + + + + + + \ No newline at end of file diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/private-key.pem b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/private-key.pem new file mode 100644 index 0000000000..6e36cb4d78 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/private-key.pem @@ -0,0 +1,28 @@ +-----BEGIN PRIVATE KEY----- +MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDYizUyvwY6qMd0 +ZkYPzP9mLTJOSczW8WtAbjhrgxk5LORIjcdv/aB1BAzDEOCX4UC+Rbs9YwaekIvW +7dL/t6xPzsA7+9tMt27TqUxXigWEFQG73w/WbEVzCG09IHqG7Ztjb6aGL+8pfcu+ +SLvOtXWrctHNbr35BYC5yBQaos9bH+nLYbh2Ff+emrpg7Kwoeis6MY6RgZIL/lxt +3beZt1NQhLEvB9t6XoSkyLQKSjT/OC8XOa4OYI4OfOSFqEUEp+8dKe3svZbQUNJf +KKehx78xx0rfwH+iBsFKkHdvt1ZHtINvYedAfGrc5rWnesunzOW7OKMAiIXAJSRA +rn9Iv5/fAgMBAAECggEAYHKwgSfAGIRwQhIDhqoh31qmG2SXjez9fjcZfhloNKUg +EIjFmcX3n+br4D42Kq+zbIwWd6MRobJz9oj6/9bJMsq9qHnnFWZmQHQZgqwBBPFu +UkVqAnE7BZ9tOFqs+EgAe+uQ2hejiHF1PA2dSNZd0L1VYRDAIJgo25aYDb0Sal0c +qaFmK1XzPnSIhgnopKP/TmUfALjeshtGvh6WkiXHTY2VKJlyLEiGd3/1tBZnzwSQ +QiS/2zfXL7lO0SYRA10m1BmtqGi3wSKIXUA6tNulmpXEMnYk4RtsqBClOanzQIm7 +f4Ie59AtUUlDdHzRmhxBaDprgAI/FdCxXkseLzk5sQKBgQDyptOhJ/VQ5tkgffJW +X2QwGIaNdvNCEL4GlgXKAWNkCzT4h+Q/2wFoKhaN2JH2YZwKCRwG/UZh4Hq22fdx +fa/DP8PK3zlX0c9dWQOtmBOe0/nG28kq9iqziP3ILLNuelfaMhxtRkUmR652VCzx +qazZmjoo2MxtA6BMiK3Vx5aikwKBgQDkdLalVveHKTVkrplQYNapQAtAwjlsNnMt +VJh6nLo3eOg1xBNA7JrYqx7sXRQInUGAyNKvgQL/lCQdMkTzyetLjJGsiFSEgeot +RMsDXBrJFYZiErbpQungpaevwAymaGi++nbCzhw1/n3AvVUhRKNknX8Ms0UKlLRZ +TCktCTChBQKBgGA7ZzzHgxPFqaCoMl6s0Cf+4gXigdDWoPYtszgM2uUHSMez5QKq +EWHFJ1Kz7BdBWMfmGvZupeYVR7WStf6NcRJHDJg9dRlt/QYxUjMbV9Sqjqmd6qce +H4s6LiOgDr0mygafzwRLVQs8bGVDNtvUhdd6wcwHRvOI957CqeZZlFT/AoGBAN2P +j79EW6U6wuyVJF0+vZDBauhwNQ6MtCEnZQWs0DCSUuop8d5KWVZ+huwGzTIZiPhk +S2goP4cs3eVu5k5k6oyHlJP2V7l24WzrxdPJVLTl6kFdEwWgfn//SGR7ZglRQxzM +fbcp+1QmL0FonZI5JhmjYR8pEXFUjJ/57AkgW4gdAoGASV3TlaNd+reb2l0kETqp +HrzzMIYkM2faZ8LmpcEO0wz606SK468bnl6SqVBYT2J0bkqCpEmPBtWs/OFCWd6x +93NndSfJk57/7AqNxfVyZWp2sjRzt5vZ4KPlRVvMHIGeJNbIV7RqUr6XGu+u3ZrS +B7SqwKZqdHVSULG9nMK7Iz8= +-----END PRIVATE KEY----- diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/public-key.pem b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/public-key.pem new file mode 100644 index 0000000000..f53ceca446 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/META-INF/public-key.pem @@ -0,0 +1,9 @@ +-----BEGIN PUBLIC KEY----- +MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Is1Mr8GOqjHdGZGD8z/ +Zi0yTknM1vFrQG44a4MZOSzkSI3Hb/2gdQQMwxDgl+FAvkW7PWMGnpCL1u3S/7es +T87AO/vbTLdu06lMV4oFhBUBu98P1mxFcwhtPSB6hu2bY2+mhi/vKX3Lvki7zrV1 +q3LRzW69+QWAucgUGqLPWx/py2G4dhX/npq6YOysKHorOjGOkYGSC/5cbd23mbdT +UISxLwfbel6EpMi0Cko0/zgvFzmuDmCODnzkhahFBKfvHSnt7L2W0FDSXyinoce/ +McdK38B/ogbBSpB3b7dWR7SDb2HnQHxq3Oa1p3rLp8zluzijAIiFwCUkQK5/SL+f +3wIDAQAB +-----END PUBLIC KEY----- diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/data.sql b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/data.sql new file mode 100644 index 0000000000..ecda0fa2ad --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/resources/data.sql @@ -0,0 +1,3 @@ +INSERT INTO `users` (`user_id`, `password`, `roles`, `scopes`) VALUES ('appuser', 'appusersecret', 'USER', 'resource.read resource.write'); + +INSERT INTO `clients` (`client_id`, `client_secret`, `redirect_uri`,`scope`,`authorized_grant_types`) VALUES ('webappclient', 'webappclientsecret', 'http://localhost:9180/callback', 'resource.read resource.write', 'authorization_code refresh_token'); \ No newline at end of file diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/WEB-INF/beans.xml b/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/WEB-INF/beans.xml new file mode 100644 index 0000000000..29595ff490 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/WEB-INF/beans.xml @@ -0,0 +1,6 @@ + + + diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/authorize.jsp b/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/authorize.jsp new file mode 100644 index 0000000000..1004b5b8b7 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/authorize.jsp @@ -0,0 +1,54 @@ +<%@ page contentType="text/html;charset=UTF-8" language="java" %> +<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> + + + + Authorization + + + + +
+

Want to Authorize scopes for client : ${client.clientId} ?

+
+ +
+ + + + + + + + + +
Scopes : + + ${scope}
+ +
+ + +
+
+ +
+ + + diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/error.jsp b/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/error.jsp new file mode 100644 index 0000000000..edb0bf28b7 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/error.jsp @@ -0,0 +1,25 @@ +<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1" %> + + + + + + Error + + + + + + +
+

${error}

+
+ + + \ No newline at end of file diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/login-error.jsp b/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/login-error.jsp new file mode 100644 index 0000000000..e69de29bb2 diff --git a/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/login.jsp b/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/login.jsp new file mode 100644 index 0000000000..1d2dd93fd0 --- /dev/null +++ b/oauth2-framework-impl/oauth2-authorization-server/src/main/webapp/login.jsp @@ -0,0 +1,49 @@ +<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1" %> + + + + + Login Form + + + + +
+

Login Form

+
+
+ + + + + + + + + + + + + +
Username
Password
+
+ +
+ + + \ No newline at end of file diff --git a/oauth2-framework-impl/oauth2-client/pom.xml b/oauth2-framework-impl/oauth2-client/pom.xml new file mode 100644 index 0000000000..e46a44268e --- /dev/null +++ b/oauth2-framework-impl/oauth2-client/pom.xml @@ -0,0 +1,28 @@ + + + 4.0.0 + oauth2-client + war + + + com.baeldung.oauth2 + oauth2-framework-impl + 1.0-SNAPSHOT + + + + 9180 + 9543 + + + + + + net.wasdev.wlp.maven.plugins + liberty-maven-plugin + + + + diff --git a/oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/AuthorizationCodeServlet.java b/oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/AuthorizationCodeServlet.java new file mode 100644 index 0000000000..a5fdaf07f2 --- /dev/null +++ b/oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/AuthorizationCodeServlet.java @@ -0,0 +1,39 @@ +package com.baeldung.oauth2.client; + +import org.eclipse.microprofile.config.Config; + +import javax.inject.Inject; +import javax.servlet.ServletException; +import javax.servlet.annotation.WebServlet; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.util.UUID; + +@WebServlet(urlPatterns = "/authorize") +public class AuthorizationCodeServlet extends HttpServlet { + + @Inject + private Config config; + + @Override + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + //... + request.getSession().removeAttribute("tokenResponse"); + String state = UUID.randomUUID().toString(); + request.getSession().setAttribute("CLIENT_LOCAL_STATE", state); + + String authorizationUri = config.getValue("provider.authorizationUri", String.class); + String clientId = config.getValue("client.clientId", String.class); + String redirectUri = config.getValue("client.redirectUri", String.class); + String scope = config.getValue("client.scope", String.class); + + String authorizationLocation = authorizationUri + "?response_type=code" + + "&client_id=" + clientId + + "&redirect_uri=" + redirectUri + + "&scope=" + scope + + "&state=" + state; + response.sendRedirect(authorizationLocation); + } +} diff --git a/oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/CallbackServlet.java b/oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/CallbackServlet.java new file mode 100644 index 0000000000..87aa8bc668 --- /dev/null +++ b/oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/CallbackServlet.java @@ -0,0 +1,76 @@ +package com.baeldung.oauth2.client; + +import org.eclipse.microprofile.config.Config; + +import javax.inject.Inject; +import javax.json.JsonObject; +import javax.servlet.RequestDispatcher; +import javax.servlet.ServletException; +import javax.servlet.annotation.WebServlet; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.ws.rs.client.Client; +import javax.ws.rs.client.ClientBuilder; +import javax.ws.rs.client.Entity; +import javax.ws.rs.client.WebTarget; +import javax.ws.rs.core.Form; +import javax.ws.rs.core.HttpHeaders; +import javax.ws.rs.core.MediaType; +import java.io.IOException; +import java.util.Base64; + +@WebServlet(urlPatterns = "/callback") +public class CallbackServlet extends HttpServlet { + + @Inject + private Config config; + + @Override + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + + //Error: + String error = request.getParameter("error"); + if (error != null) { + request.setAttribute("error", error); + dispatch("/", request, response); + return; + } + String localState = (String) request.getSession().getAttribute("CLIENT_LOCAL_STATE"); + if (!localState.equals(request.getParameter("state"))) { + request.setAttribute("error", "The state attribute doesn't match !!"); + dispatch("/", request, response); + return; + } + + String code = request.getParameter("code"); + + Client client = ClientBuilder.newClient(); + WebTarget target = client.target(config.getValue("provider.tokenUri", String.class)); + + Form form = new Form(); + form.param("grant_type", "authorization_code"); + form.param("code", code); + form.param("redirect_uri", config.getValue("client.redirectUri", String.class)); + + JsonObject tokenResponse = target.request(MediaType.APPLICATION_JSON_TYPE) + .header(HttpHeaders.AUTHORIZATION, getAuthorizationHeaderValue()) + .post(Entity.entity(form, MediaType.APPLICATION_FORM_URLENCODED_TYPE), JsonObject.class); + + request.getSession().setAttribute("tokenResponse", tokenResponse); + dispatch("/", request, response); + } + + private void dispatch(String location, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + RequestDispatcher requestDispatcher = request.getRequestDispatcher(location); + requestDispatcher.forward(request, response); + } + + private String getAuthorizationHeaderValue() { + String clientId = config.getValue("client.clientId", String.class); + String clientSecret = config.getValue("client.clientSecret", String.class); + String token = clientId + ":" + clientSecret; + String encodedString = Base64.getEncoder().encodeToString(token.getBytes()); + return "Basic " + encodedString; + } +} diff --git a/oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/DownstreamCallServlet.java b/oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/DownstreamCallServlet.java new file mode 100644 index 0000000000..bbe850917b --- /dev/null +++ b/oauth2-framework-impl/oauth2-client/src/main/java/com/baeldung/oauth2/client/DownstreamCallServlet.java @@ -0,0 +1,49 @@ +package com.baeldung.oauth2.client; + +import org.eclipse.microprofile.config.Config; + +import javax.inject.Inject; +import javax.json.JsonObject; +import javax.servlet.ServletException; +import javax.servlet.annotation.WebServlet; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.ws.rs.client.*; +import java.io.IOException; +import java.io.PrintWriter; + +@WebServlet(urlPatterns = "/downstream") +public class DownstreamCallServlet extends HttpServlet { + + @Inject + private Config config; + + @Override + protected void doGet(HttpServletRequest request, HttpServletResponse resp) throws ServletException, IOException { + resp.setContentType("text/html;charset=UTF-8"); + String action = request.getParameter("action"); + Client client = ClientBuilder.newClient(); + WebTarget webTarget = client.target(config.getValue("resourceServerUri", String.class)); + WebTarget resourceWebTarget; + String response = null; + JsonObject tokenResponse = (JsonObject) request.getSession().getAttribute("tokenResponse"); + if ("read".equals(action)) { + resourceWebTarget = webTarget.path("resource/read"); + Invocation.Builder invocationBuilder = resourceWebTarget.request(); + response = invocationBuilder + .header("authorization", tokenResponse.getString("access_token")) + .get(String.class); + } else if ("write".equals(action)) { + resourceWebTarget = webTarget.path("resource/write"); + Invocation.Builder invocationBuilder = resourceWebTarget.request(); + response = invocationBuilder + .header("authorization", tokenResponse.getString("access_token")) + .post(Entity.text("body string"), String.class); + } + PrintWriter out = resp.getWriter(); + out.println(response); + out.flush(); + out.close(); + } +} diff --git a/oauth2-framework-impl/oauth2-client/src/main/liberty/config/server.xml b/oauth2-framework-impl/oauth2-client/src/main/liberty/config/server.xml new file mode 100644 index 0000000000..26dc730361 --- /dev/null +++ b/oauth2-framework-impl/oauth2-client/src/main/liberty/config/server.xml @@ -0,0 +1,19 @@ + + + + + localConnector-1.0 + cdi-2.0 + jsp-2.3 + mpConfig-1.3 + jaxrsClient-2.1 + jsonp-1.1 + + + + + + + + + diff --git a/oauth2-framework-impl/oauth2-client/src/main/resources/META-INF/microprofile-config.properties b/oauth2-framework-impl/oauth2-client/src/main/resources/META-INF/microprofile-config.properties new file mode 100644 index 0000000000..d66f4f6a74 --- /dev/null +++ b/oauth2-framework-impl/oauth2-client/src/main/resources/META-INF/microprofile-config.properties @@ -0,0 +1,12 @@ +#Client registration +client.clientId=webappclient +client.clientSecret=webappclientsecret +client.redirectUri=http://localhost:9180/callback +client.scope=resource.read resource.write + +#Provider +provider.authorizationUri=http://127.0.0.1:9080/authorize +provider.tokenUri=http://127.0.0.1:9080/token + +#Resource Server +resourceServerUri=http://localhost:9280/api \ No newline at end of file diff --git a/oauth2-framework-impl/oauth2-client/src/main/webapp/WEB-INF/beans.xml b/oauth2-framework-impl/oauth2-client/src/main/webapp/WEB-INF/beans.xml new file mode 100644 index 0000000000..29595ff490 --- /dev/null +++ b/oauth2-framework-impl/oauth2-client/src/main/webapp/WEB-INF/beans.xml @@ -0,0 +1,6 @@ + + + diff --git a/oauth2-framework-impl/oauth2-client/src/main/webapp/WEB-INF/web.xml b/oauth2-framework-impl/oauth2-client/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 0000000000..0203894c1b --- /dev/null +++ b/oauth2-framework-impl/oauth2-client/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,5 @@ + + + index.jsp + + \ No newline at end of file diff --git a/oauth2-framework-impl/oauth2-client/src/main/webapp/index.jsp b/oauth2-framework-impl/oauth2-client/src/main/webapp/index.jsp new file mode 100644 index 0000000000..23fec70f33 --- /dev/null +++ b/oauth2-framework-impl/oauth2-client/src/main/webapp/index.jsp @@ -0,0 +1,97 @@ +<%@ page import="org.eclipse.microprofile.config.Config" %> +<%@ page import="org.eclipse.microprofile.config.ConfigProvider" %> + + + + + + OAuth2 Client + + + + + +<% + Config config1 = ConfigProvider.getConfig(); +%> + +
"> + Error : ${error} +
+ +
+

OAuth2 Authorization Server

 +
+

Client Registration :

+
    +
  • client_id: <%=config1.getValue("client.clientId", String.class)%> +
    • +
  • client_secret: <%=config1.getValue("client.clientSecret", String.class)%> +
    • +
  • redirect_uri: <%=config1.getValue("client.redirectUri", String.class)%> +
    • +
  • scope: <%=config1.getValue("client.scope", String.class)%> +
    • +
+

Authorization Server :

+
    +
  • authorization_uri: <%=config1.getValue("provider.authorizationUri", String.class)%> +
    • +
  • token_uri: <%=config1.getValue("provider.tokenUri", String.class)%> +
    • +
+
+
+

OAuth2 Client

 +
+

Token Request :

+ + +

Token Response:

+
    +
  • access_token: ${tokenResponse.getString("access_token")}
    • +
  • scope: ${tokenResponse.getString("scope")}
    • +
  • Expires in (s): ${tokenResponse.getInt("expires_in")}
    • +
+
+
+

OAuth2 Resource Server Call

 +
+ + +
+ + + \ No newline at end of file diff --git a/oauth2-framework-impl/oauth2-resource-server/pom.xml b/oauth2-framework-impl/oauth2-resource-server/pom.xml new file mode 100644 index 0000000000..9b58c33472 --- /dev/null +++ b/oauth2-framework-impl/oauth2-resource-server/pom.xml @@ -0,0 +1,40 @@ + + + 4.0.0 + oauth2-resource-server + war + + + com.baeldung.oauth2 + oauth2-framework-impl + 1.0-SNAPSHOT + + + + 9280 + 8643 + http://localhost:9080 + http://localhost:9280 + + + + + org.eclipse.microprofile.jwt + microprofile-jwt-auth-api + 1.1 + provided + + + + + + + net.wasdev.wlp.maven.plugins + liberty-maven-plugin + + + + + diff --git a/oauth2-framework-impl/oauth2-resource-server/src/main/java/com/baeldung/oauth2/resource/server/OAuth2ResourceServerApplication.java b/oauth2-framework-impl/oauth2-resource-server/src/main/java/com/baeldung/oauth2/resource/server/OAuth2ResourceServerApplication.java new file mode 100644 index 0000000000..835e80a416 --- /dev/null +++ b/oauth2-framework-impl/oauth2-resource-server/src/main/java/com/baeldung/oauth2/resource/server/OAuth2ResourceServerApplication.java @@ -0,0 +1,13 @@ +package com.baeldung.oauth2.resource.server; + +import org.eclipse.microprofile.auth.LoginConfig; + +import javax.annotation.security.DeclareRoles; +import javax.ws.rs.ApplicationPath; +import javax.ws.rs.core.Application; + +@ApplicationPath("/api") +@DeclareRoles({"resource.read", "resource.write"}) +@LoginConfig(authMethod = "MP-JWT") +public class OAuth2ResourceServerApplication extends Application { +} diff --git a/oauth2-framework-impl/oauth2-resource-server/src/main/java/com/baeldung/oauth2/resource/server/secure/ProtectedResource.java b/oauth2-framework-impl/oauth2-resource-server/src/main/java/com/baeldung/oauth2/resource/server/secure/ProtectedResource.java new file mode 100644 index 0000000000..300de83c6d --- /dev/null +++ b/oauth2-framework-impl/oauth2-resource-server/src/main/java/com/baeldung/oauth2/resource/server/secure/ProtectedResource.java @@ -0,0 +1,38 @@ +package com.baeldung.oauth2.resource.server.secure; + +import org.eclipse.microprofile.jwt.JsonWebToken; + +import javax.annotation.security.RolesAllowed; +import javax.enterprise.context.RequestScoped; +import javax.inject.Inject; +import javax.ws.rs.GET; +import javax.ws.rs.POST; +import javax.ws.rs.Path; +import javax.ws.rs.core.Response; +import java.util.UUID; + +@Path("/resource") +@RequestScoped +public class ProtectedResource { + + @Inject + private JsonWebToken principal; + + @GET + @RolesAllowed("resource.read") + @Path("/read") + public Response read() { + //DoStaff + return Response.ok("Hello, " + principal.getName()).build(); + } + + @POST + @RolesAllowed("resource.write") + @Path("/write") + public Response write() { + //DoStaff + return Response.ok("Hello, " + principal.getName()) + .header("location", UUID.randomUUID().toString()) + .build(); + } +} diff --git a/oauth2-framework-impl/oauth2-resource-server/src/main/liberty/config/server.xml b/oauth2-framework-impl/oauth2-resource-server/src/main/liberty/config/server.xml new file mode 100644 index 0000000000..c54d698359 --- /dev/null +++ b/oauth2-framework-impl/oauth2-resource-server/src/main/liberty/config/server.xml @@ -0,0 +1,20 @@ + + + + + localConnector-1.0 + cdi-2.0 + jaxrs-2.1 + jsonp-1.1 + mpConfig-1.3 + mpJwt-1.1 + + + + + + + + + + diff --git a/oauth2-framework-impl/oauth2-resource-server/src/main/resources/META-INF/microprofile-config.properties b/oauth2-framework-impl/oauth2-resource-server/src/main/resources/META-INF/microprofile-config.properties new file mode 100644 index 0000000000..be6919ec50 --- /dev/null +++ b/oauth2-framework-impl/oauth2-resource-server/src/main/resources/META-INF/microprofile-config.properties @@ -0,0 +1,2 @@ +mp.jwt.verify.publickey.location=/META-INF/public-key.pem +mp.jwt.verify.issuer=http://localhost:9080 \ No newline at end of file diff --git a/oauth2-framework-impl/oauth2-resource-server/src/main/resources/META-INF/public-key.pem b/oauth2-framework-impl/oauth2-resource-server/src/main/resources/META-INF/public-key.pem new file mode 100644 index 0000000000..f53ceca446 --- /dev/null +++ b/oauth2-framework-impl/oauth2-resource-server/src/main/resources/META-INF/public-key.pem @@ -0,0 +1,9 @@ +-----BEGIN PUBLIC KEY----- +MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Is1Mr8GOqjHdGZGD8z/ +Zi0yTknM1vFrQG44a4MZOSzkSI3Hb/2gdQQMwxDgl+FAvkW7PWMGnpCL1u3S/7es +T87AO/vbTLdu06lMV4oFhBUBu98P1mxFcwhtPSB6hu2bY2+mhi/vKX3Lvki7zrV1 +q3LRzW69+QWAucgUGqLPWx/py2G4dhX/npq6YOysKHorOjGOkYGSC/5cbd23mbdT +UISxLwfbel6EpMi0Cko0/zgvFzmuDmCODnzkhahFBKfvHSnt7L2W0FDSXyinoce/ +McdK38B/ogbBSpB3b7dWR7SDb2HnQHxq3Oa1p3rLp8zluzijAIiFwCUkQK5/SL+f +3wIDAQAB +-----END PUBLIC KEY----- diff --git a/oauth2-framework-impl/oauth2-resource-server/src/main/webapp/WEB-INF/beans.xml b/oauth2-framework-impl/oauth2-resource-server/src/main/webapp/WEB-INF/beans.xml new file mode 100644 index 0000000000..2777559c20 --- /dev/null +++ b/oauth2-framework-impl/oauth2-resource-server/src/main/webapp/WEB-INF/beans.xml @@ -0,0 +1,6 @@ + + + diff --git a/oauth2-framework-impl/oauth2-resource-server/src/main/webapp/index.html b/oauth2-framework-impl/oauth2-resource-server/src/main/webapp/index.html new file mode 100644 index 0000000000..7ea29c1097 --- /dev/null +++ b/oauth2-framework-impl/oauth2-resource-server/src/main/webapp/index.html @@ -0,0 +1,37 @@ + + + + + Eclipse MicroProfile demo + + + +

MicroProfile

+ +Hello JAX-RS endpoint
+ + +

Config

+Injected config values
+Config values by lookup
+ + + + + + + + + +

JWT Auth

+Look at readme.md on how to test protected endpoint. + + + + + + + + + + \ No newline at end of file diff --git a/oauth2-framework-impl/pom.xml b/oauth2-framework-impl/pom.xml new file mode 100644 index 0000000000..281103660b --- /dev/null +++ b/oauth2-framework-impl/pom.xml @@ -0,0 +1,93 @@ + + + 4.0.0 + com.baeldung.oauth2 + oauth2-framework-impl + 1.0-SNAPSHOT + pom + + + 1.8 + 1.8 + false + RELEASE + 2.6.4 + + + + + javax + javaee-web-api + 8.0 + provided + + + org.eclipse.microprofile.config + microprofile-config-api + 1.3 + provided + + + + + ${project.artifactId} + + + ${basedir}/src/main/resources + + **/*.* + + + + true + ${basedir}/src/main/liberty + + **/*.* + + + + + + + net.wasdev.wlp.maven.plugins + liberty-maven-plugin + ${openliberty.maven.version} + + + package-server + package + + create-server + install-apps + + + target/wlp-package + + + + + + io.openliberty + openliberty-webProfile8 + ${openliberty.version} + zip + + target/classes/config/server.xml + ${project.build.directory}/${project.build.finalName}.war + project + ${project.basedir}/src/main/liberty/server + apps + true + + + + + + + oauth2-authorization-server + oauth2-resource-server + oauth2-client + + From 81358eefbb18a723f3a6336b07a19373b8e842d3 Mon Sep 17 00:00:00 2001 From: Drazen Nikolic Date: Sun, 30 Jun 2019 18:46:48 +0200 Subject: [PATCH 075/159] BAEL-2486: Added link to published article in README of examples module. (#7225) --- spring-5-data-reactive/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/spring-5-data-reactive/README.md b/spring-5-data-reactive/README.md index f8886ac18b..f3205c23bc 100644 --- a/spring-5-data-reactive/README.md +++ b/spring-5-data-reactive/README.md @@ -6,3 +6,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring ### Relevant Articles - [Reactive Flow with MongoDB, Kotlin, and Spring WebFlux](http://www.baeldung.com/kotlin-mongodb-spring-webflux) - [Spring Data Reactive Repositories with MongoDB](http://www.baeldung.com/spring-data-mongodb-reactive) +- [Spring Data MongoDB Tailable Cursors](https://www.baeldung.com/spring-data-mongodb-tailable-cursors) From a79e249b61911dfa658c611cc89d6225be33530d Mon Sep 17 00:00:00 2001 From: KevinGilmore Date: Sun, 30 Jun 2019 16:27:50 -0500 Subject: [PATCH 076/159] BAEL-2985 fix Spring Boot apps in spring-data-rest (#7224) * BAEL-2246: add link back to article * BAEL-2174: rename core-java-net module to core-java-networking * BAEL-2174: add link back to article * BAEL-2363 BAEL-2337 BAEL-1996 BAEL-2277 add links back to articles * BAEL-2367: add link back to article * BAEL-2335: add link back to article * BAEL-2413: add link back to article * Update README.MD * BAEL-2577: add link back to article * BAEL-2490: add link back to article * BAEL-2471: add link back to article * BAEL-2583: add link back to article * BAEL-2738: add link back to article * BAEL-2711: Add spring-boot-angular module to root pom * BAEL-2544 BAEL-2711 BAEL-2575 BAEL-2657 Add links back to articles * BAEL-2736: Add link back to article * BAEL-2789: Add link back to article * BAEL-2489: add link back to article * BAEL-2840: add link back to article * BAEL-2655: add link back to article * BAEL-2884: add link back to article * BAEL-2985: Fix Spring Boot Apps in spring-data-rest module --- .../{ => books}/SpringDataRestApplication.java | 2 +- .../com/baeldung/{ => books}/config/DbConfig.java | 6 +++--- .../com/baeldung/{ => books}/config/MvcConfig.java | 7 ++++--- .../com/baeldung/{ => books}/config/RestConfig.java | 7 ++++--- .../{ => books}/config/ValidatorEventRegister.java | 2 +- .../baeldung/{ => books}/dialect/SQLiteDialect.java | 2 +- .../dialect/SQLiteIdentityColumnSupport.java | 2 +- .../{ => books}/events/AuthorEventHandler.java | 7 ++++--- .../{ => books}/events/BookEventHandler.java | 8 +++++--- .../handlers/RestResponseEntityExceptionHandler.java | 2 +- .../com/baeldung/{ => books}/models/Address.java | 2 +- .../java/com/baeldung/{ => books}/models/Author.java | 2 +- .../java/com/baeldung/{ => books}/models/Book.java | 2 +- .../com/baeldung/{ => books}/models/Library.java | 2 +- .../com/baeldung/{ => books}/models/Subject.java | 2 +- .../com/baeldung/{ => books}/models/WebsiteUser.java | 2 +- .../baeldung/{ => books}/projections/CustomBook.java | 6 +++--- .../{ => books}/repositories/AddressRepository.java | 4 ++-- .../{ => books}/repositories/AuthorRepository.java | 4 ++-- .../{ => books}/repositories/BookRepository.java | 6 +++--- .../{ => books}/repositories/LibraryRepository.java | 4 ++-- .../{ => books}/repositories/SubjectRepository.java | 5 +++-- .../{ => books}/repositories/UserRepository.java | 5 +++-- .../{ => books}/validators/WebsiteUserValidator.java | 4 ++-- .../events/AuthorEventHandlerUnitTest.java | 6 ++++-- .../{ => books}/events/BookEventHandlerUnitTest.java | 8 +++++--- .../projections}/SpringDataProjectionLiveTest.java | 12 ++++++------ .../SpringDataRestValidatorIntegrationTest.java | 6 +++--- .../test/UserControllerIntegrationTest.java | 2 +- .../org/baeldung/SpringContextIntegrationTest.java | 2 +- 30 files changed, 71 insertions(+), 60 deletions(-) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/SpringDataRestApplication.java (91%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/config/DbConfig.java (94%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/config/MvcConfig.java (85%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/config/RestConfig.java (86%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/config/ValidatorEventRegister.java (94%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/dialect/SQLiteDialect.java (98%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/dialect/SQLiteIdentityColumnSupport.java (94%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/events/AuthorEventHandler.java (89%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/events/BookEventHandler.java (86%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/exception/handlers/RestResponseEntityExceptionHandler.java (94%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/models/Address.java (96%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/models/Author.java (97%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/models/Book.java (97%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/models/Library.java (97%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/models/Subject.java (94%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/models/WebsiteUser.java (95%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/projections/CustomBook.java (77%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/repositories/AddressRepository.java (62%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/repositories/AuthorRepository.java (62%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/repositories/BookRepository.java (67%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/repositories/LibraryRepository.java (62%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/repositories/SubjectRepository.java (85%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/repositories/UserRepository.java (91%) rename spring-data-rest/src/main/java/com/baeldung/{ => books}/validators/WebsiteUserValidator.java (87%) rename spring-data-rest/src/test/java/com/baeldung/{ => books}/events/AuthorEventHandlerUnitTest.java (86%) rename spring-data-rest/src/test/java/com/baeldung/{ => books}/events/BookEventHandlerUnitTest.java (81%) rename spring-data-rest/src/test/java/com/baeldung/{projection => books/projections}/SpringDataProjectionLiveTest.java (91%) rename spring-data-rest/src/test/java/com/baeldung/{ => books}/validator/SpringDataRestValidatorIntegrationTest.java (97%) diff --git a/spring-data-rest/src/main/java/com/baeldung/SpringDataRestApplication.java b/spring-data-rest/src/main/java/com/baeldung/books/SpringDataRestApplication.java similarity index 91% rename from spring-data-rest/src/main/java/com/baeldung/SpringDataRestApplication.java rename to spring-data-rest/src/main/java/com/baeldung/books/SpringDataRestApplication.java index 702acb5b65..097a6aabd7 100644 --- a/spring-data-rest/src/main/java/com/baeldung/SpringDataRestApplication.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/SpringDataRestApplication.java @@ -1,4 +1,4 @@ -package com.baeldung; +package com.baeldung.books; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; diff --git a/spring-data-rest/src/main/java/com/baeldung/config/DbConfig.java b/spring-data-rest/src/main/java/com/baeldung/books/config/DbConfig.java similarity index 94% rename from spring-data-rest/src/main/java/com/baeldung/config/DbConfig.java rename to spring-data-rest/src/main/java/com/baeldung/books/config/DbConfig.java index 3ca728ec94..20008eb583 100644 --- a/spring-data-rest/src/main/java/com/baeldung/config/DbConfig.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/config/DbConfig.java @@ -1,4 +1,4 @@ -package com.baeldung.config; +package com.baeldung.books.config; import java.util.Properties; @@ -16,7 +16,7 @@ import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean; import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter; @Configuration -@EnableJpaRepositories(basePackages = "com.baeldung.repositories") +@EnableJpaRepositories(basePackages = "com.baeldung.books.repositories") // @PropertySource("persistence-h2.properties") // @PropertySource("persistence-hsqldb.properties") // @PropertySource("persistence-derby.properties") @@ -40,7 +40,7 @@ public class DbConfig { public LocalContainerEntityManagerFactoryBean entityManagerFactory() { final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean(); em.setDataSource(dataSource()); - em.setPackagesToScan(new String[] { "com.baeldung.models" }); + em.setPackagesToScan(new String[] { "com.baeldung.books.models" }); em.setJpaVendorAdapter(new HibernateJpaVendorAdapter()); em.setJpaProperties(additionalProperties()); return em; diff --git a/spring-data-rest/src/main/java/com/baeldung/config/MvcConfig.java b/spring-data-rest/src/main/java/com/baeldung/books/config/MvcConfig.java similarity index 85% rename from spring-data-rest/src/main/java/com/baeldung/config/MvcConfig.java rename to spring-data-rest/src/main/java/com/baeldung/books/config/MvcConfig.java index 9d0d3a6687..69e984ad06 100644 --- a/spring-data-rest/src/main/java/com/baeldung/config/MvcConfig.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/config/MvcConfig.java @@ -1,13 +1,14 @@ -package com.baeldung.config; +package com.baeldung.books.config; -import com.baeldung.events.AuthorEventHandler; -import com.baeldung.events.BookEventHandler; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer; import org.springframework.web.servlet.config.annotation.EnableWebMvc; import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; +import com.baeldung.books.events.AuthorEventHandler; +import com.baeldung.books.events.BookEventHandler; + @Configuration @EnableWebMvc public class MvcConfig implements WebMvcConfigurer { diff --git a/spring-data-rest/src/main/java/com/baeldung/config/RestConfig.java b/spring-data-rest/src/main/java/com/baeldung/books/config/RestConfig.java similarity index 86% rename from spring-data-rest/src/main/java/com/baeldung/config/RestConfig.java rename to spring-data-rest/src/main/java/com/baeldung/books/config/RestConfig.java index 47cb95693b..1c6f04331e 100644 --- a/spring-data-rest/src/main/java/com/baeldung/config/RestConfig.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/config/RestConfig.java @@ -1,7 +1,8 @@ -package com.baeldung.config; +package com.baeldung.books.config; + +import com.baeldung.books.models.WebsiteUser; +import com.baeldung.books.projections.CustomBook; -import com.baeldung.models.WebsiteUser; -import com.baeldung.projections.CustomBook; import org.springframework.context.annotation.Configuration; import org.springframework.data.rest.core.config.RepositoryRestConfiguration; import org.springframework.data.rest.core.mapping.ExposureConfiguration; diff --git a/spring-data-rest/src/main/java/com/baeldung/config/ValidatorEventRegister.java b/spring-data-rest/src/main/java/com/baeldung/books/config/ValidatorEventRegister.java similarity index 94% rename from spring-data-rest/src/main/java/com/baeldung/config/ValidatorEventRegister.java rename to spring-data-rest/src/main/java/com/baeldung/books/config/ValidatorEventRegister.java index 632ad9183a..bbaf9a2771 100644 --- a/spring-data-rest/src/main/java/com/baeldung/config/ValidatorEventRegister.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/config/ValidatorEventRegister.java @@ -1,4 +1,4 @@ -package com.baeldung.config; +package com.baeldung.books.config; import java.util.Arrays; import java.util.List; diff --git a/spring-data-rest/src/main/java/com/baeldung/dialect/SQLiteDialect.java b/spring-data-rest/src/main/java/com/baeldung/books/dialect/SQLiteDialect.java similarity index 98% rename from spring-data-rest/src/main/java/com/baeldung/dialect/SQLiteDialect.java rename to spring-data-rest/src/main/java/com/baeldung/books/dialect/SQLiteDialect.java index 4512f7d34d..6e840eec43 100644 --- a/spring-data-rest/src/main/java/com/baeldung/dialect/SQLiteDialect.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/dialect/SQLiteDialect.java @@ -1,4 +1,4 @@ -package com.baeldung.dialect; +package com.baeldung.books.dialect; import org.hibernate.dialect.Dialect; import org.hibernate.dialect.identity.IdentityColumnSupport; diff --git a/spring-data-rest/src/main/java/com/baeldung/dialect/SQLiteIdentityColumnSupport.java b/spring-data-rest/src/main/java/com/baeldung/books/dialect/SQLiteIdentityColumnSupport.java similarity index 94% rename from spring-data-rest/src/main/java/com/baeldung/dialect/SQLiteIdentityColumnSupport.java rename to spring-data-rest/src/main/java/com/baeldung/books/dialect/SQLiteIdentityColumnSupport.java index cf6e3a9a97..682d82c6f1 100644 --- a/spring-data-rest/src/main/java/com/baeldung/dialect/SQLiteIdentityColumnSupport.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/dialect/SQLiteIdentityColumnSupport.java @@ -1,4 +1,4 @@ -package com.baeldung.dialect; +package com.baeldung.books.dialect; import org.hibernate.MappingException; import org.hibernate.dialect.identity.IdentityColumnSupportImpl; diff --git a/spring-data-rest/src/main/java/com/baeldung/events/AuthorEventHandler.java b/spring-data-rest/src/main/java/com/baeldung/books/events/AuthorEventHandler.java similarity index 89% rename from spring-data-rest/src/main/java/com/baeldung/events/AuthorEventHandler.java rename to spring-data-rest/src/main/java/com/baeldung/books/events/AuthorEventHandler.java index 485dc8e221..b390a529ba 100644 --- a/spring-data-rest/src/main/java/com/baeldung/events/AuthorEventHandler.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/events/AuthorEventHandler.java @@ -1,9 +1,10 @@ -package com.baeldung.events; +package com.baeldung.books.events; -import com.baeldung.models.Author; -import com.baeldung.models.Book; import org.springframework.data.rest.core.annotation.*; +import com.baeldung.books.models.Author; +import com.baeldung.books.models.Book; + import java.util.logging.Logger; @RepositoryEventHandler diff --git a/spring-data-rest/src/main/java/com/baeldung/events/BookEventHandler.java b/spring-data-rest/src/main/java/com/baeldung/books/events/BookEventHandler.java similarity index 86% rename from spring-data-rest/src/main/java/com/baeldung/events/BookEventHandler.java rename to spring-data-rest/src/main/java/com/baeldung/books/events/BookEventHandler.java index 36ae62b926..0afb3a6279 100644 --- a/spring-data-rest/src/main/java/com/baeldung/events/BookEventHandler.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/events/BookEventHandler.java @@ -1,13 +1,15 @@ -package com.baeldung.events; +package com.baeldung.books.events; import java.util.logging.Logger; -import com.baeldung.models.Author; -import com.baeldung.models.Book; + import org.apache.commons.logging.Log; import org.springframework.data.rest.core.annotation.HandleAfterDelete; import org.springframework.data.rest.core.annotation.HandleBeforeCreate; import org.springframework.data.rest.core.annotation.RepositoryEventHandler; +import com.baeldung.books.models.Author; +import com.baeldung.books.models.Book; + @RepositoryEventHandler public class BookEventHandler { Logger logger = Logger.getLogger("Class BookEventHandler"); diff --git a/spring-data-rest/src/main/java/com/baeldung/exception/handlers/RestResponseEntityExceptionHandler.java b/spring-data-rest/src/main/java/com/baeldung/books/exception/handlers/RestResponseEntityExceptionHandler.java similarity index 94% rename from spring-data-rest/src/main/java/com/baeldung/exception/handlers/RestResponseEntityExceptionHandler.java rename to spring-data-rest/src/main/java/com/baeldung/books/exception/handlers/RestResponseEntityExceptionHandler.java index a3ef91f6d6..4a961e5250 100644 --- a/spring-data-rest/src/main/java/com/baeldung/exception/handlers/RestResponseEntityExceptionHandler.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/exception/handlers/RestResponseEntityExceptionHandler.java @@ -1,4 +1,4 @@ -package com.baeldung.exception.handlers; +package com.baeldung.books.exception.handlers; import org.springframework.data.rest.core.RepositoryConstraintViolationException; import org.springframework.http.HttpHeaders; diff --git a/spring-data-rest/src/main/java/com/baeldung/models/Address.java b/spring-data-rest/src/main/java/com/baeldung/books/models/Address.java similarity index 96% rename from spring-data-rest/src/main/java/com/baeldung/models/Address.java rename to spring-data-rest/src/main/java/com/baeldung/books/models/Address.java index 713af58ae6..3c36db0f3c 100644 --- a/spring-data-rest/src/main/java/com/baeldung/models/Address.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/models/Address.java @@ -1,4 +1,4 @@ -package com.baeldung.models; +package com.baeldung.books.models; import javax.persistence.Column; import javax.persistence.Entity; diff --git a/spring-data-rest/src/main/java/com/baeldung/models/Author.java b/spring-data-rest/src/main/java/com/baeldung/books/models/Author.java similarity index 97% rename from spring-data-rest/src/main/java/com/baeldung/models/Author.java rename to spring-data-rest/src/main/java/com/baeldung/books/models/Author.java index 3f43af9c47..aec2e62ebf 100644 --- a/spring-data-rest/src/main/java/com/baeldung/models/Author.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/models/Author.java @@ -1,4 +1,4 @@ -package com.baeldung.models; +package com.baeldung.books.models; import java.util.List; diff --git a/spring-data-rest/src/main/java/com/baeldung/models/Book.java b/spring-data-rest/src/main/java/com/baeldung/books/models/Book.java similarity index 97% rename from spring-data-rest/src/main/java/com/baeldung/models/Book.java rename to spring-data-rest/src/main/java/com/baeldung/books/models/Book.java index 07b0d08b84..7451b04b3b 100644 --- a/spring-data-rest/src/main/java/com/baeldung/models/Book.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/models/Book.java @@ -1,4 +1,4 @@ -package com.baeldung.models; +package com.baeldung.books.models; import java.util.List; diff --git a/spring-data-rest/src/main/java/com/baeldung/models/Library.java b/spring-data-rest/src/main/java/com/baeldung/books/models/Library.java similarity index 97% rename from spring-data-rest/src/main/java/com/baeldung/models/Library.java rename to spring-data-rest/src/main/java/com/baeldung/books/models/Library.java index 091975f5d0..5f95169a9b 100644 --- a/spring-data-rest/src/main/java/com/baeldung/models/Library.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/models/Library.java @@ -1,4 +1,4 @@ -package com.baeldung.models; +package com.baeldung.books.models; import java.util.List; diff --git a/spring-data-rest/src/main/java/com/baeldung/models/Subject.java b/spring-data-rest/src/main/java/com/baeldung/books/models/Subject.java similarity index 94% rename from spring-data-rest/src/main/java/com/baeldung/models/Subject.java rename to spring-data-rest/src/main/java/com/baeldung/books/models/Subject.java index 4e5fa82148..11a4425fdd 100644 --- a/spring-data-rest/src/main/java/com/baeldung/models/Subject.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/models/Subject.java @@ -1,4 +1,4 @@ -package com.baeldung.models; +package com.baeldung.books.models; import javax.persistence.Column; import javax.persistence.Entity; diff --git a/spring-data-rest/src/main/java/com/baeldung/models/WebsiteUser.java b/spring-data-rest/src/main/java/com/baeldung/books/models/WebsiteUser.java similarity index 95% rename from spring-data-rest/src/main/java/com/baeldung/models/WebsiteUser.java rename to spring-data-rest/src/main/java/com/baeldung/books/models/WebsiteUser.java index 4eb9773e36..e632623019 100644 --- a/spring-data-rest/src/main/java/com/baeldung/models/WebsiteUser.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/models/WebsiteUser.java @@ -1,4 +1,4 @@ -package com.baeldung.models; +package com.baeldung.books.models; import javax.persistence.Entity; import javax.persistence.GeneratedValue; diff --git a/spring-data-rest/src/main/java/com/baeldung/projections/CustomBook.java b/spring-data-rest/src/main/java/com/baeldung/books/projections/CustomBook.java similarity index 77% rename from spring-data-rest/src/main/java/com/baeldung/projections/CustomBook.java rename to spring-data-rest/src/main/java/com/baeldung/books/projections/CustomBook.java index 3dc6938f5c..5fe78c869d 100644 --- a/spring-data-rest/src/main/java/com/baeldung/projections/CustomBook.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/projections/CustomBook.java @@ -1,12 +1,12 @@ -package com.baeldung.projections; +package com.baeldung.books.projections; import java.util.List; import org.springframework.beans.factory.annotation.Value; import org.springframework.data.rest.core.config.Projection; -import com.baeldung.models.Author; -import com.baeldung.models.Book; +import com.baeldung.books.models.Author; +import com.baeldung.books.models.Book; @Projection(name = "customBook", types = { Book.class }) public interface CustomBook { diff --git a/spring-data-rest/src/main/java/com/baeldung/repositories/AddressRepository.java b/spring-data-rest/src/main/java/com/baeldung/books/repositories/AddressRepository.java similarity index 62% rename from spring-data-rest/src/main/java/com/baeldung/repositories/AddressRepository.java rename to spring-data-rest/src/main/java/com/baeldung/books/repositories/AddressRepository.java index 1cc7527e80..5e3900f439 100644 --- a/spring-data-rest/src/main/java/com/baeldung/repositories/AddressRepository.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/repositories/AddressRepository.java @@ -1,8 +1,8 @@ -package com.baeldung.repositories; +package com.baeldung.books.repositories; import org.springframework.data.repository.CrudRepository; -import com.baeldung.models.Address; +import com.baeldung.books.models.Address; public interface AddressRepository extends CrudRepository { diff --git a/spring-data-rest/src/main/java/com/baeldung/repositories/AuthorRepository.java b/spring-data-rest/src/main/java/com/baeldung/books/repositories/AuthorRepository.java similarity index 62% rename from spring-data-rest/src/main/java/com/baeldung/repositories/AuthorRepository.java rename to spring-data-rest/src/main/java/com/baeldung/books/repositories/AuthorRepository.java index 2d470367ef..837e13b1d2 100644 --- a/spring-data-rest/src/main/java/com/baeldung/repositories/AuthorRepository.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/repositories/AuthorRepository.java @@ -1,8 +1,8 @@ -package com.baeldung.repositories; +package com.baeldung.books.repositories; import org.springframework.data.repository.CrudRepository; -import com.baeldung.models.Author; +import com.baeldung.books.models.Author; public interface AuthorRepository extends CrudRepository { diff --git a/spring-data-rest/src/main/java/com/baeldung/repositories/BookRepository.java b/spring-data-rest/src/main/java/com/baeldung/books/repositories/BookRepository.java similarity index 67% rename from spring-data-rest/src/main/java/com/baeldung/repositories/BookRepository.java rename to spring-data-rest/src/main/java/com/baeldung/books/repositories/BookRepository.java index eee44f35d4..5d7e277526 100644 --- a/spring-data-rest/src/main/java/com/baeldung/repositories/BookRepository.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/repositories/BookRepository.java @@ -1,10 +1,10 @@ -package com.baeldung.repositories; +package com.baeldung.books.repositories; import org.springframework.data.repository.CrudRepository; import org.springframework.data.rest.core.annotation.RepositoryRestResource; -import com.baeldung.models.Book; -import com.baeldung.projections.CustomBook; +import com.baeldung.books.models.Book; +import com.baeldung.books.projections.CustomBook; @RepositoryRestResource(excerptProjection = CustomBook.class) public interface BookRepository extends CrudRepository { diff --git a/spring-data-rest/src/main/java/com/baeldung/repositories/LibraryRepository.java b/spring-data-rest/src/main/java/com/baeldung/books/repositories/LibraryRepository.java similarity index 62% rename from spring-data-rest/src/main/java/com/baeldung/repositories/LibraryRepository.java rename to spring-data-rest/src/main/java/com/baeldung/books/repositories/LibraryRepository.java index c00787f03c..92518339a0 100644 --- a/spring-data-rest/src/main/java/com/baeldung/repositories/LibraryRepository.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/repositories/LibraryRepository.java @@ -1,8 +1,8 @@ -package com.baeldung.repositories; +package com.baeldung.books.repositories; import org.springframework.data.repository.CrudRepository; -import com.baeldung.models.Library; +import com.baeldung.books.models.Library; public interface LibraryRepository extends CrudRepository { diff --git a/spring-data-rest/src/main/java/com/baeldung/repositories/SubjectRepository.java b/spring-data-rest/src/main/java/com/baeldung/books/repositories/SubjectRepository.java similarity index 85% rename from spring-data-rest/src/main/java/com/baeldung/repositories/SubjectRepository.java rename to spring-data-rest/src/main/java/com/baeldung/books/repositories/SubjectRepository.java index 76e34b0799..187b01f222 100644 --- a/spring-data-rest/src/main/java/com/baeldung/repositories/SubjectRepository.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/repositories/SubjectRepository.java @@ -1,11 +1,12 @@ -package com.baeldung.repositories; +package com.baeldung.books.repositories; import org.springframework.data.domain.Page; import org.springframework.data.domain.Pageable; import org.springframework.data.repository.PagingAndSortingRepository; import org.springframework.data.repository.query.Param; import org.springframework.data.rest.core.annotation.RestResource; -import com.baeldung.models.Subject; + +import com.baeldung.books.models.Subject; public interface SubjectRepository extends PagingAndSortingRepository { diff --git a/spring-data-rest/src/main/java/com/baeldung/repositories/UserRepository.java b/spring-data-rest/src/main/java/com/baeldung/books/repositories/UserRepository.java similarity index 91% rename from spring-data-rest/src/main/java/com/baeldung/repositories/UserRepository.java rename to spring-data-rest/src/main/java/com/baeldung/books/repositories/UserRepository.java index a3fed1c318..f0823338bc 100644 --- a/spring-data-rest/src/main/java/com/baeldung/repositories/UserRepository.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/repositories/UserRepository.java @@ -1,11 +1,12 @@ -package com.baeldung.repositories; +package com.baeldung.books.repositories; import org.springframework.data.repository.CrudRepository; import org.springframework.data.repository.query.Param; import org.springframework.data.rest.core.annotation.RepositoryRestResource; import org.springframework.data.rest.core.annotation.RestResource; import org.springframework.web.bind.annotation.CrossOrigin; -import com.baeldung.models.WebsiteUser; + +import com.baeldung.books.models.WebsiteUser; @CrossOrigin @RepositoryRestResource(collectionResourceRel = "users", path = "users") diff --git a/spring-data-rest/src/main/java/com/baeldung/validators/WebsiteUserValidator.java b/spring-data-rest/src/main/java/com/baeldung/books/validators/WebsiteUserValidator.java similarity index 87% rename from spring-data-rest/src/main/java/com/baeldung/validators/WebsiteUserValidator.java rename to spring-data-rest/src/main/java/com/baeldung/books/validators/WebsiteUserValidator.java index 0380332708..ad7511c2ba 100644 --- a/spring-data-rest/src/main/java/com/baeldung/validators/WebsiteUserValidator.java +++ b/spring-data-rest/src/main/java/com/baeldung/books/validators/WebsiteUserValidator.java @@ -1,10 +1,10 @@ -package com.baeldung.validators; +package com.baeldung.books.validators; import org.springframework.stereotype.Component; import org.springframework.validation.Errors; import org.springframework.validation.Validator; -import com.baeldung.models.WebsiteUser; +import com.baeldung.books.models.WebsiteUser; @Component("beforeCreateWebsiteUserValidator") public class WebsiteUserValidator implements Validator { diff --git a/spring-data-rest/src/test/java/com/baeldung/events/AuthorEventHandlerUnitTest.java b/spring-data-rest/src/test/java/com/baeldung/books/events/AuthorEventHandlerUnitTest.java similarity index 86% rename from spring-data-rest/src/test/java/com/baeldung/events/AuthorEventHandlerUnitTest.java rename to spring-data-rest/src/test/java/com/baeldung/books/events/AuthorEventHandlerUnitTest.java index c01d5882a0..719c4d7c86 100644 --- a/spring-data-rest/src/test/java/com/baeldung/events/AuthorEventHandlerUnitTest.java +++ b/spring-data-rest/src/test/java/com/baeldung/books/events/AuthorEventHandlerUnitTest.java @@ -1,6 +1,8 @@ -package com.baeldung.events; +package com.baeldung.books.events; + +import com.baeldung.books.events.AuthorEventHandler; +import com.baeldung.books.models.Author; -import com.baeldung.models.Author; import org.junit.Test; import org.mockito.Mockito; import org.springframework.data.rest.core.annotation.RepositoryEventHandler; diff --git a/spring-data-rest/src/test/java/com/baeldung/events/BookEventHandlerUnitTest.java b/spring-data-rest/src/test/java/com/baeldung/books/events/BookEventHandlerUnitTest.java similarity index 81% rename from spring-data-rest/src/test/java/com/baeldung/events/BookEventHandlerUnitTest.java rename to spring-data-rest/src/test/java/com/baeldung/books/events/BookEventHandlerUnitTest.java index d6b8b3b25e..4b9d77afa2 100644 --- a/spring-data-rest/src/test/java/com/baeldung/events/BookEventHandlerUnitTest.java +++ b/spring-data-rest/src/test/java/com/baeldung/books/events/BookEventHandlerUnitTest.java @@ -1,7 +1,9 @@ -package com.baeldung.events; +package com.baeldung.books.events; + +import com.baeldung.books.events.BookEventHandler; +import com.baeldung.books.models.Author; +import com.baeldung.books.models.Book; -import com.baeldung.models.Author; -import com.baeldung.models.Book; import org.junit.Test; import org.mockito.Mockito; diff --git a/spring-data-rest/src/test/java/com/baeldung/projection/SpringDataProjectionLiveTest.java b/spring-data-rest/src/test/java/com/baeldung/books/projections/SpringDataProjectionLiveTest.java similarity index 91% rename from spring-data-rest/src/test/java/com/baeldung/projection/SpringDataProjectionLiveTest.java rename to spring-data-rest/src/test/java/com/baeldung/books/projections/SpringDataProjectionLiveTest.java index 274ae3bc1d..98b5831b96 100644 --- a/spring-data-rest/src/test/java/com/baeldung/projection/SpringDataProjectionLiveTest.java +++ b/spring-data-rest/src/test/java/com/baeldung/books/projections/SpringDataProjectionLiveTest.java @@ -1,4 +1,4 @@ -package com.baeldung.projection; +package com.baeldung.books.projections; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; @@ -16,11 +16,11 @@ import org.springframework.boot.test.context.SpringBootTest; import org.springframework.boot.test.context.SpringBootTest.WebEnvironment; import org.springframework.test.context.junit4.SpringRunner; -import com.baeldung.SpringDataRestApplication; -import com.baeldung.models.Author; -import com.baeldung.models.Book; -import com.baeldung.repositories.AuthorRepository; -import com.baeldung.repositories.BookRepository; +import com.baeldung.books.SpringDataRestApplication; +import com.baeldung.books.models.Author; +import com.baeldung.books.models.Book; +import com.baeldung.books.repositories.AuthorRepository; +import com.baeldung.books.repositories.BookRepository; @RunWith(SpringRunner.class) @SpringBootTest(classes = SpringDataRestApplication.class, webEnvironment = WebEnvironment.DEFINED_PORT) diff --git a/spring-data-rest/src/test/java/com/baeldung/validator/SpringDataRestValidatorIntegrationTest.java b/spring-data-rest/src/test/java/com/baeldung/books/validator/SpringDataRestValidatorIntegrationTest.java similarity index 97% rename from spring-data-rest/src/test/java/com/baeldung/validator/SpringDataRestValidatorIntegrationTest.java rename to spring-data-rest/src/test/java/com/baeldung/books/validator/SpringDataRestValidatorIntegrationTest.java index 6da76d6a33..75733475e7 100644 --- a/spring-data-rest/src/test/java/com/baeldung/validator/SpringDataRestValidatorIntegrationTest.java +++ b/spring-data-rest/src/test/java/com/baeldung/books/validator/SpringDataRestValidatorIntegrationTest.java @@ -1,4 +1,4 @@ -package com.baeldung.validator; +package com.baeldung.books.validator; import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete; import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get; @@ -19,8 +19,8 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import org.springframework.test.web.servlet.MockMvc; import org.springframework.web.context.WebApplicationContext; -import com.baeldung.SpringDataRestApplication; -import com.baeldung.models.WebsiteUser; +import com.baeldung.books.SpringDataRestApplication; +import com.baeldung.books.models.WebsiteUser; import com.fasterxml.jackson.databind.ObjectMapper; @RunWith(SpringJUnit4ClassRunner.class) diff --git a/spring-data-rest/src/test/java/com/baeldung/springdatawebsupport/application/test/UserControllerIntegrationTest.java b/spring-data-rest/src/test/java/com/baeldung/springdatawebsupport/application/test/UserControllerIntegrationTest.java index e1aff7e09d..d7ef361783 100644 --- a/spring-data-rest/src/test/java/com/baeldung/springdatawebsupport/application/test/UserControllerIntegrationTest.java +++ b/spring-data-rest/src/test/java/com/baeldung/springdatawebsupport/application/test/UserControllerIntegrationTest.java @@ -42,7 +42,7 @@ public class UserControllerIntegrationTest { @Test public void whenGetRequestToUserEndPointWithNameRequestParameter_thenCorrectResponse() throws Exception { - mockMvc.perform(MockMvcRequestBuilders.get("/user").param("name", "John").contentType(MediaType.APPLICATION_JSON_UTF8)).andExpect(MockMvcResultMatchers.status().isOk()) + mockMvc.perform(MockMvcRequestBuilders.get("/users").param("name", "John").contentType(MediaType.APPLICATION_JSON_UTF8)).andExpect(MockMvcResultMatchers.status().isOk()) .andExpect(MockMvcResultMatchers.jsonPath("$['content'][0].['name']").value("John")); } diff --git a/spring-data-rest/src/test/java/org/baeldung/SpringContextIntegrationTest.java b/spring-data-rest/src/test/java/org/baeldung/SpringContextIntegrationTest.java index 0380e3dc2f..c2682855b8 100644 --- a/spring-data-rest/src/test/java/org/baeldung/SpringContextIntegrationTest.java +++ b/spring-data-rest/src/test/java/org/baeldung/SpringContextIntegrationTest.java @@ -5,7 +5,7 @@ import org.junit.runner.RunWith; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.test.context.junit4.SpringRunner; -import com.baeldung.SpringDataRestApplication; +import com.baeldung.books.SpringDataRestApplication; @RunWith(SpringRunner.class) @SpringBootTest(classes = SpringDataRestApplication.class) From d289cfa87e4e530255bec38c95cf6cef7dbfc93a Mon Sep 17 00:00:00 2001 From: KevinGilmore Date: Sun, 30 Jun 2019 16:56:39 -0500 Subject: [PATCH 077/159] BAEL-2898 BAEL-3057 BAEL-3020 update README files (#7228) * BAEL-2246: add link back to article * BAEL-2174: rename core-java-net module to core-java-networking * BAEL-2174: add link back to article * BAEL-2363 BAEL-2337 BAEL-1996 BAEL-2277 add links back to articles * BAEL-2367: add link back to article * BAEL-2335: add link back to article * BAEL-2413: add link back to article * Update README.MD * BAEL-2577: add link back to article * BAEL-2490: add link back to article * BAEL-2471: add link back to article * BAEL-2583: add link back to article * BAEL-2738: add link back to article * BAEL-2711: Add spring-boot-angular module to root pom * BAEL-2544 BAEL-2711 BAEL-2575 BAEL-2657 Add links back to articles * BAEL-2736: Add link back to article * BAEL-2789: Add link back to article * BAEL-2489: add link back to article * BAEL-2840: add link back to article * BAEL-2655: add link back to article * BAEL-2884: add link back to article * BAEL-2985: Fix Spring Boot Apps in spring-data-rest module * BAEL-2898 BAEL-3057 BAEL-3020 add links back to articles --- algorithms-miscellaneous-3/README.md | 1 + core-groovy-2/README.md | 3 ++- libraries-2/README.md | 2 +- 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/algorithms-miscellaneous-3/README.md b/algorithms-miscellaneous-3/README.md index 4dd4b66ff2..7a83a97c5b 100644 --- a/algorithms-miscellaneous-3/README.md +++ b/algorithms-miscellaneous-3/README.md @@ -4,3 +4,4 @@ - [Implementing Simple State Machines with Java Enums](https://www.baeldung.com/java-enum-simple-state-machine) - [Converting Between Roman and Arabic Numerals in Java](http://www.baeldung.com/java-convert-roman-arabic) - [Practical Java Examples of the Big O Notation](http://www.baeldung.com/java-algorithm-complexity) +- [Checking If a List Is Sorted in Java](https://www.baeldung.com/java-check-if-list-sorted) diff --git a/core-groovy-2/README.md b/core-groovy-2/README.md index 1d35669cd7..d6fc6fc2f7 100644 --- a/core-groovy-2/README.md +++ b/core-groovy-2/README.md @@ -5,4 +5,5 @@ - [String Matching in Groovy](http://www.baeldung.com/) - [Template Engines in Groovy](https://www.baeldung.com/groovy-template-engines) - [Groovy def Keyword](https://www.baeldung.com/groovy-def-keyword) -- [Pattern Matching in Strings in Groovy](https://www.baeldung.com/groovy-pattern-matching) \ No newline at end of file +- [Pattern Matching in Strings in Groovy](https://www.baeldung.com/groovy-pattern-matching) +- [Working with XML in Groovy](https://www.baeldung.com/groovy-xml) \ No newline at end of file diff --git a/libraries-2/README.md b/libraries-2/README.md index 8243b9f82c..cdeed10b3f 100644 --- a/libraries-2/README.md +++ b/libraries-2/README.md @@ -4,4 +4,4 @@ - [A Guide to jBPM with Java](https://www.baeldung.com/jbpm-java) - [Guide to Classgraph Library](https://www.baeldung.com/classgraph) - [Create a Java Command Line Program with Picocli](https://www.baeldung.com/java-picocli-create-command-line-program) - +- [Guide to Java Parallel Collectors Library](https://www.baeldung.com/java-parallel-collectors) From 1ba4b23099c33aef663ce30b0ea1b7ca4ba1667f Mon Sep 17 00:00:00 2001 From: Johnathan Gilday Date: Sun, 30 Jun 2019 21:45:57 -0400 Subject: [PATCH 078/159] BAEL-2121 XStream RCE --- xstream/pom.xml | 5 +- .../src/main/java/com/baeldung/rce/App.java | 92 +++++++++++++++++++ .../main/java/com/baeldung/rce/Person.java | 43 +++++++++ .../java/com/baeldung/rce/AppUnitTest.java | 65 +++++++++++++ .../rce/AttackExploitedException.java | 7 ++ .../rce/AttackExploitedExceptionThrower.java | 13 +++ .../baeldung/rce/XStreamBasicsUnitTest.java | 82 +++++++++++++++++ xstream/src/test/resources/attack.xml | 12 +++ .../src/test/resources/calculator-attack.xml | 16 ++++ 9 files changed, 333 insertions(+), 2 deletions(-) create mode 100644 xstream/src/main/java/com/baeldung/rce/App.java create mode 100644 xstream/src/main/java/com/baeldung/rce/Person.java create mode 100644 xstream/src/test/java/com/baeldung/rce/AppUnitTest.java create mode 100644 xstream/src/test/java/com/baeldung/rce/AttackExploitedException.java create mode 100644 xstream/src/test/java/com/baeldung/rce/AttackExploitedExceptionThrower.java create mode 100644 xstream/src/test/java/com/baeldung/rce/XStreamBasicsUnitTest.java create mode 100644 xstream/src/test/resources/attack.xml create mode 100644 xstream/src/test/resources/calculator-attack.xml diff --git a/xstream/pom.xml b/xstream/pom.xml index f75e10fc7d..b98e258599 100644 --- a/xstream/pom.xml +++ b/xstream/pom.xml @@ -11,6 +11,7 @@ com.baeldung parent-modules 1.0.0-SNAPSHOT + ../pom.xml @@ -28,8 +29,8 @@ - 1.4.9 + 1.4.10 1.3.8 - \ No newline at end of file + diff --git a/xstream/src/main/java/com/baeldung/rce/App.java b/xstream/src/main/java/com/baeldung/rce/App.java new file mode 100644 index 0000000000..3720c7fa93 --- /dev/null +++ b/xstream/src/main/java/com/baeldung/rce/App.java @@ -0,0 +1,92 @@ +package com.baeldung.rce; + +import com.sun.net.httpserver.HttpServer; +import com.thoughtworks.xstream.XStream; +import com.thoughtworks.xstream.security.NoTypePermission; +import com.thoughtworks.xstream.security.NullPermission; +import com.thoughtworks.xstream.security.PrimitiveTypePermission; + +import java.io.IOException; +import java.net.InetSocketAddress; +import java.util.HashSet; +import java.util.Set; + +/** + * Web application which is intentionally vulnerable to an XStream remote code + * exploitation (RCE). + * + *

+ * This test application is meant to maintain a set of {@link Person} models. It + * exposes a "/persons" endpoint which supports the following operations: + * + *

    + *
  1. {@code POST} XML for adding a new {@link Person} to the set + *
  2. {@code GET} for retrieving the set of {@link Person} models as XML + *
+ * + * The {@code POST} handler is vulnerable to an RCE exploit. + */ +public final class App { + + public static App createHardened(int port) { + final XStream xstream = new XStream(); + xstream.addPermission(NoTypePermission.NONE); + xstream.addPermission(NullPermission.NULL); + xstream.addPermission(PrimitiveTypePermission.PRIMITIVES); + xstream.allowTypes(new Class[] { Person.class }); + return new App(port, xstream); + } + + public static App createVulnerable(int port) { + return new App(port, new XStream()); + } + + private final int port; + private final Set persons; + private final XStream xstream; + private HttpServer server; + + private App(int port, XStream xstream) { + this.port = port; + persons = new HashSet<>(); + // this app is vulnerable because XStream security is not configured + this.xstream = xstream; + this.xstream.alias("person", Person.class); + } + + void start() throws IOException { + server = HttpServer.create(new InetSocketAddress("localhost", port), 0); + server.createContext("/persons", exchange -> { + switch (exchange.getRequestMethod()) { + case "POST": + final Person person = (Person) xstream.fromXML(exchange.getRequestBody()); + persons.add(person); + exchange.sendResponseHeaders(201, 0); + exchange.close(); + break; + case "GET": + exchange.sendResponseHeaders(200, 0); + xstream.toXML(persons, exchange.getResponseBody()); + exchange.close(); + break; + default: + exchange.sendResponseHeaders(405, 0); + exchange.close(); + } + }); + server.start(); + } + + void stop() { + if (server != null) { + server.stop(0); + } + } + + int port() { + if (server == null) + throw new IllegalStateException("Server not started"); + return server.getAddress() + .getPort(); + } +} diff --git a/xstream/src/main/java/com/baeldung/rce/Person.java b/xstream/src/main/java/com/baeldung/rce/Person.java new file mode 100644 index 0000000000..336c47798b --- /dev/null +++ b/xstream/src/main/java/com/baeldung/rce/Person.java @@ -0,0 +1,43 @@ +package com.baeldung.rce; + +import java.util.Objects; + +/** Person model */ +public final class Person { + + private String first; + private String last; + + public String getFirst() { + return first; + } + + public void setFirst(String first) { + this.first = first; + } + + public String getLast() { + return last; + } + + public void setLast(String last) { + this.last = last; + } + + @Override + public boolean equals(Object o) { + if (this == o) { + return true; + } + if (!(o instanceof Person)) { + return false; + } + Person person = (Person) o; + return Objects.equals(first, person.first) && Objects.equals(last, person.last); + } + + @Override + public int hashCode() { + return Objects.hash(first, last); + } +} diff --git a/xstream/src/test/java/com/baeldung/rce/AppUnitTest.java b/xstream/src/test/java/com/baeldung/rce/AppUnitTest.java new file mode 100644 index 0000000000..3b541ae099 --- /dev/null +++ b/xstream/src/test/java/com/baeldung/rce/AppUnitTest.java @@ -0,0 +1,65 @@ +package com.baeldung.rce; + +import org.junit.After; +import org.junit.Before; +import org.junit.Test; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.net.HttpURLConnection; +import java.net.SocketException; +import java.net.URL; + +import static org.junit.Assert.assertTrue; + +/** + * Unit test which demonstrates a remote code exploit against the {@link App} + * server. Sends an XML request containing an attack payload to the {@code POST} + * endpoint. + */ +public final class AppUnitTest { + + private App app; + + /** start a new web server */ + @Before + public void before() throws IOException { + app = App.createVulnerable(0); + app.start(); + } + + /** stop the web server */ + @After + public void after() { + if (app != null) + app.stop(); + } + + /** + * Test passes when an {@link IOException} is thrown because this indicates that + * the attacker caused the application to fail in some way. This does not + * actually confirm that the exploit took place, because the RCE is a + * side-effect that is difficult to observe. + */ + @Test(expected = SocketException.class) + public void givenAppIsVulneable_whenExecuteRemoteCodeWhichThrowsException_thenThrowsException() throws IOException { + // POST the attack.xml to the application's /persons endpoint + final URL url = new URL("http://localhost:" + app.port() + "/persons"); + final HttpURLConnection connection = (HttpURLConnection) url.openConnection(); + connection.setRequestMethod("POST"); + connection.setDoOutput(true); + connection.setUseCaches(false); + connection.setRequestProperty("Content-Type", "application/xml"); + connection.connect(); + try (OutputStream os = connection.getOutputStream(); InputStream is = AppUnitTest.class.getResourceAsStream("/attack.xml")) { + byte[] buffer = new byte[1024]; + while (is.read(buffer) > 0) { + os.write(buffer); + } + } + final int rc = connection.getResponseCode(); + connection.disconnect(); + assertTrue(rc >= 400); + } +} diff --git a/xstream/src/test/java/com/baeldung/rce/AttackExploitedException.java b/xstream/src/test/java/com/baeldung/rce/AttackExploitedException.java new file mode 100644 index 0000000000..16c906abfc --- /dev/null +++ b/xstream/src/test/java/com/baeldung/rce/AttackExploitedException.java @@ -0,0 +1,7 @@ +package com.baeldung.rce; + +/** + * Indicates a successful remote code execution attack has taken place. + */ +final class AttackExploitedException extends RuntimeException { +} diff --git a/xstream/src/test/java/com/baeldung/rce/AttackExploitedExceptionThrower.java b/xstream/src/test/java/com/baeldung/rce/AttackExploitedExceptionThrower.java new file mode 100644 index 0000000000..16ed143f7a --- /dev/null +++ b/xstream/src/test/java/com/baeldung/rce/AttackExploitedExceptionThrower.java @@ -0,0 +1,13 @@ +package com.baeldung.rce; + +/** + * Class which contains an action to throw {@link AttackExploitedException}. + * This helper is used by {@link AppTest} to determine when the remote code + * exploit has taken place. + */ +final class AttackExploitedExceptionThrower { + + public void throwAttackExploitedException() { + throw new AttackExploitedException(); + } +} diff --git a/xstream/src/test/java/com/baeldung/rce/XStreamBasicsUnitTest.java b/xstream/src/test/java/com/baeldung/rce/XStreamBasicsUnitTest.java new file mode 100644 index 0000000000..d762813b22 --- /dev/null +++ b/xstream/src/test/java/com/baeldung/rce/XStreamBasicsUnitTest.java @@ -0,0 +1,82 @@ +package com.baeldung.rce; + +import com.thoughtworks.xstream.XStream; + +import org.junit.Before; +import org.junit.Test; + +import java.util.Collections; +import java.util.Map; + +import static org.junit.Assert.assertEquals; + +/** + * Demonstrates XStream basics + */ +public final class XStreamBasicsUnitTest { + + private XStream xstream; + + @Before + public void before() { + xstream = new XStream(); + xstream.alias("person", Person.class); + } + + @Test + public void whenWritePerson_thenWritesExpectedXml() { + Person person = new Person(); + person.setFirst("John"); + person.setLast("Smith"); + + String xml = xstream.toXML(person); + + // @formatter:off + String expected = "" + + "\n" + + " John\n" + + " Smith\n" + + ""; + // @formatter:on + assertEquals(expected, xml); + + } + + @Test + public void whenReadXmlAsPerson_thenReturnsNewPerson() { + // @formatter:off + String xml = "" + + "" + + " John" + + " Smith" + + ""; + // @formatter:on + + Person person = (Person) xstream.fromXML(xml); + + Person expected = new Person(); + expected.setFirst("John"); + expected.setLast("Smith"); + assertEquals(person, expected); + } + + @Test + public void givenXmlRepresentationOfMap_whenDeserialize_thenBuildsMap() { + // @formatter:off + String xml = "" + + "" + + " " + + " foo" + + " 10" + + " " + + ""; + // @formatter:on + @SuppressWarnings("unchecked") + Map actual = (Map) xstream.fromXML(xml); + + final Map expected = Collections.singletonMap("foo", 10); + + assertEquals(expected, actual); + } + +} diff --git a/xstream/src/test/resources/attack.xml b/xstream/src/test/resources/attack.xml new file mode 100644 index 0000000000..8a5713648c --- /dev/null +++ b/xstream/src/test/resources/attack.xml @@ -0,0 +1,12 @@ + + foo + + java.lang.Comparable + + + + throwAttackExploitedException + + + diff --git a/xstream/src/test/resources/calculator-attack.xml b/xstream/src/test/resources/calculator-attack.xml new file mode 100644 index 0000000000..ae24843dc6 --- /dev/null +++ b/xstream/src/test/resources/calculator-attack.xml @@ -0,0 +1,16 @@ + + foo + + java.lang.Comparable + + + + open + /Applications/Calculator.app + + + start + + + From ad919054df4a9952a3e30dcfe64a9b82d5759725 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Mon, 1 Jul 2019 16:20:28 +0530 Subject: [PATCH 079/159] Back-link added --- persistence-modules/hibernate5/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/persistence-modules/hibernate5/README.md b/persistence-modules/hibernate5/README.md index 68008bc8fe..65322f0cea 100644 --- a/persistence-modules/hibernate5/README.md +++ b/persistence-modules/hibernate5/README.md @@ -33,3 +33,4 @@ - [Hibernate Aggregate Functions](https://www.baeldung.com/hibernate-aggregate-functions) - [Hibernate Query Plan Cache](https://www.baeldung.com/hibernate-query-plan-cache) - [TransactionRequiredException Error](https://www.baeldung.com/jpa-transaction-required-exception) +- [Enabling Transaction Locks in Spring Data JPA](https://www.baeldung.com/java-jpa-transaction-locks) From c79bc226684d1e32ccb8e0c9fcf91d2449c26897 Mon Sep 17 00:00:00 2001 From: Catalin Burcea Date: Mon, 1 Jul 2019 14:16:19 +0300 Subject: [PATCH 080/159] added examples about how to reverse a string in java (#7219) --- .../string/reverse/ReverseStringExamples.java | 56 +++++++++++++++ .../ReverseStringExamplesUnitTest.java | 70 +++++++++++++++++++ 2 files changed, 126 insertions(+) create mode 100644 java-strings-2/src/main/java/com/baeldung/string/reverse/ReverseStringExamples.java create mode 100644 java-strings-2/src/test/java/com/baeldung/string/reverse/ReverseStringExamplesUnitTest.java diff --git a/java-strings-2/src/main/java/com/baeldung/string/reverse/ReverseStringExamples.java b/java-strings-2/src/main/java/com/baeldung/string/reverse/ReverseStringExamples.java new file mode 100644 index 0000000000..1a58d09598 --- /dev/null +++ b/java-strings-2/src/main/java/com/baeldung/string/reverse/ReverseStringExamples.java @@ -0,0 +1,56 @@ +package com.baeldung.string.reverse; + +import org.apache.commons.lang3.StringUtils; + +public class ReverseStringExamples { + + public static String reverse(String input) { + if (input == null) { + return null; + } + + String output = ""; + + for (int i = input.length() - 1; i >= 0; i--) { + output = output + input.charAt(i); + } + + return output; + } + + public static String reverseUsingStringBuilder(String input) { + if (input == null) { + return null; + } + + StringBuilder output = new StringBuilder(input).reverse(); + + return output.toString(); + } + + public static String reverseUsingApacheCommons(String input) { + return StringUtils.reverse(input); + } + + public static String reverseTheOrderOfWords(String sentence) { + if (sentence == null) { + return null; + } + + StringBuilder output = new StringBuilder(); + String[] words = sentence.split(" "); + + for (int i = words.length - 1; i >= 0; i--) { + output.append(words[i]); + output.append(" "); + } + + return output.toString() + .trim(); + } + + public static String reverseTheOrderOfWordsUsingApacheCommons(String sentence) { + return StringUtils.reverseDelimited(sentence, ' '); + } + +} diff --git a/java-strings-2/src/test/java/com/baeldung/string/reverse/ReverseStringExamplesUnitTest.java b/java-strings-2/src/test/java/com/baeldung/string/reverse/ReverseStringExamplesUnitTest.java new file mode 100644 index 0000000000..020ead02db --- /dev/null +++ b/java-strings-2/src/test/java/com/baeldung/string/reverse/ReverseStringExamplesUnitTest.java @@ -0,0 +1,70 @@ +package com.baeldung.string.reverse; + +import org.apache.commons.lang3.StringUtils; +import org.junit.Test; + +import static org.junit.Assert.assertEquals; + +public class ReverseStringExamplesUnitTest { + + private static final String STRING_INPUT = "cat"; + private static final String STRING_INPUT_REVERSED = "tac"; + private static final String SENTENCE = "The quick brown fox jumps over the lazy dog"; + private static final String REVERSED_WORDS_SENTENCE = "dog lazy the over jumps fox brown quick The"; + + @Test + public void whenReverseIsCalled_ThenCorrectStringIsReturned() { + String reversed = ReverseStringExamples.reverse(STRING_INPUT); + String reversedNull = ReverseStringExamples.reverse(null); + String reversedEmpty = ReverseStringExamples.reverse(StringUtils.EMPTY); + + assertEquals(STRING_INPUT_REVERSED, reversed); + assertEquals(null, reversedNull); + assertEquals(StringUtils.EMPTY, reversedEmpty); + } + + @Test + public void whenReverseUsingStringBuilderIsCalled_ThenCorrectStringIsReturned() throws Exception { + String reversed = ReverseStringExamples.reverseUsingStringBuilder(STRING_INPUT); + String reversedNull = ReverseStringExamples.reverseUsingStringBuilder(null); + String reversedEmpty = ReverseStringExamples.reverseUsingStringBuilder(StringUtils.EMPTY); + + assertEquals(STRING_INPUT_REVERSED, reversed); + assertEquals(null, reversedNull); + assertEquals(StringUtils.EMPTY, reversedEmpty); + } + + @Test + public void whenReverseUsingApacheCommonsIsCalled_ThenCorrectStringIsReturned() throws Exception { + String reversed = ReverseStringExamples.reverseUsingApacheCommons(STRING_INPUT); + String reversedNull = ReverseStringExamples.reverseUsingApacheCommons(null); + String reversedEmpty = ReverseStringExamples.reverseUsingApacheCommons(StringUtils.EMPTY); + + assertEquals(STRING_INPUT_REVERSED, reversed); + assertEquals(null, reversedNull); + assertEquals(StringUtils.EMPTY, reversedEmpty); + } + + @Test + public void whenReverseTheOrderOfWordsIsCalled_ThenCorrectStringIsReturned() { + String reversed = ReverseStringExamples.reverseTheOrderOfWords(SENTENCE); + String reversedNull = ReverseStringExamples.reverseTheOrderOfWords(null); + String reversedEmpty = ReverseStringExamples.reverseTheOrderOfWords(StringUtils.EMPTY); + + assertEquals(REVERSED_WORDS_SENTENCE, reversed); + assertEquals(null, reversedNull); + assertEquals(StringUtils.EMPTY, reversedEmpty); + } + + @Test + public void whenReverseTheOrderOfWordsUsingApacheCommonsIsCalled_ThenCorrectStringIsReturned() { + String reversed = ReverseStringExamples.reverseTheOrderOfWordsUsingApacheCommons(SENTENCE); + String reversedNull = ReverseStringExamples.reverseTheOrderOfWordsUsingApacheCommons(null); + String reversedEmpty = ReverseStringExamples.reverseTheOrderOfWordsUsingApacheCommons(StringUtils.EMPTY); + + assertEquals(REVERSED_WORDS_SENTENCE, reversed); + assertEquals(null, reversedNull); + assertEquals(StringUtils.EMPTY, reversedEmpty); + } + +} From ce206fade423f59a4c72f202750264e6ae1cdd4e Mon Sep 17 00:00:00 2001 From: gpq5 Date: Tue, 2 Jul 2019 00:40:57 +0530 Subject: [PATCH 081/159] fix for comparison issue with double --- .../com/baeldung/jackson/json/compare/JsonCompareUnitTest.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java index 2f2c18e248..4cadac073c 100644 --- a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java +++ b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java @@ -82,7 +82,7 @@ public class JsonCompareUnitTest { if ((o1 instanceof NumericNode) && (o2 instanceof NumericNode)) { Double d1 = ((NumericNode) o1).asDouble(); Double d2 = ((NumericNode) o2).asDouble(); - if (d1.equals(d2)) { + if (d1.compareTo(d2) == 0) { return 0; } } From b886923aa9700f61ba896afa5cfc5b93b611cfee Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Tue, 2 Jul 2019 13:37:46 +0530 Subject: [PATCH 082/159] Back-link added --- core-java-modules/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/core-java-modules/README.md b/core-java-modules/README.md index 7a7d0a7a1b..9ce6057f32 100644 --- a/core-java-modules/README.md +++ b/core-java-modules/README.md @@ -3,3 +3,4 @@ - [Multi-Module Maven Application with Java Modules](https://www.baeldung.com/maven-multi-module-project-java-jpms) - [Guide to Java FileChannel](https://www.baeldung.com/java-filechannel) - [Understanding the NumberFormatException in Java](https://www.baeldung.com/java-number-format-exception) +- [Will an Error Be Caught by Catch Block in Java?](https://www.baeldung.com/java-error-catch) From 43fd64c938cea0680aec898da7eb0f9b4df24dac Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Tue, 2 Jul 2019 13:40:43 +0530 Subject: [PATCH 083/159] Back-link added --- spring-boot-autoconfiguration/README.MD | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/spring-boot-autoconfiguration/README.MD b/spring-boot-autoconfiguration/README.MD index a71af54dff..dc9cad539a 100644 --- a/spring-boot-autoconfiguration/README.MD +++ b/spring-boot-autoconfiguration/README.MD @@ -3,4 +3,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring ### Relevant Articles: -- [Create a Custom Auto-Configuration with Spring Boot](http://www.baeldung.com/spring-boot-custom-auto-configuration) \ No newline at end of file +- [Create a Custom Auto-Configuration with Spring Boot](http://www.baeldung.com/spring-boot-custom-auto-configuration) +- [Guide to ApplicationContextRunner in Spring Boot](https://www.baeldung.com/spring-boot-context-runner) From 2f7638fd37c020813ad3fac31604785926a944ad Mon Sep 17 00:00:00 2001 From: Lukasz Rys Date: Tue, 2 Jul 2019 13:08:35 +0200 Subject: [PATCH 084/159] [ BAEL-2515 ]: Move override tutorial classes to spring-testing module (#7232) --- spring-boot-testing/README.MD | 1 - .../src/test/resources/application-test.properties | 5 +---- .../src/test/resources/application.properties | 6 +----- testing-modules/spring-testing/README.md | 1 + testing-modules/spring-testing/pom.xml | 1 - .../java/com/baeldung/overrideproperties/Application.java | 0 .../overrideproperties/resolver/PropertySourceResolver.java | 0 .../ContextPropertySourceResolverIntegrationTest.java | 0 .../ProfilePropertySourceResolverIntegrationTest.java | 0 .../PropertyOverrideContextInitializer.java | 0 .../SpringBootPropertySourceResolverIntegrationTest.java | 0 .../TestResourcePropertySourceResolverIntegrationTest.java | 0 .../src/test/resources/application-test.properties | 2 ++ .../src/test/resources/application.properties | 3 +++ .../test/resources/context-override-application.properties | 0 15 files changed, 8 insertions(+), 11 deletions(-) rename {spring-boot-testing => testing-modules/spring-testing}/src/main/java/com/baeldung/overrideproperties/Application.java (100%) rename {spring-boot-testing => testing-modules/spring-testing}/src/main/java/com/baeldung/overrideproperties/resolver/PropertySourceResolver.java (100%) rename {spring-boot-testing => testing-modules/spring-testing}/src/test/java/com/baeldung/overrideproperties/ContextPropertySourceResolverIntegrationTest.java (100%) rename {spring-boot-testing => testing-modules/spring-testing}/src/test/java/com/baeldung/overrideproperties/ProfilePropertySourceResolverIntegrationTest.java (100%) rename {spring-boot-testing => testing-modules/spring-testing}/src/test/java/com/baeldung/overrideproperties/PropertyOverrideContextInitializer.java (100%) rename {spring-boot-testing => testing-modules/spring-testing}/src/test/java/com/baeldung/overrideproperties/SpringBootPropertySourceResolverIntegrationTest.java (100%) rename {spring-boot-testing => testing-modules/spring-testing}/src/test/java/com/baeldung/overrideproperties/TestResourcePropertySourceResolverIntegrationTest.java (100%) create mode 100644 testing-modules/spring-testing/src/test/resources/application-test.properties create mode 100644 testing-modules/spring-testing/src/test/resources/application.properties rename {spring-boot-testing => testing-modules/spring-testing}/src/test/resources/context-override-application.properties (100%) diff --git a/spring-boot-testing/README.MD b/spring-boot-testing/README.MD index d303179ef6..99d7db5743 100644 --- a/spring-boot-testing/README.MD +++ b/spring-boot-testing/README.MD @@ -6,4 +6,3 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Testing with Spring and Spock](https://www.baeldung.com/spring-spock-testing) - [Exclude Auto-Configuration Classes in Spring Boot Tests](https://www.baeldung.com/spring-boot-exclude-auto-configuration-test) - [Setting the Log Level in Spring Boot when Testing](https://www.baeldung.com/spring-boot-testing-log-level) -- [Override properties in Spring] diff --git a/spring-boot-testing/src/test/resources/application-test.properties b/spring-boot-testing/src/test/resources/application-test.properties index da187d8086..a2c9b6d480 100644 --- a/spring-boot-testing/src/test/resources/application-test.properties +++ b/spring-boot-testing/src/test/resources/application-test.properties @@ -1,5 +1,2 @@ # test properties -spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration - -# override properties -example.firstProperty=profile \ No newline at end of file +spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration \ No newline at end of file diff --git a/spring-boot-testing/src/test/resources/application.properties b/spring-boot-testing/src/test/resources/application.properties index e71b24a4e1..9a8b496a8b 100644 --- a/spring-boot-testing/src/test/resources/application.properties +++ b/spring-boot-testing/src/test/resources/application.properties @@ -1,7 +1,3 @@ # security spring.security.user.name=john -spring.security.user.password=123 - -# override properties -example.firstProperty=file -example.secondProperty=file \ No newline at end of file +spring.security.user.password=123 \ No newline at end of file diff --git a/testing-modules/spring-testing/README.md b/testing-modules/spring-testing/README.md index 8eb282643a..07888d7cdf 100644 --- a/testing-modules/spring-testing/README.md +++ b/testing-modules/spring-testing/README.md @@ -4,3 +4,4 @@ - [A Quick Guide to @TestPropertySource](https://www.baeldung.com/spring-test-property-source) - [Guide to ReflectionTestUtils for Unit Testing](https://www.baeldung.com/spring-reflection-test-utils) - [How to Test the @Scheduled Annotation](https://www.baeldung.com/spring-testing-scheduled-annotation) +- [Override properties in Spring]() \ No newline at end of file diff --git a/testing-modules/spring-testing/pom.xml b/testing-modules/spring-testing/pom.xml index 10d34f169b..0eca9b6a7e 100644 --- a/testing-modules/spring-testing/pom.xml +++ b/testing-modules/spring-testing/pom.xml @@ -26,7 +26,6 @@ org.springframework.boot spring-boot-starter LATEST - test org.springframework.boot diff --git a/spring-boot-testing/src/main/java/com/baeldung/overrideproperties/Application.java b/testing-modules/spring-testing/src/main/java/com/baeldung/overrideproperties/Application.java similarity index 100% rename from spring-boot-testing/src/main/java/com/baeldung/overrideproperties/Application.java rename to testing-modules/spring-testing/src/main/java/com/baeldung/overrideproperties/Application.java diff --git a/spring-boot-testing/src/main/java/com/baeldung/overrideproperties/resolver/PropertySourceResolver.java b/testing-modules/spring-testing/src/main/java/com/baeldung/overrideproperties/resolver/PropertySourceResolver.java similarity index 100% rename from spring-boot-testing/src/main/java/com/baeldung/overrideproperties/resolver/PropertySourceResolver.java rename to testing-modules/spring-testing/src/main/java/com/baeldung/overrideproperties/resolver/PropertySourceResolver.java diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ContextPropertySourceResolverIntegrationTest.java b/testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/ContextPropertySourceResolverIntegrationTest.java similarity index 100% rename from spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ContextPropertySourceResolverIntegrationTest.java rename to testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/ContextPropertySourceResolverIntegrationTest.java diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ProfilePropertySourceResolverIntegrationTest.java b/testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/ProfilePropertySourceResolverIntegrationTest.java similarity index 100% rename from spring-boot-testing/src/test/java/com/baeldung/overrideproperties/ProfilePropertySourceResolverIntegrationTest.java rename to testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/ProfilePropertySourceResolverIntegrationTest.java diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/PropertyOverrideContextInitializer.java b/testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/PropertyOverrideContextInitializer.java similarity index 100% rename from spring-boot-testing/src/test/java/com/baeldung/overrideproperties/PropertyOverrideContextInitializer.java rename to testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/PropertyOverrideContextInitializer.java diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/SpringBootPropertySourceResolverIntegrationTest.java b/testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/SpringBootPropertySourceResolverIntegrationTest.java similarity index 100% rename from spring-boot-testing/src/test/java/com/baeldung/overrideproperties/SpringBootPropertySourceResolverIntegrationTest.java rename to testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/SpringBootPropertySourceResolverIntegrationTest.java diff --git a/spring-boot-testing/src/test/java/com/baeldung/overrideproperties/TestResourcePropertySourceResolverIntegrationTest.java b/testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/TestResourcePropertySourceResolverIntegrationTest.java similarity index 100% rename from spring-boot-testing/src/test/java/com/baeldung/overrideproperties/TestResourcePropertySourceResolverIntegrationTest.java rename to testing-modules/spring-testing/src/test/java/com/baeldung/overrideproperties/TestResourcePropertySourceResolverIntegrationTest.java diff --git a/testing-modules/spring-testing/src/test/resources/application-test.properties b/testing-modules/spring-testing/src/test/resources/application-test.properties new file mode 100644 index 0000000000..54c5bda7e8 --- /dev/null +++ b/testing-modules/spring-testing/src/test/resources/application-test.properties @@ -0,0 +1,2 @@ +# override properties +example.firstProperty=profile \ No newline at end of file diff --git a/testing-modules/spring-testing/src/test/resources/application.properties b/testing-modules/spring-testing/src/test/resources/application.properties new file mode 100644 index 0000000000..6c74aa2995 --- /dev/null +++ b/testing-modules/spring-testing/src/test/resources/application.properties @@ -0,0 +1,3 @@ +# override properties +example.firstProperty=file +example.secondProperty=file \ No newline at end of file diff --git a/spring-boot-testing/src/test/resources/context-override-application.properties b/testing-modules/spring-testing/src/test/resources/context-override-application.properties similarity index 100% rename from spring-boot-testing/src/test/resources/context-override-application.properties rename to testing-modules/spring-testing/src/test/resources/context-override-application.properties From 5d3d79ca84d8f99ecf8b386b5ddd52e154afa165 Mon Sep 17 00:00:00 2001 From: cdjole Date: Tue, 2 Jul 2019 18:02:23 +0200 Subject: [PATCH 085/159] String made of substring test update (#7234) --- .../string/repetition/SubstringRepetitionUnitTest.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/java-strings-2/src/test/java/com/baeldung/string/repetition/SubstringRepetitionUnitTest.java b/java-strings-2/src/test/java/com/baeldung/string/repetition/SubstringRepetitionUnitTest.java index fbd948d2be..f382a24a7f 100644 --- a/java-strings-2/src/test/java/com/baeldung/string/repetition/SubstringRepetitionUnitTest.java +++ b/java-strings-2/src/test/java/com/baeldung/string/repetition/SubstringRepetitionUnitTest.java @@ -9,11 +9,11 @@ public class SubstringRepetitionUnitTest { private String validString = "aa"; private String validStringTwo = "ababab"; - private String validStringThree = "aabcaabcaabcaabc"; + private String validStringThree = "baeldungbaeldung"; private String invalidString = "aca"; private String invalidStringTwo = "ababa"; - private String invalidStringThree = "abcdab"; + private String invalidStringThree = "baeldungnonrepeatedbaeldung"; @Test public void givenValidStrings_whenCheckIfContainsOnlySubstrings_thenReturnsTrue() { From ceb3d9ba789a11d696afde71e5599ec4282ad09c Mon Sep 17 00:00:00 2001 From: gpq5 Date: Tue, 2 Jul 2019 23:25:24 +0530 Subject: [PATCH 086/159] added another example of custom comparator --- .../json/compare/JsonCompareUnitTest.java | 36 ++++++++++++++++++- 1 file changed, 35 insertions(+), 1 deletion(-) diff --git a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java index 4cadac073c..03d7c63e36 100644 --- a/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java +++ b/jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java @@ -12,6 +12,7 @@ import org.junit.Test; import com.fasterxml.jackson.databind.JsonNode; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.node.NumericNode; +import com.fasterxml.jackson.databind.node.TextNode; public class JsonCompareUnitTest { @@ -58,7 +59,7 @@ public class JsonCompareUnitTest { } @Test - public void givenTwoJsonDataObjects_whenComparedUsingCustomComparator_thenEqual() throws IOException { + public void givenTwoJsonDataObjects_whenComparedUsingCustomNumericNodeComparator_thenEqual() throws IOException { ObjectMapper mapper = new ObjectMapper(); String s1 = "{\"name\": \"John\",\"score\":5.0}"; @@ -89,4 +90,37 @@ public class JsonCompareUnitTest { return 1; } } + + @Test + public void givenTwoJsonDataObjects_whenComparedUsingCustomTextNodeComparator_thenEqual() throws IOException { + ObjectMapper mapper = new ObjectMapper(); + + String s1 = "{\"name\": \"JOHN\",\"score\":5}"; + String s2 = "{\"name\": \"John\",\"score\":5}"; + JsonNode actualObj1 = mapper.readTree(s1); + JsonNode actualObj2 = mapper.readTree(s2); + + TextNodeComparator cmp = new TextNodeComparator(); + + assertNotEquals(actualObj1, actualObj2); + assertTrue(actualObj1.equals(cmp, actualObj2)); + + } + + public class TextNodeComparator implements Comparator { + @Override + public int compare(JsonNode o1, JsonNode o2) { + if (o1.equals(o2)) { + return 0; + } + if ((o1 instanceof TextNode) && (o2 instanceof TextNode)) { + String s1 = ((TextNode) o1).asText(); + String s2 = ((TextNode) o2).asText(); + if (s1.equalsIgnoreCase(s2)) { + return 0; + } + } + return 1; + } + } } From 7c4019e3845022dc45cf8db56fe21569422aca6e Mon Sep 17 00:00:00 2001 From: Sam Millington Date: Tue, 2 Jul 2019 21:01:30 +0100 Subject: [PATCH 087/159] [BAEL-2959] A Guide to MapDB code (#7042) * [BAEL-2959] A Guide to MapDB code * [BAEL-2959] fixes * [BAEL-2959] made VOLUME_LOCATION static in SortedTableMapUnitTest * moved mapdb files from libraries to libraries-2 * [BAEL-2959] formatting fixes * updated pom.xml --- libraries-2/pom.xml | 269 +++++++++--------- .../baeldung/mapdb/CollectionsUnitTest.java | 33 +++ .../com/baeldung/mapdb/HTreeMapUnitTest.java | 38 +++ .../baeldung/mapdb/HelloBaeldungUnitTest.java | 49 ++++ .../baeldung/mapdb/InMemoryModesUnitTest.java | 62 ++++ .../mapdb/SortedTableMapUnitTest.java | 47 +++ .../baeldung/mapdb/TransactionsUnitTest.java | 41 +++ libraries/pom.xml | 4 + 8 files changed, 405 insertions(+), 138 deletions(-) create mode 100644 libraries-2/src/test/java/com/baeldung/mapdb/CollectionsUnitTest.java create mode 100644 libraries-2/src/test/java/com/baeldung/mapdb/HTreeMapUnitTest.java create mode 100644 libraries-2/src/test/java/com/baeldung/mapdb/HelloBaeldungUnitTest.java create mode 100644 libraries-2/src/test/java/com/baeldung/mapdb/InMemoryModesUnitTest.java create mode 100644 libraries-2/src/test/java/com/baeldung/mapdb/SortedTableMapUnitTest.java create mode 100644 libraries-2/src/test/java/com/baeldung/mapdb/TransactionsUnitTest.java diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index 02e1da017a..efcb03f528 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -1,70 +1,71 @@ - - 4.0.0 - libraries2 - libraries2 - - - com.baeldung - parent-modules - 1.0.0-SNAPSHOT - - - - - jboss-public-repository-group - JBoss Public Repository Group - http://repository.jboss.org/nexus/content/groups/public/ - - true - never - - - true - daily - - - - - - - com.pivovarit - parallel-collectors - 1.1.0 - - - org.assertj - assertj-core - ${assertj.version} - - - io.github.classgraph - classgraph - ${classgraph.version} - - - org.jbpm - jbpm-test - ${jbpm.version} - - - info.picocli - picocli - ${picocli.version} - + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + 4.0.0 + libraries2 + libraries2 + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + + + + jboss-public-repository-group + JBoss Public Repository Group + http://repository.jboss.org/nexus/content/groups/public/ + + true + never + + + true + daily + + + + + + org.mapdb + mapdb + ${mapdb.version} + + + com.pivovarit + parallel-collectors + 1.1.0 + + + org.assertj + assertj-core + ${assertj.version} + + + io.github.classgraph + classgraph + ${classgraph.version} + + + org.jbpm + jbpm-test + ${jbpm.version} + + + info.picocli + picocli + ${picocli.version} + org.ejml ejml-all ${ejml.version} - - org.nd4j - nd4j-native - ${nd4j.version} - + + org.nd4j + nd4j-native + ${nd4j.version} + org.la4j la4j @@ -75,87 +76,79 @@ colt ${colt.version} - - org.springframework.boot - spring-boot-starter - ${spring-boot-starter.version} - - - net.openhft - chronicle-map - ${chronicle.map.version} - - - com.sun.java - tools - - - - - - - com.squareup.okhttp3 - okhttp - 3.14.2 - - - - com.fasterxml.jackson.core - jackson-databind - 2.9.9 - - - - com.google.code.gson - gson - 2.8.5 - - - - com.squareup.okhttp3 - mockwebserver - 3.14.2 - test - - + + org.springframework.boot + spring-boot-starter + ${spring-boot-starter.version} + + + net.openhft + chronicle-map + ${chronicle.map.version} + + + com.sun.java + tools + + + + + + com.squareup.okhttp3 + okhttp + 3.14.2 + + + com.fasterxml.jackson.core + jackson-databind + 2.9.9 + + + com.google.code.gson + gson + 2.8.5 + + + com.squareup.okhttp3 + mockwebserver + 3.14.2 + test + edu.uci.ics crawler4j ${crawler4j.version} - - - - com.github.jknack - handlebars - 4.1.2 - - - - - org.openjdk.jmh - jmh-core - ${jmh.version} - - - org.openjdk.jmh - jmh-generator-annprocess - ${jmh.version} - - - - - - 3.6.2 - 4.8.28 - 6.0.0.Final - 3.9.6 - 3.17.2 + + + com.github.jknack + handlebars + 4.1.2 + + + + org.openjdk.jmh + jmh-core + ${jmh.version} + + + org.openjdk.jmh + jmh-generator-annprocess + ${jmh.version} + + + + 3.0.7 + 3.6.2 + 4.8.28 + 6.0.0.Final + 3.9.6 + 3.17.2 4.4.0 - 2.1.4.RELEASE - 0.38 - 1.0.0-beta4 - 1.2.0 - 0.6.0 - 1.19 - + 2.1.4.RELEASE + 0.38 + 1.0.0-beta4 + 1.2.0 + 0.6.0 + 1.19 + diff --git a/libraries-2/src/test/java/com/baeldung/mapdb/CollectionsUnitTest.java b/libraries-2/src/test/java/com/baeldung/mapdb/CollectionsUnitTest.java new file mode 100644 index 0000000000..6f5141b054 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/mapdb/CollectionsUnitTest.java @@ -0,0 +1,33 @@ +package com.baeldung.mapdb; + +import org.junit.Test; +import org.mapdb.DB; +import org.mapdb.DBMaker; +import org.mapdb.Serializer; + +import java.util.NavigableSet; + +import static junit.framework.Assert.assertEquals; + +public class CollectionsUnitTest { + + @Test + public void givenSetCreatedInDB_whenMultipleElementsAdded_checkOnlyOneExists() { + + DB db = DBMaker.memoryDB().make(); + + NavigableSet set = db. + treeSet("mySet") + .serializer(Serializer.STRING) + .createOrOpen(); + + String myString = "Baeldung!"; + + set.add(myString); + set.add(myString); + + assertEquals(1, set.size()); + + db.close(); + } +} diff --git a/libraries-2/src/test/java/com/baeldung/mapdb/HTreeMapUnitTest.java b/libraries-2/src/test/java/com/baeldung/mapdb/HTreeMapUnitTest.java new file mode 100644 index 0000000000..3b7cac04fb --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/mapdb/HTreeMapUnitTest.java @@ -0,0 +1,38 @@ +package com.baeldung.mapdb; + +import org.jetbrains.annotations.NotNull; +import org.junit.Test; +import org.mapdb.*; + +import java.io.IOException; + +import static junit.framework.Assert.assertEquals; + +public class HTreeMapUnitTest { + + @Test + public void givenValidDB_whenHTreeMapAddedToAndRetrieved_CheckedRetrievalCorrect() { + + DB db = DBMaker.memoryDB().make(); + + HTreeMap hTreeMap = db + .hashMap("myTreMap") + .keySerializer(Serializer.STRING) + .valueSerializer(Serializer.STRING) + .create(); + + hTreeMap.put("key1", "value1"); + hTreeMap.put("key2", "value2"); + + assertEquals(2, hTreeMap.size()); + + //add another value with the same key + + hTreeMap.put("key1", "value3"); + + assertEquals(2, hTreeMap.size()); + assertEquals("value3", hTreeMap.get("key1")); + + } + +} diff --git a/libraries-2/src/test/java/com/baeldung/mapdb/HelloBaeldungUnitTest.java b/libraries-2/src/test/java/com/baeldung/mapdb/HelloBaeldungUnitTest.java new file mode 100644 index 0000000000..952efd0639 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/mapdb/HelloBaeldungUnitTest.java @@ -0,0 +1,49 @@ +package com.baeldung.mapdb; + +import org.junit.Test; +import org.mapdb.DB; +import org.mapdb.DBMaker; +import org.mapdb.HTreeMap; + +import java.util.concurrent.ConcurrentMap; + +import static junit.framework.Assert.assertEquals; + +public class HelloBaeldungUnitTest { + + @Test + public void givenInMemoryDBInstantiateCorrectly_whenDataSavedAndRetrieved_checkRetrievalCorrect() { + + DB db = DBMaker.memoryDB().make(); + + String welcomeMessageKey = "Welcome Message"; + String welcomeMessageString = "Hello Baeldung!"; + + HTreeMap myMap = db.hashMap("myMap").createOrOpen(); + myMap.put(welcomeMessageKey, welcomeMessageString); + + String welcomeMessageFromDB = (String) myMap.get(welcomeMessageKey); + + db.close(); + + assertEquals(welcomeMessageString, welcomeMessageFromDB); + } + + @Test + public void givenInFileDBInstantiateCorrectly_whenDataSavedAndRetrieved_checkRetrievalCorrect() { + + DB db = DBMaker.fileDB("file.db").make(); + + String welcomeMessageKey = "Welcome Message"; + String welcomeMessageString = "Hello Baeldung!"; + + HTreeMap myMap = db.hashMap("myMap").createOrOpen(); + myMap.put(welcomeMessageKey, welcomeMessageString); + + String welcomeMessageFromDB = (String) myMap.get(welcomeMessageKey); + + db.close(); + + assertEquals(welcomeMessageString, welcomeMessageFromDB); + } +} diff --git a/libraries-2/src/test/java/com/baeldung/mapdb/InMemoryModesUnitTest.java b/libraries-2/src/test/java/com/baeldung/mapdb/InMemoryModesUnitTest.java new file mode 100644 index 0000000000..9c53f9c792 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/mapdb/InMemoryModesUnitTest.java @@ -0,0 +1,62 @@ +package com.baeldung.mapdb; + +import org.junit.Test; +import org.mapdb.DB; +import org.mapdb.DBMaker; +import org.mapdb.HTreeMap; +import org.mapdb.Serializer; + +import static junit.framework.Assert.assertEquals; + +public class InMemoryModesUnitTest { + + @Test + public void givenDBCreatedOnHeap_whenUsed_checkUsageCorrect() { + + DB heapDB = DBMaker.heapDB().make(); + + HTreeMap map = heapDB + .hashMap("myMap") + .keySerializer(Serializer.INTEGER) + .valueSerializer(Serializer.STRING) + .createOrOpen(); + + map.put(1, "ONE"); + + assertEquals("ONE", map.get(1)); + + } + + @Test + public void givenDBCreatedBaseOnByteArray_whenUsed_checkUsageCorrect() { + + DB heapDB = DBMaker.memoryDB().make(); + + HTreeMap map = heapDB + .hashMap("myMap") + .keySerializer(Serializer.INTEGER) + .valueSerializer(Serializer.STRING) + .createOrOpen(); + + map.put(1, "ONE"); + + assertEquals("ONE", map.get(1)); + } + + @Test + public void givenDBCreatedBaseOnDirectByteBuffer_whenUsed_checkUsageCorrect() { + + DB heapDB = DBMaker.memoryDirectDB().make(); + + HTreeMap map = heapDB + .hashMap("myMap") + .keySerializer(Serializer.INTEGER) + .valueSerializer(Serializer.STRING) + .createOrOpen(); + + map.put(1, "ONE"); + + assertEquals("ONE", map.get(1)); + } + +} diff --git a/libraries-2/src/test/java/com/baeldung/mapdb/SortedTableMapUnitTest.java b/libraries-2/src/test/java/com/baeldung/mapdb/SortedTableMapUnitTest.java new file mode 100644 index 0000000000..83ba917393 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/mapdb/SortedTableMapUnitTest.java @@ -0,0 +1,47 @@ +package com.baeldung.mapdb; + +import org.junit.Test; +import org.mapdb.Serializer; +import org.mapdb.SortedTableMap; +import org.mapdb.volume.MappedFileVol; +import org.mapdb.volume.Volume; + +import static junit.framework.Assert.assertEquals; + +public class SortedTableMapUnitTest { + + private static final String VOLUME_LOCATION = "sortedTableMapVol.db"; + + @Test + public void givenValidSortedTableMapSetup_whenQueried_checkValuesCorrect() { + + //create memory mapped volume, readonly false + Volume vol = MappedFileVol.FACTORY.makeVolume(VOLUME_LOCATION, false); + + //create sink to feed the map with data + SortedTableMap.Sink sink = + SortedTableMap.create( + vol, + Serializer.INTEGER, + Serializer.STRING + ).createFromSink(); + + //add content + for(int i = 0; i < 100; i++){ + sink.put(i, "Value " + Integer.toString(i)); + } + + sink.create(); + + //now open in read-only mode + Volume openVol = MappedFileVol.FACTORY.makeVolume(VOLUME_LOCATION, true); + + SortedTableMap sortedTableMap = SortedTableMap.open( + openVol, + Serializer.INTEGER, + Serializer.STRING + ); + + assertEquals(100, sortedTableMap.size()); + } +} diff --git a/libraries-2/src/test/java/com/baeldung/mapdb/TransactionsUnitTest.java b/libraries-2/src/test/java/com/baeldung/mapdb/TransactionsUnitTest.java new file mode 100644 index 0000000000..4de9db10e8 --- /dev/null +++ b/libraries-2/src/test/java/com/baeldung/mapdb/TransactionsUnitTest.java @@ -0,0 +1,41 @@ +package com.baeldung.mapdb; + +import org.junit.Test; +import org.mapdb.DB; +import org.mapdb.DBMaker; +import org.mapdb.Serializer; + +import java.util.NavigableSet; + +import static junit.framework.Assert.assertEquals; + +public class TransactionsUnitTest { + + @Test + public void givenValidDBSetup_whenTransactionCommittedAndRolledBack_checkPreviousStateAchieved() { + + DB db = DBMaker.memoryDB().transactionEnable().make(); + + NavigableSet set = db + .treeSet("mySet") + .serializer(Serializer.STRING) + .createOrOpen(); + + set.add("One"); + set.add("Two"); + + db.commit(); + + assertEquals(2, set.size()); + + set.add("Three"); + + assertEquals(3, set.size()); + + db.rollback(); + + assertEquals(2, set.size()); + + db.close(); + } +} diff --git a/libraries/pom.xml b/libraries/pom.xml index 7823732224..886dd3c4a2 100644 --- a/libraries/pom.xml +++ b/libraries/pom.xml @@ -19,6 +19,9 @@ ${typesafe-akka.version} + + + com.typesafe.akka akka-testkit_2.12 @@ -837,6 +840,7 @@ 1.4.196 1.0 + 4.5.3 2.9.7 2.92 From d67b026d29b63001c48dd6e99b4fec15a2662122 Mon Sep 17 00:00:00 2001 From: Pazis Date: Wed, 3 Jul 2019 05:50:41 +0430 Subject: [PATCH 088/159] BAEL-2962 Java Multi-line String (#7166) * added readme * hexagonal architecture implemented * Java Multiline String --- .../string/multiline/MultiLineString.java | 67 +++++++++++++++++++ .../src/main/resources/stephenking.txt | 4 ++ .../string/MultiLineStringUnitTest.java | 22 ++++++ 3 files changed, 93 insertions(+) create mode 100644 java-strings-2/src/main/java/com/baeldung/string/multiline/MultiLineString.java create mode 100644 java-strings-2/src/main/resources/stephenking.txt create mode 100644 java-strings-2/src/test/java/com/baeldung/string/MultiLineStringUnitTest.java diff --git a/java-strings-2/src/main/java/com/baeldung/string/multiline/MultiLineString.java b/java-strings-2/src/main/java/com/baeldung/string/multiline/MultiLineString.java new file mode 100644 index 0000000000..1bde2dcb63 --- /dev/null +++ b/java-strings-2/src/main/java/com/baeldung/string/multiline/MultiLineString.java @@ -0,0 +1,67 @@ +package com.baeldung.string.multiline; + +import java.io.IOException; +import java.io.PrintWriter; +import java.io.StringWriter; +import java.nio.file.Files; +import java.nio.file.Paths; + +import com.google.common.base.Joiner; +import com.google.common.collect.ImmutableList; + +public class MultiLineString { + + String newLine = System.getProperty("line.separator"); + + public String stringConcatenation() { + return "Get busy living" + .concat(newLine) + .concat("or") + .concat(newLine) + .concat("get busy dying.") + .concat(newLine) + .concat("--Stephen King"); + } + + public String stringJoin() { + return String.join(newLine, + "Get busy living", + "or", + "get busy dying.", + "--Stephen King"); + } + + public String stringBuilder() { + return new StringBuilder() + .append("Get busy living") + .append(newLine) + .append("or") + .append(newLine) + .append("get busy dying.") + .append(newLine) + .append("--Stephen King") + .toString(); + } + + public String stringWriter() { + StringWriter stringWriter = new StringWriter(); + PrintWriter printWriter = new PrintWriter(stringWriter); + printWriter.println("Get busy living"); + printWriter.println("or"); + printWriter.println("get busy dying."); + printWriter.println("--Stephen King"); + return stringWriter.toString(); + } + + public String guavaJoiner() { + return Joiner.on(newLine).join(ImmutableList.of("Get busy living", + "or", + "get busy dying.", + "--Stephen King")); + } + + public String loadFromFile() throws IOException { + return new String(Files.readAllBytes(Paths.get("src/main/resources/stephenking.txt"))); + } + +} diff --git a/java-strings-2/src/main/resources/stephenking.txt b/java-strings-2/src/main/resources/stephenking.txt new file mode 100644 index 0000000000..f31b4a28bd --- /dev/null +++ b/java-strings-2/src/main/resources/stephenking.txt @@ -0,0 +1,4 @@ +Get busy living +or +get busy dying. +--Stephen King \ No newline at end of file diff --git a/java-strings-2/src/test/java/com/baeldung/string/MultiLineStringUnitTest.java b/java-strings-2/src/test/java/com/baeldung/string/MultiLineStringUnitTest.java new file mode 100644 index 0000000000..b458fae79b --- /dev/null +++ b/java-strings-2/src/test/java/com/baeldung/string/MultiLineStringUnitTest.java @@ -0,0 +1,22 @@ +package com.baeldung.string; + +import org.junit.Test; +import static org.junit.Assert.assertEquals; + +import java.io.IOException; + +import com.baeldung.string.multiline.MultiLineString; + +public class MultiLineStringUnitTest { + + + @Test + public void whenCompareMultiLineStrings_thenTheyAreAllTheSame() throws IOException { + MultiLineString ms = new MultiLineString(); + assertEquals(ms.stringConcatenation(), ms.stringJoin()); + assertEquals(ms.stringJoin(), ms.stringBuilder()); + assertEquals(ms.stringBuilder(), ms.guavaJoiner()); + assertEquals(ms.guavaJoiner(), ms.loadFromFile()); + } + +} From c5179b6ec856acdc32e140f6c5f1b57d8c1ab6ff Mon Sep 17 00:00:00 2001 From: Michael Sievers Date: Wed, 3 Jul 2019 04:01:53 +0200 Subject: [PATCH 089/159] [BAEL-3019] Add sample code for empty and blank string checks (#7176) * [BAEL-3019] Add sample code for empty and blank string checks * [BAEL-3019] Add article link to module README * [BAEL-3019] Remove blank line in the beginning of certain tests * [BAEL-3019] Unroll tests and adhere to givenXXX_thenXXX naming convention * Revert "[BAEL-3019] Add article link to module README" This reverts commit 675295fafa53861d2bd3eb0e766665a58adda97d. * [BAEL-3019] Bump guava version for 'java-strings-2' to 28.0-jre --- java-strings-2/pom.xml | 22 ++- .../string/emptystrings/EmptyStringCheck.java | 8 + .../emptystrings/Java5EmptyStringCheck.java | 8 + .../PlainJavaBlankStringCheck.java | 8 + .../SomeClassWithValidations.java | 14 ++ .../emptystrings/EmptyStringsUnitTest.java | 142 ++++++++++++++++++ 6 files changed, 201 insertions(+), 1 deletion(-) create mode 100644 java-strings-2/src/main/java/com/baeldung/string/emptystrings/EmptyStringCheck.java create mode 100644 java-strings-2/src/main/java/com/baeldung/string/emptystrings/Java5EmptyStringCheck.java create mode 100644 java-strings-2/src/main/java/com/baeldung/string/emptystrings/PlainJavaBlankStringCheck.java create mode 100644 java-strings-2/src/main/java/com/baeldung/string/emptystrings/SomeClassWithValidations.java create mode 100644 java-strings-2/src/test/java/com/baeldung/string/emptystrings/EmptyStringsUnitTest.java diff --git a/java-strings-2/pom.xml b/java-strings-2/pom.xml index 9c27429139..7342953d15 100755 --- a/java-strings-2/pom.xml +++ b/java-strings-2/pom.xml @@ -57,6 +57,26 @@ commons-text ${commons-text.version} + + javax.validation + validation-api + 2.0.0.Final + + + org.hibernate.validator + hibernate-validator + 6.0.2.Final + + + javax.el + javax.el-api + 3.0.0 + + + org.glassfish.web + javax.el + 2.2.6 + @@ -86,7 +106,7 @@ 3.8.1 61.1 - 27.0.1-jre + 28.0-jre 1.4 diff --git a/java-strings-2/src/main/java/com/baeldung/string/emptystrings/EmptyStringCheck.java b/java-strings-2/src/main/java/com/baeldung/string/emptystrings/EmptyStringCheck.java new file mode 100644 index 0000000000..6d3234a4ec --- /dev/null +++ b/java-strings-2/src/main/java/com/baeldung/string/emptystrings/EmptyStringCheck.java @@ -0,0 +1,8 @@ +package com.baeldung.string.emptystrings; + +class EmptyStringCheck { + + boolean isEmptyString(String string) { + return string == null || string.isEmpty(); + } +} diff --git a/java-strings-2/src/main/java/com/baeldung/string/emptystrings/Java5EmptyStringCheck.java b/java-strings-2/src/main/java/com/baeldung/string/emptystrings/Java5EmptyStringCheck.java new file mode 100644 index 0000000000..096b83acea --- /dev/null +++ b/java-strings-2/src/main/java/com/baeldung/string/emptystrings/Java5EmptyStringCheck.java @@ -0,0 +1,8 @@ +package com.baeldung.string.emptystrings; + +class Java5EmptyStringCheck { + + boolean isEmptyString(String string) { + return string == null || string.length() == 0; + } +} diff --git a/java-strings-2/src/main/java/com/baeldung/string/emptystrings/PlainJavaBlankStringCheck.java b/java-strings-2/src/main/java/com/baeldung/string/emptystrings/PlainJavaBlankStringCheck.java new file mode 100644 index 0000000000..26e281c9b7 --- /dev/null +++ b/java-strings-2/src/main/java/com/baeldung/string/emptystrings/PlainJavaBlankStringCheck.java @@ -0,0 +1,8 @@ +package com.baeldung.string.emptystrings; + +class PlainJavaBlankStringCheck { + + boolean isBlankString(String string) { + return string == null || string.trim().isEmpty(); + } +} diff --git a/java-strings-2/src/main/java/com/baeldung/string/emptystrings/SomeClassWithValidations.java b/java-strings-2/src/main/java/com/baeldung/string/emptystrings/SomeClassWithValidations.java new file mode 100644 index 0000000000..8c484efb43 --- /dev/null +++ b/java-strings-2/src/main/java/com/baeldung/string/emptystrings/SomeClassWithValidations.java @@ -0,0 +1,14 @@ +package com.baeldung.string.emptystrings; + +import javax.validation.constraints.Pattern; + +class SomeClassWithValidations { + + @Pattern(regexp = "\\A(?!\\s*\\Z).+") + private String someString; + + SomeClassWithValidations setSomeString(String someString) { + this.someString = someString; + return this; + } +} diff --git a/java-strings-2/src/test/java/com/baeldung/string/emptystrings/EmptyStringsUnitTest.java b/java-strings-2/src/test/java/com/baeldung/string/emptystrings/EmptyStringsUnitTest.java new file mode 100644 index 0000000000..96b1d681dd --- /dev/null +++ b/java-strings-2/src/test/java/com/baeldung/string/emptystrings/EmptyStringsUnitTest.java @@ -0,0 +1,142 @@ +package com.baeldung.string.emptystrings; + +import static org.hamcrest.Matchers.iterableWithSize; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertThat; +import static org.junit.Assert.assertTrue; + +import java.util.Set; + +import javax.validation.ConstraintViolation; +import javax.validation.Validation; +import javax.validation.Validator; +import javax.validation.ValidatorFactory; + +import org.apache.commons.lang3.StringUtils; +import org.junit.Test; + +import com.google.common.base.Strings; + +public class EmptyStringsUnitTest { + + private String emptyString = ""; + private String blankString = " \n\t "; + private String nonEmptyString = " someString "; + + /* + * EmptyStringCheck + */ + @Test + public void givenSomeEmptyString_thenEmptyStringCheckIsEmptyStringReturnsTrue() { + assertTrue(new EmptyStringCheck().isEmptyString(emptyString)); + } + + @Test + public void givenSomeNonEmptyString_thenEmptyStringCheckIsEmptyStringReturnsFalse() { + assertFalse(new EmptyStringCheck().isEmptyString(nonEmptyString)); + } + + @Test + public void givenSomeBlankString_thenEmptyStringCheckIsEmptyStringReturnsFalse() { + assertFalse(new EmptyStringCheck().isEmptyString(blankString)); + } + + /* + * Java5EmptyStringCheck + */ + @Test + public void givenSomeEmptyString_thenJava5EmptyStringCheckIsEmptyStringReturnsTrue() { + assertTrue(new Java5EmptyStringCheck().isEmptyString(emptyString)); + } + + @Test + public void givenSomeNonEmptyString_thenJava5EmptyStringCheckIsEmptyStringReturnsFalse() { + assertFalse(new Java5EmptyStringCheck().isEmptyString(nonEmptyString)); + } + + @Test + public void givenSomeBlankString_thenJava5EmptyStringCheckIsEmptyStringReturnsFalse() { + assertFalse(new Java5EmptyStringCheck().isEmptyString(blankString)); + } + + /* + * PlainJavaBlankStringCheck + */ + @Test + public void givenSomeEmptyString_thenPlainJavaBlankStringCheckIsBlankStringReturnsTrue() { + assertTrue(new PlainJavaBlankStringCheck().isBlankString(emptyString)); + } + + @Test + public void givenSomeNonEmptyString_thenPlainJavaBlankStringCheckIsBlankStringReturnsFalse() { + assertFalse(new PlainJavaBlankStringCheck().isBlankString(nonEmptyString)); + } + + @Test + public void givenSomeBlankString_thenPlainJavaBlankStringCheckIsBlankStringReturnsTrue() { + assertTrue(new PlainJavaBlankStringCheck().isBlankString(blankString)); + } + + /* + * Apache Commons Lang StringUtils + */ + @Test + public void givenSomeEmptyString_thenStringUtilsIsBlankReturnsTrue() { + assertTrue(StringUtils.isBlank(emptyString)); + } + + @Test + public void givenSomeNonEmptyString_thenStringUtilsIsBlankReturnsFalse() { + assertFalse(StringUtils.isBlank(nonEmptyString)); + } + + @Test + public void givenSomeBlankString_thenStringUtilsIsBlankReturnsTrue() { + assertTrue(StringUtils.isBlank(blankString)); + } + + /* + * Google Guava Strings + */ + @Test + public void givenSomeEmptyString_thenStringsIsNullOrEmptyStringReturnsTrue() { + assertTrue(Strings.isNullOrEmpty(emptyString)); + } + + @Test + public void givenSomeNonEmptyString_thenStringsIsNullOrEmptyStringReturnsFalse() { + assertFalse(Strings.isNullOrEmpty(nonEmptyString)); + } + + @Test + public void givenSomeBlankString_thenStringsIsNullOrEmptyStringReturnsFalse() { + assertFalse(Strings.isNullOrEmpty(blankString)); + } + + /* + * Bean Validation + */ + private ValidatorFactory factory = Validation.buildDefaultValidatorFactory(); + private Validator validator = factory.getValidator(); + + @Test + public void givenSomeEmptyString_thenBeanValidationReturnsViolations() { + SomeClassWithValidations someClassWithValidations = new SomeClassWithValidations().setSomeString(emptyString); + Set> violations = validator.validate(someClassWithValidations); + assertThat(violations, iterableWithSize(1)); + } + + @Test + public void givenSomeNonEmptyString_thenBeanValidationValidatesWithoutViolations() { + SomeClassWithValidations someClassWithValidations = new SomeClassWithValidations().setSomeString(nonEmptyString); + Set> violations = validator.validate(someClassWithValidations); + assertThat(violations, iterableWithSize(0)); + } + + @Test + public void givenSomeBlankString_thenBeanValidationReturnsViolations() { + SomeClassWithValidations someClassWithValidations = new SomeClassWithValidations().setSomeString(blankString); + Set> violations = validator.validate(someClassWithValidations); + assertThat(violations, iterableWithSize(1)); + } +} From c828d6083ed6af6dde213c5c6b4ea9aba3ad8b57 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:15:17 +0530 Subject: [PATCH 090/159] Back-link added --- java-collections-conversions/README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/java-collections-conversions/README.md b/java-collections-conversions/README.md index 31fead3c42..0dec3563ff 100644 --- a/java-collections-conversions/README.md +++ b/java-collections-conversions/README.md @@ -10,4 +10,5 @@ - [Converting a List to String in Java](http://www.baeldung.com/java-list-to-string) - [How to Convert List to Map in Java](http://www.baeldung.com/java-list-to-map) - [Array to String Conversions](https://www.baeldung.com/java-array-to-string) -- [Converting a Collection to ArrayList in Java](https://www.baeldung.com/java-convert-collection-arraylist) \ No newline at end of file +- [Converting a Collection to ArrayList in Java](https://www.baeldung.com/java-convert-collection-arraylist) +- [Java 8 Collectors toMap](https://www.baeldung.com/java-collectors-tomap) From 524e50f5dea9ccaca7e03bcb6d64f6f955ab1975 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:17:10 +0530 Subject: [PATCH 091/159] Back-link added --- testing-modules/spring-testing/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/testing-modules/spring-testing/README.md b/testing-modules/spring-testing/README.md index 8eb282643a..12c8edfded 100644 --- a/testing-modules/spring-testing/README.md +++ b/testing-modules/spring-testing/README.md @@ -4,3 +4,4 @@ - [A Quick Guide to @TestPropertySource](https://www.baeldung.com/spring-test-property-source) - [Guide to ReflectionTestUtils for Unit Testing](https://www.baeldung.com/spring-reflection-test-utils) - [How to Test the @Scheduled Annotation](https://www.baeldung.com/spring-testing-scheduled-annotation) +- [Using SpringJUnit4ClassRunner with Parameterized](https://www.baeldung.com/springjunit4classrunner-parameterized) From 69b272888fffa7cfad5790a80031018b5c37afc5 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:19:52 +0530 Subject: [PATCH 092/159] Back-link added --- libraries-2/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/libraries-2/README.md b/libraries-2/README.md index cdeed10b3f..862d7395fe 100644 --- a/libraries-2/README.md +++ b/libraries-2/README.md @@ -5,3 +5,4 @@ - [Guide to Classgraph Library](https://www.baeldung.com/classgraph) - [Create a Java Command Line Program with Picocli](https://www.baeldung.com/java-picocli-create-command-line-program) - [Guide to Java Parallel Collectors Library](https://www.baeldung.com/java-parallel-collectors) +- [A Guide to Crawler4j](https://www.baeldung.com/crawler4j) From 3d16af291f34f1bc21d1fffbf8be88b6a01b8f74 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:21:15 +0530 Subject: [PATCH 093/159] Back-link added --- libraries-2/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/libraries-2/README.md b/libraries-2/README.md index 862d7395fe..78fd9c8573 100644 --- a/libraries-2/README.md +++ b/libraries-2/README.md @@ -6,3 +6,4 @@ - [Create a Java Command Line Program with Picocli](https://www.baeldung.com/java-picocli-create-command-line-program) - [Guide to Java Parallel Collectors Library](https://www.baeldung.com/java-parallel-collectors) - [A Guide to Crawler4j](https://www.baeldung.com/crawler4j) +- [Decode an OkHttp JSON Response](https://www.baeldung.com/okhttp-json-response) From cc7260465aac5517f9fdc60035b5a3d2e0bf7379 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:23:34 +0530 Subject: [PATCH 094/159] Back-link added --- spring-session/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/spring-session/README.md b/spring-session/README.md index 505d043e75..c9875beadf 100644 --- a/spring-session/README.md +++ b/spring-session/README.md @@ -5,3 +5,4 @@ ### Relevant Articles: - [Guide to Spring Session](https://www.baeldung.com/spring-session) - [Spring Session with JDBC](https://www.baeldung.com/spring-session-jdbc) +- [Spring Session with MongoDB](https://www.baeldung.com/spring-session-mongodb) From c9126ae52b26cd95f7d1e57912a41a3772aecf26 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:25:15 +0530 Subject: [PATCH 095/159] Back-link added --- persistence-modules/hibernate-mapping/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/persistence-modules/hibernate-mapping/README.md b/persistence-modules/hibernate-mapping/README.md index 203cb2f8e4..0df13653b9 100644 --- a/persistence-modules/hibernate-mapping/README.md +++ b/persistence-modules/hibernate-mapping/README.md @@ -3,3 +3,4 @@ - [Persisting Maps with Hibernate](https://www.baeldung.com/hibernate-persisting-maps) - [Difference Between @Size, @Length, and @Column(length=value)](https://www.baeldung.com/jpa-size-length-column-differences) +- [Hibernate Validator Specific Constraints](https://www.baeldung.com/hibernate-validator-constraints) From cb82c9828bfe6219ba4c43e6bda6825c031af210 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:26:49 +0530 Subject: [PATCH 096/159] Back-link added --- core-java-modules/core-java-optional/README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/core-java-modules/core-java-optional/README.md b/core-java-modules/core-java-optional/README.md index 12a6fd1a56..b6848b5d33 100644 --- a/core-java-modules/core-java-optional/README.md +++ b/core-java-modules/core-java-optional/README.md @@ -2,4 +2,5 @@ ## Core Java Optional -### Relevant Articles: \ No newline at end of file +### Relevant Articles: +- [Java Optional as Return Type](https://www.baeldung.com/java-optional-return) From 8bc56f4e3930e5f0e9d2f4403452606eb65549a0 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:32:23 +0530 Subject: [PATCH 097/159] Back-link added --- core-groovy-2/README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/core-groovy-2/README.md b/core-groovy-2/README.md index d6fc6fc2f7..33df8b107b 100644 --- a/core-groovy-2/README.md +++ b/core-groovy-2/README.md @@ -6,4 +6,5 @@ - [Template Engines in Groovy](https://www.baeldung.com/groovy-template-engines) - [Groovy def Keyword](https://www.baeldung.com/groovy-def-keyword) - [Pattern Matching in Strings in Groovy](https://www.baeldung.com/groovy-pattern-matching) -- [Working with XML in Groovy](https://www.baeldung.com/groovy-xml) \ No newline at end of file +- [Working with XML in Groovy](https://www.baeldung.com/groovy-xml) +- [Integrating Groovy into Java Applications](https://www.baeldung.com/groovy-java-applications) From 9a34e576c95bc881481b6d829e5eec7cd048dd26 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:37:42 +0530 Subject: [PATCH 098/159] Back-link added --- core-java-modules/core-java-collections-set/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/core-java-modules/core-java-collections-set/README.md b/core-java-modules/core-java-collections-set/README.md index 2e09e920dc..618b4e932c 100644 --- a/core-java-modules/core-java-collections-set/README.md +++ b/core-java-modules/core-java-collections-set/README.md @@ -10,3 +10,4 @@ - [Initializing HashSet at the Time of Construction](http://www.baeldung.com/java-initialize-hashset) - [Guide to EnumSet](https://www.baeldung.com/java-enumset) - [Set Operations in Java](https://www.baeldung.com/java-set-operations) +- [Copying Sets in Java](https://www.baeldung.com/java-copy-sets) From d4f0f099482d701b81df336c44873a3bb650d4f3 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:37:52 +0530 Subject: [PATCH 099/159] Back-link added --- core-java-modules/core-java-10/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/core-java-modules/core-java-10/README.md b/core-java-modules/core-java-10/README.md index f0a25712a7..8fb4f8a7dd 100644 --- a/core-java-modules/core-java-10/README.md +++ b/core-java-modules/core-java-10/README.md @@ -5,3 +5,4 @@ - [Guide to Java 10](http://www.baeldung.com/java-10-overview) - [Copy a List to Another List in Java](http://www.baeldung.com/java-copy-list-to-another) - [Deep Dive Into the New Java JIT Compiler – Graal](https://www.baeldung.com/graal-java-jit-compiler) +- [Copying Sets in Java](https://www.baeldung.com/java-copy-sets) From 44e2cc65cadb5d5bc59fb723e76bacf37583bacd Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:42:59 +0530 Subject: [PATCH 100/159] Back-link added --- algorithms-miscellaneous-3/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/algorithms-miscellaneous-3/README.md b/algorithms-miscellaneous-3/README.md index 7a83a97c5b..edf9a71502 100644 --- a/algorithms-miscellaneous-3/README.md +++ b/algorithms-miscellaneous-3/README.md @@ -5,3 +5,4 @@ - [Converting Between Roman and Arabic Numerals in Java](http://www.baeldung.com/java-convert-roman-arabic) - [Practical Java Examples of the Big O Notation](http://www.baeldung.com/java-algorithm-complexity) - [Checking If a List Is Sorted in Java](https://www.baeldung.com/java-check-if-list-sorted) +- [Checking if a Java Graph has a Cycle](https://www.baeldung.com/java-graph-has-a-cycle) From d1251f762b543a0a240c1b38200235598c49aafc Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 11:58:11 +0530 Subject: [PATCH 101/159] Back-link added --- core-java-modules/core-java-nio/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/core-java-modules/core-java-nio/README.md b/core-java-modules/core-java-nio/README.md index e73a9850ad..9034c3b3b1 100644 --- a/core-java-modules/core-java-nio/README.md +++ b/core-java-modules/core-java-nio/README.md @@ -1,3 +1,3 @@ ## Relevant articles: -- [Determine File Creating Date in Java](https://www.baeldung.com/file-creation-date-java) +- [Determine File Creating Date in Java](https://www.baeldung.com/java-file-creation-date) From 5acc605d39fed716a56430430be68f8a412b58b2 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:04:33 +0530 Subject: [PATCH 102/159] Back-link added --- java-collections-conversions/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/java-collections-conversions/README.md b/java-collections-conversions/README.md index 0dec3563ff..bec7df6c55 100644 --- a/java-collections-conversions/README.md +++ b/java-collections-conversions/README.md @@ -12,3 +12,4 @@ - [Array to String Conversions](https://www.baeldung.com/java-array-to-string) - [Converting a Collection to ArrayList in Java](https://www.baeldung.com/java-convert-collection-arraylist) - [Java 8 Collectors toMap](https://www.baeldung.com/java-collectors-tomap) +- [Converting Iterable to Collection in Java](https://www.baeldung.com/java-iterable-to-collection) From 8d383d5f8a241fa0aa5a48c997c6fbafe6070822 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:05:53 +0530 Subject: [PATCH 103/159] Back-link added --- jackson-2/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/jackson-2/README.md b/jackson-2/README.md index ee9f8458a0..d8c233a00e 100644 --- a/jackson-2/README.md +++ b/jackson-2/README.md @@ -9,4 +9,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Mapping Multiple JSON Fields to a Single Java Field](https://www.baeldung.com/json-multiple-fields-single-java-field) - [How to Process YAML with Jackson](https://www.baeldung.com/jackson-yaml) - [Working with Tree Model Nodes in Jackson](https://www.baeldung.com/jackson-json-node-tree-model) - +- [Converting JSON to CSV in Java](https://www.baeldung.com/java-converting-json-to-csv) From 8b7ad99af9cc6d421e9998bd869a1523e29b8e04 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:06:59 +0530 Subject: [PATCH 104/159] Back-link added --- testing-modules/junit-5-basics/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/testing-modules/junit-5-basics/README.md b/testing-modules/junit-5-basics/README.md index 6e44a9c071..c09c030780 100644 --- a/testing-modules/junit-5-basics/README.md +++ b/testing-modules/junit-5-basics/README.md @@ -2,3 +2,4 @@ - [Get the Path of the /src/test/resources Directory in JUnit](https://www.baeldung.com/junit-src-test-resources-directory-path) - [Tagging and Filtering JUnit Tests](https://www.baeldung.com/junit-filtering-tests) +- [JUnit 5 Temporary Directory Support](https://www.baeldung.com/junit-5-temporary-directory) From c2563fa0536ef7b89dec9e94245e1f4f24ace4b2 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:08:23 +0530 Subject: [PATCH 105/159] Back-link added --- spring-resttemplate/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/spring-resttemplate/README.md b/spring-resttemplate/README.md index c2c4965231..97a89ff7aa 100644 --- a/spring-resttemplate/README.md +++ b/spring-resttemplate/README.md @@ -10,3 +10,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Configure a RestTemplate with RestTemplateBuilder](http://www.baeldung.com/spring-rest-template-builder) - [Mocking a RestTemplate in Spring](https://www.baeldung.com/spring-mock-rest-template) - [RestTemplate Post Request with JSON](https://www.baeldung.com/spring-resttemplate-post-json) +- [Download a Large File Through a Spring RestTemplate](https://www.baeldung.com/spring-resttemplate-download-large-file) From 241c4ee443ce8bdf407df64cb15601acd9b59b02 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:11:33 +0530 Subject: [PATCH 106/159] Back-link added --- ratpack/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/ratpack/README.md b/ratpack/README.md index 14bc3f6c74..78e2f8ccfc 100644 --- a/ratpack/README.md +++ b/ratpack/README.md @@ -6,3 +6,4 @@ - [Ratpack with Hystrix](http://www.baeldung.com/ratpack-hystrix) - [Ratpack HTTP Client](https://www.baeldung.com/ratpack-http-client) - [Ratpack with RxJava](https://www.baeldung.com/ratpack-rxjava) +- [Ratpack with Groovy](https://www.baeldung.com/ratpack-groovy) From 7136f07e7a5e93d15188f079e48d282fe60f7be8 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:13:37 +0530 Subject: [PATCH 107/159] Back-link added --- spring-static-resources/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/spring-static-resources/README.md b/spring-static-resources/README.md index c12e0272d4..64f017b5dd 100644 --- a/spring-static-resources/README.md +++ b/spring-static-resources/README.md @@ -2,3 +2,4 @@ - [Cachable Static Assets with Spring MVC](http://www.baeldung.com/cachable-static-assets-with-spring-mvc) - [Minification of JS and CSS Assets with Maven](http://www.baeldung.com/maven-minification-of-js-and-css-assets) - [Serve Static Resources with Spring](http://www.baeldung.com/spring-mvc-static-resources) +- [Load a Resource as a String in Spring](https://www.baeldung.com/spring-load-resource-as-string) From ce001ff4bbdd200e1df998bdcb17e4cb611da983 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:14:57 +0530 Subject: [PATCH 108/159] Back-link added --- algorithms-miscellaneous-3/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/algorithms-miscellaneous-3/README.md b/algorithms-miscellaneous-3/README.md index edf9a71502..71541cd2b3 100644 --- a/algorithms-miscellaneous-3/README.md +++ b/algorithms-miscellaneous-3/README.md @@ -6,3 +6,4 @@ - [Practical Java Examples of the Big O Notation](http://www.baeldung.com/java-algorithm-complexity) - [Checking If a List Is Sorted in Java](https://www.baeldung.com/java-check-if-list-sorted) - [Checking if a Java Graph has a Cycle](https://www.baeldung.com/java-graph-has-a-cycle) +- [A Guide to the Folding Technique](https://www.baeldung.com/folding-hashing-technique) From b485df68e43a3889128b1abbf3ef93f9d87f6bae Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:19:57 +0530 Subject: [PATCH 109/159] Back-link added --- autovalue/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/autovalue/README.md b/autovalue/README.md index c6a08359ef..f33ff6899f 100644 --- a/autovalue/README.md +++ b/autovalue/README.md @@ -1,3 +1,4 @@ ### Relevant Articles: - [Introduction to AutoValue](http://www.baeldung.com/introduction-to-autovalue) - [Introduction to AutoFactory](http://www.baeldung.com/autofactory) +- [Google AutoService](https://www.baeldung.com/google-autoservice) From 2c4a1a98301acaea469cd6244c2e1e01b18c0885 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:22:56 +0530 Subject: [PATCH 110/159] Back-link added --- core-java-modules/core-java-lang-oop-2/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/core-java-modules/core-java-lang-oop-2/README.md b/core-java-modules/core-java-lang-oop-2/README.md index 2e36d251ca..72c3c6742b 100644 --- a/core-java-modules/core-java-lang-oop-2/README.md +++ b/core-java-modules/core-java-lang-oop-2/README.md @@ -6,3 +6,4 @@ - [Generic Constructors in Java](https://www.baeldung.com/java-generic-constructors) - [Cannot Reference “X” Before Supertype Constructor Has Been Called](https://www.baeldung.com/java-cannot-reference-x-before-supertype-constructor-error) - [Anonymous Classes in Java](https://www.baeldung.com/java-anonymous-classes) +- [Raw Types in Java](https://www.baeldung.com/raw-types-java) From 6d5cd34665bbf37624408f036e84522889b9bf7e Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:25:04 +0530 Subject: [PATCH 111/159] Back-link added --- java-streams-2/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/java-streams-2/README.md b/java-streams-2/README.md index 83ef97686f..b7f1ec11d7 100644 --- a/java-streams-2/README.md +++ b/java-streams-2/README.md @@ -1,3 +1,3 @@ ### Relevant Articles: - [Guide to Stream.reduce()](https://www.baeldung.com/java-stream-reduce) - +- [How to Break from Java Stream forEach](https://www.baeldung.com/java-break-stream-foreach) From f79e3b067623cb557414d621b449726a0e2c7c0d Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:29:43 +0530 Subject: [PATCH 112/159] Back-link added --- java-collections-conversions/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/java-collections-conversions/README.md b/java-collections-conversions/README.md index bec7df6c55..614f20f186 100644 --- a/java-collections-conversions/README.md +++ b/java-collections-conversions/README.md @@ -13,3 +13,4 @@ - [Converting a Collection to ArrayList in Java](https://www.baeldung.com/java-convert-collection-arraylist) - [Java 8 Collectors toMap](https://www.baeldung.com/java-collectors-tomap) - [Converting Iterable to Collection in Java](https://www.baeldung.com/java-iterable-to-collection) +- [Converting Iterator to List](https://www.baeldung.com/java-convert-iterator-to-list) From ccddf1ba82d86a9c77ea1a0172924520337c4326 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:32:14 +0530 Subject: [PATCH 113/159] Back-link added --- java-streams-2/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/java-streams-2/README.md b/java-streams-2/README.md index b7f1ec11d7..851d3d71e2 100644 --- a/java-streams-2/README.md +++ b/java-streams-2/README.md @@ -1,3 +1,4 @@ ### Relevant Articles: - [Guide to Stream.reduce()](https://www.baeldung.com/java-stream-reduce) - [How to Break from Java Stream forEach](https://www.baeldung.com/java-break-stream-foreach) +- [Java IntStream Conversions](https://www.baeldung.com/java-intstream-convert) From 45a6be9c854886cfc23a5c4748845369953ed094 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:35:22 +0530 Subject: [PATCH 114/159] Back-link added --- core-java-modules/core-java-8-2/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/core-java-modules/core-java-8-2/README.md b/core-java-modules/core-java-8-2/README.md index d53b731878..245fa93ba7 100644 --- a/core-java-modules/core-java-8-2/README.md +++ b/core-java-modules/core-java-8-2/README.md @@ -6,3 +6,4 @@ - [Anonymous Classes in Java](http://www.baeldung.com/) - [How to Delay Code Execution in Java](https://www.baeldung.com/java-delay-code-execution) - [Run JAR Application With Command Line Arguments](https://www.baeldung.com/java-run-jar-with-arguments) +- [Java 8 Stream skip() vs limit()](https://www.baeldung.com/java-stream-skip-vs-limit) From 15b0bd9f9b32115227bebfde1710d5ba0bf980b7 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:38:55 +0530 Subject: [PATCH 115/159] Back-link added --- spring-boot/README.MD | 1 + 1 file changed, 1 insertion(+) diff --git a/spring-boot/README.MD b/spring-boot/README.MD index d7af3f4614..435398904f 100644 --- a/spring-boot/README.MD +++ b/spring-boot/README.MD @@ -37,3 +37,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Validation in Spring Boot](https://www.baeldung.com/spring-boot-bean-validation) - [Guide to Creating and Running a Jar File in Java](https://www.baeldung.com/java-create-jar) - [Entity To DTO Conversion for a Spring REST API](https://www.baeldung.com/entity-to-and-from-dto-for-a-java-spring-application) +- [Guide to @EnableConfigurationProperties](https://www.baeldung.com/spring-enable-config-properties) From f10889579d360dc13e31c6dfa827ac20b8770161 Mon Sep 17 00:00:00 2001 From: collaboratewithakash <38683470+collaboratewithakash@users.noreply.github.com> Date: Wed, 3 Jul 2019 12:40:27 +0530 Subject: [PATCH 116/159] Back-link added --- core-java-modules/core-java-8/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/core-java-modules/core-java-8/README.md b/core-java-modules/core-java-8/README.md index d11d2debce..b2ae48ea11 100644 --- a/core-java-modules/core-java-8/README.md +++ b/core-java-modules/core-java-8/README.md @@ -40,3 +40,4 @@ - [Java 8 Predicate Chain](https://www.baeldung.com/java-predicate-chain) - [Method References in Java](https://www.baeldung.com/java-method-references) - [Creating a Custom Annotation in Java](https://www.baeldung.com/java-custom-annotation) +- [The Difference Between Collection.stream().forEach() and Collection.forEach()](https://www.baeldung.com/java-collection-stream-foreach) From 2f72e467eb627c920e7dd1d42ce4d27cdd40355c Mon Sep 17 00:00:00 2001 From: Ashley Frieze Date: Wed, 3 Jul 2019 16:19:18 +0100 Subject: [PATCH 117/159] Disabling Java Streams 2 in integration build as in main build --- pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pom.xml b/pom.xml index 45b6818e66..d67622feb7 100644 --- a/pom.xml +++ b/pom.xml @@ -1147,7 +1147,7 @@ java-rmi java-spi java-streams - java-streams-2 + java-strings java-strings-2 java-vavr-stream From 9b4f63704a374bc44d7c1609b5f52e714bc94b81 Mon Sep 17 00:00:00 2001 From: Krzysztof Majewski Date: Wed, 3 Jul 2019 20:06:46 +0200 Subject: [PATCH 118/159] BAEL-3001 --- .../com/baeldung/random/SecureRandomDemo.java | 36 +++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 core-java-modules/core-java-security/src/main/java/com/baeldung/random/SecureRandomDemo.java diff --git a/core-java-modules/core-java-security/src/main/java/com/baeldung/random/SecureRandomDemo.java b/core-java-modules/core-java-security/src/main/java/com/baeldung/random/SecureRandomDemo.java new file mode 100644 index 0000000000..02f815f5a7 --- /dev/null +++ b/core-java-modules/core-java-security/src/main/java/com/baeldung/random/SecureRandomDemo.java @@ -0,0 +1,36 @@ +package com.baeldung.random; + +import java.security.SecureRandom; +import java.security.NoSuchAlgorithmException; +import java.util.stream.IntStream; +import java.util.stream.LongStream; +import java.util.stream.DoubleStream; + +public interface SecureRandomDemo { + + public static void generateSecureRandomValues() { + SecureRandom sr = new SecureRandom(); + + int randomInt = sr.nextInt(); + long randomLong = sr.nextLong(); + float randomFloat = sr.nextFloat(); + double randomDouble = sr.nextDouble(); + boolean randomBoolean = sr.nextBoolean(); + + IntStream randomIntStream = sr.ints(); + LongStream randomLongStream = sr.longs(); + DoubleStream randomDoubleStream = sr.doubles(); + + byte[] values = new byte[124]; + sr.nextBytes(values); + } + + public static SecureRandom getSecureRandomForAlgorithm(String algorithm) throws NoSuchAlgorithmException { + if (algorithm == null || algorithm.isEmpty()) { + return new SecureRandom(); + } + + return SecureRandom.getInstance(algorithm); + } + +} From 1a3bf2a24f805ac616db4dee84de58bbd787c26f Mon Sep 17 00:00:00 2001 From: amit2103 Date: Fri, 5 Jul 2019 00:15:40 +0530 Subject: [PATCH 119/159] [BAEL-10984] - Updated vaadin article with new version and added removed examples --- vaadin/pom.xml | 31 +- .../com/baeldung/introduction/VaadinUI.java | 278 ++++++++++++++++++ 2 files changed, 305 insertions(+), 4 deletions(-) create mode 100644 vaadin/src/main/java/com/baeldung/introduction/VaadinUI.java diff --git a/vaadin/pom.xml b/vaadin/pom.xml index 648343fcd8..089ebe67c1 100644 --- a/vaadin/pom.xml +++ b/vaadin/pom.xml @@ -33,7 +33,26 @@ javax.servlet-api provided - + + com.vaadin + vaadin-server + ${vaadin-server.version} + + + com.vaadin + vaadin-push + ${vaadin-push.version} + + + com.vaadin + vaadin-client-compiled + ${vaadin-client-compiled.version} + + + com.vaadin + vaadin-themes + ${vaadin-themes.version} + org.springframework.boot spring-boot-starter-data-jpa @@ -155,9 +174,13 @@ - 10.0.11 - 10.0.11 - 10.0.11 + 13.0.9 + 13.0.9 + 13.0.9 + 8.8.5 + 8.8.5 + 8.8.5 + 8.8.5 9.3.9.v20160517 UTF-8 1.8 diff --git a/vaadin/src/main/java/com/baeldung/introduction/VaadinUI.java b/vaadin/src/main/java/com/baeldung/introduction/VaadinUI.java new file mode 100644 index 0000000000..68be53b1b3 --- /dev/null +++ b/vaadin/src/main/java/com/baeldung/introduction/VaadinUI.java @@ -0,0 +1,278 @@ +package com.baeldung.introduction; + +import java.time.Instant; +import java.time.LocalDate; +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; + +import javax.servlet.annotation.WebServlet; + +import com.vaadin.annotations.Push; +import com.vaadin.annotations.Theme; +import com.vaadin.annotations.VaadinServletConfiguration; +import com.vaadin.data.Binder; +import com.vaadin.data.validator.StringLengthValidator; +import com.vaadin.icons.VaadinIcons; +import com.vaadin.server.ExternalResource; +import com.vaadin.server.VaadinRequest; +import com.vaadin.server.VaadinServlet; +import com.vaadin.ui.Button; +import com.vaadin.ui.CheckBox; +import com.vaadin.ui.ComboBox; +import com.vaadin.ui.DateField; +import com.vaadin.ui.FormLayout; +import com.vaadin.ui.Grid; +import com.vaadin.ui.GridLayout; +import com.vaadin.ui.HorizontalLayout; +import com.vaadin.ui.InlineDateField; +import com.vaadin.ui.Label; +import com.vaadin.ui.Link; +import com.vaadin.ui.ListSelect; +import com.vaadin.ui.NativeButton; +import com.vaadin.ui.NativeSelect; +import com.vaadin.ui.Panel; +import com.vaadin.ui.PasswordField; +import com.vaadin.ui.RichTextArea; +import com.vaadin.ui.TextArea; +import com.vaadin.ui.TextField; +import com.vaadin.ui.TwinColSelect; +import com.vaadin.ui.UI; +import com.vaadin.ui.VerticalLayout; + +@SuppressWarnings("serial") +@Push +@Theme("mytheme") +public class VaadinUI extends UI { + + private Label currentTime; + + @SuppressWarnings({ "rawtypes", "unchecked" }) + @Override + protected void init(VaadinRequest vaadinRequest) { + final VerticalLayout verticalLayout = new VerticalLayout(); + verticalLayout.setSpacing(true); + verticalLayout.setMargin(true); + final GridLayout gridLayout = new GridLayout(3, 2); + gridLayout.setSpacing(true); + gridLayout.setMargin(true); + final HorizontalLayout horizontalLayout = new HorizontalLayout(); + horizontalLayout.setSpacing(true); + horizontalLayout.setMargin(true); + final FormLayout formLayout = new FormLayout(); + formLayout.setSpacing(true); + formLayout.setMargin(true); + final GridLayout buttonLayout = new GridLayout(3, 5); + buttonLayout.setMargin(true); + buttonLayout.setSpacing(true); + + final Label label = new Label(); + label.setId("Label"); + label.setValue("Label Value"); + label.setCaption("Label"); + gridLayout.addComponent(label); + + final Link link = new Link("Baeldung", new ExternalResource("http://www.baeldung.com/")); + link.setId("Link"); + link.setTargetName("_blank"); + gridLayout.addComponent(link); + + final TextField textField = new TextField(); + textField.setId("TextField"); + textField.setCaption("TextField:"); + textField.setValue("TextField Value"); + textField.setIcon(VaadinIcons.USER); + gridLayout.addComponent(textField); + + final TextArea textArea = new TextArea(); + textArea.setCaption("TextArea"); + textArea.setId("TextArea"); + textArea.setValue("TextArea Value"); + gridLayout.addComponent(textArea); + + final DateField dateField = new DateField("DateField", LocalDate.ofEpochDay(0)); + dateField.setId("DateField"); + gridLayout.addComponent(dateField); + + final PasswordField passwordField = new PasswordField(); + passwordField.setId("PasswordField"); + passwordField.setCaption("PasswordField:"); + passwordField.setValue("password"); + gridLayout.addComponent(passwordField); + + final RichTextArea richTextArea = new RichTextArea(); + richTextArea.setCaption("Rich Text Area"); + richTextArea.setValue("

RichTextArea

"); + richTextArea.setSizeFull(); + + Panel richTextPanel = new Panel(); + richTextPanel.setContent(richTextArea); + + final InlineDateField inlineDateField = new InlineDateField(); + inlineDateField.setValue(LocalDate.ofEpochDay(0)); + inlineDateField.setCaption("Inline Date Field"); + horizontalLayout.addComponent(inlineDateField); + + Button normalButton = new Button("Normal Button"); + normalButton.setId("NormalButton"); + normalButton.addClickListener(e -> { + label.setValue("CLICK"); + }); + buttonLayout.addComponent(normalButton); + + Button tinyButton = new Button("Tiny Button"); + tinyButton.addStyleName("tiny"); + buttonLayout.addComponent(tinyButton); + + Button smallButton = new Button("Small Button"); + smallButton.addStyleName("small"); + buttonLayout.addComponent(smallButton); + + Button largeButton = new Button("Large Button"); + largeButton.addStyleName("large"); + buttonLayout.addComponent(largeButton); + + Button hugeButton = new Button("Huge Button"); + hugeButton.addStyleName("huge"); + buttonLayout.addComponent(hugeButton); + + Button disabledButton = new Button("Disabled Button"); + disabledButton.setDescription("This button cannot be clicked"); + disabledButton.setEnabled(false); + buttonLayout.addComponent(disabledButton); + + Button dangerButton = new Button("Danger Button"); + dangerButton.addStyleName("danger"); + buttonLayout.addComponent(dangerButton); + + Button friendlyButton = new Button("Friendly Button"); + friendlyButton.addStyleName("friendly"); + buttonLayout.addComponent(friendlyButton); + + Button primaryButton = new Button("Primary Button"); + primaryButton.addStyleName("primary"); + buttonLayout.addComponent(primaryButton); + + NativeButton nativeButton = new NativeButton("Native Button"); + buttonLayout.addComponent(nativeButton); + + Button iconButton = new Button("Icon Button"); + iconButton.setIcon(VaadinIcons.ALIGN_LEFT); + buttonLayout.addComponent(iconButton); + + Button borderlessButton = new Button("BorderLess Button"); + borderlessButton.addStyleName("borderless"); + buttonLayout.addComponent(borderlessButton); + + Button linkButton = new Button("Link Button"); + linkButton.addStyleName("link"); + buttonLayout.addComponent(linkButton); + + Button quietButton = new Button("Quiet Button"); + quietButton.addStyleName("quiet"); + buttonLayout.addComponent(quietButton); + + horizontalLayout.addComponent(buttonLayout); + + final CheckBox checkbox = new CheckBox("CheckBox"); + checkbox.setValue(true); + checkbox.addValueChangeListener(e -> checkbox.setValue(!checkbox.getValue())); + formLayout.addComponent(checkbox); + + List numbers = new ArrayList(); + numbers.add("One"); + numbers.add("Ten"); + numbers.add("Eleven"); + ComboBox comboBox = new ComboBox("ComboBox"); + comboBox.setItems(numbers); + formLayout.addComponent(comboBox); + + ListSelect listSelect = new ListSelect("ListSelect"); + listSelect.setItems(numbers); + listSelect.setRows(2); + formLayout.addComponent(listSelect); + + NativeSelect nativeSelect = new NativeSelect("NativeSelect"); + nativeSelect.setItems(numbers); + formLayout.addComponent(nativeSelect); + + TwinColSelect twinColSelect = new TwinColSelect("TwinColSelect"); + twinColSelect.setItems(numbers); + + Grid grid = new Grid("Grid"); + grid.setColumns("Column1", "Column2", "Column3"); + grid.setItems("Item1", "Item2", "Item3"); + grid.setItems("Item4", "Item5", "Item6"); + + Panel panel = new Panel("Panel"); + panel.setContent(grid); + panel.setSizeUndefined(); + + Panel serverPushPanel = new Panel("Server Push"); + FormLayout timeLayout = new FormLayout(); + timeLayout.setSpacing(true); + timeLayout.setMargin(true); + currentTime = new Label("No TIME..."); + timeLayout.addComponent(currentTime); + serverPushPanel.setContent(timeLayout); + serverPushPanel.setSizeUndefined(); + ScheduledExecutorService scheduleExecutor = Executors.newScheduledThreadPool(1); + Runnable task = () -> { + currentTime.setValue("Current Time : " + Instant.now()); + }; + scheduleExecutor.scheduleWithFixedDelay(task, 0, 1, TimeUnit.SECONDS); + + FormLayout dataBindingLayout = new FormLayout(); + dataBindingLayout.setSpacing(true); + dataBindingLayout.setMargin(true); + + Binder binder = new Binder<>(); + BindData bindData = new BindData("BindData"); + binder.readBean(bindData); + TextField bindedTextField = new TextField(); + bindedTextField.setWidth("250px"); + binder.forField(bindedTextField).bind(BindData::getBindName, BindData::setBindName); + dataBindingLayout.addComponent(bindedTextField); + + FormLayout validatorLayout = new FormLayout(); + validatorLayout.setSpacing(true); + validatorLayout.setMargin(true); + + HorizontalLayout textValidatorLayout = new HorizontalLayout(); + textValidatorLayout.setSpacing(true); + textValidatorLayout.setMargin(true); + + + BindData stringValidatorBindData = new BindData(""); + TextField stringValidator = new TextField(); + Binder stringValidatorBinder = new Binder<>(); + stringValidatorBinder.setBean(stringValidatorBindData); + stringValidatorBinder.forField(stringValidator) + .withValidator(new StringLengthValidator("String must have 2-5 characters lenght", 2, 5)) + .bind(BindData::getBindName, BindData::setBindName); + + textValidatorLayout.addComponent(stringValidator); + Button buttonStringValidator = new Button("Validate String"); + buttonStringValidator.addClickListener(e -> stringValidatorBinder.validate()); + textValidatorLayout.addComponent(buttonStringValidator); + + validatorLayout.addComponent(textValidatorLayout); + verticalLayout.addComponent(gridLayout); + verticalLayout.addComponent(richTextPanel); + verticalLayout.addComponent(horizontalLayout); + verticalLayout.addComponent(formLayout); + verticalLayout.addComponent(twinColSelect); + verticalLayout.addComponent(panel); + verticalLayout.addComponent(serverPushPanel); + verticalLayout.addComponent(dataBindingLayout); + verticalLayout.addComponent(validatorLayout); + setContent(verticalLayout); + } + + @WebServlet(urlPatterns = "/*", name = "MyUIServlet", asyncSupported = true) + @VaadinServletConfiguration(ui = VaadinUI.class, productionMode = false) + public static class MyUIServlet extends VaadinServlet { + } +} \ No newline at end of file From 6db4ca2698692b11da4a728eafb9bafde398eed8 Mon Sep 17 00:00:00 2001 From: Pavan Shankar Koli Date: Fri, 5 Jul 2019 23:10:41 +0530 Subject: [PATCH 120/159] BAEL-2578 Created separate module --- pom.xml | 1 + .../pom.xml | 27 +++++++++++++++++++ .../spring-data-jpa/pom.xml | 5 ++-- .../java/com/baeldung/jpa/SpringDataJPA.java | 3 ++- .../spring-data-mongodb/pom.xml | 5 ++-- .../spring-data-redis/pom.xml | 5 ++-- 6 files changed, 36 insertions(+), 10 deletions(-) create mode 100644 spring-data-disable-auto-configuration/pom.xml diff --git a/pom.xml b/pom.xml index 982c52c54e..b642cfbeb1 100644 --- a/pom.xml +++ b/pom.xml @@ -1312,6 +1312,7 @@ spring-boot-ops-2 spring-boot-rest spring-boot-data + spring-data-disable-auto-configuration spring-boot-parent spring-boot-property-exp spring-boot-security diff --git a/spring-data-disable-auto-configuration/pom.xml b/spring-data-disable-auto-configuration/pom.xml new file mode 100644 index 0000000000..91086262cf --- /dev/null +++ b/spring-data-disable-auto-configuration/pom.xml @@ -0,0 +1,27 @@ + + + + 4.0.0 + com.baeldung + spring-data-disable-auto-configuration + 1.0.0-SNAPSHOT + spring-data-disable-auto-configuration + spring-data-disable-auto-configuration + pom + + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + .. + + + + spring-data-jpa + spring-data-mongodb + spring-data-redis + + + diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml b/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml index db431fb7fa..35113c379a 100644 --- a/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml +++ b/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml @@ -11,10 +11,9 @@ Spring Data with JPA - parent-boot-2 + spring-data-disable-auto-configuration com.baeldung - 0.0.1-SNAPSHOT - ../../parent-boot-2 + 1.0.0-SNAPSHOT diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java index bec1b18010..211b5dc8b4 100644 --- a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java +++ b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java @@ -6,7 +6,8 @@ import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration; import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration; import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration; -@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class, DataSourceTransactionManagerAutoConfiguration.class, HibernateJpaAutoConfiguration.class}) +@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class, + DataSourceTransactionManagerAutoConfiguration.class, HibernateJpaAutoConfiguration.class}) public class SpringDataJPA { public static void main(String[] args) { diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml b/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml index 95bf32545b..ad707632c5 100644 --- a/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml +++ b/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml @@ -11,10 +11,9 @@ Spring Data with MongoDB - parent-boot-2 + spring-data-disable-auto-configuration com.baeldung - 0.0.1-SNAPSHOT - ../../parent-boot-2 + 1.0.0-SNAPSHOT diff --git a/spring-data-disable-auto-configuration/spring-data-redis/pom.xml b/spring-data-disable-auto-configuration/spring-data-redis/pom.xml index 7c997033ed..3b5db228c5 100644 --- a/spring-data-disable-auto-configuration/spring-data-redis/pom.xml +++ b/spring-data-disable-auto-configuration/spring-data-redis/pom.xml @@ -11,10 +11,9 @@ Spring Data with Redis - parent-boot-2 + spring-data-disable-auto-configuration com.baeldung - 0.0.1-SNAPSHOT - ../../parent-boot-2 + 1.0.0-SNAPSHOT From 0cf2895db0de8fe6b335d3d5dc09c07c137a8c91 Mon Sep 17 00:00:00 2001 From: Arho Huttunen Date: Fri, 5 Jul 2019 21:04:20 +0300 Subject: [PATCH 121/159] BAEL-2911 JUnit Custom Display Name Generator API --- .../displayname/ReplaceUnderscoresGeneratorUnitTest.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/testing-modules/junit-5-advanced/src/test/java/com/baeldung/displayname/ReplaceUnderscoresGeneratorUnitTest.java b/testing-modules/junit-5-advanced/src/test/java/com/baeldung/displayname/ReplaceUnderscoresGeneratorUnitTest.java index d6e023cfe8..429d6bac2a 100644 --- a/testing-modules/junit-5-advanced/src/test/java/com/baeldung/displayname/ReplaceUnderscoresGeneratorUnitTest.java +++ b/testing-modules/junit-5-advanced/src/test/java/com/baeldung/displayname/ReplaceUnderscoresGeneratorUnitTest.java @@ -9,7 +9,7 @@ class ReplaceUnderscoresGeneratorUnitTest { class when_doing_something { @Test - void then_should_happen_something() { + void then_something_should_happen() { } @Test From 3b8bb69b10fbfd01c4343b9a0211f15139e5254c Mon Sep 17 00:00:00 2001 From: DOHA Date: Sat, 6 Jul 2019 01:20:09 +0300 Subject: [PATCH 122/159] property conversion --- .../ConfigPropertiesDemoApplication.java | 2 +- .../org/baeldung/properties/Employee.java | 30 ++++++ .../properties/EmployeeConverter.java | 16 ++++ .../properties/PropertyConversion.java | 92 +++++++++++++++++++ .../PropertiesConversionIntegrationTest.java | 43 +++++++++ .../src/test/resources/conversion.properties | 11 +++ 6 files changed, 193 insertions(+), 1 deletion(-) create mode 100644 spring-boot/src/main/java/org/baeldung/properties/Employee.java create mode 100644 spring-boot/src/main/java/org/baeldung/properties/EmployeeConverter.java create mode 100644 spring-boot/src/main/java/org/baeldung/properties/PropertyConversion.java create mode 100644 spring-boot/src/test/java/org/baeldung/properties/PropertiesConversionIntegrationTest.java create mode 100644 spring-boot/src/test/resources/conversion.properties diff --git a/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java b/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java index 395d68060b..1fbf0e0040 100644 --- a/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java +++ b/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java @@ -5,7 +5,7 @@ import org.springframework.boot.builder.SpringApplicationBuilder; import org.springframework.context.annotation.ComponentScan; @SpringBootApplication -@ComponentScan(basePackageClasses = { ConfigProperties.class, JsonProperties.class, CustomJsonProperties.class }) +@ComponentScan(basePackageClasses = { ConfigProperties.class, JsonProperties.class, CustomJsonProperties.class, PropertyConversion.class, EmployeeConverter.class }) public class ConfigPropertiesDemoApplication { public static void main(String[] args) { new SpringApplicationBuilder(ConfigPropertiesDemoApplication.class).initializers(new JsonPropertyContextInitializer()) diff --git a/spring-boot/src/main/java/org/baeldung/properties/Employee.java b/spring-boot/src/main/java/org/baeldung/properties/Employee.java new file mode 100644 index 0000000000..33715d38a5 --- /dev/null +++ b/spring-boot/src/main/java/org/baeldung/properties/Employee.java @@ -0,0 +1,30 @@ +package org.baeldung.properties; + +public class Employee { + + private String name; + private double salary; + + public Employee(String name, double salary) { + super(); + this.name = name; + this.salary = salary; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public double getSalary() { + return salary; + } + + public void setSalary(double salary) { + this.salary = salary; + } + +} diff --git a/spring-boot/src/main/java/org/baeldung/properties/EmployeeConverter.java b/spring-boot/src/main/java/org/baeldung/properties/EmployeeConverter.java new file mode 100644 index 0000000000..57b8128d2b --- /dev/null +++ b/spring-boot/src/main/java/org/baeldung/properties/EmployeeConverter.java @@ -0,0 +1,16 @@ +package org.baeldung.properties; + +import org.springframework.boot.context.properties.ConfigurationPropertiesBinding; +import org.springframework.core.convert.converter.Converter; +import org.springframework.stereotype.Component; + +@Component +@ConfigurationPropertiesBinding +public class EmployeeConverter implements Converter { + + @Override + public Employee convert(String from) { + String[] data = from.split(","); + return new Employee(data[0], Double.parseDouble(data[1])); + } +} diff --git a/spring-boot/src/main/java/org/baeldung/properties/PropertyConversion.java b/spring-boot/src/main/java/org/baeldung/properties/PropertyConversion.java new file mode 100644 index 0000000000..6b70e16e76 --- /dev/null +++ b/spring-boot/src/main/java/org/baeldung/properties/PropertyConversion.java @@ -0,0 +1,92 @@ +package org.baeldung.properties; + +import java.time.Duration; +import java.time.temporal.ChronoUnit; + +import org.springframework.boot.context.properties.ConfigurationProperties; +import org.springframework.boot.convert.DataSizeUnit; +import org.springframework.boot.convert.DurationUnit; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.PropertySource; +import org.springframework.util.unit.DataSize; +import org.springframework.util.unit.DataUnit; + +@Configuration +@PropertySource("classpath:conversion.properties") +@ConfigurationProperties(prefix = "conversion") +public class PropertyConversion { + private Duration timeInDefaultUnit; + + private Duration timeInNano; + + @DurationUnit(ChronoUnit.DAYS) + private Duration timeInDays; + + private DataSize sizeInDefaultUnit; + + private DataSize sizeInGB; + + @DataSizeUnit(DataUnit.TERABYTES) + private DataSize sizeInTB; + + private Employee employee; + + // Getters and setters + + public Duration getTimeInDefaultUnit() { + return timeInDefaultUnit; + } + + public void setTimeInDefaultUnit(Duration timeInDefaultUnit) { + this.timeInDefaultUnit = timeInDefaultUnit; + } + + public Duration getTimeInNano() { + return timeInNano; + } + + public void setTimeInNano(Duration timeInNano) { + this.timeInNano = timeInNano; + } + + public Duration getTimeInDays() { + return timeInDays; + } + + public void setTimeInDays(Duration timeInDays) { + this.timeInDays = timeInDays; + } + + public DataSize getSizeInDefaultUnit() { + return sizeInDefaultUnit; + } + + public void setSizeInDefaultUnit(DataSize sizeInDefaultUnit) { + this.sizeInDefaultUnit = sizeInDefaultUnit; + } + + public DataSize getSizeInGB() { + return sizeInGB; + } + + public void setSizeInGB(DataSize sizeInGB) { + this.sizeInGB = sizeInGB; + } + + public DataSize getSizeInTB() { + return sizeInTB; + } + + public void setSizeInTB(DataSize sizeInTB) { + this.sizeInTB = sizeInTB; + } + + public Employee getEmployee() { + return employee; + } + + public void setEmployee(Employee employee) { + this.employee = employee; + } + +} diff --git a/spring-boot/src/test/java/org/baeldung/properties/PropertiesConversionIntegrationTest.java b/spring-boot/src/test/java/org/baeldung/properties/PropertiesConversionIntegrationTest.java new file mode 100644 index 0000000000..2baae80570 --- /dev/null +++ b/spring-boot/src/test/java/org/baeldung/properties/PropertiesConversionIntegrationTest.java @@ -0,0 +1,43 @@ +package org.baeldung.properties; + +import static org.junit.jupiter.api.Assertions.assertEquals; + +import java.time.Duration; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.TestPropertySource; +import org.springframework.test.context.junit4.SpringRunner; +import org.springframework.util.unit.DataSize; + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = ConfigPropertiesDemoApplication.class) +@TestPropertySource("classpath:conversion.properties") +public class PropertiesConversionIntegrationTest { + + @Autowired + private PropertyConversion properties; + + @Test + public void whenUseTimeUnitPropertyConversion_thenSuccess() throws Exception { + assertEquals(Duration.ofMillis(10), properties.getTimeInDefaultUnit()); + assertEquals(Duration.ofNanos(9), properties.getTimeInNano()); + assertEquals(Duration.ofDays(2), properties.getTimeInDays()); + } + + @Test + public void whenUseDataSizePropertyConversion_thenSuccess() throws Exception { + assertEquals(DataSize.ofBytes(300), properties.getSizeInDefaultUnit()); + assertEquals(DataSize.ofGigabytes(2), properties.getSizeInGB()); + assertEquals(DataSize.ofTerabytes(4), properties.getSizeInTB()); + } + + @Test + public void whenUseCustomPropertyConverter_thenSuccess() throws Exception { + assertEquals("john", properties.getEmployee().getName()); + assertEquals(2000.0, properties.getEmployee().getSalary()); + } + +} diff --git a/spring-boot/src/test/resources/conversion.properties b/spring-boot/src/test/resources/conversion.properties new file mode 100644 index 0000000000..640442ec33 --- /dev/null +++ b/spring-boot/src/test/resources/conversion.properties @@ -0,0 +1,11 @@ +###### time unit +conversion.timeInDefaultUnit=10 +conversion.timeInNano=9ns +conversion.timeInDays=2 + +###### data size +conversion.sizeInDefaultUnit=300 +conversion.sizeInGB=2GB +conversion.sizeInTB=4 + +conversion.employee=john,2000 \ No newline at end of file From c4ccb08b55beb937459b6d115d6a43a49cce6d0c Mon Sep 17 00:00:00 2001 From: Michael Sievers Date: Sat, 6 Jul 2019 05:13:53 +0200 Subject: [PATCH 123/159] [BAEL-3019] Add article link to java-strings-2 module README (#7246) --- java-strings-2/README.MD | 1 + 1 file changed, 1 insertion(+) diff --git a/java-strings-2/README.MD b/java-strings-2/README.MD index 85832fde37..6548c48f2c 100644 --- a/java-strings-2/README.MD +++ b/java-strings-2/README.MD @@ -3,3 +3,4 @@ - [Java Localization – Formatting Messages](https://www.baeldung.com/java-localization-messages-formatting) - [Check If a String Contains a Substring](https://www.baeldung.com/java-string-contains-substring) - [Removing Stopwords from a String in Java](https://www.baeldung.com/java-string-remove-stopwords) +- [Blank and Empty Strings in Java](https://www.baeldung.com/java-blank-empty-strings) From 02cb552470098b847cf1c1f8a8db02fcd19e30f2 Mon Sep 17 00:00:00 2001 From: Harsha Veeravalli Date: Fri, 5 Jul 2019 23:16:20 -0400 Subject: [PATCH 124/159] [BAEL-2999] Improve Jagged Arrays article (#7201) * Hexagonal Architecture in Java * Hexagonal Architecture in Java - incorporated feedback * BAEL-2999 * Removing the evaluation article code. * Corrected indentation for continuations --- .../java/com/baeldung/array/JaggedArray.java | 49 ----------- .../baeldung/array/MultiDimensionalArray.java | 83 ++++++++++++++++++ .../baeldung/array/JaggedArrayUnitTest.java | 53 ------------ .../array/MultiDimensionalArrayUnitTest.java | 86 +++++++++++++++++++ 4 files changed, 169 insertions(+), 102 deletions(-) delete mode 100644 core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/JaggedArray.java create mode 100644 core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/MultiDimensionalArray.java delete mode 100644 core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/JaggedArrayUnitTest.java create mode 100644 core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/MultiDimensionalArrayUnitTest.java diff --git a/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/JaggedArray.java b/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/JaggedArray.java deleted file mode 100644 index 36cfc88b95..0000000000 --- a/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/JaggedArray.java +++ /dev/null @@ -1,49 +0,0 @@ -package com.baeldung.array; - -import java.util.Arrays; -import java.util.Scanner; - -public class JaggedArray { - - int[][] shortHandFormInitialization() { - int[][] jaggedArr = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; - return jaggedArr; - } - - int[][] declarationAndThenInitialization() { - int[][] jaggedArr = new int[3][]; - jaggedArr[0] = new int[] { 1, 2 }; - jaggedArr[1] = new int[] { 3, 4, 5 }; - jaggedArr[2] = new int[] { 6, 7, 8, 9 }; - return jaggedArr; - } - - int[][] declarationAndThenInitializationUsingUserInputs() { - int[][] jaggedArr = new int[3][]; - jaggedArr[0] = new int[2]; - jaggedArr[1] = new int[3]; - jaggedArr[2] = new int[4]; - initializeElements(jaggedArr); - return jaggedArr; - } - - void initializeElements(int[][] jaggedArr) { - Scanner sc = new Scanner(System.in); - for (int outer = 0; outer < jaggedArr.length; outer++) { - for (int inner = 0; inner < jaggedArr[outer].length; inner++) { - jaggedArr[outer][inner] = sc.nextInt(); - } - } - } - - void printElements(int[][] jaggedArr) { - for (int index = 0; index < jaggedArr.length; index++) { - System.out.println(Arrays.toString(jaggedArr[index])); - } - } - - int[] getElementAtGivenIndex(int[][] jaggedArr, int index) { - return jaggedArr[index]; - } - -} diff --git a/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/MultiDimensionalArray.java b/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/MultiDimensionalArray.java new file mode 100644 index 0000000000..4e01b99a14 --- /dev/null +++ b/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/MultiDimensionalArray.java @@ -0,0 +1,83 @@ +package com.baeldung.array; + +import java.util.Arrays; +import java.util.Scanner; + +public class MultiDimensionalArray { + + int[][] shortHandFormInitialization() { + int[][] multiDimensionalArray = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; + return multiDimensionalArray; + } + + int[][] declarationAndThenInitialization() { + int[][] multiDimensionalArray = new int[3][]; + multiDimensionalArray[0] = new int[] { 1, 2 }; + multiDimensionalArray[1] = new int[] { 3, 4, 5 }; + multiDimensionalArray[2] = new int[] { 6, 7, 8, 9 }; + return multiDimensionalArray; + } + + int[][] declarationAndThenInitializationUsingUserInputs() { + int[][] multiDimensionalArray = new int[3][]; + multiDimensionalArray[0] = new int[2]; + multiDimensionalArray[1] = new int[3]; + multiDimensionalArray[2] = new int[4]; + initializeElements(multiDimensionalArray); + return multiDimensionalArray; + } + + void initializeElements(int[][] multiDimensionalArray) { + Scanner sc = new Scanner(System.in); + for (int outer = 0; outer < multiDimensionalArray.length; outer++) { + for (int inner = 0; inner < multiDimensionalArray[outer].length; inner++) { + multiDimensionalArray[outer][inner] = sc.nextInt(); + } + } + } + + void initialize2DArray(int[][] multiDimensionalArray) { + for (int[] array : multiDimensionalArray) { + Arrays.fill(array, 7); + } + } + + void printElements(int[][] multiDimensionalArray) { + for (int index = 0; index < multiDimensionalArray.length; index++) { + System.out.println(Arrays.toString(multiDimensionalArray[index])); + } + } + + int[] getElementAtGivenIndex(int[][] multiDimensionalArray, int index) { + return multiDimensionalArray[index]; + } + + int[] findLengthOfElements(int[][] multiDimensionalArray) { + int[] arrayOfLengths = new int[multiDimensionalArray.length]; + for (int i = 0; i < multiDimensionalArray.length; i++) { + arrayOfLengths[i] = multiDimensionalArray[i].length; + } + return arrayOfLengths; + } + + Integer[] findLengthOfElements(Integer[][] multiDimensionalArray) { + return Arrays.stream(multiDimensionalArray) + .map(array -> array.length) + .toArray(Integer[]::new); + } + + int[][] copy2DArray(int[][] arrayOfArrays) { + int[][] copied2DArray = new int[arrayOfArrays.length][]; + for (int i = 0; i < arrayOfArrays.length; i++) { + int[] array = arrayOfArrays[i]; + copied2DArray[i] = Arrays.copyOf(array, array.length); + } + return copied2DArray; + } + + Integer[][] copy2DArray(Integer[][] arrayOfArrays) { + return Arrays.stream(arrayOfArrays) + .map(array -> Arrays.copyOf(array, array.length)) + .toArray(Integer[][]::new); + } +} diff --git a/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/JaggedArrayUnitTest.java b/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/JaggedArrayUnitTest.java deleted file mode 100644 index a4dd7e25c3..0000000000 --- a/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/JaggedArrayUnitTest.java +++ /dev/null @@ -1,53 +0,0 @@ -package com.baeldung.array; - -import static org.junit.Assert.assertArrayEquals; -import static org.junit.Assert.assertEquals; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.InputStream; -import java.io.PrintStream; - -import org.junit.Test; - -public class JaggedArrayUnitTest { - - private JaggedArray obj = new JaggedArray(); - - @Test - public void whenInitializedUsingShortHandForm_thenCorrect() { - assertArrayEquals(new int[][] { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }, obj.shortHandFormInitialization()); - } - - @Test - public void whenInitializedWithDeclarationAndThenInitalization_thenCorrect() { - assertArrayEquals(new int[][] { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }, obj.declarationAndThenInitialization()); - } - - @Test - public void whenInitializedWithDeclarationAndThenInitalizationUsingUserInputs_thenCorrect() { - InputStream is = new ByteArrayInputStream("1 2 3 4 5 6 7 8 9".getBytes()); - System.setIn(is); - assertArrayEquals(new int[][] { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }, obj.declarationAndThenInitializationUsingUserInputs()); - System.setIn(System.in); - } - - @Test - public void givenJaggedArrayAndAnIndex_thenReturnArrayAtGivenIndex() { - int[][] jaggedArr = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; - assertArrayEquals(new int[] { 1, 2 }, obj.getElementAtGivenIndex(jaggedArr, 0)); - assertArrayEquals(new int[] { 3, 4, 5 }, obj.getElementAtGivenIndex(jaggedArr, 1)); - assertArrayEquals(new int[] { 6, 7, 8, 9 }, obj.getElementAtGivenIndex(jaggedArr, 2)); - } - - @Test - public void givenJaggedArray_whenUsingArraysAPI_thenVerifyPrintedElements() { - int[][] jaggedArr = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; - ByteArrayOutputStream outContent = new ByteArrayOutputStream(); - System.setOut(new PrintStream(outContent)); - obj.printElements(jaggedArr); - assertEquals("[1, 2][3, 4, 5][6, 7, 8, 9]", outContent.toString().replace("\r", "").replace("\n", "")); - System.setOut(System.out); - } - -} diff --git a/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/MultiDimensionalArrayUnitTest.java b/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/MultiDimensionalArrayUnitTest.java new file mode 100644 index 0000000000..8980eaa9dc --- /dev/null +++ b/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/MultiDimensionalArrayUnitTest.java @@ -0,0 +1,86 @@ +package com.baeldung.array; + +import static org.junit.Assert.assertArrayEquals; +import static org.junit.Assert.assertEquals; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.InputStream; +import java.io.PrintStream; + +import org.junit.Test; + +public class MultiDimensionalArrayUnitTest { + + private MultiDimensionalArray obj = new MultiDimensionalArray(); + + @Test + public void whenInitializedUsingShortHandForm_thenCorrect() { + assertArrayEquals(new int[][] { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }, obj.shortHandFormInitialization()); + } + + @Test + public void whenInitializedWithDeclarationAndThenInitalization_thenCorrect() { + assertArrayEquals(new int[][] { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }, obj.declarationAndThenInitialization()); + } + + @Test + public void whenInitializedWithDeclarationAndThenInitalizationUsingUserInputs_thenCorrect() { + InputStream is = new ByteArrayInputStream("1 2 3 4 5 6 7 8 9".getBytes()); + System.setIn(is); + assertArrayEquals(new int[][] { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }, obj.declarationAndThenInitializationUsingUserInputs()); + System.setIn(System.in); + } + + @Test + public void givenMultiDimensionalArrayAndAnIndex_thenReturnArrayAtGivenIndex() { + int[][] multiDimensionalArr = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; + assertArrayEquals(new int[] { 1, 2 }, obj.getElementAtGivenIndex(multiDimensionalArr, 0)); + assertArrayEquals(new int[] { 3, 4, 5 }, obj.getElementAtGivenIndex(multiDimensionalArr, 1)); + assertArrayEquals(new int[] { 6, 7, 8, 9 }, obj.getElementAtGivenIndex(multiDimensionalArr, 2)); + } + + @Test + public void givenMultiDimensionalArray_whenUsingArraysAPI_thenVerifyPrintedElements() { + int[][] multiDimensionalArr = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; + ByteArrayOutputStream outContent = new ByteArrayOutputStream(); + System.setOut(new PrintStream(outContent)); + obj.printElements(multiDimensionalArr); + assertEquals("[1, 2][3, 4, 5][6, 7, 8, 9]", outContent.toString().replace("\r", "").replace("\n", "")); + System.setOut(System.out); + } + + @Test + public void givenMultiDimensionalArray_whenUsingArraysFill_thenVerifyInitialize2DArray() { + int[][] multiDimensionalArr = new int[3][]; + multiDimensionalArr[0] = new int[2]; + multiDimensionalArr[1] = new int[3]; + multiDimensionalArr[2] = new int[4]; + obj.initialize2DArray(multiDimensionalArr); + assertArrayEquals(new int[][] {{7,7}, {7,7,7}, {7,7,7,7}}, multiDimensionalArr); + } + + @Test + public void givenMultiDimensionalArray_whenUsingIteration_thenVerifyFindLengthOfElements() { + int[][] multiDimensionalArr = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; + assertArrayEquals(new int[]{2,3,4}, obj.findLengthOfElements(multiDimensionalArr)); + } + + @Test + public void givenMultiDimensionalArray_whenUsingArraysStream_thenVerifyFindLengthOfElements() { + Integer[][] multiDimensionalArr = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; + assertArrayEquals(new Integer[]{2,3,4}, obj.findLengthOfElements(multiDimensionalArr)); + } + + @Test + public void givenMultiDimensionalArray_whenUsingArraysCopyOf_thenVerifyCopy2DArray() { + int[][] multiDimensionalArr = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; + assertArrayEquals(multiDimensionalArr, obj.copy2DArray(multiDimensionalArr)); + } + + @Test + public void givenMultiDimensionalArray_whenUsingArraysStream_thenVerifyCopy2DArray() { + Integer[][] multiDimensionalArr = { { 1, 2 }, { 3, 4, 5 }, { 6, 7, 8, 9 } }; + assertArrayEquals(multiDimensionalArr, obj.copy2DArray(multiDimensionalArr)); + } +} From 404d9b65be6346bafa04c706447d0572d24f127e Mon Sep 17 00:00:00 2001 From: Nivedan Bamal <50937743+Nivedan-Bamal@users.noreply.github.com> Date: Fri, 5 Jul 2019 23:22:54 -0400 Subject: [PATCH 125/159] Adds 'Removing an element from an Array' examples (#7105) * Adds 'Removing an element from an Array' examples * updated pom version for commons-lang3 to 3.9 --- core-java-modules/core-java-arrays/pom.xml | 2 +- .../array/RemoveElementFromAnArray.java | 27 ++++++ .../RemoveElementFromAnArrayUnitTest.java | 85 +++++++++++++++++++ 3 files changed, 113 insertions(+), 1 deletion(-) create mode 100644 core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/RemoveElementFromAnArray.java create mode 100644 core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/RemoveElementFromAnArrayUnitTest.java diff --git a/core-java-modules/core-java-arrays/pom.xml b/core-java-modules/core-java-arrays/pom.xml index b713c196b5..23db608abc 100644 --- a/core-java-modules/core-java-arrays/pom.xml +++ b/core-java-modules/core-java-arrays/pom.xml @@ -389,7 +389,7 @@ - 3.8.1 + 3.9 1.19 1.19 diff --git a/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/RemoveElementFromAnArray.java b/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/RemoveElementFromAnArray.java new file mode 100644 index 0000000000..62a1a0ee58 --- /dev/null +++ b/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/RemoveElementFromAnArray.java @@ -0,0 +1,27 @@ +package com.baeldung.array; + +import org.apache.commons.lang3.ArrayUtils; + +public class RemoveElementFromAnArray { + + public int[] removeAnElementWithAGivenIndex(int[] array, int index) { + return ArrayUtils.remove(array, index); + } + + public int[] removeAllElementsWithGivenIndices(int[] array, int... indicies) { + return ArrayUtils.removeAll(array, indicies); + } + + public int[] removeFirstOccurrenceOfGivenElement(int[] array, int element) { + return ArrayUtils.removeElement(array, element); + } + + public int[] removeAllGivenElements(int[] array, int... elements) { + return ArrayUtils.removeElements(array, elements); + } + + public int[] removeAllOccurrencesOfAGivenElement(int[] array, int element) { + return ArrayUtils.removeAllOccurences(array, element); + } + +} diff --git a/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/RemoveElementFromAnArrayUnitTest.java b/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/RemoveElementFromAnArrayUnitTest.java new file mode 100644 index 0000000000..ea52cd17d9 --- /dev/null +++ b/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/RemoveElementFromAnArrayUnitTest.java @@ -0,0 +1,85 @@ +package com.baeldung.array; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertFalse; +import static org.junit.jupiter.api.Assertions.assertThrows; +import static org.junit.jupiter.api.Assertions.assertTrue; + +import org.apache.commons.lang3.ArrayUtils; +import org.junit.jupiter.api.Test; + +class RemoveElementFromAnArrayUnitTest { + + private final RemoveElementFromAnArray sut = new RemoveElementFromAnArray(); + private final int[] inputArray = new int[] { 40, 10, 20, 30, 40, 50 }; + + @Test + void testRemoveAnElementWithAGivenIndex() { + int index = 2; + int[] modifiedArray = sut.removeAnElementWithAGivenIndex(inputArray, index); + + assertFalse(ArrayUtils.contains(modifiedArray, inputArray[index])); + } + + @Test + void testRemoveAllElementsWithGivenIndices() { + int first = 0; + int last = inputArray.length - 1; + int[] modifiedArray = sut.removeAllElementsWithGivenIndices(inputArray, first, last); + + assertFalse(ArrayUtils.contains(modifiedArray, inputArray[first]) && ArrayUtils.contains(modifiedArray, inputArray[last])); + } + + @Test + void testRemoveElement_WhenArrayIsNull_ThrowsIndexOutOfBoundEx() { + int index = 2; + + assertThrows(IndexOutOfBoundsException.class, () -> { + sut.removeAnElementWithAGivenIndex(null, index); + }); + + assertThrows(IndexOutOfBoundsException.class, () -> { + sut.removeAllElementsWithGivenIndices(null, index); + }); + } + + @Test + void testRemoveFirstOccurrenceOfGivenElement() { + int element = 40; + int[] modifiedArray = sut.removeFirstOccurrenceOfGivenElement(inputArray, element); + + int indexInInputArray = ArrayUtils.indexOf(inputArray, element); + int indexInModifiedArray = ArrayUtils.indexOf(modifiedArray, element); + assertFalse(indexInInputArray == indexInModifiedArray); + } + + @Test + void testRemoveAllGivenElements() { + int duplicateElement = 40; + int[] elements = new int[] { duplicateElement, 10, 50 }; + int[] modifiedArray = sut.removeAllGivenElements(inputArray, elements); + + assertTrue(ArrayUtils.contains(modifiedArray, duplicateElement)); + assertFalse(ArrayUtils.contains(modifiedArray, elements[1])); + assertFalse(ArrayUtils.contains(modifiedArray, elements[2])); + } + + @Test + void testRemoveAllOccurrencesOfAGivenElement() { + int element = 40; + int[] modifiedArray = sut.removeAllOccurrencesOfAGivenElement(inputArray, element); + + assertFalse(ArrayUtils.contains(modifiedArray, element)); + } + + @Test + void testRemoveElement_WhenArrayIsNull_ReturnsNull() { + int element = 20; + + assertEquals(null, sut.removeFirstOccurrenceOfGivenElement(null, element)); + assertEquals(null, sut.removeAllGivenElements(null, element)); + assertEquals(null, sut.removeAllOccurrencesOfAGivenElement(null, element)); + + } + +} From cda387711f41bad751fba4b7f1611b84a24b6e84 Mon Sep 17 00:00:00 2001 From: Ger Roza Date: Sat, 6 Jul 2019 00:42:56 -0300 Subject: [PATCH 126/159] [BAEL-15425] Update Spring Security Database article (#7227) * Simplified and updated module, pom and or.baeldung.custom project * *disabled csrf in custom package for existing junit live test * fixed Integration test for new simplified spring context * Reverted pom file to its original version * modifications to address PR comments: * enabling CSRF * using annotations to obtain principal * using requestmapping shorthands --- .../custom/config/SecurityConfig.java | 47 +------ .../baeldung/custom/web/MainController.java | 24 +++- ...stomUserDetailsServiceIntegrationTest.java | 125 ++++++++++-------- 3 files changed, 87 insertions(+), 109 deletions(-) diff --git a/spring-security-mvc-boot/src/main/java/org/baeldung/custom/config/SecurityConfig.java b/spring-security-mvc-boot/src/main/java/org/baeldung/custom/config/SecurityConfig.java index f2da5af92c..739e4d3417 100644 --- a/spring-security-mvc-boot/src/main/java/org/baeldung/custom/config/SecurityConfig.java +++ b/spring-security-mvc-boot/src/main/java/org/baeldung/custom/config/SecurityConfig.java @@ -1,57 +1,12 @@ package org.baeldung.custom.config; -import org.baeldung.custom.security.MyUserDetailsService; -import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.Bean; -import org.springframework.context.annotation.ComponentScan; import org.springframework.context.annotation.Configuration; -import org.springframework.security.authentication.dao.DaoAuthenticationProvider; -import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; -import org.springframework.security.config.annotation.web.builders.HttpSecurity; -import org.springframework.security.config.annotation.web.builders.WebSecurity; -import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; -import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; import org.springframework.security.crypto.password.PasswordEncoder; @Configuration -@EnableWebSecurity -@ComponentScan("org.baeldung.security") -public class SecurityConfig extends WebSecurityConfigurerAdapter { - - @Autowired - private MyUserDetailsService userDetailsService; - - @Override - protected void configure(final AuthenticationManagerBuilder auth) throws Exception { - auth.authenticationProvider(authenticationProvider()); - } - - @Override - public void configure(WebSecurity web) throws Exception { - web.ignoring().antMatchers("/resources/**"); - } - - @Override - protected void configure(final HttpSecurity http) throws Exception { - // @formatter:off - http.authorizeRequests() - .antMatchers("/login").permitAll() - .antMatchers("/admin").hasRole("ADMIN") - .anyRequest().authenticated() - .and().formLogin().permitAll() - .and().csrf().disable(); - ; - // @formatter:on - } - - @Bean - public DaoAuthenticationProvider authenticationProvider() { - final DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider(); - authProvider.setUserDetailsService(userDetailsService); - authProvider.setPasswordEncoder(encoder()); - return authProvider; - } +public class SecurityConfig { @Bean public PasswordEncoder encoder() { diff --git a/spring-security-mvc-boot/src/main/java/org/baeldung/custom/web/MainController.java b/spring-security-mvc-boot/src/main/java/org/baeldung/custom/web/MainController.java index 6572954427..74de45d1a8 100644 --- a/spring-security-mvc-boot/src/main/java/org/baeldung/custom/web/MainController.java +++ b/spring-security-mvc-boot/src/main/java/org/baeldung/custom/web/MainController.java @@ -3,14 +3,16 @@ package org.baeldung.custom.web; import org.baeldung.custom.persistence.dao.OrganizationRepository; import org.baeldung.custom.persistence.model.Foo; import org.baeldung.custom.persistence.model.Organization; +import org.baeldung.custom.security.MyUserPrincipal; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpStatus; import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.security.core.annotation.AuthenticationPrincipal; import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.RequestBody; -import org.springframework.web.bind.annotation.RequestMapping; -import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.ResponseStatus; @@ -23,14 +25,14 @@ public class MainController { // @PostAuthorize("hasPermission(returnObject, 'read')") @PreAuthorize("hasPermission(#id, 'Foo', 'read')") - @RequestMapping(method = RequestMethod.GET, value = "/foos/{id}") + @GetMapping("/foos/{id}") @ResponseBody public Foo findById(@PathVariable final long id) { return new Foo("Sample"); } @PreAuthorize("hasPermission(#foo, 'write')") - @RequestMapping(method = RequestMethod.POST, value = "/foos") + @PostMapping("/foos") @ResponseStatus(HttpStatus.CREATED) @ResponseBody public Foo create(@RequestBody final Foo foo) { @@ -40,7 +42,7 @@ public class MainController { // @PreAuthorize("hasAuthority('FOO_READ_PRIVILEGE')") - @RequestMapping(method = RequestMethod.GET, value = "/foos") + @GetMapping("/foos") @ResponseBody public Foo findFooByName(@RequestParam final String name) { return new Foo(name); @@ -49,10 +51,18 @@ public class MainController { // @PreAuthorize("isMember(#id)") - @RequestMapping(method = RequestMethod.GET, value = "/organizations/{id}") + @GetMapping("/organizations/{id}") @ResponseBody public Organization findOrgById(@PathVariable final long id) { - return organizationRepository.findById(id).orElse(null); + return organizationRepository.findById(id) + .orElse(null); + } + + @PreAuthorize("hasPermission(#id, 'Foo', 'read')") + @GetMapping("/user") + @ResponseBody + public MyUserPrincipal retrieveUserDetails(@AuthenticationPrincipal MyUserPrincipal principal) { + return principal; } } diff --git a/spring-security-mvc-boot/src/test/java/org/baeldung/web/CustomUserDetailsServiceIntegrationTest.java b/spring-security-mvc-boot/src/test/java/org/baeldung/web/CustomUserDetailsServiceIntegrationTest.java index fb25175902..d16acc729a 100644 --- a/spring-security-mvc-boot/src/test/java/org/baeldung/web/CustomUserDetailsServiceIntegrationTest.java +++ b/spring-security-mvc-boot/src/test/java/org/baeldung/web/CustomUserDetailsServiceIntegrationTest.java @@ -1,76 +1,89 @@ package org.baeldung.web; -import static org.junit.Assert.assertEquals; +import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf; +import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get; +import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post; +import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath; +import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; +import org.apache.http.HttpHeaders; import org.baeldung.custom.Application; -import org.baeldung.custom.config.MvcConfig; -import org.baeldung.custom.config.SecurityConfig; -import org.baeldung.custom.persistence.dao.UserRepository; -import org.baeldung.custom.persistence.model.User; -import org.junit.After; -import org.junit.Test; -import org.junit.runner.RunWith; +import org.baeldung.custom.persistence.model.Foo; +import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.security.authentication.AuthenticationProvider; -import org.springframework.security.authentication.BadCredentialsException; -import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; -import org.springframework.security.core.Authentication; -import org.springframework.security.crypto.password.PasswordEncoder; -import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; -import org.springframework.test.context.web.WebAppConfiguration; +import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc; import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.http.MediaType; +import org.springframework.security.test.context.support.WithAnonymousUser; +import org.springframework.security.test.context.support.WithUserDetails; +import org.springframework.test.web.servlet.MockMvc; -@RunWith(SpringJUnit4ClassRunner.class) -@SpringBootTest(classes = {Application.class}) -@WebAppConfiguration +import com.fasterxml.jackson.databind.ObjectMapper; + +@SpringBootTest(classes = { Application.class }) +@AutoConfigureMockMvc public class CustomUserDetailsServiceIntegrationTest { - private static final String USERNAME = "user"; - private static final String PASSWORD = "pass"; - private static final String USERNAME2 = "user2"; - @Autowired - private UserRepository myUserRepository; - - @Autowired - private AuthenticationProvider authenticationProvider; - - @Autowired - private PasswordEncoder passwordEncoder; - - // + private MockMvc mvc; @Test - public void givenExistingUser_whenAuthenticate_thenRetrieveFromDb() { - User user = new User(); - user.setUsername(USERNAME); - user.setPassword(passwordEncoder.encode(PASSWORD)); - - myUserRepository.save(user); - - UsernamePasswordAuthenticationToken auth = new UsernamePasswordAuthenticationToken(USERNAME, PASSWORD); - Authentication authentication = authenticationProvider.authenticate(auth); - - assertEquals(authentication.getName(), USERNAME); + @WithUserDetails("john") + public void givenUserWithReadPermissions_whenRequestUserInfo_thenRetrieveUserData() throws Exception { + this.mvc.perform(get("/user").with(csrf())) + .andExpect(status().isOk()) + .andExpect(jsonPath("$.user.privileges[0].name").value("FOO_READ_PRIVILEGE")) + .andExpect(jsonPath("$.user.organization.name").value("FirstOrg")) + .andExpect(jsonPath("$.user.username").value("john")); } - @Test(expected = BadCredentialsException.class) - public void givenIncorrectUser_whenAuthenticate_thenBadCredentialsException() { - User user = new User(); - user.setUsername(USERNAME); - user.setPassword(passwordEncoder.encode(PASSWORD)); - - myUserRepository.save(user); - - UsernamePasswordAuthenticationToken auth = new UsernamePasswordAuthenticationToken(USERNAME2, PASSWORD); - authenticationProvider.authenticate(auth); + @Test + @WithUserDetails("tom") + public void givenUserWithWritePermissions_whenRequestUserInfo_thenRetrieveUserData() throws Exception { + this.mvc.perform(get("/user").with(csrf())) + .andExpect(status().isOk()) + .andExpect(jsonPath("$.user.privileges").isArray()) + .andExpect(jsonPath("$.user.organization.name").value("SecondOrg")) + .andExpect(jsonPath("$.user.username").value("tom")); } - // + @Test + @WithUserDetails("john") + public void givenUserWithReadPermissions_whenRequestFoo_thenRetrieveSampleFoo() throws Exception { + this.mvc.perform(get("/foos/1").with(csrf())) + .andExpect(status().isOk()) + .andExpect(jsonPath("$.name").value("Sample")); + } - @After - public void tearDown() { - myUserRepository.removeUserByUsername(USERNAME); + @Test + @WithAnonymousUser + public void givenAnonymous_whenRequestFoo_thenRetrieveUnauthorized() throws Exception { + this.mvc.perform(get("/foos/1").with(csrf())) + .andExpect(status().isUnauthorized()); + } + + @Test + @WithUserDetails("john") + public void givenUserWithReadPermissions_whenCreateNewFoo_thenForbiddenStatusRetrieved() throws Exception { + this.mvc.perform(post("/foos").with(csrf()) + .header(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON) + .content(asJsonString(new Foo()))) + .andExpect(status().isForbidden()); + } + + @Test + @WithUserDetails("tom") + public void givenUserWithWritePermissions_whenCreateNewFoo_thenOkStatusRetrieved() throws Exception { + this.mvc.perform(post("/foos").with(csrf()) + .header(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON) + .content(asJsonString(new Foo()))) + .andExpect(status().isCreated()); + } + + private static String asJsonString(final Object obj) throws Exception { + final ObjectMapper mapper = new ObjectMapper(); + final String jsonContent = mapper.writeValueAsString(obj); + return jsonContent; } } From 2913643e812e9613d2f826b372148e0eb08d8f77 Mon Sep 17 00:00:00 2001 From: ashleyfrieze Date: Sat, 6 Jul 2019 14:05:03 +0100 Subject: [PATCH 127/159] Add examples for BiFunction and BinaryOperator (#7252) Rename the test methods --- core-java-modules/core-java-8-2/pom.xml | 7 + .../BiFunctionalInterfacesUnitTest.java | 164 ++++++++++++++++++ 2 files changed, 171 insertions(+) create mode 100644 core-java-modules/core-java-8-2/src/test/java/com/baeldung/bifunction/BiFunctionalInterfacesUnitTest.java diff --git a/core-java-modules/core-java-8-2/pom.xml b/core-java-modules/core-java-8-2/pom.xml index cc184de529..17f0eea20f 100644 --- a/core-java-modules/core-java-8-2/pom.xml +++ b/core-java-modules/core-java-8-2/pom.xml @@ -22,6 +22,7 @@ 1.8 1.8 64.2 + 3.12.2 @@ -30,6 +31,12 @@ icu4j ${icu.version} + + org.assertj + assertj-core + ${assertj.version} + test + diff --git a/core-java-modules/core-java-8-2/src/test/java/com/baeldung/bifunction/BiFunctionalInterfacesUnitTest.java b/core-java-modules/core-java-8-2/src/test/java/com/baeldung/bifunction/BiFunctionalInterfacesUnitTest.java new file mode 100644 index 0000000000..ea63409c88 --- /dev/null +++ b/core-java-modules/core-java-8-2/src/test/java/com/baeldung/bifunction/BiFunctionalInterfacesUnitTest.java @@ -0,0 +1,164 @@ +package com.baeldung.bifunction; + +import org.junit.Test; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Comparator; +import java.util.List; +import java.util.function.BiFunction; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +import static org.assertj.core.api.Assertions.assertThat; + +public class BiFunctionalInterfacesUnitTest { + @Test + public void givenStreamValues_whenMappedToNewValues() { + List mapped = Stream.of("hello", "world") + .map(word -> word + "!") + .collect(Collectors.toList()); + + assertThat(mapped).containsExactly("hello!", "world!"); + } + + @Test + public void givenStreamValues_whenReducedWithPrefixingOperation() { + String result = Stream.of("hello", "world") + .reduce("", (a, b) -> b + "-" + a); + + assertThat(result).isEqualTo("world-hello-"); + } + + @Test + public void givenStreamValues_whenReducedWithPrefixingLambda_thenHasNoTrailingDash() { + String result = Stream.of("hello", "world") + .reduce("", (a, b) -> combineWithoutTrailingDash(a, b)); + + assertThat(result).isEqualTo("world-hello"); + } + + private String combineWithoutTrailingDash(String a, String b) { + if (a.isEmpty()) { + return b; + } + return b + "-" + a; + } + + @Test + public void givenStreamValues_whenReducedWithPrefixingMethodReference_thenHasNoTrailingDash() { + String result = Stream.of("hello", "world") + .reduce("", this::combineWithoutTrailingDash); + + assertThat(result).isEqualTo("world-hello"); + } + + @Test + public void givenTwoLists_whenCombined() { + List list1 = Arrays.asList("a", "b", "c"); + List list2 = Arrays.asList(1, 2, 3); + + List result = new ArrayList<>(); + for (int i=0; i < list1.size(); i++) { + result.add(list1.get(i) + list2.get(i)); + } + + assertThat(result).containsExactly("a1", "b2", "c3"); + } + + @Test + public void givenTwoLists_whenCombinedWithGeneralPurposeCombiner() { + List list1 = Arrays.asList("a", "b", "c"); + List list2 = Arrays.asList(1, 2, 3); + + List result = listCombiner(list1, list2, (a, b) -> a + b); + + assertThat(result).containsExactly("a1", "b2", "c3"); + } + + private static List listCombiner(List list1, + List list2, + BiFunction combiner) { + List result = new ArrayList<>(); + for (int i = 0; i < list1.size(); i++) { + result.add(combiner.apply(list1.get(i), list2.get(i))); + } + return result; + } + + @Test + public void givenTwoLists_whenComparedWithCombiningFunction() { + List list1 = Arrays.asList(1.0d, 2.1d, 3.3d); + List list2 = Arrays.asList(0.1f, 0.2f, 4f); + + // algorithm to determine if the value in list1 > value in list 2 + List result = listCombiner(list1, list2, (a, b) -> a > b); + + assertThat(result).containsExactly(true, true, false); + } + + @Test + public void givenTwoLists_whenComparedWithCombiningFunctionByMethodReference() { + List list1 = Arrays.asList(1.0d, 2.1d, 3.3d); + List list2 = Arrays.asList(0.1f, 0.2f, 4f); + + // algorithm to determine if the value in list1 > value in list 2 + List result = listCombiner(list1, list2, this::firstIsGreaterThanSecond); + + assertThat(result).containsExactly(true, true, false); + } + + private boolean firstIsGreaterThanSecond(Double a, Float b) { + return a > b; + } + + @Test + public void givenTwoLists_whenComparedForEqualityByCombiningFunction() { + List list1 = Arrays.asList(0.1f, 0.2f, 4f); + List list2 = Arrays.asList(0.1f, 0.2f, 4f); + + List result = listCombiner(list1, list2, (a, b) -> a.equals(b)); + + assertThat(result).containsExactly(true, true, true); + } + + @Test + public void givenTwoLists_whenComparedForEqualityByCombiningFunctionWithMethodReference() { + List list1 = Arrays.asList(0.1f, 0.2f, 4f); + List list2 = Arrays.asList(0.1f, 0.2f, 4f); + + List result = listCombiner(list1, list2, Float::equals); + + assertThat(result).containsExactly(true, true, true); + } + + @Test + public void givenTwoLists_whenComparedWithCombiningFunctionWithCompareTo() { + List list1 = Arrays.asList(1.0d, 2.1d, 3.3d); + List list2 = Arrays.asList(0.1d, 0.2d, 4d); + + List result = listCombiner(list1, list2, Double::compareTo); + + assertThat(result).containsExactly(1, 1, -1); + } + + /** + * Allows you to to pass in a lambda or method reference and then + * get access to the BiFunction it is meant to become + */ + private static BiFunction asBiFunction(BiFunction function) { + return function; + } + + @Test + public void givenTwoLists_whenComparedWithCombiningFunctionWithComposedBiFunction() { + List list1 = Arrays.asList(1.0d, 2.1d, 3.3d); + List list2 = Arrays.asList(0.1d, 0.2d, 4d); + + List result = listCombiner(list1, list2, + asBiFunction(Double::compareTo) + .andThen(i -> i > 0)); + + assertThat(result).containsExactly(true, true, false); + } +} From 0fd6c0a724792299bff8ace4c5932260aee6be61 Mon Sep 17 00:00:00 2001 From: Pavan Shankar Koli Date: Sat, 6 Jul 2019 19:32:35 +0530 Subject: [PATCH 128/159] BAEL-2578 Moved code under spring-boot-data module --- pom.xml | 1 - spring-boot-data/pom.xml | 24 +++++++++ .../disableautoconfig}/SpringDataJPA.java | 2 +- .../disableautoconfig}/SpringDataMongoDB.java | 4 +- .../disableautoconfig}/SpringDataRedis.java | 4 +- .../SpringDataJPAIntegrationTest.java | 2 +- .../SpringDataMongoDBIntegrationTest.java | 4 +- .../SpringDataRedisIntegrationTest.java | 4 +- .../pom.xml | 27 ---------- .../spring-data-jpa/README.md | 3 -- .../spring-data-jpa/pom.xml | 49 ------------------- .../src/main/resources/application.properties | 1 - .../src/main/resources/logback.xml | 13 ----- .../spring-data-mongodb/README.md | 4 -- .../spring-data-mongodb/pom.xml | 42 ---------------- .../src/main/resources/application.properties | 1 - .../src/main/resources/logback.xml | 13 ----- .../spring-data-redis/README.md | 4 -- .../spring-data-redis/pom.xml | 42 ---------------- .../src/main/resources/application.properties | 1 - .../src/main/resources/logback.xml | 13 ----- 21 files changed, 34 insertions(+), 224 deletions(-) rename {spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa => spring-boot-data/src/main/java/com/baeldung/disableautoconfig}/SpringDataJPA.java (94%) rename {spring-data-disable-auto-configuration/spring-data-mongodb/src/main/java/com/baeldung/mongodb => spring-boot-data/src/main/java/com/baeldung/disableautoconfig}/SpringDataMongoDB.java (82%) rename {spring-data-disable-auto-configuration/spring-data-redis/src/main/java/com/baeldung/redis => spring-boot-data/src/main/java/com/baeldung/disableautoconfig}/SpringDataRedis.java (82%) rename {spring-data-disable-auto-configuration/spring-data-jpa/src/test/java/com/baeldung/jpa => spring-boot-data/src/test/java/com/baeldung/disableautoconfig}/SpringDataJPAIntegrationTest.java (95%) rename {spring-data-disable-auto-configuration/spring-data-mongodb/src/test/java/com/baeldung/mongodb => spring-boot-data/src/test/java/com/baeldung/disableautoconfig}/SpringDataMongoDBIntegrationTest.java (89%) rename {spring-data-disable-auto-configuration/spring-data-redis/src/test/java/com/baeldung/redis => spring-boot-data/src/test/java/com/baeldung/disableautoconfig}/SpringDataRedisIntegrationTest.java (89%) delete mode 100644 spring-data-disable-auto-configuration/pom.xml delete mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/README.md delete mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/pom.xml delete mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/application.properties delete mode 100644 spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/logback.xml delete mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/README.md delete mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml delete mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/application.properties delete mode 100644 spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/logback.xml delete mode 100644 spring-data-disable-auto-configuration/spring-data-redis/README.md delete mode 100644 spring-data-disable-auto-configuration/spring-data-redis/pom.xml delete mode 100644 spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/application.properties delete mode 100644 spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/logback.xml diff --git a/pom.xml b/pom.xml index b642cfbeb1..982c52c54e 100644 --- a/pom.xml +++ b/pom.xml @@ -1312,7 +1312,6 @@ spring-boot-ops-2 spring-boot-rest spring-boot-data - spring-data-disable-auto-configuration spring-boot-parent spring-boot-property-exp spring-boot-security diff --git a/spring-boot-data/pom.xml b/spring-boot-data/pom.xml index 8735a54e7b..9c11e09f4a 100644 --- a/spring-boot-data/pom.xml +++ b/spring-boot-data/pom.xml @@ -15,6 +15,30 @@ + + org.springframework.boot + spring-boot-starter-data-redis + 2.1.6.RELEASE + + + + org.springframework.boot + spring-boot-starter-data-mongodb + 2.1.6.RELEASE + + + + org.springframework.boot + spring-boot-starter-data-jpa + 2.1.6.RELEASE + + + + com.h2database + h2 + 1.4.197 + + org.springframework.boot spring-boot-starter-web diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java b/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataJPA.java similarity index 94% rename from spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java rename to spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataJPA.java index 211b5dc8b4..8e4ee76a25 100644 --- a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/java/com/baeldung/jpa/SpringDataJPA.java +++ b/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataJPA.java @@ -1,4 +1,4 @@ -package com.baeldung.jpa; +package com.baeldung.disableautoconfig; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/java/com/baeldung/mongodb/SpringDataMongoDB.java b/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataMongoDB.java similarity index 82% rename from spring-data-disable-auto-configuration/spring-data-mongodb/src/main/java/com/baeldung/mongodb/SpringDataMongoDB.java rename to spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataMongoDB.java index a38eddb0e8..5e1cafa932 100644 --- a/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/java/com/baeldung/mongodb/SpringDataMongoDB.java +++ b/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataMongoDB.java @@ -1,4 +1,4 @@ -package com.baeldung.mongodb; +package com.baeldung.disableautoconfig; import org.springframework.boot.SpringApplication; @@ -10,6 +10,6 @@ import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration; public class SpringDataMongoDB { public static void main(String[] args) { - SpringApplication.run(SpringMongoDB.class, args); + SpringApplication.run(SpringDataMongoDB.class, args); } } diff --git a/spring-data-disable-auto-configuration/spring-data-redis/src/main/java/com/baeldung/redis/SpringDataRedis.java b/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataRedis.java similarity index 82% rename from spring-data-disable-auto-configuration/spring-data-redis/src/main/java/com/baeldung/redis/SpringDataRedis.java rename to spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataRedis.java index d5a682834b..9ec831c446 100644 --- a/spring-data-disable-auto-configuration/spring-data-redis/src/main/java/com/baeldung/redis/SpringDataRedis.java +++ b/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataRedis.java @@ -1,4 +1,4 @@ -package com.baeldung.redis; +package com.baeldung.disableautoconfig; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @@ -9,6 +9,6 @@ import org.springframework.boot.autoconfigure.data.redis.RedisRepositoriesAutoCo public class SpringDataRedis { public static void main(String[] args) { - SpringApplication.run(SpringRedis.class, args); + SpringApplication.run(SpringDataRedis.class, args); } } diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/src/test/java/com/baeldung/jpa/SpringDataJPAIntegrationTest.java b/spring-boot-data/src/test/java/com/baeldung/disableautoconfig/SpringDataJPAIntegrationTest.java similarity index 95% rename from spring-data-disable-auto-configuration/spring-data-jpa/src/test/java/com/baeldung/jpa/SpringDataJPAIntegrationTest.java rename to spring-boot-data/src/test/java/com/baeldung/disableautoconfig/SpringDataJPAIntegrationTest.java index 170f60f861..a465979b3c 100644 --- a/spring-data-disable-auto-configuration/spring-data-jpa/src/test/java/com/baeldung/jpa/SpringDataJPAIntegrationTest.java +++ b/spring-boot-data/src/test/java/com/baeldung/disableautoconfig/SpringDataJPAIntegrationTest.java @@ -1,4 +1,4 @@ -package com.baeldung.jpa; +package com.baeldung.disableautoconfig; import org.junit.Test; import org.junit.runner.RunWith; diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/src/test/java/com/baeldung/mongodb/SpringDataMongoDBIntegrationTest.java b/spring-boot-data/src/test/java/com/baeldung/disableautoconfig/SpringDataMongoDBIntegrationTest.java similarity index 89% rename from spring-data-disable-auto-configuration/spring-data-mongodb/src/test/java/com/baeldung/mongodb/SpringDataMongoDBIntegrationTest.java rename to spring-boot-data/src/test/java/com/baeldung/disableautoconfig/SpringDataMongoDBIntegrationTest.java index 33f5620c32..bdfadf76ce 100644 --- a/spring-data-disable-auto-configuration/spring-data-mongodb/src/test/java/com/baeldung/mongodb/SpringDataMongoDBIntegrationTest.java +++ b/spring-boot-data/src/test/java/com/baeldung/disableautoconfig/SpringDataMongoDBIntegrationTest.java @@ -1,4 +1,4 @@ -package com.baeldung.mongodb; +package com.baeldung.disableautoconfig; import org.junit.Test; import org.junit.runner.RunWith; @@ -11,7 +11,7 @@ import org.springframework.test.context.junit4.SpringRunner; @RunWith(SpringRunner.class) -@SpringBootTest(classes = SpringMongoDB.class) +@SpringBootTest(classes = SpringDataMongoDB.class) public class SpringDataMongoDBIntegrationTest { @Autowired diff --git a/spring-data-disable-auto-configuration/spring-data-redis/src/test/java/com/baeldung/redis/SpringDataRedisIntegrationTest.java b/spring-boot-data/src/test/java/com/baeldung/disableautoconfig/SpringDataRedisIntegrationTest.java similarity index 89% rename from spring-data-disable-auto-configuration/spring-data-redis/src/test/java/com/baeldung/redis/SpringDataRedisIntegrationTest.java rename to spring-boot-data/src/test/java/com/baeldung/disableautoconfig/SpringDataRedisIntegrationTest.java index e142713417..10133cace3 100644 --- a/spring-data-disable-auto-configuration/spring-data-redis/src/test/java/com/baeldung/redis/SpringDataRedisIntegrationTest.java +++ b/spring-boot-data/src/test/java/com/baeldung/disableautoconfig/SpringDataRedisIntegrationTest.java @@ -1,4 +1,4 @@ -package com.baeldung.redis; +package com.baeldung.disableautoconfig; import org.junit.Test; import org.junit.runner.RunWith; @@ -11,7 +11,7 @@ import org.springframework.test.context.junit4.SpringRunner; @RunWith(SpringRunner.class) -@SpringBootTest(classes = SpringRedis.class) +@SpringBootTest(classes = SpringDataRedis.class) public class SpringDataRedisIntegrationTest { @Autowired diff --git a/spring-data-disable-auto-configuration/pom.xml b/spring-data-disable-auto-configuration/pom.xml deleted file mode 100644 index 91086262cf..0000000000 --- a/spring-data-disable-auto-configuration/pom.xml +++ /dev/null @@ -1,27 +0,0 @@ - - - - 4.0.0 - com.baeldung - spring-data-disable-auto-configuration - 1.0.0-SNAPSHOT - spring-data-disable-auto-configuration - spring-data-disable-auto-configuration - pom - - - com.baeldung - parent-modules - 1.0.0-SNAPSHOT - .. - - - - spring-data-jpa - spring-data-mongodb - spring-data-redis - - - diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/README.md b/spring-data-disable-auto-configuration/spring-data-jpa/README.md deleted file mode 100644 index 23117c9903..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-jpa/README.md +++ /dev/null @@ -1,3 +0,0 @@ -This module is for Jira BAEL-2578 - -### Relevant Articles: diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml b/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml deleted file mode 100644 index 35113c379a..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-jpa/pom.xml +++ /dev/null @@ -1,49 +0,0 @@ - - - 4.0.0 - com.baeldung - spring-data-jpa - 0.0.1-SNAPSHOT - spring-data-jpa - jar - Spring Data with JPA - - - spring-data-disable-auto-configuration - com.baeldung - 1.0.0-SNAPSHOT - - - - - org.springframework.boot - spring-boot-starter-data-jpa - 2.1.6.RELEASE - - - - com.h2database - h2 - 1.4.197 - - - - org.springframework.boot - spring-boot-starter-test - test - - - - - - - - org.springframework.boot - spring-boot-maven-plugin - - - - - \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/application.properties b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/application.properties deleted file mode 100644 index fc33388896..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/application.properties +++ /dev/null @@ -1 +0,0 @@ -spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration,org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration,org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/logback.xml b/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/logback.xml deleted file mode 100644 index 7d900d8ea8..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-jpa/src/main/resources/logback.xml +++ /dev/null @@ -1,13 +0,0 @@ - - - - - %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n - - - - - - - - \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/README.md b/spring-data-disable-auto-configuration/spring-data-mongodb/README.md deleted file mode 100644 index b91f5eda5a..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-mongodb/README.md +++ /dev/null @@ -1,4 +0,0 @@ -This module is for Jira BAEL-2578 - - -### Relevant Articles: diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml b/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml deleted file mode 100644 index ad707632c5..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-mongodb/pom.xml +++ /dev/null @@ -1,42 +0,0 @@ - - - 4.0.0 - com.baeldung - spring-data-mongodb - 0.0.1-SNAPSHOT - spring-data-mongodb - jar - Spring Data with MongoDB - - - spring-data-disable-auto-configuration - com.baeldung - 1.0.0-SNAPSHOT - - - - - org.springframework.boot - spring-boot-starter-data-mongodb - 2.1.6.RELEASE - - - - org.springframework.boot - spring-boot-starter-test - test - - - - - - - org.springframework.boot - spring-boot-maven-plugin - - - - - \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/application.properties b/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/application.properties deleted file mode 100644 index 9f190ed8ae..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/application.properties +++ /dev/null @@ -1 +0,0 @@ -spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration,org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/logback.xml b/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/logback.xml deleted file mode 100644 index 7d900d8ea8..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-mongodb/src/main/resources/logback.xml +++ /dev/null @@ -1,13 +0,0 @@ - - - - - %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n - - - - - - - - \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-redis/README.md b/spring-data-disable-auto-configuration/spring-data-redis/README.md deleted file mode 100644 index b91f5eda5a..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-redis/README.md +++ /dev/null @@ -1,4 +0,0 @@ -This module is for Jira BAEL-2578 - - -### Relevant Articles: diff --git a/spring-data-disable-auto-configuration/spring-data-redis/pom.xml b/spring-data-disable-auto-configuration/spring-data-redis/pom.xml deleted file mode 100644 index 3b5db228c5..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-redis/pom.xml +++ /dev/null @@ -1,42 +0,0 @@ - - - 4.0.0 - com.baeldung - spring-data-redis - 0.0.1-SNAPSHOT - spring-data-redis - jar - Spring Data with Redis - - - spring-data-disable-auto-configuration - com.baeldung - 1.0.0-SNAPSHOT - - - - - org.springframework.boot - spring-boot-starter-data-redis - 2.1.6.RELEASE - - - - org.springframework.boot - spring-boot-starter-test - test - - - - - - - org.springframework.boot - spring-boot-maven-plugin - - - - - \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/application.properties b/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/application.properties deleted file mode 100644 index 8c5a8dbbfd..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/application.properties +++ /dev/null @@ -1 +0,0 @@ -spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration, org.springframework.boot.autoconfigure.data.redis.RedisRepositoriesAutoConfiguration \ No newline at end of file diff --git a/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/logback.xml b/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/logback.xml deleted file mode 100644 index 7d900d8ea8..0000000000 --- a/spring-data-disable-auto-configuration/spring-data-redis/src/main/resources/logback.xml +++ /dev/null @@ -1,13 +0,0 @@ - - - - - %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n - - - - - - - - \ No newline at end of file From 88586cc09f5120e0b0fbfadc8453b3708e1082ca Mon Sep 17 00:00:00 2001 From: codehunter34 <31874661+codehunter34@users.noreply.github.com> Date: Sat, 6 Jul 2019 12:41:48 -0400 Subject: [PATCH 129/159] BAEL-2850: Difference between vs (#7249) --- .../baeldung/components/AccountService.java | 8 +++++++ .../com/baeldung/components/UserService.java | 16 +++++++++++++ spring-5/src/main/resources/beans.xml | 15 ++++++++++++ ...SpringXMLConfigurationIntegrationTest.java | 23 +++++++++++++++++++ 4 files changed, 62 insertions(+) create mode 100644 spring-5/src/main/java/com/baeldung/components/AccountService.java create mode 100644 spring-5/src/main/java/com/baeldung/components/UserService.java create mode 100644 spring-5/src/main/resources/beans.xml create mode 100644 spring-5/src/test/java/com/baeldung/SpringXMLConfigurationIntegrationTest.java diff --git a/spring-5/src/main/java/com/baeldung/components/AccountService.java b/spring-5/src/main/java/com/baeldung/components/AccountService.java new file mode 100644 index 0000000000..c2f09c735e --- /dev/null +++ b/spring-5/src/main/java/com/baeldung/components/AccountService.java @@ -0,0 +1,8 @@ +package com.baeldung.components; + +import org.springframework.stereotype.Component; + +@Component +public class AccountService { + +} diff --git a/spring-5/src/main/java/com/baeldung/components/UserService.java b/spring-5/src/main/java/com/baeldung/components/UserService.java new file mode 100644 index 0000000000..80e5e0c632 --- /dev/null +++ b/spring-5/src/main/java/com/baeldung/components/UserService.java @@ -0,0 +1,16 @@ +package com.baeldung.components; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +@Component +public class UserService { + + @Autowired + private AccountService accountService; + + public AccountService getAccountService() { + return accountService; + } + +} diff --git a/spring-5/src/main/resources/beans.xml b/spring-5/src/main/resources/beans.xml new file mode 100644 index 0000000000..004745b817 --- /dev/null +++ b/spring-5/src/main/resources/beans.xml @@ -0,0 +1,15 @@ + + + + + + + + + + + + + \ No newline at end of file diff --git a/spring-5/src/test/java/com/baeldung/SpringXMLConfigurationIntegrationTest.java b/spring-5/src/test/java/com/baeldung/SpringXMLConfigurationIntegrationTest.java new file mode 100644 index 0000000000..4ecad9c43e --- /dev/null +++ b/spring-5/src/test/java/com/baeldung/SpringXMLConfigurationIntegrationTest.java @@ -0,0 +1,23 @@ +package com.baeldung; + +import org.junit.Assert; +import org.junit.Test; +import org.springframework.context.ApplicationContext; +import org.springframework.context.support.ClassPathXmlApplicationContext; + +import com.baeldung.components.AccountService; +import com.baeldung.components.UserService; + +public class SpringXMLConfigurationIntegrationTest { + + @Test + public void givenContextAnnotationConfigOrContextComponentScan_whenDependenciesAndBeansAnnotated_thenNoXMLNeeded() { + ApplicationContext context = new ClassPathXmlApplicationContext("classpath:beans.xml"); + UserService userService = context.getBean(UserService.class); + AccountService accountService = context.getBean(AccountService.class); + Assert.assertNotNull(userService); + Assert.assertNotNull(accountService); + Assert.assertNotNull(userService.getAccountService()); + } + +} From 73ea42d0aeb109fd0817c9189e00b8124092080c Mon Sep 17 00:00:00 2001 From: amit2103 Date: Sun, 7 Jul 2019 01:08:17 +0530 Subject: [PATCH 130/159] [BAEL-15321] - Extracted versions into properties --- algorithms-miscellaneous-1/pom.xml | 3 ++- apache-avro/pom.xml | 2 +- .../core-java-collections-set/pom.xml | 5 +++-- core-java-modules/core-java-exceptions/pom.xml | 2 +- .../multimodulemavenproject/pom.xml | 5 +++-- core-java-modules/pre-jpms/pom.xml | 2 +- jackson-2/pom.xml | 6 +++--- java-dates-2/pom.xml | 3 ++- java-math/pom.xml | 3 ++- libraries-2/pom.xml | 17 +++++++++++------ maven/versions-maven-plugin/original/pom.xml | 12 ++++++++---- patterns/dip/pom.xml | 5 +++-- persistence-modules/elasticsearch/pom.xml | 8 ++++++-- persistence-modules/hibernate-mapping/pom.xml | 6 ++++-- persistence-modules/hibernate-ogm/pom.xml | 16 +++++++++++----- persistence-modules/hibernate5/pom.xml | 8 +++++--- persistence-modules/java-jpa/pom.xml | 3 ++- persistence-modules/spring-data-jpa-2/pom.xml | 6 +++++- persistence-modules/spring-data-jpa/pom.xml | 9 ++++++--- pom.xml | 1 + spring-boot-mvc/pom.xml | 3 ++- spring-cloud/spring-cloud-functions/pom.xml | 5 +++-- spring-mvc-xml/pom.xml | 5 ++--- testing-modules/mockito/pom.xml | 3 ++- testing-modules/spring-testing/pom.xml | 3 ++- xml/pom.xml | 9 ++++++--- 26 files changed, 97 insertions(+), 53 deletions(-) diff --git a/algorithms-miscellaneous-1/pom.xml b/algorithms-miscellaneous-1/pom.xml index 30130208f8..affa66f147 100644 --- a/algorithms-miscellaneous-1/pom.xml +++ b/algorithms-miscellaneous-1/pom.xml @@ -42,7 +42,7 @@ com.github.dpaukov combinatoricslib3 - 3.3.0 + ${combinatoricslib3.version} @@ -83,6 +83,7 @@ 3.9.0 1.11 27.0.1-jre + 3.3.0 \ No newline at end of file diff --git a/apache-avro/pom.xml b/apache-avro/pom.xml index 5d170f0a81..e6fb4d24ff 100644 --- a/apache-avro/pom.xml +++ b/apache-avro/pom.xml @@ -17,7 +17,7 @@ junit junit - 4.10 + ${junit.version} test diff --git a/core-java-modules/core-java-collections-set/pom.xml b/core-java-modules/core-java-collections-set/pom.xml index 4435f8b151..8e2f7707f2 100644 --- a/core-java-modules/core-java-collections-set/pom.xml +++ b/core-java-modules/core-java-collections-set/pom.xml @@ -27,17 +27,18 @@ com.google.code.gson gson - 2.8.5 + ${gson.version} commons-lang commons-lang - 2.6 + ${commons-lang.version} 4.3 27.1-jre + 2.8.5 \ No newline at end of file diff --git a/core-java-modules/core-java-exceptions/pom.xml b/core-java-modules/core-java-exceptions/pom.xml index 37f65882c3..7bc0aa5b4e 100644 --- a/core-java-modules/core-java-exceptions/pom.xml +++ b/core-java-modules/core-java-exceptions/pom.xml @@ -22,7 +22,7 @@ junit junit - 4.12 + ${junit.version} test diff --git a/core-java-modules/multimodulemavenproject/pom.xml b/core-java-modules/multimodulemavenproject/pom.xml index 3d56f1356b..d2fb02deb0 100644 --- a/core-java-modules/multimodulemavenproject/pom.xml +++ b/core-java-modules/multimodulemavenproject/pom.xml @@ -19,13 +19,13 @@ junit junit - 4.12 + ${junit.version} test org.assertj assertj-core - 3.12.2 + ${assertj-core.version} test @@ -58,5 +58,6 @@ UTF-8 + 3.12.2 diff --git a/core-java-modules/pre-jpms/pom.xml b/core-java-modules/pre-jpms/pom.xml index 169cd21f3e..94180ac6c9 100644 --- a/core-java-modules/pre-jpms/pom.xml +++ b/core-java-modules/pre-jpms/pom.xml @@ -18,7 +18,7 @@ org.slf4j slf4j-api - 1.7.25 + ${org.slf4j.version} diff --git a/jackson-2/pom.xml b/jackson-2/pom.xml index 6a975f1de7..2fff1f8706 100644 --- a/jackson-2/pom.xml +++ b/jackson-2/pom.xml @@ -26,21 +26,21 @@ com.fasterxml.jackson.dataformat jackson-dataformat-yaml - 2.9.8 + ${jackson.version} com.fasterxml.jackson.dataformat jackson-dataformat-csv - 2.9.8 + ${jackson.version} com.fasterxml.jackson.datatype jackson-datatype-jsr310 - 2.9.8 + ${jackson.version} diff --git a/java-dates-2/pom.xml b/java-dates-2/pom.xml index 2f861ff5f4..c1419514ef 100644 --- a/java-dates-2/pom.xml +++ b/java-dates-2/pom.xml @@ -25,7 +25,7 @@ commons-validator commons-validator - 1.6 + ${commons-validator.version} @@ -63,6 +63,7 @@ 3.6.1 2.10 + 1.6 1.9 1.9 diff --git a/java-math/pom.xml b/java-math/pom.xml index 159d053df3..f71577b707 100644 --- a/java-math/pom.xml +++ b/java-math/pom.xml @@ -42,7 +42,7 @@ com.github.dpaukov combinatoricslib3 - 3.3.0 + ${combinatoricslib3.version} @@ -63,6 +63,7 @@ 3.9.0 1.11 27.0.1-jre + 3.3.0 \ No newline at end of file diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index 7bd3f5b355..13b7ccef7b 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -34,7 +34,7 @@ com.pivovarit parallel-collectors - 1.1.0 + ${parallel-collectors.version} org.assertj @@ -96,22 +96,22 @@ com.squareup.okhttp3 okhttp - 3.14.2 + ${okhttp.version} com.fasterxml.jackson.core jackson-databind - 2.9.9 + ${jackson.version} com.google.code.gson gson - 2.8.5 + ${gson.version} com.squareup.okhttp3 mockwebserver - 3.14.2 + ${mockwebserver.version} test @@ -122,7 +122,7 @@ com.github.jknack handlebars - 4.1.2 + ${handlebars.version} @@ -156,5 +156,10 @@ 0.6.0 1.19 0.28.3 + 1.1.0 + 3.14.2 + 2.8.5 + 3.14.2 + 4.1.2 diff --git a/maven/versions-maven-plugin/original/pom.xml b/maven/versions-maven-plugin/original/pom.xml index 7608e4d168..df8ee9a20e 100644 --- a/maven/versions-maven-plugin/original/pom.xml +++ b/maven/versions-maven-plugin/original/pom.xml @@ -11,19 +11,19 @@ commons-io commons-io - 2.3 + ${commons-io.version} org.apache.commons commons-collections4 - 4.0 + ${commons-collections4.version} org.apache.commons commons-lang3 - 3.0 + ${commons-lang3.version} @@ -35,7 +35,7 @@ commons-beanutils commons-beanutils - 1.9.1-SNAPSHOT + ${commons-beanutils.version} @@ -71,6 +71,10 @@ 1.15 + 2.3 + 4.0 + 3.0 + 1.9.1 \ No newline at end of file diff --git a/patterns/dip/pom.xml b/patterns/dip/pom.xml index dac3f824f2..bc793c0090 100644 --- a/patterns/dip/pom.xml +++ b/patterns/dip/pom.xml @@ -19,13 +19,13 @@ junit junit - 4.12 + ${junit.version} test org.assertj assertj-core - 3.12.1 + ${assertj-core.version} test @@ -34,6 +34,7 @@ UTF-8 11 11 + 3.12.1 diff --git a/persistence-modules/elasticsearch/pom.xml b/persistence-modules/elasticsearch/pom.xml index ceed88aa24..f7bfdb44de 100644 --- a/persistence-modules/elasticsearch/pom.xml +++ b/persistence-modules/elasticsearch/pom.xml @@ -20,12 +20,16 @@ io.searchbox jest - 6.3.1 + ${jest.version} com.fasterxml.jackson.core jackson-databind - 2.9.6 + ${jackson.version} + + + 6.3.1 + diff --git a/persistence-modules/hibernate-mapping/pom.xml b/persistence-modules/hibernate-mapping/pom.xml index bb8ebdab65..6845295812 100644 --- a/persistence-modules/hibernate-mapping/pom.xml +++ b/persistence-modules/hibernate-mapping/pom.xml @@ -45,12 +45,12 @@ javax.money money-api - 1.0.3 + ${money-api.version} org.javamoney moneta - 1.3 + ${moneta.version} pom @@ -70,6 +70,8 @@ 3.8.0 6.0.16.Final 3.0.1-b11 + 1.0.3 + 1.3 diff --git a/persistence-modules/hibernate-ogm/pom.xml b/persistence-modules/hibernate-ogm/pom.xml index 2ccac03bd3..7ac29b1720 100644 --- a/persistence-modules/hibernate-ogm/pom.xml +++ b/persistence-modules/hibernate-ogm/pom.xml @@ -19,31 +19,31 @@ org.hibernate.ogm hibernate-ogm-mongodb - 5.4.0.Final + ${hibernate.version} org.hibernate.ogm hibernate-ogm-neo4j - 5.4.0.Final + ${hibernate.version} org.jboss.narayana.jta narayana-jta - 5.5.23.Final + ${narayana-jta.version} junit junit - 4.12 + ${junit.version} test org.easytesting fest-assert - 1.4 + ${fest-assert.version} test @@ -57,4 +57,10 @@ + + + 5.4.0.Final + 1.4 + 5.5.23.Final + \ No newline at end of file diff --git a/persistence-modules/hibernate5/pom.xml b/persistence-modules/hibernate5/pom.xml index 7a9fdc0d34..bf4b2d27ec 100644 --- a/persistence-modules/hibernate5/pom.xml +++ b/persistence-modules/hibernate5/pom.xml @@ -60,7 +60,7 @@ org.hibernate hibernate-testing - 5.2.2.Final + ${hibernate.version} com.fasterxml.jackson.core @@ -70,7 +70,7 @@ net.bytebuddy byte-buddy - 1.9.5 + ${byte-buddy.version} @@ -91,7 +91,7 @@ javax.xml.bind jaxb-api - 2.3.0 + ${jaxb-api.version} @@ -120,6 +120,8 @@ 3.8.0 1.21 0.9 + 1.9.5 + 2.3.0 diff --git a/persistence-modules/java-jpa/pom.xml b/persistence-modules/java-jpa/pom.xml index 51cc401332..978679cfe6 100644 --- a/persistence-modules/java-jpa/pom.xml +++ b/persistence-modules/java-jpa/pom.xml @@ -34,7 +34,7 @@ javax.persistence javax.persistence-api - 2.2 + ${javax.persistence-api.version} @@ -108,6 +108,7 @@ 5.4.0.Final 2.7.4-RC1 42.2.5 + 2.2 \ No newline at end of file diff --git a/persistence-modules/spring-data-jpa-2/pom.xml b/persistence-modules/spring-data-jpa-2/pom.xml index fbc19810ef..08be64670b 100644 --- a/persistence-modules/spring-data-jpa-2/pom.xml +++ b/persistence-modules/spring-data-jpa-2/pom.xml @@ -29,7 +29,7 @@ net.ttddyy datasource-proxy - 1.4.1 + ${datasource-proxy.version} @@ -42,4 +42,8 @@ spring-oxm + + + 1.4.1 + \ No newline at end of file diff --git a/persistence-modules/spring-data-jpa/pom.xml b/persistence-modules/spring-data-jpa/pom.xml index a7788065c9..af92f331d1 100644 --- a/persistence-modules/spring-data-jpa/pom.xml +++ b/persistence-modules/spring-data-jpa/pom.xml @@ -37,14 +37,14 @@ org.testcontainers postgresql - 1.10.6 + ${testcontainers.postgresql.version} test org.postgresql postgresql - 42.2.5 + ${postgresql.version} @@ -66,7 +66,7 @@ com.google.guava guava - 21.0 + ${guava.version} @@ -92,6 +92,9 @@ com.baeldung.boot.Application + 1.10.6 + 42.2.5 + 21.0 \ No newline at end of file diff --git a/pom.xml b/pom.xml index d67622feb7..f3ddb5d17b 100644 --- a/pom.xml +++ b/pom.xml @@ -1552,6 +1552,7 @@ 1.6.0 2.21.0 2.5 + 2.6 1.4 3.0.0 3.1.0 diff --git a/spring-boot-mvc/pom.xml b/spring-boot-mvc/pom.xml index e17c1d39b9..fee725847f 100644 --- a/spring-boot-mvc/pom.xml +++ b/spring-boot-mvc/pom.xml @@ -40,7 +40,7 @@ org.glassfish javax.faces - 2.3.7 + ${javax.faces.version} @@ -108,6 +108,7 @@ 2.9.2 1.10.0 + 2.3.7 com.baeldung.springbootmvc.SpringBootMvcApplication diff --git a/spring-cloud/spring-cloud-functions/pom.xml b/spring-cloud/spring-cloud-functions/pom.xml index 7a44e4ae0f..82147cea28 100644 --- a/spring-cloud/spring-cloud-functions/pom.xml +++ b/spring-cloud/spring-cloud-functions/pom.xml @@ -29,7 +29,7 @@ org.springframework.cloud spring-cloud-starter-function-web - 1.0.1.RELEASE + ${spring-cloud-function.version} com.amazonaws @@ -40,7 +40,7 @@ com.amazonaws aws-lambda-java-core - 1.1.0 + ${aws-lambda-java-core.version} provided @@ -87,6 +87,7 @@ UTF-8 1.0.1.RELEASE 2.0.2 + 1.1.0 2.0.4.RELEASE diff --git a/spring-mvc-xml/pom.xml b/spring-mvc-xml/pom.xml index 46af321d1b..c978bdd983 100644 --- a/spring-mvc-xml/pom.xml +++ b/spring-mvc-xml/pom.xml @@ -82,7 +82,7 @@ org.glassfish javax.el - 3.0.1-b08 + ${javax.el.version} @@ -131,12 +131,11 @@ 6.0.10.Final 1.2 3.1.0 - 2.9.6 + 3.0.1-b08 19.0 3.5 - 2.5 2.8.0 diff --git a/testing-modules/mockito/pom.xml b/testing-modules/mockito/pom.xml index acdd7eb2ac..19dbaa0dc1 100644 --- a/testing-modules/mockito/pom.xml +++ b/testing-modules/mockito/pom.xml @@ -33,7 +33,7 @@ org.eclipse.persistence javax.persistence - 2.1.1 + ${javax.persistence.version} @@ -99,6 +99,7 @@ 1.7.0 2.0.0.0 + 2.1.1 \ No newline at end of file diff --git a/testing-modules/spring-testing/pom.xml b/testing-modules/spring-testing/pom.xml index 0eca9b6a7e..f4d7b5dc66 100644 --- a/testing-modules/spring-testing/pom.xml +++ b/testing-modules/spring-testing/pom.xml @@ -51,7 +51,7 @@ org.eclipse.persistence javax.persistence - 2.1.1 + ${javax.persistence.version} org.springframework.data @@ -95,6 +95,7 @@ 5.4.0 5.1.4.RELEASE 4.0.1 + 2.1.1 \ No newline at end of file diff --git a/xml/pom.xml b/xml/pom.xml index ba6a734dc9..e9b89c71fc 100644 --- a/xml/pom.xml +++ b/xml/pom.xml @@ -33,17 +33,17 @@ javax.xml jaxb-api - 2.1 + ${jaxb-api.version} javax.xml jaxp-api - 1.4.2 + ${jaxp-api.version} javax.xml.stream stax-api - 1.0-2 + ${stax-api.version} @@ -252,6 +252,9 @@ 2.5 4.1 1.2.4.5 + 2.1 + 1.4.2 + 1.0-2 3.5 From 7b958a21f23f99f9b7fce1ad2fd68dd1f251cb21 Mon Sep 17 00:00:00 2001 From: Loredana Crusoveanu Date: Sat, 6 Jul 2019 23:29:08 +0300 Subject: [PATCH 131/159] Create README.md --- kotlin-quasar/README.md | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 kotlin-quasar/README.md diff --git a/kotlin-quasar/README.md b/kotlin-quasar/README.md new file mode 100644 index 0000000000..b3b84e0446 --- /dev/null +++ b/kotlin-quasar/README.md @@ -0,0 +1,3 @@ +### Relevant Articles + +- [Introduction to Quasar in Kotlin](https://www.baeldung.com/kotlin-quasar) From 97e469b47bc4180d3b72a79d898dfe90a3061d9f Mon Sep 17 00:00:00 2001 From: Loredana Crusoveanu Date: Sat, 6 Jul 2019 23:30:17 +0300 Subject: [PATCH 132/159] Create README.md --- spring-boot-parent/README.md | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 spring-boot-parent/README.md diff --git a/spring-boot-parent/README.md b/spring-boot-parent/README.md new file mode 100644 index 0000000000..c3bb4c700d --- /dev/null +++ b/spring-boot-parent/README.md @@ -0,0 +1,3 @@ +### Relevant Articles + +- [The Spring Boot Starter Parent](https://www.baeldung.com/spring-boot-starter-parent) From a7130514a831871f6cdcbb26aa6da861389481ed Mon Sep 17 00:00:00 2001 From: Loredana Crusoveanu Date: Sat, 6 Jul 2019 23:31:33 +0300 Subject: [PATCH 133/159] Create README.md --- persistence-modules/elasticsearch/README.md | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 persistence-modules/elasticsearch/README.md diff --git a/persistence-modules/elasticsearch/README.md b/persistence-modules/elasticsearch/README.md new file mode 100644 index 0000000000..691e855314 --- /dev/null +++ b/persistence-modules/elasticsearch/README.md @@ -0,0 +1,3 @@ +### Relevant Articles + +- [Jest – Elasticsearch Java Client](https://www.baeldung.com/elasticsearch-jest) From 26b9a36068aa127959f1e9b87bc645c802b637da Mon Sep 17 00:00:00 2001 From: Loredana Crusoveanu Date: Sat, 6 Jul 2019 23:32:18 +0300 Subject: [PATCH 134/159] Create README.md --- spring-boot-performance/README.md | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 spring-boot-performance/README.md diff --git a/spring-boot-performance/README.md b/spring-boot-performance/README.md new file mode 100644 index 0000000000..015dd759a8 --- /dev/null +++ b/spring-boot-performance/README.md @@ -0,0 +1,3 @@ +### Relevant Articles + +- [Lazy Initialization in Spring Boot 2](https://www.baeldung.com/spring-boot-lazy-initialization) From 3cf08197b19d7bd4a21a4154ef14ff574f3a9167 Mon Sep 17 00:00:00 2001 From: Loredana Crusoveanu Date: Sat, 6 Jul 2019 23:35:20 +0300 Subject: [PATCH 135/159] Update README.md --- libraries-2/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/libraries-2/README.md b/libraries-2/README.md index cdeed10b3f..347d41688e 100644 --- a/libraries-2/README.md +++ b/libraries-2/README.md @@ -5,3 +5,4 @@ - [Guide to Classgraph Library](https://www.baeldung.com/classgraph) - [Create a Java Command Line Program with Picocli](https://www.baeldung.com/java-picocli-create-command-line-program) - [Guide to Java Parallel Collectors Library](https://www.baeldung.com/java-parallel-collectors) +- [Templating with Handlebars](https://www.baeldung.com/handlebars) From eb5af9a078bd20640e6b9c33828e5512abb59bbb Mon Sep 17 00:00:00 2001 From: Erik Pragt Date: Sun, 7 Jul 2019 11:42:34 +0200 Subject: [PATCH 136/159] BAEL-2791 Update Spring WebFlux article to 2.1.6.RELEASE, and updated other dependencies to latest versions. --- parent-boot-2/pom.xml | 46 +++++++++++++++++++++---------------------- 1 file changed, 23 insertions(+), 23 deletions(-) diff --git a/parent-boot-2/pom.xml b/parent-boot-2/pom.xml index 4b81e27333..f0e921bf37 100644 --- a/parent-boot-2/pom.xml +++ b/parent-boot-2/pom.xml @@ -1,9 +1,9 @@ + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0 parent-boot-2 0.0.1-SNAPSHOT - parent-boot-2 + parent-boot-2 pom Parent for all Spring Boot 2 modules @@ -13,7 +13,7 @@ 1.0.0-SNAPSHOT - + org.springframework.boot @@ -28,7 +28,7 @@ io.rest-assured rest-assured - + org.springframework.boot spring-boot-starter-test @@ -36,22 +36,22 @@ - - - - - org.springframework.boot - spring-boot-maven-plugin - ${spring-boot.version} - - ${start-class} - - - - - - - + + + + + org.springframework.boot + spring-boot-maven-plugin + ${spring-boot.version} + + ${start-class} + + + + + + + thin-jar @@ -75,9 +75,9 @@ - 3.1.0 + 3.3.0 - 1.0.21.RELEASE - 2.1.3.RELEASE + 1.0.22.RELEASE + 2.1.6.RELEASE From f85dbec8f716907fdd7ff24b5fa0bb8eed7daf86 Mon Sep 17 00:00:00 2001 From: amit2103 Date: Sun, 7 Jul 2019 15:22:11 +0530 Subject: [PATCH 137/159] [BAEL-15318] - Make sure the tutorials build doesn't generate any un-committed or un-ignored artifacts --- .gitignore | 3 ++- spring-apache-camel/.gitignore | 1 + .../src/test/destination-folder/2016-12-18 22-00-11File1.txt | 0 .../src/test/destination-folder/2016-12-18 22-00-11File2.txt | 0 spring-batch/.gitignore | 1 + spring-mvc-kotlin/.gitignore | 1 + spring-userservice/.gitignore | 1 + vertx-and-rxjava/.gitignore | 1 + 8 files changed, 7 insertions(+), 1 deletion(-) create mode 100644 spring-apache-camel/.gitignore delete mode 100644 spring-apache-camel/src/test/destination-folder/2016-12-18 22-00-11File1.txt delete mode 100644 spring-apache-camel/src/test/destination-folder/2016-12-18 22-00-11File2.txt create mode 100644 spring-batch/.gitignore create mode 100644 spring-mvc-kotlin/.gitignore create mode 100644 spring-userservice/.gitignore create mode 100644 vertx-and-rxjava/.gitignore diff --git a/.gitignore b/.gitignore index 50cb889e5b..5be11c71ff 100644 --- a/.gitignore +++ b/.gitignore @@ -77,4 +77,5 @@ apache-avro/src/main/java/com/baeldung/avro/model/ jta/transaction-logs/ software-security/sql-injection-samples/derby.log spring-soap/src/main/java/com/baeldung/springsoap/gen/ -/report-*.json \ No newline at end of file +/report-*.json +transaction.log \ No newline at end of file diff --git a/spring-apache-camel/.gitignore b/spring-apache-camel/.gitignore new file mode 100644 index 0000000000..eac473ac50 --- /dev/null +++ b/spring-apache-camel/.gitignore @@ -0,0 +1 @@ +/src/test/destination-folder/* \ No newline at end of file diff --git a/spring-apache-camel/src/test/destination-folder/2016-12-18 22-00-11File1.txt b/spring-apache-camel/src/test/destination-folder/2016-12-18 22-00-11File1.txt deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/spring-apache-camel/src/test/destination-folder/2016-12-18 22-00-11File2.txt b/spring-apache-camel/src/test/destination-folder/2016-12-18 22-00-11File2.txt deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/spring-batch/.gitignore b/spring-batch/.gitignore new file mode 100644 index 0000000000..0ef6d10b38 --- /dev/null +++ b/spring-batch/.gitignore @@ -0,0 +1 @@ +output.csv \ No newline at end of file diff --git a/spring-mvc-kotlin/.gitignore b/spring-mvc-kotlin/.gitignore new file mode 100644 index 0000000000..416395ffea --- /dev/null +++ b/spring-mvc-kotlin/.gitignore @@ -0,0 +1 @@ +transaction.log \ No newline at end of file diff --git a/spring-userservice/.gitignore b/spring-userservice/.gitignore new file mode 100644 index 0000000000..afe61e7c0c --- /dev/null +++ b/spring-userservice/.gitignore @@ -0,0 +1 @@ +derby.log \ No newline at end of file diff --git a/vertx-and-rxjava/.gitignore b/vertx-and-rxjava/.gitignore new file mode 100644 index 0000000000..3aba11e2fd --- /dev/null +++ b/vertx-and-rxjava/.gitignore @@ -0,0 +1 @@ +/.vertx \ No newline at end of file From 1888a2f7e8948cd760132ce55b8e24b48406d016 Mon Sep 17 00:00:00 2001 From: DOHA Date: Sun, 7 Jul 2019 13:46:24 +0300 Subject: [PATCH 138/159] change package to com.baeldung --- .../baeldung/properties/conversion}/Employee.java | 2 +- .../properties/conversion}/EmployeeConverter.java | 2 +- .../PropertiesConversionApplication.java | 14 ++++++++++++++ .../properties/conversion}/PropertyConversion.java | 2 +- .../ConfigPropertiesDemoApplication.java | 4 +--- .../PropertiesConversionIntegrationTest.java | 7 +++++-- 6 files changed, 23 insertions(+), 8 deletions(-) rename spring-boot/src/main/java/{org/baeldung/properties => com/baeldung/properties/conversion}/Employee.java (91%) rename spring-boot/src/main/java/{org/baeldung/properties => com/baeldung/properties/conversion}/EmployeeConverter.java (91%) create mode 100644 spring-boot/src/main/java/com/baeldung/properties/conversion/PropertiesConversionApplication.java rename spring-boot/src/main/java/{org/baeldung/properties => com/baeldung/properties/conversion}/PropertyConversion.java (98%) rename spring-boot/src/test/java/{org/baeldung/properties => com/baeldung/properties/conversion}/PropertiesConversionIntegrationTest.java (86%) diff --git a/spring-boot/src/main/java/org/baeldung/properties/Employee.java b/spring-boot/src/main/java/com/baeldung/properties/conversion/Employee.java similarity index 91% rename from spring-boot/src/main/java/org/baeldung/properties/Employee.java rename to spring-boot/src/main/java/com/baeldung/properties/conversion/Employee.java index 33715d38a5..52c7881dfc 100644 --- a/spring-boot/src/main/java/org/baeldung/properties/Employee.java +++ b/spring-boot/src/main/java/com/baeldung/properties/conversion/Employee.java @@ -1,4 +1,4 @@ -package org.baeldung.properties; +package com.baeldung.properties.conversion; public class Employee { diff --git a/spring-boot/src/main/java/org/baeldung/properties/EmployeeConverter.java b/spring-boot/src/main/java/com/baeldung/properties/conversion/EmployeeConverter.java similarity index 91% rename from spring-boot/src/main/java/org/baeldung/properties/EmployeeConverter.java rename to spring-boot/src/main/java/com/baeldung/properties/conversion/EmployeeConverter.java index 57b8128d2b..6ec19cae72 100644 --- a/spring-boot/src/main/java/org/baeldung/properties/EmployeeConverter.java +++ b/spring-boot/src/main/java/com/baeldung/properties/conversion/EmployeeConverter.java @@ -1,4 +1,4 @@ -package org.baeldung.properties; +package com.baeldung.properties.conversion; import org.springframework.boot.context.properties.ConfigurationPropertiesBinding; import org.springframework.core.convert.converter.Converter; diff --git a/spring-boot/src/main/java/com/baeldung/properties/conversion/PropertiesConversionApplication.java b/spring-boot/src/main/java/com/baeldung/properties/conversion/PropertiesConversionApplication.java new file mode 100644 index 0000000000..f00a26e9c4 --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/properties/conversion/PropertiesConversionApplication.java @@ -0,0 +1,14 @@ +package com.baeldung.properties.conversion; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.ComponentScan; + +@SpringBootApplication +@ComponentScan(basePackageClasses = { PropertyConversion.class, EmployeeConverter.class }) +public class PropertiesConversionApplication { + public static void main(String[] args) { + SpringApplication.run(PropertiesConversionApplication.class, args); + } + +} diff --git a/spring-boot/src/main/java/org/baeldung/properties/PropertyConversion.java b/spring-boot/src/main/java/com/baeldung/properties/conversion/PropertyConversion.java similarity index 98% rename from spring-boot/src/main/java/org/baeldung/properties/PropertyConversion.java rename to spring-boot/src/main/java/com/baeldung/properties/conversion/PropertyConversion.java index 6b70e16e76..b9c890306f 100644 --- a/spring-boot/src/main/java/org/baeldung/properties/PropertyConversion.java +++ b/spring-boot/src/main/java/com/baeldung/properties/conversion/PropertyConversion.java @@ -1,4 +1,4 @@ -package org.baeldung.properties; +package com.baeldung.properties.conversion; import java.time.Duration; import java.time.temporal.ChronoUnit; diff --git a/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java b/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java index cad4188926..7b8f2c3411 100644 --- a/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java +++ b/spring-boot/src/main/java/org/baeldung/properties/ConfigPropertiesDemoApplication.java @@ -8,9 +8,7 @@ import org.springframework.context.annotation.ComponentScan; @ComponentScan(basePackageClasses = {ConfigProperties.class, JsonProperties.class, CustomJsonProperties.class, - AdditionalConfiguration.class, - PropertyConversion.class, - EmployeeConverter.class}) + AdditionalConfiguration.class}) public class ConfigPropertiesDemoApplication { public static void main(String[] args) { new SpringApplicationBuilder(ConfigPropertiesDemoApplication.class).initializers(new JsonPropertyContextInitializer()) diff --git a/spring-boot/src/test/java/org/baeldung/properties/PropertiesConversionIntegrationTest.java b/spring-boot/src/test/java/com/baeldung/properties/conversion/PropertiesConversionIntegrationTest.java similarity index 86% rename from spring-boot/src/test/java/org/baeldung/properties/PropertiesConversionIntegrationTest.java rename to spring-boot/src/test/java/com/baeldung/properties/conversion/PropertiesConversionIntegrationTest.java index 2baae80570..53bad329ea 100644 --- a/spring-boot/src/test/java/org/baeldung/properties/PropertiesConversionIntegrationTest.java +++ b/spring-boot/src/test/java/com/baeldung/properties/conversion/PropertiesConversionIntegrationTest.java @@ -1,4 +1,4 @@ -package org.baeldung.properties; +package com.baeldung.properties.conversion; import static org.junit.jupiter.api.Assertions.assertEquals; @@ -12,8 +12,11 @@ import org.springframework.test.context.TestPropertySource; import org.springframework.test.context.junit4.SpringRunner; import org.springframework.util.unit.DataSize; +import com.baeldung.properties.conversion.PropertiesConversionApplication; +import com.baeldung.properties.conversion.PropertyConversion; + @RunWith(SpringRunner.class) -@SpringBootTest(classes = ConfigPropertiesDemoApplication.class) +@SpringBootTest(classes = PropertiesConversionApplication.class) @TestPropertySource("classpath:conversion.properties") public class PropertiesConversionIntegrationTest { From d6b33e11e267c11d454683d282b6679bd63bf9a3 Mon Sep 17 00:00:00 2001 From: DOHA Date: Sun, 7 Jul 2019 14:14:48 +0300 Subject: [PATCH 139/159] change package to com.baeldung --- .../baeldung/java/collections/IterableToCollectionUnitTest.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) rename java-collections-conversions/src/test/java/{org => com}/baeldung/java/collections/IterableToCollectionUnitTest.java (98%) diff --git a/java-collections-conversions/src/test/java/org/baeldung/java/collections/IterableToCollectionUnitTest.java b/java-collections-conversions/src/test/java/com/baeldung/java/collections/IterableToCollectionUnitTest.java similarity index 98% rename from java-collections-conversions/src/test/java/org/baeldung/java/collections/IterableToCollectionUnitTest.java rename to java-collections-conversions/src/test/java/com/baeldung/java/collections/IterableToCollectionUnitTest.java index f2c80429d1..0283191b74 100644 --- a/java-collections-conversions/src/test/java/org/baeldung/java/collections/IterableToCollectionUnitTest.java +++ b/java-collections-conversions/src/test/java/com/baeldung/java/collections/IterableToCollectionUnitTest.java @@ -1,4 +1,4 @@ -package org.baeldung.java.collections; +package com.baeldung.java.collections; import static org.hamcrest.Matchers.contains; import static org.junit.Assert.assertThat; From 37e402eb6035ae312d8d33aa137d54b684fb3f3a Mon Sep 17 00:00:00 2001 From: amit2103 Date: Sun, 7 Jul 2019 23:59:01 +0530 Subject: [PATCH 140/159] [BAEL-15322] - Fix formatting of POMs --- apache-olingo/olingo2/pom.xml | 26 +++--- apache-spark/pom.xml | 2 + bootique/pom.xml | 1 - core-groovy-2/pom.xml | 27 +++--- core-java-modules/core-java-8-2/pom.xml | 18 ++-- .../core-java-collections-set/pom.xml | 40 ++++----- .../core-java-exceptions/pom.xml | 8 +- .../consumermodule/pom.xml | 16 ++-- .../consumermodule/pom.xml | 11 +-- core-java-modules/core-java-nio/pom.xml | 8 +- core-java-modules/core-java-optional/pom.xml | 37 ++++---- core-java-modules/core-java/pom.xml | 1 - .../entitymodule/pom.xml | 9 +- .../mainappmodule/pom.xml | 9 +- .../multimodulemavenproject/pom.xml | 14 +-- .../userdaomodule/pom.xml | 27 +++--- core-java-modules/pre-jpms/pom.xml | 3 +- jws/pom.xml | 2 +- libraries-2/pom.xml | 4 + libraries/pom.xml | 5 -- .../daomodule/pom.xml | 11 +-- .../entitiymodule/pom.xml | 12 +-- .../mainppmodule/pom.xml | 11 +-- .../multimodule-maven-project/pom.xml | 15 ++-- .../userdaomodule/pom.xml | 12 +-- maven-java-11/pom.xml | 9 +- maven/pom.xml | 5 +- maven/versions-maven-plugin/pom.xml | 8 +- msf4j/pom.xml | 1 + optaplanner/pom.xml | 5 -- parent-boot-performance/pom.xml | 15 ++-- patterns/design-patterns/pom.xml | 1 + persistence-modules/hibernate-mapping/pom.xml | 7 +- persistence-modules/java-jpa/pom.xml | 1 + persistence-modules/java-mongodb/pom.xml | 2 - .../jpa-hibernate-cascade-type/pom.xml | 8 +- .../sql-injection-samples/pom.xml | 7 -- spf4j/spf4j-aspects-app/pom.xml | 4 + spf4j/spf4j-core-app/pom.xml | 4 + spring-5-security-cognito/pom.xml | 1 - spring-5-webflux/pom.xml | 11 +-- spring-boot-angular/pom.xml | 7 +- spring-boot-flowable/pom.xml | 4 + spring-boot-mvc-birt/pom.xml | 1 + spring-boot-ops-2/pom.xml | 9 +- spring-boot-performance/pom.xml | 10 +-- .../spring-cloud-bootstrap/gateway/pom.xml | 1 + .../spring-cloud-config/client/pom.xml | 3 +- .../spring-cloud-config/server/pom.xml | 3 +- .../spring-cloud-contract-producer/pom.xml | 1 + spring-cloud/spring-cloud-eureka/pom.xml | 12 +-- spring-cloud/spring-cloud-openfeign/pom.xml | 12 ++- .../spring-cloud-security/auth-client/pom.xml | 24 +++--- spring-core-2/pom.xml | 6 +- spring-mvc-java/pom.xml | 25 +++--- spring-security-kerberos/pom.xml | 3 + spring-session/spring-session-mongodb/pom.xml | 10 +-- spring-soap/pom.xml | 10 +-- spring-thymeleaf-2/pom.xml | 10 +-- testing-modules/gatling/pom.xml | 86 +++++++++---------- .../mocks/mock-comparisons/pom.xml | 1 - xmlunit-2/pom.xml | 1 - 62 files changed, 333 insertions(+), 324 deletions(-) diff --git a/apache-olingo/olingo2/pom.xml b/apache-olingo/olingo2/pom.xml index 1efd4ea602..320f56b717 100644 --- a/apache-olingo/olingo2/pom.xml +++ b/apache-olingo/olingo2/pom.xml @@ -3,37 +3,28 @@ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0 - - org.springframework.boot - spring-boot-starter-parent - 2.1.3.RELEASE - - org.baeldung.examples.olingo2 olingo2-sample 0.0.1-SNAPSHOT olingo2-sample Sample Olingo 2 Project - - 1.8 - 2.0.11 - + + org.springframework.boot + spring-boot-starter-parent + 2.1.3.RELEASE + + - org.springframework.boot spring-boot-starter-jersey - - org.springframework.boot spring-boot-starter-data-jpa - - com.h2database h2 @@ -90,4 +81,9 @@ + + 1.8 + 2.0.11 + + diff --git a/apache-spark/pom.xml b/apache-spark/pom.xml index f0f002a7e9..b8c1962dd4 100644 --- a/apache-spark/pom.xml +++ b/apache-spark/pom.xml @@ -49,6 +49,7 @@ ${com.datastax.spark.spark-cassandra-connector-java.version} + @@ -78,6 +79,7 @@ + 2.3.0 2.3.0 diff --git a/bootique/pom.xml b/bootique/pom.xml index 4ae8703074..4dd9ba4833 100644 --- a/bootique/pom.xml +++ b/bootique/pom.xml @@ -65,7 +65,6 @@ com.baeldung.bootique.App 0.23 - 2.4.3 diff --git a/core-groovy-2/pom.xml b/core-groovy-2/pom.xml index b945546c8a..53b3e6a7ec 100644 --- a/core-groovy-2/pom.xml +++ b/core-groovy-2/pom.xml @@ -157,20 +157,19 @@ - - bintray - Groovy Bintray - https://dl.bintray.com/groovy/maven - - - never - - - false - - - - + + bintray + Groovy Bintray + https://dl.bintray.com/groovy/maven + + + never + + + false + + + 1.0.0 diff --git a/core-java-modules/core-java-8-2/pom.xml b/core-java-modules/core-java-8-2/pom.xml index 17f0eea20f..07bb3b7543 100644 --- a/core-java-modules/core-java-8-2/pom.xml +++ b/core-java-modules/core-java-8-2/pom.xml @@ -9,7 +9,6 @@ core-java-8-2 jar - com.baeldung parent-java @@ -17,14 +16,6 @@ ../../parent-java - - UTF-8 - 1.8 - 1.8 - 64.2 - 3.12.2 - - com.ibm.icu @@ -51,6 +42,13 @@ - + + + UTF-8 + 1.8 + 1.8 + 64.2 + 3.12.2 + diff --git a/core-java-modules/core-java-collections-set/pom.xml b/core-java-modules/core-java-collections-set/pom.xml index 8e2f7707f2..101ed79de0 100644 --- a/core-java-modules/core-java-collections-set/pom.xml +++ b/core-java-modules/core-java-collections-set/pom.xml @@ -14,26 +14,26 @@ - - com.google.guava - guava - ${guava.version} - - - org.apache.commons - commons-collections4 - ${commons-collections4.version} - - - com.google.code.gson - gson - ${gson.version} - - - commons-lang - commons-lang - ${commons-lang.version} - + + com.google.guava + guava + ${guava.version} + + + org.apache.commons + commons-collections4 + ${commons-collections4.version} + + + com.google.code.gson + gson + ${gson.version} + + + commons-lang + commons-lang + ${commons-lang.version} + diff --git a/core-java-modules/core-java-exceptions/pom.xml b/core-java-modules/core-java-exceptions/pom.xml index 7bc0aa5b4e..2e5200944a 100644 --- a/core-java-modules/core-java-exceptions/pom.xml +++ b/core-java-modules/core-java-exceptions/pom.xml @@ -14,10 +14,6 @@ ../../parent-java - - 3.9 - - junit @@ -32,4 +28,8 @@ + + 3.9 + + diff --git a/core-java-modules/core-java-jpms/decoupling-pattern1/consumermodule/pom.xml b/core-java-modules/core-java-jpms/decoupling-pattern1/consumermodule/pom.xml index 6a41ec0d1a..059075318a 100644 --- a/core-java-modules/core-java-jpms/decoupling-pattern1/consumermodule/pom.xml +++ b/core-java-modules/core-java-jpms/decoupling-pattern1/consumermodule/pom.xml @@ -11,6 +11,14 @@ 1.0 + + + com.baeldung.servicemodule + servicemodule + 1.0 + + + @@ -19,12 +27,4 @@ - - - - com.baeldung.servicemodule - servicemodule - 1.0 - - diff --git a/core-java-modules/core-java-jpms/decoupling-pattern2/consumermodule/pom.xml b/core-java-modules/core-java-jpms/decoupling-pattern2/consumermodule/pom.xml index 828fe7de6a..757d9229df 100644 --- a/core-java-modules/core-java-jpms/decoupling-pattern2/consumermodule/pom.xml +++ b/core-java-modules/core-java-jpms/decoupling-pattern2/consumermodule/pom.xml @@ -2,17 +2,18 @@ - - com.baeldung.decoupling-pattern2 - decoupling-pattern2 - 1.0-SNAPSHOT - 4.0.0 com.baeldung.consumermodule consumermodule 1.0 + + com.baeldung.decoupling-pattern2 + decoupling-pattern2 + 1.0-SNAPSHOT + + com.baeldung.servicemodule diff --git a/core-java-modules/core-java-nio/pom.xml b/core-java-modules/core-java-nio/pom.xml index 36d6848998..31433e632f 100644 --- a/core-java-modules/core-java-nio/pom.xml +++ b/core-java-modules/core-java-nio/pom.xml @@ -8,9 +8,9 @@ jar - com.baeldung - parent-java - 0.0.1-SNAPSHOT - ../../parent-java + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../../parent-java \ No newline at end of file diff --git a/core-java-modules/core-java-optional/pom.xml b/core-java-modules/core-java-optional/pom.xml index f2478c2c87..f60e3ba03d 100644 --- a/core-java-modules/core-java-optional/pom.xml +++ b/core-java-modules/core-java-optional/pom.xml @@ -1,22 +1,14 @@ - 4.0.0 - - com.baeldung.core-java-modules - core-java-modules - 1.0.0-SNAPSHOT - - core-java-optional - 0.1.0-SNAPSHOT - jar - - - UTF-8 - 1.8 - 1.8 - 5.4.0.Final - 1.4.197 - 2.9.8 - + 4.0.0 + core-java-optional + 0.1.0-SNAPSHOT + jar + + + com.baeldung.core-java-modules + core-java-modules + 1.0.0-SNAPSHOT + @@ -50,4 +42,13 @@ + + + UTF-8 + 1.8 + 1.8 + 5.4.0.Final + 1.4.197 + 2.9.8 + \ No newline at end of file diff --git a/core-java-modules/core-java/pom.xml b/core-java-modules/core-java/pom.xml index 7942f3e7e2..2f33212c38 100644 --- a/core-java-modules/core-java/pom.xml +++ b/core-java-modules/core-java/pom.xml @@ -13,7 +13,6 @@ ../../parent-java - commons-io diff --git a/core-java-modules/multimodulemavenproject/entitymodule/pom.xml b/core-java-modules/multimodulemavenproject/entitymodule/pom.xml index 1fd672d03e..b90a7ed068 100644 --- a/core-java-modules/multimodulemavenproject/entitymodule/pom.xml +++ b/core-java-modules/multimodulemavenproject/entitymodule/pom.xml @@ -1,15 +1,16 @@ 4.0.0 + com.baeldung.entitymodule + entitymodule + 1.0 + jar + com.baeldung.multimodulemavenproject multimodulemavenproject 1.0 - com.baeldung.entitymodule - entitymodule - 1.0 - jar diff --git a/core-java-modules/multimodulemavenproject/mainappmodule/pom.xml b/core-java-modules/multimodulemavenproject/mainappmodule/pom.xml index 26e6a15b1e..1f44a1690c 100644 --- a/core-java-modules/multimodulemavenproject/mainappmodule/pom.xml +++ b/core-java-modules/multimodulemavenproject/mainappmodule/pom.xml @@ -1,15 +1,16 @@ 4.0.0 + com.baeldung.mainappmodule + mainappmodule + 1.0 + jar + com.baeldung.multimodulemavenproject multimodulemavenproject 1.0 - com.baeldung.mainappmodule - mainappmodule - 1.0 - jar diff --git a/core-java-modules/multimodulemavenproject/pom.xml b/core-java-modules/multimodulemavenproject/pom.xml index d2fb02deb0..ad347a4179 100644 --- a/core-java-modules/multimodulemavenproject/pom.xml +++ b/core-java-modules/multimodulemavenproject/pom.xml @@ -14,6 +14,13 @@ ../../ + + entitymodule + daomodule + userdaomodule + mainappmodule + + @@ -49,13 +56,6 @@ - - entitymodule - daomodule - userdaomodule - mainappmodule - - UTF-8 3.12.2 diff --git a/core-java-modules/multimodulemavenproject/userdaomodule/pom.xml b/core-java-modules/multimodulemavenproject/userdaomodule/pom.xml index 63968452db..d3543d5864 100644 --- a/core-java-modules/multimodulemavenproject/userdaomodule/pom.xml +++ b/core-java-modules/multimodulemavenproject/userdaomodule/pom.xml @@ -1,24 +1,16 @@ 4.0.0 + com.baeldung.userdaomodule + userdaomodule + 1.0 + jar + com.baeldung.multimodulemavenproject multimodulemavenproject 1.0 - com.baeldung.userdaomodule - userdaomodule - 1.0 - jar - - - - - org.apache.maven.plugins - maven-compiler-plugin - - - @@ -33,6 +25,15 @@ + + + + org.apache.maven.plugins + maven-compiler-plugin + + + + 9 9 diff --git a/core-java-modules/pre-jpms/pom.xml b/core-java-modules/pre-jpms/pom.xml index 94180ac6c9..380d94fbf1 100644 --- a/core-java-modules/pre-jpms/pom.xml +++ b/core-java-modules/pre-jpms/pom.xml @@ -21,6 +21,7 @@ ${org.slf4j.version} + pre-jpms @@ -65,9 +66,9 @@ - + UTF-8 diff --git a/jws/pom.xml b/jws/pom.xml index 2c89b687f8..6bc790e7ee 100644 --- a/jws/pom.xml +++ b/jws/pom.xml @@ -34,6 +34,7 @@ + ${project.artifactId} org.apache.maven.plugins @@ -78,7 +79,6 @@ - ${project.artifactId} diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml index 13b7ccef7b..ff73888b69 100644 --- a/libraries-2/pom.xml +++ b/libraries-2/pom.xml @@ -5,11 +5,13 @@ 4.0.0 libraries2 libraries2 + com.baeldung parent-modules 1.0.0-SNAPSHOT + jboss-public-repository-group @@ -25,6 +27,7 @@ + org.mapdb @@ -141,6 +144,7 @@ ${mesos.library.version} + 3.0.7 3.6.2 diff --git a/libraries/pom.xml b/libraries/pom.xml index 0efb404458..8e787bdc22 100644 --- a/libraries/pom.xml +++ b/libraries/pom.xml @@ -18,17 +18,12 @@ akka-actor_2.12 ${typesafe-akka.version} - - - - com.typesafe.akka akka-testkit_2.12 ${typesafe-akka.version} test - org.beykery diff --git a/maven-java-11/multimodule-maven-project/daomodule/pom.xml b/maven-java-11/multimodule-maven-project/daomodule/pom.xml index de9be656d4..5520c5a90a 100644 --- a/maven-java-11/multimodule-maven-project/daomodule/pom.xml +++ b/maven-java-11/multimodule-maven-project/daomodule/pom.xml @@ -1,14 +1,15 @@ 4.0.0 - - com.baeldung.multimodule-maven-project - multimodule-maven-project - 1.0 - com.baeldung.daomodule daomodule jar 1.0 daomodule + + + com.baeldung.multimodule-maven-project + multimodule-maven-project + 1.0 + diff --git a/maven-java-11/multimodule-maven-project/entitiymodule/pom.xml b/maven-java-11/multimodule-maven-project/entitiymodule/pom.xml index 8e700e62b5..747722e912 100644 --- a/maven-java-11/multimodule-maven-project/entitiymodule/pom.xml +++ b/maven-java-11/multimodule-maven-project/entitiymodule/pom.xml @@ -1,16 +1,18 @@ 4.0.0 - - com.baeldung.multimodule-maven-project - multimodule-maven-project - 1.0 - com.baeldung.entitymodule entitymodule jar 1.0 entitymodule + + + com.baeldung.multimodule-maven-project + multimodule-maven-project + 1.0 + + 11 11 diff --git a/maven-java-11/multimodule-maven-project/mainppmodule/pom.xml b/maven-java-11/multimodule-maven-project/mainppmodule/pom.xml index d2c94527f1..3e5ec122ff 100644 --- a/maven-java-11/multimodule-maven-project/mainppmodule/pom.xml +++ b/maven-java-11/multimodule-maven-project/mainppmodule/pom.xml @@ -1,16 +1,17 @@ 4.0.0 - - com.baeldung.multimodule-maven-project - multimodule-maven-project - 1.0 - com.baeldung.mainappmodule mainappmodule 1.0 jar mainappmodule + + + com.baeldung.multimodule-maven-project + multimodule-maven-project + 1.0 + diff --git a/maven-java-11/multimodule-maven-project/pom.xml b/maven-java-11/multimodule-maven-project/pom.xml index f22541738c..7e2eb0dd7b 100644 --- a/maven-java-11/multimodule-maven-project/pom.xml +++ b/maven-java-11/multimodule-maven-project/pom.xml @@ -6,12 +6,20 @@ 1.0 pom multimodule-maven-project + com.baeldung.maven-java-11 maven-java-11 1.0 + + entitymodule + daomodule + userdaomodule + mainappmodule + + @@ -45,13 +53,6 @@ - - entitymodule - daomodule - userdaomodule - mainappmodule - - UTF-8 diff --git a/maven-java-11/multimodule-maven-project/userdaomodule/pom.xml b/maven-java-11/multimodule-maven-project/userdaomodule/pom.xml index b4fe7f0398..68e7ae9b82 100644 --- a/maven-java-11/multimodule-maven-project/userdaomodule/pom.xml +++ b/maven-java-11/multimodule-maven-project/userdaomodule/pom.xml @@ -1,16 +1,18 @@ 4.0.0 - - com.baeldung.multimodule-maven-project - multimodule-maven-project - 1.0 - com.baeldung.userdaomodule userdaomodule 1.0 jar userdaomodule + + + com.baeldung.multimodule-maven-project + multimodule-maven-project + 1.0 + + com.baeldung.entitymodule diff --git a/maven-java-11/pom.xml b/maven-java-11/pom.xml index ff95840523..5ae4c00892 100644 --- a/maven-java-11/pom.xml +++ b/maven-java-11/pom.xml @@ -6,14 +6,17 @@ 1.0 pom maven-java-11 + - parent-modules - com.baeldung - 1.0.0-SNAPSHOT + parent-modules + com.baeldung + 1.0.0-SNAPSHOT + multimodule-maven-project + UTF-8 11 diff --git a/maven/pom.xml b/maven/pom.xml index 942bf683e2..ecb031fc11 100644 --- a/maven/pom.xml +++ b/maven/pom.xml @@ -4,12 +4,13 @@ com.baeldung maven 0.0.1-SNAPSHOT + maven + pom + custom-rule maven-enforcer - maven - pom diff --git a/maven/versions-maven-plugin/pom.xml b/maven/versions-maven-plugin/pom.xml index dc0cba75f9..e0714bf0e0 100644 --- a/maven/versions-maven-plugin/pom.xml +++ b/maven/versions-maven-plugin/pom.xml @@ -6,10 +6,6 @@ versions-maven-plugin 0.0.1-SNAPSHOT versions-maven-plugin - - - 1.15 - @@ -73,5 +69,9 @@ + + + 1.15 + \ No newline at end of file diff --git a/msf4j/pom.xml b/msf4j/pom.xml index 4a6f63159d..2a862ac289 100644 --- a/msf4j/pom.xml +++ b/msf4j/pom.xml @@ -23,6 +23,7 @@ + org.wso2.msf4j diff --git a/optaplanner/pom.xml b/optaplanner/pom.xml index fbce0ea072..93b1e68264 100644 --- a/optaplanner/pom.xml +++ b/optaplanner/pom.xml @@ -18,11 +18,6 @@ optaplanner-core 7.9.0.Final - - - - - \ No newline at end of file diff --git a/parent-boot-performance/pom.xml b/parent-boot-performance/pom.xml index b1c6854eae..b7d12e2ba4 100644 --- a/parent-boot-performance/pom.xml +++ b/parent-boot-performance/pom.xml @@ -13,13 +13,6 @@ 1.0.0-SNAPSHOT - - 3.1.0 - - 1.0.21.RELEASE - 2.2.0.M3 - - @@ -31,6 +24,7 @@ + io.rest-assured @@ -88,4 +82,11 @@ + + + 3.1.0 + + 1.0.21.RELEASE + 2.2.0.M3 + diff --git a/patterns/design-patterns/pom.xml b/patterns/design-patterns/pom.xml index ac201ad653..e6bff64f9e 100644 --- a/patterns/design-patterns/pom.xml +++ b/patterns/design-patterns/pom.xml @@ -48,6 +48,7 @@ ${grep4j.version} + UTF-8 1.8 diff --git a/persistence-modules/hibernate-mapping/pom.xml b/persistence-modules/hibernate-mapping/pom.xml index 6845295812..509c54ca75 100644 --- a/persistence-modules/hibernate-mapping/pom.xml +++ b/persistence-modules/hibernate-mapping/pom.xml @@ -2,6 +2,9 @@ + hibernate-mapping + 1.0.0-SNAPSHOT + 4.0.0 com.baeldung @@ -10,10 +13,6 @@ .. - hibernate-mapping - 1.0.0-SNAPSHOT - 4.0.0 - org.hibernate diff --git a/persistence-modules/java-jpa/pom.xml b/persistence-modules/java-jpa/pom.xml index 978679cfe6..ced049d281 100644 --- a/persistence-modules/java-jpa/pom.xml +++ b/persistence-modules/java-jpa/pom.xml @@ -104,6 +104,7 @@ + 5.4.0.Final 2.7.4-RC1 diff --git a/persistence-modules/java-mongodb/pom.xml b/persistence-modules/java-mongodb/pom.xml index 0f5efedb96..dc4503c95e 100644 --- a/persistence-modules/java-mongodb/pom.xml +++ b/persistence-modules/java-mongodb/pom.xml @@ -22,8 +22,6 @@ ${flapdoodle.version} test - - org.mongodb mongo-java-driver diff --git a/persistence-modules/jpa-hibernate-cascade-type/pom.xml b/persistence-modules/jpa-hibernate-cascade-type/pom.xml index 8cfc2a5fa2..a45f297a6b 100644 --- a/persistence-modules/jpa-hibernate-cascade-type/pom.xml +++ b/persistence-modules/jpa-hibernate-cascade-type/pom.xml @@ -2,6 +2,10 @@ + jpa-hibernate-cascade-type + 4.0.0 + 1.0.0-SNAPSHOT + com.baeldung parent-modules @@ -9,10 +13,6 @@ ../../ - jpa-hibernate-cascade-type - 4.0.0 - 1.0.0-SNAPSHOT - org.hibernate diff --git a/software-security/sql-injection-samples/pom.xml b/software-security/sql-injection-samples/pom.xml index b12b479614..5c3256319e 100644 --- a/software-security/sql-injection-samples/pom.xml +++ b/software-security/sql-injection-samples/pom.xml @@ -16,13 +16,10 @@ - - org.springframework.boot spring-boot-starter-jdbc - org.apache.derby derby @@ -43,18 +40,14 @@ lombok provided - org.springframework.boot spring-boot-starter-data-jpa - org.hibernate hibernate-jpamodelgen - - org.springframework.boot spring-boot-devtools diff --git a/spf4j/spf4j-aspects-app/pom.xml b/spf4j/spf4j-aspects-app/pom.xml index 9fccec673a..1c707f4d87 100644 --- a/spf4j/spf4j-aspects-app/pom.xml +++ b/spf4j/spf4j-aspects-app/pom.xml @@ -6,12 +6,14 @@ 0.0.1-SNAPSHOT jar spf4j-aspects-app + parent-modules com.baeldung 1.0.0-SNAPSHOT ../../ + org.spf4j @@ -29,6 +31,7 @@ ${org.slf4j.version} + spf4j-aspects-app @@ -75,6 +78,7 @@ + UTF-8 8.6.10 diff --git a/spf4j/spf4j-core-app/pom.xml b/spf4j/spf4j-core-app/pom.xml index ae346065ef..9f490d9f06 100644 --- a/spf4j/spf4j-core-app/pom.xml +++ b/spf4j/spf4j-core-app/pom.xml @@ -6,12 +6,14 @@ 0.0.1-SNAPSHOT jar spf4j-core-app + parent-modules com.baeldung 1.0.0-SNAPSHOT ../../ + org.spf4j @@ -29,6 +31,7 @@ ${org.slf4j.version} + spf4j-core-app @@ -75,6 +78,7 @@ + UTF-8 8.6.10 diff --git a/spring-5-security-cognito/pom.xml b/spring-5-security-cognito/pom.xml index c7314d6f9f..431c9b8d9c 100644 --- a/spring-5-security-cognito/pom.xml +++ b/spring-5-security-cognito/pom.xml @@ -48,7 +48,6 @@ org.springframework.security spring-security-oauth2-jose - org.springframework spring-test diff --git a/spring-5-webflux/pom.xml b/spring-5-webflux/pom.xml index c1f537d2fe..6317723467 100644 --- a/spring-5-webflux/pom.xml +++ b/spring-5-webflux/pom.xml @@ -28,11 +28,6 @@ - - 1.8 - 2.2.0.M3 - - org.springframework.boot @@ -86,6 +81,7 @@ https://repo.spring.io/milestone + spring-snapshots @@ -101,4 +97,9 @@ https://repo.spring.io/milestone + + + 1.8 + 2.2.0.M3 + diff --git a/spring-boot-angular/pom.xml b/spring-boot-angular/pom.xml index 6ea98eb3d0..62a2701dd0 100644 --- a/spring-boot-angular/pom.xml +++ b/spring-boot-angular/pom.xml @@ -6,15 +6,13 @@ spring-boot-angular 1.0 jar + parent-boot-2 com.baeldung 0.0.1-SNAPSHOT ../../parent-boot-2 - - 1.8 - @@ -47,4 +45,7 @@ + + 1.8 + diff --git a/spring-boot-flowable/pom.xml b/spring-boot-flowable/pom.xml index f9531a1e6a..f7fc943389 100644 --- a/spring-boot-flowable/pom.xml +++ b/spring-boot-flowable/pom.xml @@ -7,12 +7,14 @@ war spring-boot-flowable Spring Boot Flowable Module + parent-boot-2 com.baeldung 0.0.1-SNAPSHOT ../parent-boot-2 + org.springframework.boot @@ -44,6 +46,7 @@ test + @@ -52,6 +55,7 @@ + 6.4.1 diff --git a/spring-boot-mvc-birt/pom.xml b/spring-boot-mvc-birt/pom.xml index 8f41e8410a..6feb2a7611 100644 --- a/spring-boot-mvc-birt/pom.xml +++ b/spring-boot-mvc-birt/pom.xml @@ -9,6 +9,7 @@ 0.0.1-SNAPSHOT jar Module For Spring Boot Integration with BIRT + org.springframework.boot spring-boot-starter-parent diff --git a/spring-boot-ops-2/pom.xml b/spring-boot-ops-2/pom.xml index dc5280df48..74fcd79169 100644 --- a/spring-boot-ops-2/pom.xml +++ b/spring-boot-ops-2/pom.xml @@ -3,6 +3,10 @@ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0 + com.baeldung + spring-boot-ops-2 + 0.0.1-SNAPSHOT + spring-boot-ops-2 parent-boot-2 @@ -11,11 +15,6 @@ ../parent-boot-2 - com.baeldung - spring-boot-ops-2 - 0.0.1-SNAPSHOT - spring-boot-ops-2 - org.springframework.boot diff --git a/spring-boot-performance/pom.xml b/spring-boot-performance/pom.xml index bbee7493cc..f51df8bc0c 100644 --- a/spring-boot-performance/pom.xml +++ b/spring-boot-performance/pom.xml @@ -14,11 +14,6 @@ ../parent-boot-performance - - - com.baeldung.lazyinitialization.Application - - org.springframework.boot @@ -42,4 +37,9 @@ + + + + com.baeldung.lazyinitialization.Application + \ No newline at end of file diff --git a/spring-cloud/spring-cloud-bootstrap/gateway/pom.xml b/spring-cloud/spring-cloud-bootstrap/gateway/pom.xml index 4f9c60a26a..6cbaa5ac2d 100644 --- a/spring-cloud/spring-cloud-bootstrap/gateway/pom.xml +++ b/spring-cloud/spring-cloud-bootstrap/gateway/pom.xml @@ -97,6 +97,7 @@ + Dalston.RELEASE diff --git a/spring-cloud/spring-cloud-config/client/pom.xml b/spring-cloud/spring-cloud-config/client/pom.xml index c55f9bc471..14b0d2f9b1 100644 --- a/spring-cloud/spring-cloud-config/client/pom.xml +++ b/spring-cloud/spring-cloud-config/client/pom.xml @@ -20,8 +20,7 @@ org.springframework.boot spring-boot-starter-web - - + org.springframework.boot spring-boot-starter-test diff --git a/spring-cloud/spring-cloud-config/server/pom.xml b/spring-cloud/spring-cloud-config/server/pom.xml index b4be7663e2..674749a48d 100644 --- a/spring-cloud/spring-cloud-config/server/pom.xml +++ b/spring-cloud/spring-cloud-config/server/pom.xml @@ -24,8 +24,7 @@ org.springframework.boot spring-boot-starter-web - - + org.springframework.boot spring-boot-starter-test diff --git a/spring-cloud/spring-cloud-contract/spring-cloud-contract-producer/pom.xml b/spring-cloud/spring-cloud-contract/spring-cloud-contract-producer/pom.xml index dffbd29206..7a0fa7db10 100644 --- a/spring-cloud/spring-cloud-contract/spring-cloud-contract-producer/pom.xml +++ b/spring-cloud/spring-cloud-contract/spring-cloud-contract-producer/pom.xml @@ -31,6 +31,7 @@ spring-boot-starter-data-rest + diff --git a/spring-cloud/spring-cloud-eureka/pom.xml b/spring-cloud/spring-cloud-eureka/pom.xml index e8e3d67805..5afb006d41 100644 --- a/spring-cloud/spring-cloud-eureka/pom.xml +++ b/spring-cloud/spring-cloud-eureka/pom.xml @@ -9,18 +9,18 @@ Spring Cloud Eureka Server and Sample Clients pom - - spring-cloud-eureka-server - spring-cloud-eureka-client - spring-cloud-eureka-feign-client - - com.baeldung.spring.cloud spring-cloud 1.0.0-SNAPSHOT .. + + + spring-cloud-eureka-server + spring-cloud-eureka-client + spring-cloud-eureka-feign-client + diff --git a/spring-cloud/spring-cloud-openfeign/pom.xml b/spring-cloud/spring-cloud-openfeign/pom.xml index 002a333749..92de33572b 100644 --- a/spring-cloud/spring-cloud-openfeign/pom.xml +++ b/spring-cloud/spring-cloud-openfeign/pom.xml @@ -9,7 +9,6 @@ openfeign OpenFeign project for Spring Boot - parent-boot-2 com.baeldung @@ -17,12 +16,6 @@ ../../parent-boot-2 - - 2.0.1.RELEASE - Finchley.SR2 - - - org.springframework.cloud @@ -58,4 +51,9 @@ + + 2.0.1.RELEASE + Finchley.SR2 + + diff --git a/spring-cloud/spring-cloud-security/auth-client/pom.xml b/spring-cloud/spring-cloud-security/auth-client/pom.xml index 4152552640..c414e584e5 100644 --- a/spring-cloud/spring-cloud-security/auth-client/pom.xml +++ b/spring-cloud/spring-cloud-security/auth-client/pom.xml @@ -13,6 +13,18 @@ 1.0.0-SNAPSHOT + + + + org.springframework.cloud + spring-cloud-dependencies + ${spring-cloud.version} + pom + import + + + + org.springframework.boot @@ -78,18 +90,6 @@ - - - - org.springframework.cloud - spring-cloud-dependencies - ${spring-cloud.version} - pom - import - - - - 2.2.0 Greenwich.SR1 diff --git a/spring-core-2/pom.xml b/spring-core-2/pom.xml index 8e4c539e3b..bb4ca9701b 100644 --- a/spring-core-2/pom.xml +++ b/spring-core-2/pom.xml @@ -2,15 +2,15 @@ + 4.0.0 + spring-core-2 + com.baeldung parent-spring-5 0.0.1-SNAPSHOT ../parent-spring-5 - 4.0.0 - - spring-core-2 diff --git a/spring-mvc-java/pom.xml b/spring-mvc-java/pom.xml index 853d8db64c..e5dd5ad9e1 100644 --- a/spring-mvc-java/pom.xml +++ b/spring-mvc-java/pom.xml @@ -15,8 +15,8 @@ - - org.springframework + + org.springframework spring-webmvc ${spring.version} @@ -34,7 +34,6 @@ javax.servlet jstl ${jstl.version} - @@ -134,17 +133,17 @@ gson 2.8.5 - - org.springframework - spring-websocket - ${spring.version} - + + org.springframework + spring-websocket + ${spring.version} + - - org.springframework - spring-messaging - ${spring.version} - + + org.springframework + spring-messaging + ${spring.version} + diff --git a/spring-security-kerberos/pom.xml b/spring-security-kerberos/pom.xml index 35c4ba4926..d98d0ff508 100644 --- a/spring-security-kerberos/pom.xml +++ b/spring-security-kerberos/pom.xml @@ -7,12 +7,14 @@ 0.1-SNAPSHOT spring-security-kerberos war + parent-boot-1 com.baeldung 0.0.1-SNAPSHOT ../parent-boot-1 + org.springframework.boot @@ -50,6 +52,7 @@ test + diff --git a/spring-session/spring-session-mongodb/pom.xml b/spring-session/spring-session-mongodb/pom.xml index 16fbaccc84..dc055ff32d 100644 --- a/spring-session/spring-session-mongodb/pom.xml +++ b/spring-session/spring-session-mongodb/pom.xml @@ -42,11 +42,6 @@ - - 2.1.3.RELEASE - 2.1.5.RELEASE - - @@ -56,4 +51,9 @@ + + 2.1.3.RELEASE + 2.1.5.RELEASE + + \ No newline at end of file diff --git a/spring-soap/pom.xml b/spring-soap/pom.xml index ba05eddf5d..16f19b681f 100644 --- a/spring-soap/pom.xml +++ b/spring-soap/pom.xml @@ -13,11 +13,6 @@ ../parent-boot-2 - - 1.8 - 2.1.2.RELEASE - - @@ -66,4 +61,9 @@ + + 1.8 + 2.1.2.RELEASE + + diff --git a/spring-thymeleaf-2/pom.xml b/spring-thymeleaf-2/pom.xml index bc1147cb14..1b95cac43c 100644 --- a/spring-thymeleaf-2/pom.xml +++ b/spring-thymeleaf-2/pom.xml @@ -23,11 +23,6 @@ - - 1.8 - 1.8 - - @@ -37,4 +32,9 @@ spring-thymeleaf-2 + + + 1.8 + 1.8 + diff --git a/testing-modules/gatling/pom.xml b/testing-modules/gatling/pom.xml index 158da176c6..e708d939e4 100644 --- a/testing-modules/gatling/pom.xml +++ b/testing-modules/gatling/pom.xml @@ -14,6 +14,31 @@ 1.0.0-SNAPSHOT ../../ + + + + + io.gatling + gatling-app + ${gatling.version} + + + io.gatling + gatling-recorder + ${gatling.version} + + + io.gatling.highcharts + gatling-charts-highcharts + ${gatling.version} + + + org.scala-lang + scala-library + ${scala.version} + + + @@ -77,52 +102,27 @@ simulation - - io.gatling - gatling-maven-plugin - ${gatling-maven-plugin.version} - - - test - - execute - - - true - - - - - - + + io.gatling + gatling-maven-plugin + ${gatling-maven-plugin.version} + + + test + + execute + + + true + + + + + + - - - - io.gatling - gatling-app - ${gatling.version} - - - io.gatling - gatling-recorder - ${gatling.version} - - - io.gatling.highcharts - gatling-charts-highcharts - ${gatling.version} - - - org.scala-lang - scala-library - ${scala.version} - - - - 1.8 1.8 diff --git a/testing-modules/mocks/mock-comparisons/pom.xml b/testing-modules/mocks/mock-comparisons/pom.xml index ae36280300..e454f124ce 100644 --- a/testing-modules/mocks/mock-comparisons/pom.xml +++ b/testing-modules/mocks/mock-comparisons/pom.xml @@ -49,7 +49,6 @@ 2.21.0 3.5.1 1.41 - diff --git a/xmlunit-2/pom.xml b/xmlunit-2/pom.xml index faefeca7a1..9e146ccf33 100644 --- a/xmlunit-2/pom.xml +++ b/xmlunit-2/pom.xml @@ -23,7 +23,6 @@ xmlunit-core ${xmlunit.version} - From a46a730ffe862e76bb0d55f24c3db93afd9c434d Mon Sep 17 00:00:00 2001 From: Pavan Shankar Koli Date: Mon, 8 Jul 2019 08:58:23 +0530 Subject: [PATCH 141/159] BAEL-2578 Remove white spaces --- .../java/com/baeldung/disableautoconfig/SpringDataMongoDB.java | 1 - 1 file changed, 1 deletion(-) diff --git a/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataMongoDB.java b/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataMongoDB.java index 5e1cafa932..865c137a8d 100644 --- a/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataMongoDB.java +++ b/spring-boot-data/src/main/java/com/baeldung/disableautoconfig/SpringDataMongoDB.java @@ -1,6 +1,5 @@ package com.baeldung.disableautoconfig; - import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration; From aebb5cb88e2d492dcf646a310cad4fc1b7ce541e Mon Sep 17 00:00:00 2001 From: Erik Pragt Date: Mon, 8 Jul 2019 16:23:20 -0500 Subject: [PATCH 142/159] BAEL-14772 Update Spring Data MongoDB article to latest dependencies --- persistence-modules/spring-data-mongodb/pom.xml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/persistence-modules/spring-data-mongodb/pom.xml b/persistence-modules/spring-data-mongodb/pom.xml index 7156cdf071..33ad3a5267 100644 --- a/persistence-modules/spring-data-mongodb/pom.xml +++ b/persistence-modules/spring-data-mongodb/pom.xml @@ -21,7 +21,7 @@ org.springframework.data spring-data-releasetrain - Lovelace-SR3 + Lovelace-SR9 pom @@ -95,7 +95,7 @@ - 2.1.2.RELEASE + 2.1.9.RELEASE 4.1.4 1.1.3 1.9.2 From e1bad1ab5376c960ea12e14fb7deceb908a814ce Mon Sep 17 00:00:00 2001 From: Erik Pragt Date: Mon, 8 Jul 2019 16:53:05 -0500 Subject: [PATCH 143/159] BAEL-2883 Fix tests in spring-cloud projects part 3 --- .../basic/SpringContextIntegrationTest.java | 16 ++++++++++++++++ spring-cloud/spring-cloud-aws/.attach_pid23938 | 0 .../gateway/SpringContextIntegrationTest.java | 16 ++++++++++++++++ 3 files changed, 32 insertions(+) create mode 100644 spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/SpringContextIntegrationTest.java delete mode 100644 spring-cloud/spring-cloud-aws/.attach_pid23938 create mode 100644 spring-cloud/spring-cloud-bootstrap/gateway/src/test/java/com/baeldung/spring/cloud/bootstrap/gateway/SpringContextIntegrationTest.java diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/SpringContextIntegrationTest.java b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/SpringContextIntegrationTest.java new file mode 100644 index 0000000000..818e313c98 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/SpringContextIntegrationTest.java @@ -0,0 +1,16 @@ +package com.baeldung.spring.cloud.archaius.basic; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class SpringContextIntegrationTest { + + @Test + public void whenSpringContextIsBootstrapped_thenNoExceptions() { + } + +} diff --git a/spring-cloud/spring-cloud-aws/.attach_pid23938 b/spring-cloud/spring-cloud-aws/.attach_pid23938 deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/spring-cloud/spring-cloud-bootstrap/gateway/src/test/java/com/baeldung/spring/cloud/bootstrap/gateway/SpringContextIntegrationTest.java b/spring-cloud/spring-cloud-bootstrap/gateway/src/test/java/com/baeldung/spring/cloud/bootstrap/gateway/SpringContextIntegrationTest.java new file mode 100644 index 0000000000..dc635cd003 --- /dev/null +++ b/spring-cloud/spring-cloud-bootstrap/gateway/src/test/java/com/baeldung/spring/cloud/bootstrap/gateway/SpringContextIntegrationTest.java @@ -0,0 +1,16 @@ +package com.baeldung.spring.cloud.bootstrap.gateway; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class SpringContextIntegrationTest { + + @Test + public void whenSpringContextIsBootstrapped_thenNoExceptions() { + } + +} From d84e1bd4cf6044973f0240374f26519d4b2bd919 Mon Sep 17 00:00:00 2001 From: Erik Pragt Date: Mon, 8 Jul 2019 17:34:55 -0500 Subject: [PATCH 144/159] BAEL-3036 Update Cors with Spring article and create the code --- .../main/java/com/baeldung/cors/Account.java | 9 +++++++ .../com/baeldung/cors/AccountController.java | 24 ++++++++++++++++++ .../java/com/baeldung/cors/WebConfig.java | 16 ++++++++++++ .../main/webapp/WEB-INF/spring-web-config.xml | 25 +++++++++++++++++++ 4 files changed, 74 insertions(+) create mode 100644 spring-rest-simple/src/main/java/com/baeldung/cors/Account.java create mode 100644 spring-rest-simple/src/main/java/com/baeldung/cors/AccountController.java create mode 100644 spring-rest-simple/src/main/java/com/baeldung/cors/WebConfig.java create mode 100644 spring-rest-simple/src/main/webapp/WEB-INF/spring-web-config.xml diff --git a/spring-rest-simple/src/main/java/com/baeldung/cors/Account.java b/spring-rest-simple/src/main/java/com/baeldung/cors/Account.java new file mode 100644 index 0000000000..dc6a541a46 --- /dev/null +++ b/spring-rest-simple/src/main/java/com/baeldung/cors/Account.java @@ -0,0 +1,9 @@ +package com.baeldung.cors; + +public class Account { + private Long id; + + public Account(Long id) { + this.id = id; + } +} diff --git a/spring-rest-simple/src/main/java/com/baeldung/cors/AccountController.java b/spring-rest-simple/src/main/java/com/baeldung/cors/AccountController.java new file mode 100644 index 0000000000..c387eb2121 --- /dev/null +++ b/spring-rest-simple/src/main/java/com/baeldung/cors/AccountController.java @@ -0,0 +1,24 @@ +package com.baeldung.cors; + +import org.springframework.web.bind.annotation.CrossOrigin; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; +import org.springframework.web.bind.annotation.RestController; + +@CrossOrigin(maxAge = 3600) +@RestController +@RequestMapping("/account") +public class AccountController { + + @CrossOrigin("http://example.com") + @RequestMapping("/{id}") + public Account retrieve(@PathVariable Long id) { + return new Account(id); + } + + @RequestMapping(method = RequestMethod.DELETE, path = "/{id}") + public void remove(@PathVariable Long id) { + // ... + } +} \ No newline at end of file diff --git a/spring-rest-simple/src/main/java/com/baeldung/cors/WebConfig.java b/spring-rest-simple/src/main/java/com/baeldung/cors/WebConfig.java new file mode 100644 index 0000000000..dc579ce4ba --- /dev/null +++ b/spring-rest-simple/src/main/java/com/baeldung/cors/WebConfig.java @@ -0,0 +1,16 @@ +package com.baeldung.cors; + +import org.springframework.context.annotation.Configuration; +import org.springframework.web.servlet.config.annotation.CorsRegistry; +import org.springframework.web.servlet.config.annotation.EnableWebMvc; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; + +@Configuration +@EnableWebMvc +public class WebConfig implements WebMvcConfigurer { + + @Override + public void addCorsMappings(CorsRegistry registry) { + registry.addMapping("/**"); + } +} \ No newline at end of file diff --git a/spring-rest-simple/src/main/webapp/WEB-INF/spring-web-config.xml b/spring-rest-simple/src/main/webapp/WEB-INF/spring-web-config.xml new file mode 100644 index 0000000000..07d50ae1d6 --- /dev/null +++ b/spring-rest-simple/src/main/webapp/WEB-INF/spring-web-config.xml @@ -0,0 +1,25 @@ + + + + + + + + + + + + + From 4b27a2f33c4061b4ea4c7793d20c77da47ea5a27 Mon Sep 17 00:00:00 2001 From: Graham Cox Date: Tue, 9 Jul 2019 05:36:57 +0100 Subject: [PATCH 145/159] Code samples for advanced quasar article (#7271) --- kotlin-quasar/pom.xml | 23 ++ .../com/baeldung/quasar/ActorsBehaviorTest.kt | 157 +++++++++ .../kotlin/com/baeldung/quasar/ActorsTest.kt | 298 ++++++++++++++++++ .../baeldung/quasar/ReactiveStreamsTest.kt | 135 ++++++++ 4 files changed, 613 insertions(+) create mode 100644 kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ActorsBehaviorTest.kt create mode 100644 kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ActorsTest.kt create mode 100644 kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ReactiveStreamsTest.kt diff --git a/kotlin-quasar/pom.xml b/kotlin-quasar/pom.xml index 44feabd183..a3e5a1ec25 100644 --- a/kotlin-quasar/pom.xml +++ b/kotlin-quasar/pom.xml @@ -45,6 +45,27 @@ junit 4.12 + + + org.slf4j + slf4j-api + ${org.slf4j.version} + + + ch.qos.logback + logback-classic + ${logback.version} + + + ch.qos.logback + logback-core + ${logback.version} + + + org.slf4j + jcl-over-slf4j + ${org.slf4j.version} + @@ -116,5 +137,7 @@ 0.8.0 1.3.31 + 1.7.21 + 1.1.7 diff --git a/kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ActorsBehaviorTest.kt b/kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ActorsBehaviorTest.kt new file mode 100644 index 0000000000..b4d0288a64 --- /dev/null +++ b/kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ActorsBehaviorTest.kt @@ -0,0 +1,157 @@ +package com.baeldung.quasar + +import co.paralleluniverse.actors.Actor +import co.paralleluniverse.actors.ActorRef +import co.paralleluniverse.actors.behaviors.* +import co.paralleluniverse.fibers.Suspendable +import co.paralleluniverse.strands.SuspendableCallable +import org.junit.Test +import org.slf4j.LoggerFactory +import java.lang.Exception + +class ActorsBehaviorTest { + companion object { + private val LOG = LoggerFactory.getLogger(ActorsBehaviorTest::class.java) + } + + @Test + fun requestReplyHelper() { + data class TestMessage(val input: Int) : RequestMessage() + + val actor = object : Actor("requestReplyActor", null) { + @Suspendable + override fun doRun(): Void? { + while (true) { + val msg = receive() + LOG.info("Processing message: {}", msg) + + RequestReplyHelper.reply(msg, msg.input * 100) + } + } + } + + val actorRef = actor.spawn() + + val result = RequestReplyHelper.call(actorRef, TestMessage(50)) + LOG.info("Received reply: {}", result) + } + + @Test + fun server() { + val actor = ServerActor(object : AbstractServerHandler() { + @Suspendable + override fun handleCall(from: ActorRef<*>?, id: Any?, m: Int?): String { + LOG.info("Called with message: {} from {} with ID {}", m, from, id) + return m.toString() ?: "None" + } + + @Suspendable + override fun handleCast(from: ActorRef<*>?, id: Any?, m: Float?) { + LOG.info("Cast message: {} from {} with ID {}", m, from, id) + } + }) + + val server = actor.spawn() + + LOG.info("Call result: {}", server.call(5)) + server.cast(2.5f) + + server.shutdown() + } + + interface Summer { + fun sum(a: Int, b: Int) : Int + } + + @Test + fun proxyServer() { + val actor = ProxyServerActor(false, object : Summer { + @Synchronized + override fun sum(a: Int, b: Int): Int { + Exception().printStackTrace() + LOG.info("Adding together {} and {}", a, b) + return a + b + } + }) + + val summerActor = actor.spawn() + + val result = (summerActor as Summer).sum(1, 2) + LOG.info("Result: {}", result) + + summerActor.shutdown() + } + + @Test + fun eventSource() { + val actor = EventSourceActor() + val eventSource = actor.spawn() + + eventSource.addHandler { msg -> + LOG.info("Sent message: {}", msg) + } + + val name = "Outside Value" + eventSource.addHandler { msg -> + LOG.info("Also Sent message: {} {}", msg, name) + } + + eventSource.send("Hello") + + eventSource.shutdown() + } + + @Test + fun finiteStateMachine() { + val actor = object : FiniteStateMachineActor() { + @Suspendable + override fun initialState(): SuspendableCallable> { + LOG.info("Starting") + return SuspendableCallable { lockedState() } + } + + @Suspendable + fun lockedState() : SuspendableCallable> { + return receive {msg -> + when (msg) { + "PUSH" -> { + LOG.info("Still locked") + lockedState() + } + "COIN" -> { + LOG.info("Unlocking...") + unlockedState() + } + else -> TERMINATE + } + } + } + + @Suspendable + fun unlockedState() : SuspendableCallable> { + return receive {msg -> + when (msg) { + "PUSH" -> { + LOG.info("Locking") + lockedState() + } + "COIN" -> { + LOG.info("Unlocked") + unlockedState() + } + else -> TERMINATE + } + } + } + } + + val actorRef = actor.spawn() + + listOf("PUSH", "COIN", "COIN", "PUSH", "PUSH").forEach { + LOG.info(it) + actorRef.sendSync(it) + } + + actorRef.shutdown() + } +} diff --git a/kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ActorsTest.kt b/kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ActorsTest.kt new file mode 100644 index 0000000000..819a149af3 --- /dev/null +++ b/kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ActorsTest.kt @@ -0,0 +1,298 @@ +package com.baeldung.quasar + +import co.paralleluniverse.actors.* +import co.paralleluniverse.fibers.Suspendable +import co.paralleluniverse.strands.channels.Channels +import org.junit.Assert +import org.junit.Test +import org.slf4j.LoggerFactory +import java.util.concurrent.TimeUnit + +class ActorsTest { + companion object { + private val LOG = LoggerFactory.getLogger(ActorsTest::class.java) + } + + @Test + fun createNoopActor() { + val actor = object : Actor("noopActor", MailboxConfig(5, Channels.OverflowPolicy.THROW)) { + @Suspendable + override fun doRun(): String { + return "Hello" + } + } + + actor.spawn() + + println("Noop Actor: ${actor.get()}") + } + + @Test + fun registerActor() { + val actor = object : Actor("registerActor", null) { + @Suspendable + override fun doRun(): String { + return "Hello" + } + } + + val actorRef = actor.spawn() + actor.register() + + val retrievedRef = ActorRegistry.getActor>("registerActor") + + Assert.assertEquals(actorRef, retrievedRef) + actor.join() + } + + @Test + fun registerActorNewName() { + val actor = object : Actor(null, null) { + @Suspendable + override fun doRun(): String { + return "Hello" + } + } + + val actorRef = actor.spawn() + actor.register("renamedActor") + + val retrievedRef = ActorRegistry.getActor>("renamedActor") + + Assert.assertEquals(actorRef, retrievedRef) + actor.join() + } + + @Test + fun retrieveUnknownActor() { + val retrievedRef = ActorRegistry.getActor>("unknownActor", 1, TimeUnit.SECONDS) + + Assert.assertNull(retrievedRef) + } + + @Test + fun createSimpleActor() { + val actor = object : Actor("simpleActor", null) { + @Suspendable + override fun doRun(): Void? { + val msg = receive() + LOG.info("SimpleActor Received Message: {}", msg) + + return null + } + } + + val actorRef = actor.spawn() + + actorRef.send(1) + + actor.join() + } + + @Test + fun createLoopingActor() { + val actor = object : Actor("loopingActor", null) { + @Suspendable + override fun doRun(): Void? { + while (true) { + val msg = receive() + + if (msg > 0) { + LOG.info("LoopingActor Received Message: {}", msg) + } else { + break + } + } + + return null + } + } + + val actorRef = actor.spawn() + + actorRef.send(3) + actorRef.send(2) + actorRef.send(1) + actorRef.send(0) + + actor.join() + } + + @Test + fun actorBacklog() { + val actor = object : Actor("backlogActor", MailboxConfig(1, Channels.OverflowPolicy.THROW)) { + @Suspendable + override fun doRun(): String { + TimeUnit.MILLISECONDS.sleep(500); + LOG.info("Backlog Actor Received: {}", receive()) + + try { + receive() + } catch (e: Throwable) { + LOG.info("==== Exception throws by receive() ====") + e.printStackTrace() + } + + return "No Exception" + } + } + + val actorRef = actor.spawn() + + actorRef.send(1) + actorRef.send(2) + + try { + LOG.info("Backlog Actor: {}", actor.get()) + } catch (e: Exception) { + // Expected + LOG.info("==== Exception throws by get() ====") + e.printStackTrace() + } + } + + @Test + fun actorBacklogTrySend() { + val actor = object : Actor("backlogTrySendActor", MailboxConfig(1, Channels.OverflowPolicy.THROW)) { + @Suspendable + override fun doRun(): String { + TimeUnit.MILLISECONDS.sleep(500); + LOG.info("Backlog TrySend Actor Received: {}", receive()) + + return "No Exception" + } + } + + val actorRef = actor.spawn() + + LOG.info("Backlog TrySend 1: {}", actorRef.trySend(1)) + LOG.info("Backlog TrySend 1: {}", actorRef.trySend(2)) + + actor.join() + } + + @Test + fun actorTimeoutReceive() { + val actor = object : Actor("TimeoutReceiveActor", MailboxConfig(1, Channels.OverflowPolicy.THROW)) { + @Suspendable + override fun doRun(): String { + LOG.info("Timeout Actor Received: {}", receive(500, TimeUnit.MILLISECONDS)) + + return "Finished" + } + } + + val actorRef = actor.spawn() + + TimeUnit.MILLISECONDS.sleep(300) + actorRef.trySend(1) + + actor.join() + } + + + @Test + fun actorNonBlockingReceive() { + val actor = object : Actor("NonBlockingReceiveActor", MailboxConfig(1, Channels.OverflowPolicy.THROW)) { + @Suspendable + override fun doRun(): String { + LOG.info("NonBlocking Actor Received #1: {}", tryReceive()) + TimeUnit.MILLISECONDS.sleep(500) + LOG.info("NonBlocking Actor Received #2: {}", tryReceive()) + + return "Finished" + } + } + + val actorRef = actor.spawn() + + TimeUnit.MILLISECONDS.sleep(300) + actorRef.trySend(1) + + actor.join() + } + + @Test + fun evenActor() { + val actor = object : Actor("EvenActor", null) { + @Suspendable + override fun filterMessage(m: Any?): Int? { + return when (m) { + is Int -> { + if (m % 2 == 0) { + m * 10 + } else { + null + } + } + else -> super.filterMessage(m) + } + } + + @Suspendable + override fun doRun(): Void? { + while (true) { + val msg = receive() + + if (msg > 0) { + LOG.info("EvenActor Received Message: {}", msg) + } else { + break + } + } + + return null + } + } + + val actorRef = actor.spawn() + + actorRef.send(3) + actorRef.send(2) + actorRef.send(1) + actorRef.send(0) + + actor.join() + } + + @Test + fun watchingActors() { + val watched = object : Actor("WatchedActor", null) { + @Suspendable + override fun doRun(): Void? { + LOG.info("WatchedActor Starting") + receive(500, TimeUnit.MILLISECONDS) + LOG.info("WatchedActor Finishing") + return null + } + } + + val watcher = object : Actor("WatcherActor", null) { + @Suspendable + override fun doRun(): Void? { + LOG.info("WatcherActor Listening") + try { + LOG.info("WatcherActor received Message: {}", receive(2, TimeUnit.SECONDS)) + } catch (e: Exception) { + LOG.info("WatcherActor Received Exception", e) + } + return null + } + + @Suspendable + override fun handleLifecycleMessage(m: LifecycleMessage?): Int? { + LOG.info("WatcherActor Received Lifecycle Message: {}", m) + return super.handleLifecycleMessage(m) + } + } + + val watcherRef = watcher.spawn() + TimeUnit.MILLISECONDS.sleep(200) + + val watchedRef = watched.spawn() + watcher.link(watchedRef) + + watched.join() + watcher.join() + } +} diff --git a/kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ReactiveStreamsTest.kt b/kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ReactiveStreamsTest.kt new file mode 100644 index 0000000000..83e06bf7d6 --- /dev/null +++ b/kotlin-quasar/src/test/kotlin/com/baeldung/quasar/ReactiveStreamsTest.kt @@ -0,0 +1,135 @@ +package com.baeldung.quasar + +import co.paralleluniverse.fibers.Suspendable +import co.paralleluniverse.kotlin.fiber +import co.paralleluniverse.strands.channels.Channels +import co.paralleluniverse.strands.channels.Topic +import co.paralleluniverse.strands.channels.reactivestreams.ReactiveStreams +import org.junit.Test +import org.reactivestreams.Subscriber +import org.reactivestreams.Subscription +import org.slf4j.LoggerFactory +import java.util.concurrent.TimeUnit + +class ReactiveStreamsTest { + companion object { + private val LOG = LoggerFactory.getLogger(ReactiveStreamsTest::class.java) + } + + @Test + fun publisher() { + val inputChannel = Channels.newChannel(1); + + val publisher = ReactiveStreams.toPublisher(inputChannel) + publisher.subscribe(object : Subscriber { + @Suspendable + override fun onComplete() { + LOG.info("onComplete") + } + + @Suspendable + override fun onSubscribe(s: Subscription) { + LOG.info("onSubscribe: {}", s) + s.request(2) + } + + @Suspendable + override fun onNext(t: String?) { + LOG.info("onNext: {}", t) + } + + @Suspendable + override fun onError(t: Throwable?) { + LOG.info("onError: {}", t) + } + }) + + inputChannel.send("Hello") + inputChannel.send("World") + + TimeUnit.SECONDS.sleep(1) + + inputChannel.close() + } + + @Test + fun publisherTopic() { + val inputTopic = Topic() + + val publisher = ReactiveStreams.toPublisher(inputTopic) + publisher.subscribe(object : Subscriber { + @Suspendable + override fun onComplete() { + LOG.info("onComplete 1") + } + + @Suspendable + override fun onSubscribe(s: Subscription) { + LOG.info("onSubscribe 1: {}", s) + s.request(2) + } + + @Suspendable + override fun onNext(t: String?) { + LOG.info("onNext 1: {}", t) + } + + @Suspendable + override fun onError(t: Throwable?) { + LOG.info("onError 1: {}", t) + } + }) + publisher.subscribe(object : Subscriber { + @Suspendable + override fun onComplete() { + LOG.info("onComplete 2") + } + + @Suspendable + override fun onSubscribe(s: Subscription) { + LOG.info("onSubscribe 2: {}", s) + s.request(2) + } + + @Suspendable + override fun onNext(t: String?) { + LOG.info("onNext 2: {}", t) + } + + @Suspendable + override fun onError(t: Throwable?) { + LOG.info("onError 2: {}", t) + } + }) + + inputTopic.send("Hello") + inputTopic.send("World") + + TimeUnit.SECONDS.sleep(1) + + inputTopic.close() + } + + @Test + fun subscribe() { + val inputChannel = Channels.newChannel(10); + val publisher = ReactiveStreams.toPublisher(inputChannel) + + val channel = ReactiveStreams.subscribe(10, Channels.OverflowPolicy.THROW, publisher) + + fiber @Suspendable { + while (!channel.isClosed) { + val message = channel.receive() + LOG.info("Received: {}", message) + } + LOG.info("Stopped receiving messages") + } + + inputChannel.send("Hello") + inputChannel.send("World") + + TimeUnit.SECONDS.sleep(1) + + inputChannel.close() + } +} From 0d6d9129c4eefa93a4667597ad60ab225293fd2c Mon Sep 17 00:00:00 2001 From: Erik Pragt Date: Tue, 9 Jul 2019 06:18:29 -0500 Subject: [PATCH 146/159] BAEL-3035 Update Spring Kafka module and article from 2.2.2 to 2.2.7 (#7266) --- spring-kafka/pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/spring-kafka/pom.xml b/spring-kafka/pom.xml index 2fb4c776fe..3d08aaa928 100644 --- a/spring-kafka/pom.xml +++ b/spring-kafka/pom.xml @@ -33,7 +33,7 @@ - 2.2.2.RELEASE + 2.2.7.RELEASE \ No newline at end of file From 51e1014b26ead1fe5f77f3ea1513f67d7dc44c54 Mon Sep 17 00:00:00 2001 From: Priyesh Mashelkar Date: Tue, 9 Jul 2019 12:30:29 +0100 Subject: [PATCH 147/159] Mocking a void method with EasyMock Issue: BAEL-2952 --- testing-modules/easymock/pom.xml | 26 ++++++++++ .../testing/easymock/ForecastProcessor.java | 28 +++++++++++ .../baeldung/testing/easymock/Location.java | 33 +++++++++++++ .../easymock/ServiceUnavailableException.java | 7 +++ .../testing/easymock/WeatherService.java | 5 ++ .../easymock/ForecastProcessorUnitTest.java | 49 +++++++++++++++++++ testing-modules/pom.xml | 1 + 7 files changed, 149 insertions(+) create mode 100644 testing-modules/easymock/pom.xml create mode 100644 testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/ForecastProcessor.java create mode 100644 testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/Location.java create mode 100644 testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/ServiceUnavailableException.java create mode 100644 testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/WeatherService.java create mode 100644 testing-modules/easymock/src/test/java/com/baeldung/testing/easymock/ForecastProcessorUnitTest.java diff --git a/testing-modules/easymock/pom.xml b/testing-modules/easymock/pom.xml new file mode 100644 index 0000000000..2b16dd3a1f --- /dev/null +++ b/testing-modules/easymock/pom.xml @@ -0,0 +1,26 @@ + + + 4.0.0 + + com.baeldung + testing-modules + 1.0.0-SNAPSHOT + + easymock + easymock + http://maven.apache.org + + UTF-8 + + + + org.easymock + easymock + 4.0.2 + test + + + diff --git a/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/ForecastProcessor.java b/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/ForecastProcessor.java new file mode 100644 index 0000000000..482e985e5b --- /dev/null +++ b/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/ForecastProcessor.java @@ -0,0 +1,28 @@ +package com.baeldung.testing.easymock; + +import java.math.BigDecimal; + +public class ForecastProcessor { + private WeatherService weatherService; + + public BigDecimal getMaximumTemperature(String locationName) { + + Location location = new Location(locationName); + + try { + weatherService.populateTemperature(location); + } catch (ServiceUnavailableException e) { + return null; + } + + return location.getMaximumTemparature(); + } + + public WeatherService getWeatherService() { + return weatherService; + } + + public void setWeatherService(WeatherService weatherService) { + this.weatherService = weatherService; + } +} diff --git a/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/Location.java b/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/Location.java new file mode 100644 index 0000000000..5f318acd5c --- /dev/null +++ b/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/Location.java @@ -0,0 +1,33 @@ +package com.baeldung.testing.easymock; + +import java.math.BigDecimal; + +public class Location { + private String name; + private BigDecimal minimumTemperature; + private BigDecimal maximumTemparature; + + public Location(String name) { + this.name = name; + } + + public String getName() { + return name; + } + + public BigDecimal getMinimumTemperature() { + return minimumTemperature; + } + + public void setMinimumTemperature(BigDecimal minimumTemperature) { + this.minimumTemperature = minimumTemperature; + } + + public BigDecimal getMaximumTemparature() { + return maximumTemparature; + } + + public void setMaximumTemparature(BigDecimal maximumTemparature) { + this.maximumTemparature = maximumTemparature; + } +} diff --git a/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/ServiceUnavailableException.java b/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/ServiceUnavailableException.java new file mode 100644 index 0000000000..abab4bdee8 --- /dev/null +++ b/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/ServiceUnavailableException.java @@ -0,0 +1,7 @@ +package com.baeldung.testing.easymock; + +public class ServiceUnavailableException extends Exception { + + private static final long serialVersionUID = 6961151537340723535L; + +} diff --git a/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/WeatherService.java b/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/WeatherService.java new file mode 100644 index 0000000000..1c6b11b17b --- /dev/null +++ b/testing-modules/easymock/src/main/java/com/baeldung/testing/easymock/WeatherService.java @@ -0,0 +1,5 @@ +package com.baeldung.testing.easymock; + +public interface WeatherService { + void populateTemperature(Location location) throws ServiceUnavailableException; +} diff --git a/testing-modules/easymock/src/test/java/com/baeldung/testing/easymock/ForecastProcessorUnitTest.java b/testing-modules/easymock/src/test/java/com/baeldung/testing/easymock/ForecastProcessorUnitTest.java new file mode 100644 index 0000000000..fa8fa847ae --- /dev/null +++ b/testing-modules/easymock/src/test/java/com/baeldung/testing/easymock/ForecastProcessorUnitTest.java @@ -0,0 +1,49 @@ +package com.baeldung.testing.easymock; + +import static org.hamcrest.Matchers.equalTo; +import static org.junit.Assert.assertThat; + +import java.math.BigDecimal; + +import org.easymock.EasyMock; +import org.easymock.EasyMockRule; +import org.easymock.Mock; +import org.easymock.TestSubject; +import org.junit.Before; +import org.junit.Rule; +import org.junit.Test; + +public class ForecastProcessorUnitTest { + private static int MAX_TEMP = 90; + + @Rule + public EasyMockRule rule = new EasyMockRule(this); + + @TestSubject + private ForecastProcessor forecastProcessor = new ForecastProcessor(); + + @Mock + private WeatherService mockWeatherService; + + @Before + public void setUp() { + forecastProcessor.setWeatherService(mockWeatherService); + } + + @SuppressWarnings("unchecked") + @Test + public void givenLocationName_whenWeatherServicePopulatesTemperatures_thenMaxTempReturned() throws ServiceUnavailableException { + mockWeatherService.populateTemperature(EasyMock.anyObject(Location.class)); + EasyMock.expectLastCall() + .andAnswer(() -> { + Location passedLocation = (Location) EasyMock.getCurrentArguments()[0]; + passedLocation.setMaximumTemparature(new BigDecimal(MAX_TEMP)); + passedLocation.setMinimumTemperature(new BigDecimal(MAX_TEMP - 10)); + return null; + }); + EasyMock.replay(mockWeatherService); + BigDecimal maxTemperature = forecastProcessor.getMaximumTemperature("New York"); + EasyMock.verify(mockWeatherService); + assertThat(maxTemperature, equalTo(new BigDecimal(MAX_TEMP))); + } +} diff --git a/testing-modules/pom.xml b/testing-modules/pom.xml index 95a19c2557..bc6e23a6b7 100644 --- a/testing-modules/pom.xml +++ b/testing-modules/pom.xml @@ -33,6 +33,7 @@ testing testng junit-5-basics + easymock junit-5-advanced From a238394e5f94b1aa45c790e0a8f7d5c988f82434 Mon Sep 17 00:00:00 2001 From: Loredana Crusoveanu Date: Wed, 10 Jul 2019 08:56:11 +0300 Subject: [PATCH 148/159] Update README.md --- spring-rest-simple/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/spring-rest-simple/README.md b/spring-rest-simple/README.md index 882d0ac301..c01f27bd98 100644 --- a/spring-rest-simple/README.md +++ b/spring-rest-simple/README.md @@ -5,3 +5,4 @@ - [Spring RequestMapping](http://www.baeldung.com/spring-requestmapping) - [Spring and Apache FileUpload](http://www.baeldung.com/spring-apache-file-upload) - [Test a REST API with curl](http://www.baeldung.com/curl-rest) +- [CORS with Spring](https://www.baeldung.com/spring-cors) From 8510c6172485725b13b0ef234c88383493440e9a Mon Sep 17 00:00:00 2001 From: amit2103 Date: Wed, 10 Jul 2019 12:16:50 +0530 Subject: [PATCH 149/159] [BAEL-15319] - Check modules that don't use our standard parents --- apache-olingo/olingo2/pom.xml | 12 ++++++------ ...a => Olingo2SampleApplicationUnitTest.java} | 2 +- apache-pulsar/pom.xml | 7 +++++++ ...ConsumerTest.java => ConsumerUnitTest.java} | 2 +- ...ProducerTest.java => ProducerUnitTest.java} | 2 +- ...java => ExclusiveSubscriptionUnitTest.java} | 2 +- ....java => FailoverSubscriptionUnitTest.java} | 2 +- .../multimodulemavenproject/daomodule/pom.xml | 9 +++++---- custom-pmd/pom.xml | 6 ++++++ flyway-cdi-extension/pom.xml | 7 +++++++ kotlin-quasar/pom.xml | 6 ++++++ .../maven-polyglot-json-app/pom.json | 8 ++++---- .../maven-polyglot-json-extension/pom.xml | 12 ++++++++++-- maven-polyglot/maven-polyglot-yml-app/pom.yml | 6 ++++++ maven/pom.xml | 6 ++++++ spring-boot-mvc-birt/pom.xml | 9 +++++---- testing-modules/easymock/pom.xml | 18 +++++++++++------- 17 files changed, 84 insertions(+), 32 deletions(-) rename apache-olingo/olingo2/src/test/java/org/baeldung/examples/olingo2/{Olingo2SampleApplicationTests.java => Olingo2SampleApplicationUnitTest.java} (86%) rename apache-pulsar/src/main/java/com/baeldung/{ConsumerTest.java => ConsumerUnitTest.java} (98%) mode change 100755 => 100644 rename apache-pulsar/src/main/java/com/baeldung/{ProducerTest.java => ProducerUnitTest.java} (98%) mode change 100755 => 100644 rename apache-pulsar/src/main/java/com/baeldung/subscriptions/{ExclusiveSubscriptionTest.java => ExclusiveSubscriptionUnitTest.java} (98%) rename apache-pulsar/src/main/java/com/baeldung/subscriptions/{FailoverSubscriptionTest.java => FailoverSubscriptionUnitTest.java} (98%) diff --git a/apache-olingo/olingo2/pom.xml b/apache-olingo/olingo2/pom.xml index 320f56b717..e3647b9c57 100644 --- a/apache-olingo/olingo2/pom.xml +++ b/apache-olingo/olingo2/pom.xml @@ -9,12 +9,12 @@ olingo2-sample Sample Olingo 2 Project - - org.springframework.boot - spring-boot-starter-parent - 2.1.3.RELEASE - - + + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../../parent-boot-2 + diff --git a/apache-olingo/olingo2/src/test/java/org/baeldung/examples/olingo2/Olingo2SampleApplicationTests.java b/apache-olingo/olingo2/src/test/java/org/baeldung/examples/olingo2/Olingo2SampleApplicationUnitTest.java similarity index 86% rename from apache-olingo/olingo2/src/test/java/org/baeldung/examples/olingo2/Olingo2SampleApplicationTests.java rename to apache-olingo/olingo2/src/test/java/org/baeldung/examples/olingo2/Olingo2SampleApplicationUnitTest.java index 687f6ab1ff..7cb685e3e9 100644 --- a/apache-olingo/olingo2/src/test/java/org/baeldung/examples/olingo2/Olingo2SampleApplicationTests.java +++ b/apache-olingo/olingo2/src/test/java/org/baeldung/examples/olingo2/Olingo2SampleApplicationUnitTest.java @@ -7,7 +7,7 @@ import org.springframework.test.context.junit4.SpringRunner; @RunWith(SpringRunner.class) @SpringBootTest -public class Olingo2SampleApplicationTests { +public class Olingo2SampleApplicationUnitTest { @Test public void contextLoads() { diff --git a/apache-pulsar/pom.xml b/apache-pulsar/pom.xml index 11df6d0b87..8a0882dae1 100644 --- a/apache-pulsar/pom.xml +++ b/apache-pulsar/pom.xml @@ -7,6 +7,13 @@ 0.0.1 apache-pulsar + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + .. + + org.apache.pulsar diff --git a/apache-pulsar/src/main/java/com/baeldung/ConsumerTest.java b/apache-pulsar/src/main/java/com/baeldung/ConsumerUnitTest.java old mode 100755 new mode 100644 similarity index 98% rename from apache-pulsar/src/main/java/com/baeldung/ConsumerTest.java rename to apache-pulsar/src/main/java/com/baeldung/ConsumerUnitTest.java index 72dc10b542..82a0028837 --- a/apache-pulsar/src/main/java/com/baeldung/ConsumerTest.java +++ b/apache-pulsar/src/main/java/com/baeldung/ConsumerUnitTest.java @@ -7,7 +7,7 @@ import org.apache.pulsar.client.api.Message; import org.apache.pulsar.client.api.PulsarClient; import org.apache.pulsar.client.api.SubscriptionType; -public class ConsumerTest { +public class ConsumerUnitTest { private static final String SERVICE_URL = "pulsar://localhost:6650"; private static final String TOPIC_NAME = "test-topic"; diff --git a/apache-pulsar/src/main/java/com/baeldung/ProducerTest.java b/apache-pulsar/src/main/java/com/baeldung/ProducerUnitTest.java old mode 100755 new mode 100644 similarity index 98% rename from apache-pulsar/src/main/java/com/baeldung/ProducerTest.java rename to apache-pulsar/src/main/java/com/baeldung/ProducerUnitTest.java index 08ee0e89b9..10a4b46c4d --- a/apache-pulsar/src/main/java/com/baeldung/ProducerTest.java +++ b/apache-pulsar/src/main/java/com/baeldung/ProducerUnitTest.java @@ -11,7 +11,7 @@ import org.apache.pulsar.client.api.PulsarClientException; import java.io.IOException; import java.util.stream.IntStream; -public class ProducerTest { +public class ProducerUnitTest { private static final String SERVICE_URL = "pulsar://localhost:6650"; private static final String TOPIC_NAME = "test-topic"; diff --git a/apache-pulsar/src/main/java/com/baeldung/subscriptions/ExclusiveSubscriptionTest.java b/apache-pulsar/src/main/java/com/baeldung/subscriptions/ExclusiveSubscriptionUnitTest.java similarity index 98% rename from apache-pulsar/src/main/java/com/baeldung/subscriptions/ExclusiveSubscriptionTest.java rename to apache-pulsar/src/main/java/com/baeldung/subscriptions/ExclusiveSubscriptionUnitTest.java index efb898eaf4..79121347e7 100644 --- a/apache-pulsar/src/main/java/com/baeldung/subscriptions/ExclusiveSubscriptionTest.java +++ b/apache-pulsar/src/main/java/com/baeldung/subscriptions/ExclusiveSubscriptionUnitTest.java @@ -10,7 +10,7 @@ import org.apache.pulsar.client.api.SubscriptionType; import java.util.stream.IntStream; -public class ExclusiveSubscriptionTest { +public class ExclusiveSubscriptionUnitTest { private static final String SERVICE_URL = "pulsar://localhost:6650"; private static final String TOPIC_NAME = "test-topic"; private static final String SUBSCRIPTION_NAME = "test-subscription"; diff --git a/apache-pulsar/src/main/java/com/baeldung/subscriptions/FailoverSubscriptionTest.java b/apache-pulsar/src/main/java/com/baeldung/subscriptions/FailoverSubscriptionUnitTest.java similarity index 98% rename from apache-pulsar/src/main/java/com/baeldung/subscriptions/FailoverSubscriptionTest.java rename to apache-pulsar/src/main/java/com/baeldung/subscriptions/FailoverSubscriptionUnitTest.java index 545661e0c3..1d13b4b83a 100644 --- a/apache-pulsar/src/main/java/com/baeldung/subscriptions/FailoverSubscriptionTest.java +++ b/apache-pulsar/src/main/java/com/baeldung/subscriptions/FailoverSubscriptionUnitTest.java @@ -11,7 +11,7 @@ import org.apache.pulsar.client.api.SubscriptionType; import java.util.stream.IntStream; -public class FailoverSubscriptionTest { +public class FailoverSubscriptionUnitTest { private static final String SERVICE_URL = "pulsar://localhost:6650"; private static final String TOPIC_NAME = "failover-subscription-test-topic"; private static final String SUBSCRIPTION_NAME = "test-subscription"; diff --git a/core-java-modules/multimodulemavenproject/daomodule/pom.xml b/core-java-modules/multimodulemavenproject/daomodule/pom.xml index a260e15e6d..e98c48aa76 100644 --- a/core-java-modules/multimodulemavenproject/daomodule/pom.xml +++ b/core-java-modules/multimodulemavenproject/daomodule/pom.xml @@ -1,15 +1,16 @@ 4.0.0 + com.baeldung.daomodule + daomodule + 1.0 + jar + com.baeldung.multimodulemavenproject multimodulemavenproject 1.0 - com.baeldung.daomodule - daomodule - 1.0 - jar diff --git a/custom-pmd/pom.xml b/custom-pmd/pom.xml index 74e6d9593b..9964bf2bb4 100644 --- a/custom-pmd/pom.xml +++ b/custom-pmd/pom.xml @@ -7,6 +7,12 @@ custom-pmd jar http://maven.apache.org + + + parent-modules + com.baeldung + 1.0.0-SNAPSHOT + diff --git a/flyway-cdi-extension/pom.xml b/flyway-cdi-extension/pom.xml index f49a51ea4b..f9f951880e 100644 --- a/flyway-cdi-extension/pom.xml +++ b/flyway-cdi-extension/pom.xml @@ -8,6 +8,13 @@ 1.0-SNAPSHOT flyway-cdi-extension + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + .. + + javax.enterprise diff --git a/kotlin-quasar/pom.xml b/kotlin-quasar/pom.xml index a3e5a1ec25..231b02b0c7 100644 --- a/kotlin-quasar/pom.xml +++ b/kotlin-quasar/pom.xml @@ -8,6 +8,12 @@ kotlin-quasar jar + + parent-modules + com.baeldung + 1.0.0-SNAPSHOT + + org.jetbrains.kotlin diff --git a/maven-polyglot/maven-polyglot-json-app/pom.json b/maven-polyglot/maven-polyglot-json-app/pom.json index abd58f3127..3e809b7b83 100644 --- a/maven-polyglot/maven-polyglot-json-app/pom.json +++ b/maven-polyglot/maven-polyglot-json-app/pom.json @@ -5,10 +5,10 @@ "version": "1.0-SNAPSHOT", "name": "Json Maven Polyglot", "parent": { - "groupId": "org.springframework.boot", - "artifactId": "spring-boot-starter-parent", - "version": "2.0.5.RELEASE", - "relativePath": null + "groupId": "com.baeldung", + "artifactId": "parent-boot-2", + "version": "0.0.1-SNAPSHOT", + "relativePath": "../../parent-boot-2" }, "properties": { "project.build.sourceEncoding": "UTF-8", diff --git a/maven-polyglot/maven-polyglot-json-extension/pom.xml b/maven-polyglot/maven-polyglot-json-extension/pom.xml index 5b18529ec5..1170fe7aa6 100644 --- a/maven-polyglot/maven-polyglot-json-extension/pom.xml +++ b/maven-polyglot/maven-polyglot-json-extension/pom.xml @@ -8,17 +8,24 @@ 1.0-SNAPSHOT maven-polyglot-json-extension + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + ../.. + + org.apache.maven maven-core - 3.5.4 + ${maven-core.version} provided com.fasterxml.jackson.core jackson-databind - 2.9.6 + ${jackson.version} @@ -42,6 +49,7 @@ 1.8 1.8 + 3.5.4 \ No newline at end of file diff --git a/maven-polyglot/maven-polyglot-yml-app/pom.yml b/maven-polyglot/maven-polyglot-yml-app/pom.yml index 445e2eec3b..393f7e9e15 100644 --- a/maven-polyglot/maven-polyglot-yml-app/pom.yml +++ b/maven-polyglot/maven-polyglot-yml-app/pom.yml @@ -4,4 +4,10 @@ artifactId: maven-polyglot-yml-app version: 1.0-SNAPSHOT name: 'YAML Demo' +parent: + groupId: "com.baeldung" + artifactId: "parent-modules" + version: "1.0.0-SNAPSHOT" + relativePath: "../.." + properties: {maven.compiler.source: 1.8, maven.compiler.target: 1.8} \ No newline at end of file diff --git a/maven/pom.xml b/maven/pom.xml index ecb031fc11..96643d76f3 100644 --- a/maven/pom.xml +++ b/maven/pom.xml @@ -7,6 +7,12 @@ maven pom + + parent-modules + com.baeldung + 1.0.0-SNAPSHOT + + custom-rule maven-enforcer diff --git a/spring-boot-mvc-birt/pom.xml b/spring-boot-mvc-birt/pom.xml index 6feb2a7611..bf6bbbf71d 100644 --- a/spring-boot-mvc-birt/pom.xml +++ b/spring-boot-mvc-birt/pom.xml @@ -9,11 +9,12 @@ 0.0.1-SNAPSHOT jar Module For Spring Boot Integration with BIRT - + - org.springframework.boot - spring-boot-starter-parent - 2.1.1.RELEASE + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-2 diff --git a/testing-modules/easymock/pom.xml b/testing-modules/easymock/pom.xml index 2b16dd3a1f..ed9a077f67 100644 --- a/testing-modules/easymock/pom.xml +++ b/testing-modules/easymock/pom.xml @@ -4,23 +4,27 @@ xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> 4.0.0 + easymock + easymock + http://maven.apache.org + com.baeldung testing-modules 1.0.0-SNAPSHOT - easymock - easymock - http://maven.apache.org - - UTF-8 - + org.easymock easymock - 4.0.2 + ${easymock.version} test + + + UTF-8 + 4.0.2 + From 7ebf52f4090015a46ac0abca49f86aac2c24493a Mon Sep 17 00:00:00 2001 From: Kumar Chandrakant Date: Wed, 10 Jul 2019 20:22:01 +0530 Subject: [PATCH 150/159] Adding source code for tutorial tracked by BAEL-2971 (#7250) * Adding source code for tutorial tracked by BAEL-2971 * Renaming Integration Test as par standard --- morphia/README.md | 3 + morphia/pom.xml | 43 ++++++ .../com/baeldung/morphia/domain/Author.java | 31 +++++ .../com/baeldung/morphia/domain/Book.java | 116 ++++++++++++++++ .../baeldung/morphia/domain/Publisher.java | 70 ++++++++++ morphia/src/main/resources/logback.xml | 13 ++ .../morphia/MorphiaIntegrationTest.java | 130 ++++++++++++++++++ pom.xml | 2 + 8 files changed, 408 insertions(+) create mode 100644 morphia/README.md create mode 100644 morphia/pom.xml create mode 100644 morphia/src/main/java/com/baeldung/morphia/domain/Author.java create mode 100644 morphia/src/main/java/com/baeldung/morphia/domain/Book.java create mode 100644 morphia/src/main/java/com/baeldung/morphia/domain/Publisher.java create mode 100644 morphia/src/main/resources/logback.xml create mode 100644 morphia/src/test/java/com/baeldung/morphia/MorphiaIntegrationTest.java diff --git a/morphia/README.md b/morphia/README.md new file mode 100644 index 0000000000..008cf76c49 --- /dev/null +++ b/morphia/README.md @@ -0,0 +1,3 @@ +### Relevant Articles: + +- [Intro to Morphia](http://www.baeldung.com/intro-to-morphia) diff --git a/morphia/pom.xml b/morphia/pom.xml new file mode 100644 index 0000000000..e4010a26a1 --- /dev/null +++ b/morphia/pom.xml @@ -0,0 +1,43 @@ + + + 4.0.0 + com.baeldung.morphia + morphia + morphia + + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + .. + + + + + dev.morphia.morphia + core + ${morphia.version} + + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + ${spring-boot-maven-plugin.version} + + + + + + + 1.4.2.RELEASE + 1.5.3 + + + diff --git a/morphia/src/main/java/com/baeldung/morphia/domain/Author.java b/morphia/src/main/java/com/baeldung/morphia/domain/Author.java new file mode 100644 index 0000000000..b45aee6068 --- /dev/null +++ b/morphia/src/main/java/com/baeldung/morphia/domain/Author.java @@ -0,0 +1,31 @@ +package com.baeldung.morphia.domain; + +import java.util.List; + +import dev.morphia.annotations.Entity; +import dev.morphia.annotations.Id; + +@Entity +public class Author { + + @Id + private String name; + private List books; + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public List getBooks() { + return books; + } + + public void setBooks(List books) { + this.books = books; + } + +} diff --git a/morphia/src/main/java/com/baeldung/morphia/domain/Book.java b/morphia/src/main/java/com/baeldung/morphia/domain/Book.java new file mode 100644 index 0000000000..172c916ad9 --- /dev/null +++ b/morphia/src/main/java/com/baeldung/morphia/domain/Book.java @@ -0,0 +1,116 @@ +package com.baeldung.morphia.domain; + +import java.util.HashSet; +import java.util.Set; + +import dev.morphia.annotations.Embedded; +import dev.morphia.annotations.Entity; +import dev.morphia.annotations.Field; +import dev.morphia.annotations.Id; +import dev.morphia.annotations.Index; +import dev.morphia.annotations.IndexOptions; +import dev.morphia.annotations.Indexes; +import dev.morphia.annotations.Property; +import dev.morphia.annotations.Reference; +import dev.morphia.annotations.Validation; + +@Entity("Books") +@Indexes({ @Index(fields = @Field("title"), options = @IndexOptions(name = "book_title")) }) +@Validation("{ price : { $gt : 0 } }") +public class Book { + @Id + private String isbn; + @Property + private String title; + private String author; + @Embedded + private Publisher publisher; + @Property("price") + private double cost; + @Reference + private Set companionBooks; + + public Book() { + + } + + public String getTitle() { + return title; + } + + public String getAuthor() { + return author; + } + + public double getCost() { + return cost; + } + + public void addCompanionBooks(Book book) { + if (companionBooks != null) + this.companionBooks.add(book); + } + + public Book(String isbn, String title, String author, double cost, Publisher publisher) { + this.isbn = isbn; + this.title = title; + this.author = author; + this.cost = cost; + this.publisher = publisher; + this.companionBooks = new HashSet<>(); + } + + @Override + public String toString() { + return "Book [isbn=" + isbn + ", title=" + title + ", author=" + author + ", publisher=" + publisher + ", cost=" + cost + "]"; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((author == null) ? 0 : author.hashCode()); + long temp; + temp = Double.doubleToLongBits(cost); + result = prime * result + (int) (temp ^ (temp >>> 32)); + result = prime * result + ((isbn == null) ? 0 : isbn.hashCode()); + result = prime * result + ((publisher == null) ? 0 : publisher.hashCode()); + result = prime * result + ((title == null) ? 0 : title.hashCode()); + return result; + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + Book other = (Book) obj; + if (author == null) { + if (other.author != null) + return false; + } else if (!author.equals(other.author)) + return false; + if (Double.doubleToLongBits(cost) != Double.doubleToLongBits(other.cost)) + return false; + if (isbn == null) { + if (other.isbn != null) + return false; + } else if (!isbn.equals(other.isbn)) + return false; + if (publisher == null) { + if (other.publisher != null) + return false; + } else if (!publisher.equals(other.publisher)) + return false; + if (title == null) { + if (other.title != null) + return false; + } else if (!title.equals(other.title)) + return false; + return true; + } + +} \ No newline at end of file diff --git a/morphia/src/main/java/com/baeldung/morphia/domain/Publisher.java b/morphia/src/main/java/com/baeldung/morphia/domain/Publisher.java new file mode 100644 index 0000000000..b9e054e9ab --- /dev/null +++ b/morphia/src/main/java/com/baeldung/morphia/domain/Publisher.java @@ -0,0 +1,70 @@ +package com.baeldung.morphia.domain; + +import org.bson.types.ObjectId; + +import dev.morphia.annotations.Entity; +import dev.morphia.annotations.Id; + +@Entity +public class Publisher { + + @Id + private ObjectId id; + private String name; + + public Publisher() { + + } + + public Publisher(ObjectId id, String name) { + this.id = id; + this.name = name; + } + + public ObjectId getId() { + return id; + } + + public void setId(ObjectId id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + @Override + public String toString() { + return "Catalog [id=" + id + ", name=" + name + "]"; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((name == null) ? 0 : name.hashCode()); + return result; + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + Publisher other = (Publisher) obj; + if (name == null) { + if (other.name != null) + return false; + } else if (!name.equals(other.name)) + return false; + return true; + } + +} diff --git a/morphia/src/main/resources/logback.xml b/morphia/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/morphia/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/morphia/src/test/java/com/baeldung/morphia/MorphiaIntegrationTest.java b/morphia/src/test/java/com/baeldung/morphia/MorphiaIntegrationTest.java new file mode 100644 index 0000000000..a2542a56ab --- /dev/null +++ b/morphia/src/test/java/com/baeldung/morphia/MorphiaIntegrationTest.java @@ -0,0 +1,130 @@ +package com.baeldung.morphia; + +import static dev.morphia.aggregation.Group.grouping; +import static dev.morphia.aggregation.Group.push; +import static org.junit.Assert.assertTrue; +import static org.junit.jupiter.api.Assertions.assertEquals; + +import java.util.Iterator; +import java.util.List; + +import org.bson.types.ObjectId; +import org.junit.BeforeClass; +import org.junit.Ignore; +import org.junit.Test; + +import com.baeldung.morphia.domain.Author; +import com.baeldung.morphia.domain.Book; +import com.baeldung.morphia.domain.Publisher; +import com.mongodb.MongoClient; + +import dev.morphia.Datastore; +import dev.morphia.Morphia; +import dev.morphia.query.Query; +import dev.morphia.query.UpdateOperations; + +@Ignore +public class MorphiaIntegrationTest { + + private static Datastore datastore; + private static ObjectId id = new ObjectId(); + + @BeforeClass + public static void setUp() { + Morphia morphia = new Morphia(); + morphia.mapPackage("com.baeldung.morphia"); + datastore = morphia.createDatastore(new MongoClient(), "library"); + datastore.ensureIndexes(); + } + + @Test + public void givenDataSource_whenCreateEntity_thenEntityCreated() { + Publisher publisher = new Publisher(id, "Awsome Publisher"); + Book book = new Book("9781565927186", "Learning Java", "Tom Kirkman", 3.95, publisher); + Book companionBook = new Book("9789332575103", "Java Performance Companion", "Tom Kirkman", 1.95, publisher); + book.addCompanionBooks(companionBook); + datastore.save(companionBook); + datastore.save(book); + + List books = datastore.createQuery(Book.class) + .field("title") + .contains("Learning Java") + .find() + .toList(); + assertEquals(books.size(), 1); + assertEquals(books.get(0), book); + } + + @Test + public void givenDocument_whenUpdated_thenUpdateReflected() { + Publisher publisher = new Publisher(id, "Awsome Publisher"); + Book book = new Book("9781565927186", "Learning Java", "Tom Kirkman", 3.95, publisher); + datastore.save(book); + Query query = datastore.createQuery(Book.class) + .field("title") + .contains("Learning Java"); + UpdateOperations updates = datastore.createUpdateOperations(Book.class) + .inc("price", 1); + datastore.update(query, updates); + List books = datastore.createQuery(Book.class) + .field("title") + .contains("Learning Java") + .find() + .toList(); + assertEquals(books.get(0) + .getCost(), 4.95); + } + + @Test + public void givenDocument_whenDeleted_thenDeleteReflected() { + Publisher publisher = new Publisher(id, "Awsome Publisher"); + Book book = new Book("9781565927186", "Learning Java", "Tom Kirkman", 3.95, publisher); + datastore.save(book); + Query query = datastore.createQuery(Book.class) + .field("title") + .contains("Learning Java"); + datastore.delete(query); + List books = datastore.createQuery(Book.class) + .field("title") + .contains("Learning Java") + .find() + .toList(); + assertEquals(books.size(), 0); + } + + @Test + public void givenDocument_whenAggregated_thenResultsCollected() { + Publisher publisher = new Publisher(id, "Awsome Publisher"); + datastore.save(new Book("9781565927186", "Learning Java", "Tom Kirkman", 3.95, publisher)); + datastore.save(new Book("9781449313142", "Learning Perl", "Mark Pence", 2.95, publisher)); + datastore.save(new Book("9787564100476", "Learning Python", "Mark Pence", 5.95, publisher)); + datastore.save(new Book("9781449368814", "Learning Scala", "Mark Pence", 6.95, publisher)); + datastore.save(new Book("9781784392338", "Learning Go", "Jonathan Sawyer", 8.95, publisher)); + + Iterator authors = datastore.createAggregation(Book.class) + .group("author", grouping("books", push("title"))) + .out(Author.class); + + assertTrue(authors.hasNext()); + + } + + @Test + public void givenDocument_whenProjected_thenOnlyProjectionReceived() { + Publisher publisher = new Publisher(id, "Awsome Publisher"); + Book book = new Book("9781565927186", "Learning Java", "Tom Kirkman", 3.95, publisher); + datastore.save(book); + List books = datastore.createQuery(Book.class) + .field("title") + .contains("Learning Java") + .project("title", true) + .find() + .toList(); + assertEquals(books.size(), 1); + assertEquals("Learning Java", books.get(0) + .getTitle()); + assertEquals(null, books.get(0) + .getAuthor()); + } + +} diff --git a/pom.xml b/pom.xml index b4fed5150d..f24a307d9e 100644 --- a/pom.xml +++ b/pom.xml @@ -558,6 +558,7 @@ tensorflow-java spring-boot-flowable spring-security-kerberos + morphia @@ -791,6 +792,7 @@ tensorflow-java spring-boot-flowable spring-security-kerberos + morphia From 4518645a1f37f734fe7599b906d2759aa31fc313 Mon Sep 17 00:00:00 2001 From: enpy Date: Thu, 11 Jul 2019 08:35:55 +0200 Subject: [PATCH 151/159] BAEL-1780 (#7237) * Singleton injection examples and tests added * code and tests implemented * test refactored * kotlin + jee * kotlin - integration test fixed * fixes * arquillian-kotlin integration fixed * formatting * formatting * data class enhanced --- jee-kotlin/README.md | 1 + jee-kotlin/pom.xml | 289 ++++++++++++++++++ .../com/baeldung/jeekotlin/entity/Student.kt | 22 ++ .../jeekotlin/rest/ApplicationConfig.kt | 9 + .../jeekotlin/rest/StudentResource.kt | 42 +++ .../jeekotlin/service/StudentService.kt | 21 ++ .../main/resources/META-INF/persistence.xml | 18 ++ jee-kotlin/src/main/webapp/WEB-INF/beans.xml | 8 + .../StudentResourceIntegrationTest.java | 108 +++++++ jee-kotlin/src/test/resources/arquillian.xml | 22 ++ 10 files changed, 540 insertions(+) create mode 100644 jee-kotlin/README.md create mode 100644 jee-kotlin/pom.xml create mode 100644 jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/entity/Student.kt create mode 100644 jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/rest/ApplicationConfig.kt create mode 100644 jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/rest/StudentResource.kt create mode 100644 jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/service/StudentService.kt create mode 100644 jee-kotlin/src/main/resources/META-INF/persistence.xml create mode 100644 jee-kotlin/src/main/webapp/WEB-INF/beans.xml create mode 100644 jee-kotlin/src/test/kotlin/com/baeldung/jeekotlin/StudentResourceIntegrationTest.java create mode 100644 jee-kotlin/src/test/resources/arquillian.xml diff --git a/jee-kotlin/README.md b/jee-kotlin/README.md new file mode 100644 index 0000000000..7d843af9ea --- /dev/null +++ b/jee-kotlin/README.md @@ -0,0 +1 @@ +### Relevant Articles: diff --git a/jee-kotlin/pom.xml b/jee-kotlin/pom.xml new file mode 100644 index 0000000000..963c03d0df --- /dev/null +++ b/jee-kotlin/pom.xml @@ -0,0 +1,289 @@ + + + + 4.0.0 + + parent-modules + com.baeldung + 1.0.0-SNAPSHOT + + + jee-kotlin + jee-kotlin + war + + + UTF-8 + false + 8.0 + + + 1.3.41 + official + true + + + 8.2.1.Final + 3.2.3 + 2.21.0 + 3.1.1 + + 1.4.1.Final + 2.0.1.Final + 1.0.0.Alpha4 + + 4.12 + 3.8.0.Final + 2.9.8 + 3.1.3 + + + + + + org.jetbrains.kotlin + kotlin-stdlib-jdk8 + ${kotlin.version} + + + org.jetbrains.kotlin + kotlin-test-junit + ${kotlin.version} + test + + + junit + junit + ${junit.version} + test + + + javax + javaee-api + ${javaee-api.version} + jar + provided + + + com.fasterxml.jackson.core + jackson-annotations + ${jackson.version} + + + com.fasterxml.jackson.core + jackson-databind + ${jackson.version} + test + + + org.jboss.arquillian.junit + arquillian-junit-container + ${arquillian_core.version} + test + + + org.jboss.shrinkwrap.resolver + shrinkwrap-resolver-depchain + ${shrinkwrap.version} + pom + test + + + org.jboss.arquillian.extension + arquillian-rest-client-impl-jersey + ${arquillian-rest-client.version} + + + org.jetbrains.kotlin + kotlin-test + ${kotlin.version} + test + + + + + src/main/kotlin + src/test/kotlin + + + + org.jetbrains.kotlin + kotlin-maven-plugin + ${kotlin.version} + + + compile + compile + + compile + + + + test-compile + test-compile + + test-compile + + + + + 1.8 + + + + + org.apache.maven.plugins + maven-war-plugin + ${mvn-war-plugin.version} + + webapp + kotlin + + + + org.apache.maven.plugins + maven-compiler-plugin + + + default-compile + none + + + default-testCompile + none + + + compile + compile + + compile + + + + testCompile + test-compile + + testCompile + + + + + + + + + + + org.jboss.arquillian + arquillian-bom + ${arquillian_core.version} + import + pom + + + org.jboss.arquillian.extension + arquillian-drone-bom + ${arquillian-drone-bom.version} + pom + import + + + + + + + wildfly-managed-arquillian + + true + + + + org.wildfly + wildfly-arquillian-container-embedded + ${wildfly.version} + + + org.wildfly + wildfly-embedded + ${wildfly.version} + + + + + + + org.apache.maven.plugins + maven-dependency-plugin + ${maven-dependency-plugin.version} + + + unpack + process-test-classes + + unpack + + + + + org.wildfly + wildfly-dist + ${wildfly.version} + zip + false + target + + + + + + + + org.apache.maven.plugins + maven-surefire-plugin + ${maven-surefire-plugin.version} + + + always + + org.jboss.logmanager.LogManager + ${project.basedir}/target/wildfly-${wildfly.version} + ${project.basedir}/target/wildfly-${wildfly.version}/modules + + false + + + + + + + wildfly-remote-arquillian + + + org.jboss.resteasy + resteasy-client + ${resteasy.version} + test + + + org.jboss.resteasy + resteasy-jaxb-provider + ${resteasy.version} + test + + + org.jboss.resteasy + resteasy-json-p-provider + ${resteasy.version} + test + + + org.wildfly.arquillian + wildfly-arquillian-container-remote + 2.2.0.Final + test + + + + + diff --git a/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/entity/Student.kt b/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/entity/Student.kt new file mode 100644 index 0000000000..07f54a39d1 --- /dev/null +++ b/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/entity/Student.kt @@ -0,0 +1,22 @@ +package com.baeldung.jeekotlin.entity + +import com.fasterxml.jackson.annotation.JsonProperty +import javax.persistence.* + +@Entity +data class Student constructor ( + + @SequenceGenerator(name = "student_id_seq", sequenceName = "student_id_seq", allocationSize = 1) + @GeneratedValue(generator = "student_id_seq", strategy = GenerationType.SEQUENCE) + @Id + var id: Long?, + + var firstName: String, + + var lastName: String + +) { + constructor() : this(null, "", "") + + constructor(firstName: String, lastName: String) : this(null, firstName, lastName) +} diff --git a/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/rest/ApplicationConfig.kt b/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/rest/ApplicationConfig.kt new file mode 100644 index 0000000000..12511ed320 --- /dev/null +++ b/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/rest/ApplicationConfig.kt @@ -0,0 +1,9 @@ +package com.baeldung.jeekotlin.rest + +import javax.ws.rs.ApplicationPath +import javax.ws.rs.core.Application + +@ApplicationPath("/") +class ApplicationConfig : Application() { + override fun getClasses() = setOf(StudentResource::class.java) +} diff --git a/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/rest/StudentResource.kt b/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/rest/StudentResource.kt new file mode 100644 index 0000000000..91fa3ff62b --- /dev/null +++ b/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/rest/StudentResource.kt @@ -0,0 +1,42 @@ +package com.baeldung.jeekotlin.rest + +import com.baeldung.jeekotlin.entity.Student +import com.baeldung.jeekotlin.service.StudentService +import javax.inject.Inject +import javax.ws.rs.* +import javax.ws.rs.core.MediaType +import javax.ws.rs.core.Response + +@Path("/student") +open class StudentResource { + + @Inject + private lateinit var service: StudentService + + @POST + open fun create(student: Student): Response { + service.create(student) + return Response.ok().build() + } + + @GET + @Path("/{id}") + open fun read(@PathParam("id") id: Long): Response { + val student = service.read(id) + return Response.ok(student, MediaType.APPLICATION_JSON_TYPE).build() + } + + @PUT + open fun update(student: Student): Response { + service.update(student) + return Response.ok(student, MediaType.APPLICATION_JSON_TYPE).build() + } + + @DELETE + @Path("/{id}") + open fun delete(@PathParam("id") id: Long): Response { + service.delete(id) + return Response.noContent().build() + } + +} \ No newline at end of file diff --git a/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/service/StudentService.kt b/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/service/StudentService.kt new file mode 100644 index 0000000000..3977a45e96 --- /dev/null +++ b/jee-kotlin/src/main/kotlin/com/baeldung/jeekotlin/service/StudentService.kt @@ -0,0 +1,21 @@ +package com.baeldung.jeekotlin.service + +import com.baeldung.jeekotlin.entity.Student +import javax.ejb.Stateless +import javax.persistence.EntityManager +import javax.persistence.PersistenceContext + +@Stateless +open class StudentService { + + @PersistenceContext + private lateinit var entityManager: EntityManager + + open fun create(student: Student) = entityManager.persist(student) + + open fun read(id: Long): Student? = entityManager.find(Student::class.java, id) + + open fun update(student: Student) = entityManager.merge(student) + + open fun delete(id: Long) = entityManager.remove(read(id)) +} \ No newline at end of file diff --git a/jee-kotlin/src/main/resources/META-INF/persistence.xml b/jee-kotlin/src/main/resources/META-INF/persistence.xml new file mode 100644 index 0000000000..daac86868b --- /dev/null +++ b/jee-kotlin/src/main/resources/META-INF/persistence.xml @@ -0,0 +1,18 @@ + + + + + + org.hibernate.jpa.HibernatePersistenceProvider + + java:jboss/datasources/ExampleDS + + com.enpy.entity.Student + + + + + + + + diff --git a/jee-kotlin/src/main/webapp/WEB-INF/beans.xml b/jee-kotlin/src/main/webapp/WEB-INF/beans.xml new file mode 100644 index 0000000000..ae0f4bf2ee --- /dev/null +++ b/jee-kotlin/src/main/webapp/WEB-INF/beans.xml @@ -0,0 +1,8 @@ + + + \ No newline at end of file diff --git a/jee-kotlin/src/test/kotlin/com/baeldung/jeekotlin/StudentResourceIntegrationTest.java b/jee-kotlin/src/test/kotlin/com/baeldung/jeekotlin/StudentResourceIntegrationTest.java new file mode 100644 index 0000000000..b91b47cb1f --- /dev/null +++ b/jee-kotlin/src/test/kotlin/com/baeldung/jeekotlin/StudentResourceIntegrationTest.java @@ -0,0 +1,108 @@ +package com.baeldung.jeekotlin; + +import com.baeldung.jeekotlin.entity.Student; +import org.jboss.arquillian.container.test.api.Deployment; +import org.jboss.arquillian.container.test.api.RunAsClient; +import org.jboss.arquillian.test.api.ArquillianResource; +import org.jboss.arquillian.junit.Arquillian; +import org.jboss.shrinkwrap.api.Filters; +import org.jboss.shrinkwrap.api.ShrinkWrap; +import org.jboss.shrinkwrap.api.asset.EmptyAsset; +import org.jboss.shrinkwrap.api.spec.JavaArchive; +import org.jboss.shrinkwrap.api.spec.WebArchive; +import org.jboss.shrinkwrap.resolver.api.maven.Maven; +import org.junit.Test; +import org.junit.runner.RunWith; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; + +import javax.ws.rs.client.Entity; +import javax.ws.rs.client.ClientBuilder; +import javax.ws.rs.client.WebTarget; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; +import java.net.URISyntaxException; +import java.net.URL; + +import static org.junit.Assert.assertEquals; + +@RunWith(Arquillian.class) +public class StudentResourceIntegrationTest { + + @Deployment + public static WebArchive createDeployment() { + JavaArchive[] kotlinRuntime = Maven.configureResolver() + .workOffline() + .withMavenCentralRepo(true) + .withClassPathResolution(true) + .loadPomFromFile("pom.xml") + .resolve("org.jetbrains.kotlin:kotlin-stdlib") + .withTransitivity() + .as(JavaArchive.class); + + return ShrinkWrap.create(WebArchive.class, "kotlin.war") + .addPackages(true, Filters.exclude(".*Test*"), + "com.baeldung.jeekotlin" + ) + .addAsLibraries(kotlinRuntime) + .addAsResource("META-INF/persistence.xml") + .addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml"); + } + + @Test + @RunAsClient + public void when_post__then_return_ok(@ArquillianResource URL url) throws URISyntaxException, JsonProcessingException { + String student = new ObjectMapper().writeValueAsString(new Student("firstName", "lastName")); + WebTarget webTarget = ClientBuilder.newClient().target(url.toURI()); + + Response response = webTarget + .path("/student") + .request(MediaType.APPLICATION_JSON) + .post(Entity.json(student)); + + assertEquals(200, response.getStatus()); + } + + @Test + @RunAsClient + public void when_get__then_return_ok(@ArquillianResource URL url) throws URISyntaxException, JsonProcessingException { + WebTarget webTarget = ClientBuilder.newClient().target(url.toURI()); + + Response response = webTarget + .path("/student/1") + .request(MediaType.APPLICATION_JSON) + .get(); + + assertEquals(200, response.getStatus()); + } + + @Test + @RunAsClient + public void when_put__then_return_ok(@ArquillianResource URL url) throws URISyntaxException, JsonProcessingException { + Student student = new Student("firstName", "lastName"); + student.setId(1L); + String studentJson = new ObjectMapper().writeValueAsString(student); + WebTarget webTarget = ClientBuilder.newClient().target(url.toURI()); + + Response response = webTarget + .path("/student") + .request(MediaType.APPLICATION_JSON) + .put(Entity.json(studentJson)); + + assertEquals(200, response.getStatus()); + } + + @Test + @RunAsClient + public void when_delete__then_return_ok(@ArquillianResource URL url) throws URISyntaxException, JsonProcessingException { + WebTarget webTarget = ClientBuilder.newClient().target(url.toURI()); + + Response response = webTarget + .path("/student/1") + .request() + .delete(); + + assertEquals(204, response.getStatus()); + } + +} \ No newline at end of file diff --git a/jee-kotlin/src/test/resources/arquillian.xml b/jee-kotlin/src/test/resources/arquillian.xml new file mode 100644 index 0000000000..5e6d7c54e8 --- /dev/null +++ b/jee-kotlin/src/test/resources/arquillian.xml @@ -0,0 +1,22 @@ + + + + + target/wildfly-8.2.1.Final + standalone.xml + true + 9990 + + + + + + 127.0.0.1 + 9990 + admin + pass + true + + + + \ No newline at end of file From c1afe47b93f9200cd398a20b0ae0dc434ce2badf Mon Sep 17 00:00:00 2001 From: DOHA Date: Thu, 11 Jul 2019 15:03:33 +0300 Subject: [PATCH 152/159] remove exception handling --- .../mongodb/services/PhotoService.java | 20 ++++--------- .../mongodb/services/VideoService.java | 24 ++++----------- .../baeldung/mongodb/web/PhotoController.java | 17 ++++------- .../baeldung/mongodb/web/VideoController.java | 30 +++++-------------- 4 files changed, 24 insertions(+), 67 deletions(-) diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/PhotoService.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/PhotoService.java index 685d67c40f..d8d7541c76 100644 --- a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/PhotoService.java +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/PhotoService.java @@ -1,7 +1,6 @@ package com.baeldung.mongodb.services; import java.io.IOException; -import java.util.Optional; import org.bson.BsonBinarySubType; import org.bson.types.Binary; @@ -19,20 +18,13 @@ public class PhotoService { private PhotoRepository photoRepo; public Photo getPhoto(String id) { - Optional result = photoRepo.findById(id); - return result.isPresent() ? result.get() : null; + return photoRepo.findById(id).get(); } - public String addPhoto(String title, MultipartFile file) { - String id = null; - try { - Photo photo = new Photo(title); - photo.setImage(new Binary(BsonBinarySubType.BINARY, file.getBytes())); - photo = photoRepo.insert(photo); - id = photo.getId(); - } catch (IOException e) { - return null; - } - return id; + public String addPhoto(String title, MultipartFile file) throws IOException { + Photo photo = new Photo(title); + photo.setImage(new Binary(BsonBinarySubType.BINARY, file.getBytes())); + photo = photoRepo.insert(photo); + return photo.getId(); } } diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/VideoService.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/VideoService.java index dea6540973..ade1f7c73a 100644 --- a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/VideoService.java +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/services/VideoService.java @@ -25,31 +25,19 @@ public class VideoService { @Autowired private GridFsOperations operations; - public Video getVideo(String id) { - Video video = null; + public Video getVideo(String id) throws IllegalStateException, IOException { GridFSFile file = gridFsTemplate.findOne(new Query(Criteria.where("_id").is(id))); - if (file != null) { - video = new Video(); - video.setTitle(file.getMetadata().get("title").toString()); - try { - video.setStream(operations.getResource(file).getInputStream()); - } catch (IOException e) { - return null; - } - } + Video video = new Video(); + video.setTitle(file.getMetadata().get("title").toString()); + video.setStream(operations.getResource(file).getInputStream()); return video; } - public String addVideo(String title, MultipartFile file) { + public String addVideo(String title, MultipartFile file) throws IOException { DBObject metaData = new BasicDBObject(); metaData.put("type", "video"); metaData.put("title", title); - ObjectId id; - try { - id = gridFsTemplate.store(file.getInputStream(), file.getName(), file.getContentType(), metaData); - } catch (IOException e) { - return null; - } + ObjectId id = gridFsTemplate.store(file.getInputStream(), file.getName(), file.getContentType(), metaData); return id.toString(); } diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/PhotoController.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/PhotoController.java index fffb6ec320..4d5746f0d8 100644 --- a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/PhotoController.java +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/PhotoController.java @@ -1,5 +1,6 @@ package com.baeldung.mongodb.web; +import java.io.IOException; import java.util.Base64; import org.springframework.beans.factory.annotation.Autowired; @@ -23,13 +24,9 @@ public class PhotoController { @GetMapping("/photos/{id}") public String getPhoto(@PathVariable String id, Model model) { Photo photo = photoService.getPhoto(id); - if (photo != null) { - model.addAttribute("title", photo.getTitle()); - model.addAttribute("image", Base64.getEncoder().encodeToString(photo.getImage().getData())); - return "photos"; - } - model.addAttribute("message", "Photo not found"); - return "index"; + model.addAttribute("title", photo.getTitle()); + model.addAttribute("image", Base64.getEncoder().encodeToString(photo.getImage().getData())); + return "photos"; } @GetMapping("/photos/upload") @@ -39,12 +36,8 @@ public class PhotoController { } @PostMapping("/photos/add") - public String addPhoto(@RequestParam("title") String title, @RequestParam("image") MultipartFile image, Model model) { + public String addPhoto(@RequestParam("title") String title, @RequestParam("image") MultipartFile image, Model model) throws IOException { String id = photoService.addPhoto(title, image); - if (id == null) { - model.addAttribute("message", "Error Occurred"); - return "index"; - } return "redirect:/photos/" + id; } } diff --git a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/VideoController.java b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/VideoController.java index e5fda0cc64..313ce9e650 100644 --- a/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/VideoController.java +++ b/persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/mongodb/web/VideoController.java @@ -24,29 +24,17 @@ public class VideoController { private VideoService videoService; @GetMapping("/videos/{id}") - public String getVideo(@PathVariable String id, Model model) { + public String getVideo(@PathVariable String id, Model model) throws IllegalStateException, IOException { Video video = videoService.getVideo(id); - if (video != null) { - model.addAttribute("title", video.getTitle()); - model.addAttribute("url", "/videos/stream/" + id); - return "videos"; - } - model.addAttribute("message", "Video not found"); - return "index"; + model.addAttribute("title", video.getTitle()); + model.addAttribute("url", "/videos/stream/" + id); + return "videos"; } @GetMapping("/videos/stream/{id}") - public void streamVideo(@PathVariable String id, HttpServletResponse response) { + public void streamVideo(@PathVariable String id, HttpServletResponse response) throws IllegalStateException, IOException { Video video = videoService.getVideo(id); - if (video != null) { - try { - FileCopyUtils.copy(video.getStream(), response.getOutputStream()); - } catch (IOException e) { - response.setStatus(500); - } - } else { - response.setStatus(404); - } + FileCopyUtils.copy(video.getStream(), response.getOutputStream()); } @GetMapping("/videos/upload") @@ -56,12 +44,8 @@ public class VideoController { } @PostMapping("/videos/add") - public String addVideo(@RequestParam("title") String title, @RequestParam("file") MultipartFile file, Model model) { + public String addVideo(@RequestParam("title") String title, @RequestParam("file") MultipartFile file, Model model) throws IOException { String id = videoService.addVideo(title, file); - if (id == null) { - model.addAttribute("message", "Error Occurred"); - return "index"; - } return "redirect:/videos/" + id; } } From fc260052b7ad355f1dbace3bf2b11179289d4f46 Mon Sep 17 00:00:00 2001 From: Carlos Cano Date: Thu, 11 Jul 2019 19:00:34 +0200 Subject: [PATCH 153/159] Checking if an array is sorted in java (#7273) * SortedArrayChecker * add recursivity method with custom object * change test names --- .../baeldung/array/SortedArrayChecker.java | 71 ++++++++++++++++++ .../baeldung/arraycopy/model/Employee.java | 15 ++++ .../array/SortedArrayCheckerUnitTest.java | 73 +++++++++++++++++++ 3 files changed, 159 insertions(+) create mode 100644 core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/SortedArrayChecker.java create mode 100644 core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/SortedArrayCheckerUnitTest.java diff --git a/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/SortedArrayChecker.java b/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/SortedArrayChecker.java new file mode 100644 index 0000000000..ec612fd53b --- /dev/null +++ b/core-java-modules/core-java-arrays/src/main/java/com/baeldung/array/SortedArrayChecker.java @@ -0,0 +1,71 @@ +package com.baeldung.array; + +import com.baeldung.arraycopy.model.Employee; + +public class SortedArrayChecker { + boolean isSorted(int[] array, int length) { + if (array == null || length < 2) + return true; + + if (array[length - 2] > array[length - 1]) + return false; + + return isSorted(array, length - 1); + } + + boolean isSorted(int[] array) { + for (int i = 0; i < array.length - 1; i++) { + if (array[i] > array[i + 1]) + return false; + } + + return true; + } + + boolean isSorted(String[] array, int length) { + if (array == null || length < 2) + return true; + + if (array[length - 2].compareTo(array[length - 1]) > 0) + return false; + + return isSorted(array, length - 1); + } + +boolean isSorted(String[] array) { + for (int i = 0; i < array.length - 1; ++i) { + if (array[i].compareTo(array[i + 1]) > 0) + return false; + } + + return true; +} + + boolean isSortedByName(Employee[] array) { + for (int i = 0; i < array.length - 1; ++i) { + if (array[i].getName().compareTo(array[i + 1].getName()) > 0) + return false; + } + + return true; + } + +boolean isSortedByAge(Employee[] array) { + for (int i = 0; i < array.length - 1; ++i) { + if (array[i].getAge() > (array[i + 1].getAge())) + return false; + } + + return true; +} + + boolean isSortedByAge(Employee[] array, int length) { + if (array == null || length < 2) + return true; + + if (array[length - 2].getAge() > array[length - 1].getAge()) + return false; + + return isSortedByAge(array, length - 1); + } +} diff --git a/core-java-modules/core-java-arrays/src/main/java/com/baeldung/arraycopy/model/Employee.java b/core-java-modules/core-java-arrays/src/main/java/com/baeldung/arraycopy/model/Employee.java index a7592574d9..eba39d5716 100644 --- a/core-java-modules/core-java-arrays/src/main/java/com/baeldung/arraycopy/model/Employee.java +++ b/core-java-modules/core-java-arrays/src/main/java/com/baeldung/arraycopy/model/Employee.java @@ -6,6 +6,7 @@ public class Employee implements Serializable { private static final long serialVersionUID = -2454619097207585825L; private int id; private String name; + private int age; public Employee() { } @@ -15,10 +16,24 @@ public class Employee implements Serializable { this.name = name; } + public Employee(int id, String name, int age) { + this.id = id; + this.name = name; + this.age = age; + } + + public int getAge() { + return age; + } + public int getId() { return id; } + public void setAge(int age) { + this.age = age; + } + public void setId(int id) { this.id = id; } diff --git a/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/SortedArrayCheckerUnitTest.java b/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/SortedArrayCheckerUnitTest.java new file mode 100644 index 0000000000..29866a3c22 --- /dev/null +++ b/core-java-modules/core-java-arrays/src/test/java/com/baeldung/array/SortedArrayCheckerUnitTest.java @@ -0,0 +1,73 @@ +package com.baeldung.array; + +import com.baeldung.arraycopy.model.Employee; +import org.junit.Before; +import org.junit.Test; + +import static org.assertj.core.api.Assertions.assertThat; + +class SortedArrayCheckerUnitTest { + + private static final int[] INTEGER_SORTED = {1, 3, 5, 7, 9}; + private static final int[] INTEGER_NOT_SORTED = {1, 3, 11, 7}; + + private static final String[] STRING_SORTED = {"abc", "cde", "fgh"}; + private static final String[] STRING_NOT_SORTED = {"abc", "fgh", "cde", "ijk"}; + + private final Employee[] EMPLOYEES_SORTED_BY_NAME = { + new Employee(1, "Carlos", 26), + new Employee(2, "Daniel", 31), + new Employee(3, "Marta", 27)}; + + private final Employee[] EMPLOYEES_NOT_SORTED_BY_NAME = { + new Employee(1, "Daniel", 31), + new Employee(2, "Carlos", 26), + new Employee(3, "Marta", 27)}; + + private final Employee[] EMPLOYEES_SORTED_BY_AGE = { + new Employee(1, "Carlos", 26), + new Employee(2, "Marta", 27), + new Employee(3, "Daniel", 31)}; + + private final Employee[] EMPLOYEES_NOT_SORTED_BY_AGE = { + new Employee(1, "Marta", 27), + new Employee(2, "Carlos", 26), + new Employee(3, "Daniel", 31)}; + + private SortedArrayChecker sortedArrayChecker; + + @Before + public void setup() { + sortedArrayChecker = new SortedArrayChecker(); + } + + @Test + public void givenIntegerArray_thenReturnIfItIsSortedOrNot() { + assertThat(sortedArrayChecker.isSorted(INTEGER_SORTED)).isEqualTo(true); + assertThat(sortedArrayChecker.isSorted(INTEGER_NOT_SORTED)).isEqualTo(false); + + assertThat(sortedArrayChecker.isSorted(INTEGER_SORTED, INTEGER_SORTED.length)).isEqualTo(true); + assertThat(sortedArrayChecker.isSorted(INTEGER_NOT_SORTED, INTEGER_NOT_SORTED.length)).isEqualTo(false); + } + + @Test + public void givenStringArray_thenReturnIfItIsSortedOrNot() { + assertThat(sortedArrayChecker.isSorted(STRING_SORTED)).isEqualTo(true); + assertThat(sortedArrayChecker.isSorted(STRING_NOT_SORTED)).isEqualTo(false); + + assertThat(sortedArrayChecker.isSorted(STRING_SORTED, STRING_SORTED.length)).isEqualTo(true); + assertThat(sortedArrayChecker.isSorted(STRING_NOT_SORTED, STRING_NOT_SORTED.length)).isEqualTo(false); + } + + @Test + public void givenEmployeeArray_thenReturnIfItIsSortedOrNot() { + assertThat(sortedArrayChecker.isSortedByName(EMPLOYEES_SORTED_BY_NAME)).isEqualTo(true); + assertThat(sortedArrayChecker.isSortedByName(EMPLOYEES_NOT_SORTED_BY_NAME)).isEqualTo(false); + + assertThat(sortedArrayChecker.isSortedByAge(EMPLOYEES_SORTED_BY_AGE)).isEqualTo(true); + assertThat(sortedArrayChecker.isSortedByAge(EMPLOYEES_NOT_SORTED_BY_AGE)).isEqualTo(false); + + assertThat(sortedArrayChecker.isSortedByAge(EMPLOYEES_SORTED_BY_AGE, EMPLOYEES_SORTED_BY_AGE.length)).isEqualTo(true); + assertThat(sortedArrayChecker.isSortedByAge(EMPLOYEES_NOT_SORTED_BY_AGE, EMPLOYEES_NOT_SORTED_BY_AGE.length)).isEqualTo(false); + } +} \ No newline at end of file From 9f5986963c6fc1ebcc841ca2c8183546ce0dc5ab Mon Sep 17 00:00:00 2001 From: Rodrigo Graciano Date: Thu, 11 Jul 2019 13:01:56 -0400 Subject: [PATCH 154/159] BAEL-3018 (#7230) * BAEL-3018 * BAEL-3018 * BAEL-3018 * BAEL-3018 * Replace Postgres by H2 * Resolve MongoDB conflict * Method name incorrect * Method name incorrect * Add batch example * Remove unnecesssary code at pom.xml * Organize the code in packages * Replaced Unit with Integration tests --- spring-5-data-reactive/pom.xml | 65 +++++++-- .../com/baeldung/r2dbc/R2dbcApplication.java | 15 +++ .../configuration/R2DBCConfiguration.java | 21 +++ .../java/com/baeldung/r2dbc/model/Player.java | 16 +++ .../r2dbc/repository/PlayerRepository.java | 15 +++ .../R2dbcApplicationIntegrationTest.java | 125 ++++++++++++++++++ 6 files changed, 249 insertions(+), 8 deletions(-) create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/R2dbcApplication.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/configuration/R2DBCConfiguration.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/model/Player.java create mode 100644 spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/repository/PlayerRepository.java create mode 100644 spring-5-data-reactive/src/test/java/com/baeldung/r2dbc/R2dbcApplicationIntegrationTest.java diff --git a/spring-5-data-reactive/pom.xml b/spring-5-data-reactive/pom.xml index 8c16851de0..056fb37a52 100644 --- a/spring-5-data-reactive/pom.xml +++ b/spring-5-data-reactive/pom.xml @@ -1,9 +1,9 @@ + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0 spring-5-data-reactive - spring-5-data-reactive + spring-5-data-reactive jar @@ -49,11 +49,11 @@ ${kotlin.version} test - + io.reactivex.rxjava2 rxjava - + org.springframework spring-test @@ -68,6 +68,39 @@ de.flapdoodle.embed.mongo test + + + org.springframework.boot + spring-boot-starter-webflux + + + + org.springframework + spring-tx + 5.2.0.M2 + + + + org.springframework.data + spring-data-r2dbc + 1.0.0.M2 + + + io.r2dbc + r2dbc-h2 + 0.8.0.M8 + + + com.h2database + h2 + 1.4.199 + + + org.springframework.boot + spring-boot-starter-test + test + + @@ -79,7 +112,7 @@ kotlin-maven-plugin ${kotlin-maven-plugin.version} - + compile @@ -123,7 +156,7 @@ - + org.apache.maven.plugins maven-compiler-plugin @@ -131,13 +164,13 @@ ${java.version} - default-compile none - default-testCompile @@ -167,5 +200,21 @@ 1.2.40 + + + spring-snapshots + Spring Snapshots + https://repo.spring.io/snapshot + + true + + + + spring-milestones + Spring Milestones + https://repo.spring.io/milestone + + + diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/R2dbcApplication.java b/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/R2dbcApplication.java new file mode 100644 index 0000000000..557b6ff42a --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/R2dbcApplication.java @@ -0,0 +1,15 @@ +package com.baeldung.r2dbc; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.ComponentScan; + +@SpringBootApplication +@ComponentScan(basePackages = "com.baeldung.r2dbc") +public class R2dbcApplication { + + public static void main(String[] args) { + SpringApplication.run(R2dbcApplication.class, args); + } + +} \ No newline at end of file diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/configuration/R2DBCConfiguration.java b/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/configuration/R2DBCConfiguration.java new file mode 100644 index 0000000000..17eac7fee2 --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/configuration/R2DBCConfiguration.java @@ -0,0 +1,21 @@ +package com.baeldung.r2dbc.configuration; + +import io.r2dbc.h2.H2ConnectionConfiguration; +import io.r2dbc.h2.H2ConnectionFactory; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.data.r2dbc.config.AbstractR2dbcConfiguration; +import org.springframework.data.r2dbc.repository.config.EnableR2dbcRepositories; + +@Configuration +//@EnableR2dbcRepositories(basePackages = "com.baeldung.r2dbc.repository") +public class R2DBCConfiguration extends AbstractR2dbcConfiguration { + @Bean + public H2ConnectionFactory connectionFactory() { + return new H2ConnectionFactory( + H2ConnectionConfiguration.builder() + .url("mem:testdb;DB_CLOSE_DELAY=-1;TRACE_LEVEL_FILE=4") + .username("sa") + .build()); + } +} \ No newline at end of file diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/model/Player.java b/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/model/Player.java new file mode 100644 index 0000000000..1926997e97 --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/model/Player.java @@ -0,0 +1,16 @@ +package com.baeldung.r2dbc.model; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; +import org.springframework.data.annotation.Id; + +@Data +@NoArgsConstructor +@AllArgsConstructor +public class Player { + @Id + Integer id; + String name; + Integer age; +} \ No newline at end of file diff --git a/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/repository/PlayerRepository.java b/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/repository/PlayerRepository.java new file mode 100644 index 0000000000..33b653140e --- /dev/null +++ b/spring-5-data-reactive/src/main/java/com/baeldung/r2dbc/repository/PlayerRepository.java @@ -0,0 +1,15 @@ +package com.baeldung.r2dbc.repository; + +import com.baeldung.r2dbc.model.Player; +import org.springframework.data.r2dbc.repository.query.Query; +import org.springframework.data.repository.reactive.ReactiveCrudRepository; +import reactor.core.publisher.Flux; + +public interface PlayerRepository extends ReactiveCrudRepository { + + @Query("select id, name, age from player where name = $1") + Flux findAllByName(String name); + + @Query("select * from player where age = $1") + Flux findByAge(int age); +} \ No newline at end of file diff --git a/spring-5-data-reactive/src/test/java/com/baeldung/r2dbc/R2dbcApplicationIntegrationTest.java b/spring-5-data-reactive/src/test/java/com/baeldung/r2dbc/R2dbcApplicationIntegrationTest.java new file mode 100644 index 0000000000..a31ef4458d --- /dev/null +++ b/spring-5-data-reactive/src/test/java/com/baeldung/r2dbc/R2dbcApplicationIntegrationTest.java @@ -0,0 +1,125 @@ +package com.baeldung.r2dbc; + + +import com.baeldung.r2dbc.model.Player; +import com.baeldung.r2dbc.repository.PlayerRepository; +import io.r2dbc.h2.H2ConnectionFactory; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.data.r2dbc.core.DatabaseClient; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Hooks; +import reactor.core.publisher.Mono; +import reactor.test.StepVerifier; + +import java.util.Arrays; +import java.util.List; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class R2dbcApplicationIntegrationTest { + + + @Autowired + PlayerRepository playerRepository; + + @Autowired + DatabaseClient client; + + @Autowired + H2ConnectionFactory factory; + + + @Before + public void setup() { + + Hooks.onOperatorDebug(); + + List statements = Arrays.asList(// + "DROP TABLE IF EXISTS player;", + "CREATE table player (id INT AUTO_INCREMENT NOT NULL, name VARCHAR2, age INT NOT NULL);"); + + statements.forEach(it -> client.execute() // + .sql(it) // + .fetch() // + .rowsUpdated() // + .as(StepVerifier::create) // + .expectNextCount(1) // + .verifyComplete()); + + } + + @Test + public void whenDeleteAll_then0IsExpected() { + + + playerRepository.deleteAll() + .as(StepVerifier::create) + .expectNextCount(0) + .verifyComplete(); + } + + @Test + public void whenInsert6_then6AreExpected() { + + insertPlayers(); + + playerRepository.findAll() + .as(StepVerifier::create) + .expectNextCount(6) + .verifyComplete(); + } + + @Test + public void whenSearchForCR7_then1IsExpected() { + + insertPlayers(); + + playerRepository.findAllByName("CR7") + .as(StepVerifier::create) + .expectNextCount(1) + .verifyComplete(); + } + + @Test + public void whenSearchFor32YearsOld_then2AreExpected() { + insertPlayers(); + + playerRepository.findByAge(32) + .as(StepVerifier::create) + .expectNextCount(2) + .verifyComplete(); + } + + @Test + public void whenBatchHas2Operations_then2AreExpected() { + Mono.from(factory.create()) + .flatMapMany(connection -> Flux.from(connection + .createBatch() + .add("select * from player") + .add("select * from player") + .execute())) + .as(StepVerifier::create) + .expectNextCount(2) + .verifyComplete(); + + } + + private void insertPlayers() { + List players = Arrays.asList( + new Player(1, "Kaka", 37), + new Player(2, "Messi", 32), + new Player(3, "Mbappé", 20), + new Player(4, "CR7", 34), + new Player(5, "Lewandowski", 30), + new Player(6, "Cavani", 32) + ); + + playerRepository.saveAll(players).subscribe(); + } +} + From 8791269ec70c289acf55691a96a8a0efe19f3352 Mon Sep 17 00:00:00 2001 From: codehunter34 <31874661+codehunter34@users.noreply.github.com> Date: Thu, 11 Jul 2019 13:03:59 -0400 Subject: [PATCH 155/159] BAEL-2850: Difference between vs (#7291) * BAEL-2850: Difference between vs * BAEL-2850: Difference between vs --- .../components/AccountService.java | 2 +- .../components/UserService.java | 2 +- ...{beans.xml => annotationconfigvscomponentscan-beans.xml} | 6 +++--- .../com/baeldung/SpringXMLConfigurationIntegrationTest.java | 6 +++--- 4 files changed, 8 insertions(+), 8 deletions(-) rename spring-5/src/main/java/com/baeldung/{ => annotationconfigvscomponentscan}/components/AccountService.java (59%) rename spring-5/src/main/java/com/baeldung/{ => annotationconfigvscomponentscan}/components/UserService.java (82%) rename spring-5/src/main/resources/{beans.xml => annotationconfigvscomponentscan-beans.xml} (67%) diff --git a/spring-5/src/main/java/com/baeldung/components/AccountService.java b/spring-5/src/main/java/com/baeldung/annotationconfigvscomponentscan/components/AccountService.java similarity index 59% rename from spring-5/src/main/java/com/baeldung/components/AccountService.java rename to spring-5/src/main/java/com/baeldung/annotationconfigvscomponentscan/components/AccountService.java index c2f09c735e..1997163954 100644 --- a/spring-5/src/main/java/com/baeldung/components/AccountService.java +++ b/spring-5/src/main/java/com/baeldung/annotationconfigvscomponentscan/components/AccountService.java @@ -1,4 +1,4 @@ -package com.baeldung.components; +package com.baeldung.annotationconfigvscomponentscan.components; import org.springframework.stereotype.Component; diff --git a/spring-5/src/main/java/com/baeldung/components/UserService.java b/spring-5/src/main/java/com/baeldung/annotationconfigvscomponentscan/components/UserService.java similarity index 82% rename from spring-5/src/main/java/com/baeldung/components/UserService.java rename to spring-5/src/main/java/com/baeldung/annotationconfigvscomponentscan/components/UserService.java index 80e5e0c632..8dd5ae2ef0 100644 --- a/spring-5/src/main/java/com/baeldung/components/UserService.java +++ b/spring-5/src/main/java/com/baeldung/annotationconfigvscomponentscan/components/UserService.java @@ -1,4 +1,4 @@ -package com.baeldung.components; +package com.baeldung.annotationconfigvscomponentscan.components; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Component; diff --git a/spring-5/src/main/resources/beans.xml b/spring-5/src/main/resources/annotationconfigvscomponentscan-beans.xml similarity index 67% rename from spring-5/src/main/resources/beans.xml rename to spring-5/src/main/resources/annotationconfigvscomponentscan-beans.xml index 004745b817..ee4bbb6573 100644 --- a/spring-5/src/main/resources/beans.xml +++ b/spring-5/src/main/resources/annotationconfigvscomponentscan-beans.xml @@ -4,11 +4,11 @@ - + - + - + diff --git a/spring-5/src/test/java/com/baeldung/SpringXMLConfigurationIntegrationTest.java b/spring-5/src/test/java/com/baeldung/SpringXMLConfigurationIntegrationTest.java index 4ecad9c43e..7cd7b81def 100644 --- a/spring-5/src/test/java/com/baeldung/SpringXMLConfigurationIntegrationTest.java +++ b/spring-5/src/test/java/com/baeldung/SpringXMLConfigurationIntegrationTest.java @@ -5,14 +5,14 @@ import org.junit.Test; import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; -import com.baeldung.components.AccountService; -import com.baeldung.components.UserService; +import com.baeldung.annotationconfigvscomponentscan.components.AccountService; +import com.baeldung.annotationconfigvscomponentscan.components.UserService; public class SpringXMLConfigurationIntegrationTest { @Test public void givenContextAnnotationConfigOrContextComponentScan_whenDependenciesAndBeansAnnotated_thenNoXMLNeeded() { - ApplicationContext context = new ClassPathXmlApplicationContext("classpath:beans.xml"); + ApplicationContext context = new ClassPathXmlApplicationContext("classpath:annotationconfigvscomponentscan-beans.xml"); UserService userService = context.getBean(UserService.class); AccountService accountService = context.getBean(AccountService.class); Assert.assertNotNull(userService); From 7e94de61a95380f26376332bb87de1f13135a5fd Mon Sep 17 00:00:00 2001 From: Sumeet Gajbhar Date: Fri, 12 Jul 2019 02:17:11 +0530 Subject: [PATCH 156/159] BAEL-2885 Spring Cloud Stream with Kakfa (#7114) * BAEL-2927 added logging configuration for tomcat logs * BAEL-2885 coding done * BAEL-2885 formating done * BAEL-2885 scheam namespace fixed * fixed logback issue and added group name in config * updated code to use the correct header for partition key * removed the partition count * updated the code for given comments * BAEL-2885 removed the schema registry client dependency --- .../spring-cloud-stream-kafka/pom.xml | 109 ++++++++++++++++++ .../com/baeldung/AvroKafkaApplication.java | 18 +++ .../baeldung/config/SchemRegistryConfig.java | 18 +++ .../com/baeldung/consumer/AvroConsumer.java | 21 ++++ .../baeldung/controller/AvroController.java | 22 ++++ .../com/baeldung/producer/AvroProducer.java | 42 +++++++ .../src/main/resources/application.yaml | 29 +++++ .../main/resources/employee-key-schema.avsc | 14 +++ .../src/main/resources/employee-schema.avsc | 29 +++++ 9 files changed, 302 insertions(+) create mode 100644 spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/pom.xml create mode 100644 spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/AvroKafkaApplication.java create mode 100644 spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/config/SchemRegistryConfig.java create mode 100644 spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/consumer/AvroConsumer.java create mode 100644 spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/controller/AvroController.java create mode 100644 spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/producer/AvroProducer.java create mode 100644 spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/application.yaml create mode 100644 spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/employee-key-schema.avsc create mode 100644 spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/employee-schema.avsc diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/pom.xml b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/pom.xml new file mode 100644 index 0000000000..13ad18810e --- /dev/null +++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/pom.xml @@ -0,0 +1,109 @@ + + 4.0.0 + + + spring-cloud-stream-kafka + spring-cloud-stream-kafka + Simple Spring Cloud Stream + jar + + + org.springframework.boot + spring-boot-starter-parent + 2.1.5.RELEASE + + + + 1.8 + Greenwich.SR1 + + + + + + org.springframework.cloud + spring-cloud-stream-binder-kafka + + + + org.springframework.cloud + spring-cloud-stream-schema + + + + org.springframework.cloud + spring-cloud-stream-test-support + test + + + + io.confluent + kafka-avro-serializer + 4.0.0 + + + + org.apache.avro + avro-compiler + 1.8.2 + + + + org.apache.avro + avro-maven-plugin + 1.8.2 + + + + + + + + org.springframework.cloud + spring-cloud-dependencies + ${spring-cloud.version} + pom + import + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + org.apache.avro + avro-maven-plugin + 1.8.2 + + + schemas + generate-sources + + schema + protocol + idl-protocol + + + ${project.basedir}/src/main/resources/ + ${project.basedir}/src/main/java/ + + + + + + + + + + confluent + https://packages.confluent.io/maven/ + + + + diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/AvroKafkaApplication.java b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/AvroKafkaApplication.java new file mode 100644 index 0000000000..47c060c143 --- /dev/null +++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/AvroKafkaApplication.java @@ -0,0 +1,18 @@ +package com.baeldung; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.cloud.stream.annotation.EnableBinding; +import org.springframework.cloud.stream.messaging.Processor; +import org.springframework.cloud.stream.schema.client.EnableSchemaRegistryClient; + +@SpringBootApplication +@EnableBinding(Processor.class) +@EnableSchemaRegistryClient +public class AvroKafkaApplication { + + public static void main(String[] args) { + SpringApplication.run(AvroKafkaApplication.class, args); + } + +} diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/config/SchemRegistryConfig.java b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/config/SchemRegistryConfig.java new file mode 100644 index 0000000000..38ac94d952 --- /dev/null +++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/config/SchemRegistryConfig.java @@ -0,0 +1,18 @@ +package com.baeldung.config; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.cloud.stream.schema.client.ConfluentSchemaRegistryClient; +import org.springframework.cloud.stream.schema.client.SchemaRegistryClient; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +@Configuration +public class SchemRegistryConfig { + + @Bean + public SchemaRegistryClient schemaRegistryClient(@Value("${spring.cloud.stream.kafka.binder.producer-properties.schema.registry.url}") String endPoint) { + ConfluentSchemaRegistryClient client = new ConfluentSchemaRegistryClient(); + client.setEndpoint(endPoint); + return client; + } +} diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/consumer/AvroConsumer.java b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/consumer/AvroConsumer.java new file mode 100644 index 0000000000..477946dd73 --- /dev/null +++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/consumer/AvroConsumer.java @@ -0,0 +1,21 @@ +package com.baeldung.consumer; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.cloud.stream.annotation.StreamListener; +import org.springframework.cloud.stream.messaging.Processor; +import org.springframework.stereotype.Service; + +import com.baeldung.schema.Employee; + +@Service +public class AvroConsumer { + + private static final Logger LOGGER = LoggerFactory.getLogger(AvroConsumer.class); + + @StreamListener(Processor.INPUT) + public void consumeEmployeeDetails(Employee employeeDetails) { + LOGGER.info("Let's process employee details: {}", employeeDetails); + } + +} diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/controller/AvroController.java b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/controller/AvroController.java new file mode 100644 index 0000000000..b98b27c9fe --- /dev/null +++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/controller/AvroController.java @@ -0,0 +1,22 @@ +package com.baeldung.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.baeldung.producer.AvroProducer; + +@RestController +public class AvroController { + + @Autowired + private AvroProducer avroProducer; + + @PostMapping("/employees/{id}/{firstName}/{lastName}") + public String producerAvroMessage(@PathVariable int id, @PathVariable String firstName, @PathVariable String lastName) { + avroProducer.produceEmployeeDetails(id, firstName, lastName); + return "Sent employee details to consumer"; + } + +} diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/producer/AvroProducer.java b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/producer/AvroProducer.java new file mode 100644 index 0000000000..ff7729dd8c --- /dev/null +++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/java/com/baeldung/producer/AvroProducer.java @@ -0,0 +1,42 @@ +package com.baeldung.producer; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.cloud.stream.messaging.Processor; +import org.springframework.kafka.support.KafkaHeaders; +import org.springframework.messaging.Message; +import org.springframework.messaging.support.MessageBuilder; +import org.springframework.stereotype.Service; + +import com.baeldung.schema.Employee; +import com.baeldung.schema.EmployeeKey; + +@Service +public class AvroProducer { + + @Autowired + private Processor processor; + + public void produceEmployeeDetails(int empId, String firstName, String lastName) { + + // creating employee details + Employee employee = new Employee(); + employee.setId(empId); + employee.setFirstName(firstName); + employee.setLastName(lastName); + employee.setDepartment("IT"); + employee.setDesignation("Engineer"); + + // creating partition key for kafka topic + EmployeeKey employeeKey = new EmployeeKey(); + employeeKey.setId(empId); + employeeKey.setDepartmentName("IT"); + + Message message = MessageBuilder.withPayload(employee) + .setHeader(KafkaHeaders.MESSAGE_KEY, employeeKey) + .build(); + + processor.output() + .send(message); + } + +} diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/application.yaml b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/application.yaml new file mode 100644 index 0000000000..2e30c07374 --- /dev/null +++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/application.yaml @@ -0,0 +1,29 @@ +spring: + cloud: + stream: + default: + producer: + useNativeEncoding: true + consumer: + useNativeEncoding: true + bindings: + input: + destination: employee-details + content-type: application/*+avro + group: group-1 + concurrency: 3 + output: + destination: employee-details + content-type: application/*+avro + kafka: + binder: + producer-properties: + key.serializer: io.confluent.kafka.serializers.KafkaAvroSerializer + value.serializer: io.confluent.kafka.serializers.KafkaAvroSerializer + schema.registry.url: http://localhost:8081 + consumer-properties: + key.deserializer: io.confluent.kafka.serializers.KafkaAvroDeserializer + value.deserializer: io.confluent.kafka.serializers.KafkaAvroDeserializer + schema.registry.url: http://localhost:8081 + specific.avro.reader: true + \ No newline at end of file diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/employee-key-schema.avsc b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/employee-key-schema.avsc new file mode 100644 index 0000000000..d18d657e99 --- /dev/null +++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/employee-key-schema.avsc @@ -0,0 +1,14 @@ +{ + "type": "record", + "name": "EmployeeKey", + "namespace": "com.baeldung.schema", + "fields": [ + { + "name": "id", + "type": "int" + }, + { + "name": "departmentName", + "type": "string" + }] +} \ No newline at end of file diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/employee-schema.avsc b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/employee-schema.avsc new file mode 100644 index 0000000000..2abf57e4a2 --- /dev/null +++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/src/main/resources/employee-schema.avsc @@ -0,0 +1,29 @@ +{ + "type": "record", + "name": "Employee", + "namespace": "com.baeldung.schema", + "fields": [ + { + "name": "id", + "type": "int" + }, + { + "name": "firstName", + "type": "string" + }, + { + "name": "lastName", + "type": "string" + }, + { + "name": "department", + "type": "string", + "default": "IT " + }, + { + "name": "designation", + "type": "string", + "default": "Software Engineer" + } + ] +} \ No newline at end of file From 5216d789c4fb7feac2fed9159531f0337f48f20c Mon Sep 17 00:00:00 2001 From: Denis Date: Fri, 12 Jul 2019 09:31:12 +0200 Subject: [PATCH 157/159] BAEL-2983 move easy-random under testing-modules (#7256) * BAEL-2983 java objects generation with EasyRandom * BAEL-2983 move easy random under testing-modules --- pom.xml | 1 - {easy-random => testing-modules/easy-random}/pom.xml | 1 + .../src/main/java/org/baeldung/easy/random/model/Department.java | 0 .../src/main/java/org/baeldung/easy/random/model/Employee.java | 0 .../src/main/java/org/baeldung/easy/random/model/Grade.java | 0 .../src/main/java/org/baeldung/easy/random/model/Person.java | 0 .../main/java/org/baeldung/easy/random/model/YearQuarter.java | 0 .../baeldung/easy/random/randomizer/YearQuarterRandomizer.java | 0 .../test/java/org/baeldung/easy/random/EasyRandomUnitTest.java | 0 testing-modules/pom.xml | 1 + 10 files changed, 2 insertions(+), 1 deletion(-) rename {easy-random => testing-modules/easy-random}/pom.xml (93%) rename {easy-random => testing-modules/easy-random}/src/main/java/org/baeldung/easy/random/model/Department.java (100%) rename {easy-random => testing-modules/easy-random}/src/main/java/org/baeldung/easy/random/model/Employee.java (100%) rename {easy-random => testing-modules/easy-random}/src/main/java/org/baeldung/easy/random/model/Grade.java (100%) rename {easy-random => testing-modules/easy-random}/src/main/java/org/baeldung/easy/random/model/Person.java (100%) rename {easy-random => testing-modules/easy-random}/src/main/java/org/baeldung/easy/random/model/YearQuarter.java (100%) rename {easy-random => testing-modules/easy-random}/src/main/java/org/baeldung/easy/random/randomizer/YearQuarterRandomizer.java (100%) rename {easy-random => testing-modules/easy-random}/src/test/java/org/baeldung/easy/random/EasyRandomUnitTest.java (100%) diff --git a/pom.xml b/pom.xml index f24a307d9e..d27c4d8a3d 100644 --- a/pom.xml +++ b/pom.xml @@ -422,7 +422,6 @@ drools dubbo - easy-random ethereum feign diff --git a/easy-random/pom.xml b/testing-modules/easy-random/pom.xml similarity index 93% rename from easy-random/pom.xml rename to testing-modules/easy-random/pom.xml index 61f0ed2cd4..93c0027f8f 100644 --- a/easy-random/pom.xml +++ b/testing-modules/easy-random/pom.xml @@ -10,6 +10,7 @@ parent-modules com.baeldung 1.0.0-SNAPSHOT + ../../ diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/Department.java b/testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/Department.java similarity index 100% rename from easy-random/src/main/java/org/baeldung/easy/random/model/Department.java rename to testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/Department.java diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/Employee.java b/testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/Employee.java similarity index 100% rename from easy-random/src/main/java/org/baeldung/easy/random/model/Employee.java rename to testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/Employee.java diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/Grade.java b/testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/Grade.java similarity index 100% rename from easy-random/src/main/java/org/baeldung/easy/random/model/Grade.java rename to testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/Grade.java diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/Person.java b/testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/Person.java similarity index 100% rename from easy-random/src/main/java/org/baeldung/easy/random/model/Person.java rename to testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/Person.java diff --git a/easy-random/src/main/java/org/baeldung/easy/random/model/YearQuarter.java b/testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/YearQuarter.java similarity index 100% rename from easy-random/src/main/java/org/baeldung/easy/random/model/YearQuarter.java rename to testing-modules/easy-random/src/main/java/org/baeldung/easy/random/model/YearQuarter.java diff --git a/easy-random/src/main/java/org/baeldung/easy/random/randomizer/YearQuarterRandomizer.java b/testing-modules/easy-random/src/main/java/org/baeldung/easy/random/randomizer/YearQuarterRandomizer.java similarity index 100% rename from easy-random/src/main/java/org/baeldung/easy/random/randomizer/YearQuarterRandomizer.java rename to testing-modules/easy-random/src/main/java/org/baeldung/easy/random/randomizer/YearQuarterRandomizer.java diff --git a/easy-random/src/test/java/org/baeldung/easy/random/EasyRandomUnitTest.java b/testing-modules/easy-random/src/test/java/org/baeldung/easy/random/EasyRandomUnitTest.java similarity index 100% rename from easy-random/src/test/java/org/baeldung/easy/random/EasyRandomUnitTest.java rename to testing-modules/easy-random/src/test/java/org/baeldung/easy/random/EasyRandomUnitTest.java diff --git a/testing-modules/pom.xml b/testing-modules/pom.xml index bc6e23a6b7..3a1c3f3bf4 100644 --- a/testing-modules/pom.xml +++ b/testing-modules/pom.xml @@ -14,6 +14,7 @@ + easy-random gatling groovy-spock junit-5 From 328a0d1e47ab12165122831a7627549b58ae4b28 Mon Sep 17 00:00:00 2001 From: Alexander Molochko Date: Sat, 13 Jul 2019 12:31:50 +0300 Subject: [PATCH 158/159] BAEL-2378 Non-blocking Spring Boot with Kotlin Coroutines (#6966) --- pom.xml | 1647 +++++++++-------- spring-boot-kotlin/README.md | 2 + spring-boot-kotlin/pom.xml | 166 ++ .../SpringApplication.kt | 11 + .../config/DatastoreConfig.kt | 32 + .../config/RouterConfiguration.kt | 19 + .../config/WebClientConfiguration.kt | 12 + .../controller/ProductController.kt | 49 + .../controller/ProductControllerCoroutines.kt | 49 + .../controller/ProductStockView.kt | 15 + .../handlers/ProductsHandler.kt | 49 + .../nonblockingcoroutines/model/Product.kt | 7 + .../repository/ProductRepository.kt | 34 + .../repository/ProductRepositoryCoroutines.kt | 40 + .../src/main/resources/application.properties | 8 + .../src/main/resources/logback.xml | 13 + .../ProductHandlerTest.kt | 58 + 17 files changed, 1388 insertions(+), 823 deletions(-) create mode 100644 spring-boot-kotlin/README.md create mode 100644 spring-boot-kotlin/pom.xml create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/SpringApplication.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/DatastoreConfig.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/RouterConfiguration.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/WebClientConfiguration.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductController.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductControllerCoroutines.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductStockView.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/handlers/ProductsHandler.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/model/Product.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/repository/ProductRepository.kt create mode 100644 spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/repository/ProductRepositoryCoroutines.kt create mode 100644 spring-boot-kotlin/src/main/resources/application.properties create mode 100644 spring-boot-kotlin/src/main/resources/logback.xml create mode 100644 spring-boot-kotlin/src/test/kotlin/com/baeldung/nonblockingcoroutines/ProductHandlerTest.kt diff --git a/pom.xml b/pom.xml index d27c4d8a3d..f40659bc16 100644 --- a/pom.xml +++ b/pom.xml @@ -1,18 +1,18 @@ + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0 com.baeldung parent-modules 1.0.0-SNAPSHOT - parent-modules + parent-modules pom - - quarkus - + + quarkus + @@ -57,11 +57,11 @@ test - org.junit.jupiter - junit-jupiter-api + org.junit.jupiter + junit-jupiter-api ${junit-jupiter.version} test - + org.hamcrest hamcrest-core @@ -123,22 +123,22 @@ - - org.junit.platform - junit-platform-surefire-provider - ${junit-platform.version} - - - org.junit.jupiter - junit-jupiter-engine - ${junit-jupiter.version} - - - org.junit.vintage - junit-vintage-engine - ${junit-jupiter.version} - - + + org.junit.platform + junit-platform-surefire-provider + ${junit-platform.version} + + + org.junit.jupiter + junit-jupiter-engine + ${junit-jupiter.version} + + + org.junit.vintage + junit-vintage-engine + ${junit-jupiter.version} + + org.apache.maven.plugins @@ -328,62 +328,62 @@ parent-boot-1 - parent-boot-2 - parent-spring-4 - parent-spring-5 - parent-java - parent-kotlin - - akka-streams - algorithms-genetic - algorithms-miscellaneous-1 - algorithms-miscellaneous-2 - algorithms-miscellaneous-3 - algorithms-sorting - animal-sniffer-mvn-plugin - annotations - antlr - apache-avro - apache-bval - apache-curator - apache-cxf - apache-fop - apache-geode - apache-meecrowave - apache-opennlp - apache-poi - apache-pulsar - apache-shiro - apache-solrj - apache-spark - apache-thrift - apache-tika - apache-velocity - apache-zookeeper - asciidoctor - asm - atomix - autovalue - aws - aws-lambda - axon - azure + parent-boot-2 + parent-spring-4 + parent-spring-5 + parent-java + parent-kotlin + + akka-streams + algorithms-genetic + algorithms-miscellaneous-1 + algorithms-miscellaneous-2 + algorithms-miscellaneous-3 + algorithms-sorting + animal-sniffer-mvn-plugin + annotations + antlr + apache-avro + apache-bval + apache-curator + apache-cxf + apache-fop + apache-geode + apache-meecrowave + apache-opennlp + apache-poi + apache-pulsar + apache-shiro + apache-solrj + apache-spark + apache-thrift + apache-tika + apache-velocity + apache-zookeeper + asciidoctor + asm + atomix + autovalue + aws + aws-lambda + axon + azure - blade + blade - bootique + bootique - cas - cdi - checker-plugin - core-groovy - core-groovy-2 - core-groovy-collections - - - - core-java-modules/core-java-8 - core-java-modules/core-java-8-2 + cas + cdi + checker-plugin + core-groovy + core-groovy-2 + core-groovy-collections + + + + core-java-modules/core-java-8 + core-java-modules/core-java-8-2 core-java-modules/core-java-lambdas @@ -475,84 +475,84 @@ jaxb - jee-7-security - jersey - JGit - jgroups - jhipster - jhipster-5 - jib - jjwt - jmeter - jmh - jni - jooby - jsf - json - json-path - jsoup - jta + jee-7-security + jersey + JGit + jgroups + jhipster + jhipster-5 + jib + jjwt + jmeter + jmh + jni + jooby + jsf + json + json-path + jsoup + jta - - kotlin-libraries - kotlin-libraries-2 + + kotlin-libraries + kotlin-libraries-2 - - libraries - libraries-2 - libraries-data - libraries-apache-commons - libraries-primitive - libraries-security - libraries-server - libraries-http - linkrest - logging-modules - lombok - lucene + + libraries + libraries-2 + libraries-data + libraries-apache-commons + libraries-primitive + libraries-security + libraries-server + libraries-http + linkrest + logging-modules + lombok + lucene - mapstruct - maven - maven-archetype - - maven-polyglot/maven-polyglot-json-extension - - mesos-marathon - metrics - - microprofile - msf4j - - mustache - mybatis + mapstruct + maven + maven-archetype + + maven-polyglot/maven-polyglot-json-extension + + mesos-marathon + metrics + + microprofile + msf4j + + mustache + mybatis - optaplanner - orika - osgi + optaplanner + orika + osgi - patterns - pdf - performance-tests - - protobuffer + patterns + pdf + performance-tests + + protobuffer - persistence-modules - quarkus + persistence-modules + quarkus - rabbitmq - - ratpack - reactor-core - rest-with-spark-java - resteasy - restx - - rule-engines + rabbitmq + + ratpack + reactor-core + rest-with-spark-java + resteasy + restx + + rule-engines rsocket - rxjava - rxjava-2 - software-security/sql-injection-samples + rxjava + rxjava-2 + software-security/sql-injection-samples tensorflow-java spring-boot-flowable @@ -563,239 +563,240 @@ - - default-second - - + + default-second + + - - org.apache.maven.plugins - maven-surefire-plugin - ${maven-surefire-plugin.version} - - 3 - true - - **/*IntegrationTest.java - **/*IntTest.java - **/*LongRunningUnitTest.java - **/*ManualTest.java - **/*JdbcTest.java - **/*LiveTest.java - - - + + org.apache.maven.plugins + maven-surefire-plugin + ${maven-surefire-plugin.version} + + 3 + true + + **/*IntegrationTest.java + **/*IntTest.java + **/*LongRunningUnitTest.java + **/*ManualTest.java + **/*JdbcTest.java + **/*LiveTest.java + + + - - + + - - parent-boot-1 - parent-boot-2 - parent-spring-4 - parent-spring-5 - parent-java - parent-kotlin + + parent-boot-1 + parent-boot-2 + parent-spring-4 + parent-spring-5 + parent-java + parent-kotlin - saas - spark-java + saas + spark-java - spring-4 + spring-4 - spring-5 - spring-5-webflux - spring-5-data-reactive - spring-5-mvc - spring-5-reactive - spring-5-reactive-client - spring-5-reactive-oauth - spring-5-reactive-security - spring-5-security - spring-5-security-oauth - spring-5-security-cognito + spring-5 + spring-5-webflux + spring-5-data-reactive + spring-5-mvc + spring-5-reactive + spring-5-reactive-client + spring-5-reactive-oauth + spring-5-reactive-security + spring-5-security + spring-5-security-oauth + spring-5-security-cognito - spring-activiti - spring-akka - spring-all - spring-amqp - spring-amqp-simple - spring-aop - spring-apache-camel - spring-batch - spring-bom + spring-activiti + spring-akka + spring-all + spring-amqp + spring-amqp-simple + spring-aop + spring-apache-camel + spring-batch + spring-bom - spring-boot - spring-boot-admin - spring-boot-angular - spring-boot-angular-ecommerce - spring-boot-autoconfiguration - spring-boot-bootstrap - spring-boot-camel - - spring-boot-client + spring-boot + spring-boot-admin + spring-boot-angular + spring-boot-angular-ecommerce + spring-boot-autoconfiguration + spring-boot-bootstrap + spring-boot-camel + + spring-boot-client - spring-boot-crud - spring-boot-ctx-fluent - spring-boot-custom-starter - spring-boot-disable-console-logging - - spring-boot-jasypt - spring-boot-keycloak - spring-boot-logging-log4j2 - spring-boot-mvc - spring-boot-mvc-birt - spring-boot-ops - spring-boot-ops-2 - spring-boot-rest - spring-boot-data - spring-boot-parent - spring-boot-property-exp - spring-boot-security - spring-boot-testing - spring-boot-vue - spring-boot-libraries + spring-boot-crud + spring-boot-ctx-fluent + spring-boot-custom-starter + spring-boot-disable-console-logging + + spring-boot-jasypt + spring-boot-keycloak + spring-boot-kotlin + spring-boot-logging-log4j2 + spring-boot-mvc + spring-boot-mvc-birt + spring-boot-ops + spring-boot-ops-2 + spring-boot-rest + spring-boot-data + spring-boot-parent + spring-boot-property-exp + spring-boot-security + spring-boot-testing + spring-boot-vue + spring-boot-libraries - spring-cloud - spring-cloud-bus - - spring-cloud-data-flow + spring-cloud + spring-cloud-bus + + spring-cloud-data-flow - spring-core - spring-core-2 - spring-cucumber + spring-core + spring-core-2 + spring-cucumber - spring-data-rest - spring-data-rest-querydsl - spring-dispatcher-servlet - spring-drools + spring-data-rest + spring-data-rest-querydsl + spring-dispatcher-servlet + spring-drools - spring-ehcache - spring-ejb - spring-exceptions + spring-ehcache + spring-ejb + spring-exceptions - spring-freemarker + spring-freemarker - spring-groovy + spring-groovy - spring-integration + spring-integration - spring-jenkins-pipeline - spring-jersey - spring-jinq - spring-jms - spring-jooq + spring-jenkins-pipeline + spring-jersey + spring-jinq + spring-jms + spring-jooq - spring-kafka - spring-katharsis + spring-kafka + spring-katharsis - spring-ldap + spring-ldap - spring-mobile - spring-mockito - spring-mvc-forms-jsp - spring-mvc-forms-thymeleaf - spring-mvc-java - spring-mvc-kotlin - spring-mvc-simple - spring-mvc-simple-2 - spring-mvc-velocity - spring-mvc-webflow - spring-mvc-xml + spring-mobile + spring-mockito + spring-mvc-forms-jsp + spring-mvc-forms-thymeleaf + spring-mvc-java + spring-mvc-kotlin + spring-mvc-simple + spring-mvc-simple-2 + spring-mvc-velocity + spring-mvc-webflow + spring-mvc-xml - spring-protobuf - + spring-protobuf + - spring-quartz + spring-quartz - spring-reactive-kotlin - spring-reactor - spring-remoting - spring-rest - spring-rest-angular - spring-rest-full - spring-rest-hal-browser - spring-rest-query-language - spring-rest-shell - spring-rest-simple - spring-resttemplate - spring-roo - spring-security-acl - spring-security-angular/server - spring-security-cache-control + spring-reactive-kotlin + spring-reactor + spring-remoting + spring-rest + spring-rest-angular + spring-rest-full + spring-rest-hal-browser + spring-rest-query-language + spring-rest-shell + spring-rest-simple + spring-resttemplate + spring-roo + spring-security-acl + spring-security-angular/server + spring-security-cache-control - spring-security-client + spring-security-client - spring-security-core - spring-security-mvc-boot - spring-security-mvc-custom - spring-security-mvc-digest-auth + spring-security-core + spring-security-mvc-boot + spring-security-mvc-custom + spring-security-mvc-digest-auth spring-security-mvc-jsonview - spring-security-mvc-ldap - spring-security-mvc-login - spring-security-mvc-persisted-remember-me - spring-security-mvc-session - spring-security-mvc-socket - spring-security-openid - - spring-security-rest - spring-security-rest-basic-auth - spring-security-rest-custom - spring-security-sso - spring-security-stormpath - spring-security-thymeleaf - spring-security-x509 - spring-session - spring-sleuth - spring-soap - spring-social-login - spring-spel - spring-state-machine - spring-static-resources - spring-swagger-codegen + spring-security-mvc-ldap + spring-security-mvc-login + spring-security-mvc-persisted-remember-me + spring-security-mvc-session + spring-security-mvc-socket + spring-security-openid + + spring-security-rest + spring-security-rest-basic-auth + spring-security-rest-custom + spring-security-sso + spring-security-stormpath + spring-security-thymeleaf + spring-security-x509 + spring-session + spring-sleuth + spring-soap + spring-social-login + spring-spel + spring-state-machine + spring-static-resources + spring-swagger-codegen - spring-thymeleaf + spring-thymeleaf - spring-userservice + spring-userservice - spring-vault - spring-vertx + spring-vault + spring-vertx - spring-webflux-amqp + spring-webflux-amqp - spring-zuul + spring-zuul - static-analysis - stripe - structurizr - struts-2 + static-analysis + stripe + structurizr + struts-2 - testing-modules + testing-modules - twilio - Twitter4J + twilio + Twitter4J - undertow + undertow - vavr - vertx - vertx-and-rxjava - video-tutorials - vraptor + vavr + vertx + vertx-and-rxjava + video-tutorials + vraptor - wicket + wicket - xml - xmlunit-2 - xstream + xml + xmlunit-2 + xstream tensorflow-java spring-boot-flowable spring-security-kerberos morphia - + - + spring-context @@ -840,7 +841,7 @@ spring-boot-camel spring-boot-client spring-boot-custom-starter - greeter-spring-boot-autoconfigure + greeter-spring-boot-autoconfigure greeter-spring-boot-sample-app persistence-modules/spring-boot-h2/spring-boot-h2-database spring-boot-jasypt @@ -943,571 +944,571 @@ - - default-heavy - - + + default-heavy + + - - org.apache.maven.plugins - maven-surefire-plugin - ${maven-surefire-plugin.version} - - 3 - true - - **/*IntegrationTest.java - **/*IntTest.java - **/*LongRunningUnitTest.java - **/*ManualTest.java - **/*JdbcTest.java - **/*LiveTest.java - - - + + org.apache.maven.plugins + maven-surefire-plugin + ${maven-surefire-plugin.version} + + 3 + true + + **/*IntegrationTest.java + **/*IntTest.java + **/*LongRunningUnitTest.java + **/*ManualTest.java + **/*JdbcTest.java + **/*LiveTest.java + + + - - + + - - parent-boot-1 - parent-boot-2 - parent-spring-4 - parent-spring-5 - parent-java - parent-kotlin + + parent-boot-1 + parent-boot-2 + parent-spring-4 + parent-spring-5 + parent-java + parent-kotlin - core-java-modules/core-java-concurrency-advanced - core-kotlin - core-kotlin-2 - core-kotlin-io + core-java-modules/core-java-concurrency-advanced + core-kotlin + core-kotlin-2 + core-kotlin-io - jenkins/hello-world - jws + jenkins/hello-world + jws - libraries + libraries - persistence-modules/hibernate5 - persistence-modules/hibernate-mapping - persistence-modules/java-jpa - persistence-modules/java-mongodb - persistence-modules/jnosql + persistence-modules/hibernate5 + persistence-modules/hibernate-mapping + persistence-modules/java-jpa + persistence-modules/java-mongodb + persistence-modules/jnosql - vaadin - - + vaadin + + - - integration-lite-first + + integration-lite-first - - - - org.apache.maven.plugins - maven-surefire-plugin - - - **/*ManualTest.java - **/*LiveTest.java - - - **/*IntegrationTest.java - **/*IntTest.java - - - - - + + + + org.apache.maven.plugins + maven-surefire-plugin + + + **/*ManualTest.java + **/*LiveTest.java + + + **/*IntegrationTest.java + **/*IntTest.java + + + + + - - parent-boot-1 - parent-boot-2 - parent-spring-4 - parent-spring-5 - parent-java - parent-kotlin - - akka-streams - algorithms-genetic - algorithms-miscellaneous-1 - algorithms-miscellaneous-2 - algorithms-miscellaneous-3 - algorithms-sorting - animal-sniffer-mvn-plugin - annotations - antlr - apache-avro - apache-bval - apache-curator - apache-cxf - apache-fop - apache-geode - apache-meecrowave - apache-opennlp - apache-poi - apache-pulsar - apache-shiro - apache-solrj - apache-spark - apache-thrift - apache-tika - apache-velocity - apache-zookeeper - asciidoctor - asm - atomix - autovalue - aws - aws-lambda - axon - azure + + parent-boot-1 + parent-boot-2 + parent-spring-4 + parent-spring-5 + parent-java + parent-kotlin + + akka-streams + algorithms-genetic + algorithms-miscellaneous-1 + algorithms-miscellaneous-2 + algorithms-miscellaneous-3 + algorithms-sorting + animal-sniffer-mvn-plugin + annotations + antlr + apache-avro + apache-bval + apache-curator + apache-cxf + apache-fop + apache-geode + apache-meecrowave + apache-opennlp + apache-poi + apache-pulsar + apache-shiro + apache-solrj + apache-spark + apache-thrift + apache-tika + apache-velocity + apache-zookeeper + asciidoctor + asm + atomix + autovalue + aws + aws-lambda + axon + azure - bootique + bootique - cas - cdi - checker-plugin - core-groovy - core-groovy-2 - core-groovy-collections - - - core-java-modules/core-java-8 - core-java-modules/core-java-8-2 - - - core-java-modules/core-java-arrays - core-java-modules/core-java-collections - core-java-modules/core-java-collections-list - core-java-modules/core-java-collections-list-2 - core-java-modules/core-java-collections-array-list - core-java-modules/core-java-collections-set - core-java-modules/core-java-concurrency-basic - core-java-modules/core-java-concurrency-collections - core-java-modules/core-java-io - core-java-modules/core-java-nio - core-java-modules/core-java-security - core-java-modules/core-java-lang-syntax - core-java-modules/core-java-lang - core-java-modules/core-java-lang-oop - core-java-modules/core-java-lang-oop-2 - core-java-modules - core-java-modules/core-java-networking - core-java-modules/core-java-perf - core-java-modules/core-java-sun - core-scala - couchbase - custom-pmd + cas + cdi + checker-plugin + core-groovy + core-groovy-2 + core-groovy-collections + + + core-java-modules/core-java-8 + core-java-modules/core-java-8-2 + + + core-java-modules/core-java-arrays + core-java-modules/core-java-collections + core-java-modules/core-java-collections-list + core-java-modules/core-java-collections-list-2 + core-java-modules/core-java-collections-array-list + core-java-modules/core-java-collections-set + core-java-modules/core-java-concurrency-basic + core-java-modules/core-java-concurrency-collections + core-java-modules/core-java-io + core-java-modules/core-java-nio + core-java-modules/core-java-security + core-java-modules/core-java-lang-syntax + core-java-modules/core-java-lang + core-java-modules/core-java-lang-oop + core-java-modules/core-java-lang-oop-2 + core-java-modules + core-java-modules/core-java-networking + core-java-modules/core-java-perf + core-java-modules/core-java-sun + core-scala + couchbase + custom-pmd - dagger - data-structures - ddd - deeplearning4j - disruptor - dozer - drools - dubbo + dagger + data-structures + ddd + deeplearning4j + disruptor + dozer + drools + dubbo - ethereum + ethereum - feign - flyway-cdi-extension + feign + flyway-cdi-extension - geotools - google-cloud - google-web-toolkit - - - graphql/graphql-java - grpc - gson - guava - guava-collections - guava-modules - - guice + geotools + google-cloud + google-web-toolkit + + + graphql/graphql-java + grpc + gson + guava + guava-collections + guava-modules + + guice - hazelcast - helidon - httpclient - httpclient-simple - hystrix + hazelcast + helidon + httpclient + httpclient-simple + hystrix - image-processing - immutables + image-processing + immutables - jackson - jackson-2 - jackson-simple - java-collections-conversions - java-collections-maps - java-collections-maps-2 - - java-ee-8-security-api - java-lite - java-numbers - java-rmi - java-spi - java-streams - - java-strings - java-strings-2 - java-vavr-stream - java-websocket - javafx - javax-servlets - javaxval - jaxb - + java-ee-8-security-api + java-lite + java-numbers + java-rmi + java-spi + java-streams + + java-strings + java-strings-2 + java-vavr-stream + java-websocket + javafx + javax-servlets + javaxval + jaxb + - jee-7-security - jersey - JGit - jgroups - jhipster - jhipster-5 - jib - jjwt - jmeter - jmh - jni - jooby - jsf - json - json-path - jsoup - jta + jee-7-security + jersey + JGit + jgroups + jhipster + jhipster-5 + jib + jjwt + jmeter + jmh + jni + jooby + jsf + json + json-path + jsoup + jta - - kotlin-libraries + + kotlin-libraries - - libraries - libraries-data - libraries-apache-commons - libraries-security - libraries-server - libraries-http - linkrest - logging-modules - lombok - lucene + + libraries + libraries-data + libraries-apache-commons + libraries-security + libraries-server + libraries-http + linkrest + logging-modules + lombok + lucene - mapstruct - maven - - maven-archetype - - maven-polyglot/maven-polyglot-json-extension - - mesos-marathon - metrics - - microprofile - msf4j - - mustache - mybatis + mapstruct + maven + + maven-archetype + + maven-polyglot/maven-polyglot-json-extension + + mesos-marathon + metrics + + microprofile + msf4j + + mustache + mybatis - optaplanner - orika - osgi + optaplanner + orika + osgi - patterns - pdf - performance-tests - - protobuffer + patterns + pdf + performance-tests + + protobuffer - persistence-modules + persistence-modules - rabbitmq - - ratpack - reactor-core - rest-with-spark-java - resteasy - restx - - rule-engines - rsocket - rxjava - rxjava-2 + rabbitmq + + ratpack + reactor-core + rest-with-spark-java + resteasy + restx + + rule-engines + rsocket + rxjava + rxjava-2 - + - + - - integration-lite-second + + integration-lite-second - - - - org.apache.maven.plugins - maven-surefire-plugin - - - **/*ManualTest.java - **/*LiveTest.java - - - **/*IntegrationTest.java - **/*IntTest.java - - - - - + + + + org.apache.maven.plugins + maven-surefire-plugin + + + **/*ManualTest.java + **/*LiveTest.java + + + **/*IntegrationTest.java + **/*IntTest.java + + + + + - - parent-boot-1 - parent-boot-2 - parent-spring-4 - parent-spring-5 - parent-java - parent-kotlin + + parent-boot-1 + parent-boot-2 + parent-spring-4 + parent-spring-5 + parent-java + parent-kotlin - saas - spark-java + saas + spark-java - spring-4 + spring-4 - spring-5 - spring-5-data-reactive - spring-5-mvc - spring-5-reactive - spring-5-reactive-client - spring-5-reactive-oauth - spring-5-reactive-security - spring-5-security - spring-5-security-oauth - spring-5-security-cognito - spring-activiti - spring-akka - spring-all - spring-amqp - spring-amqp-simple - spring-aop - spring-apache-camel - spring-batch - spring-bom + spring-5 + spring-5-data-reactive + spring-5-mvc + spring-5-reactive + spring-5-reactive-client + spring-5-reactive-oauth + spring-5-reactive-security + spring-5-security + spring-5-security-oauth + spring-5-security-cognito + spring-activiti + spring-akka + spring-all + spring-amqp + spring-amqp-simple + spring-aop + spring-apache-camel + spring-batch + spring-bom - spring-boot - spring-boot-admin - spring-boot-angular - spring-boot-angular-ecommerce - spring-boot-autoconfiguration - spring-boot-bootstrap - spring-boot-camel - - spring-boot-client - spring-boot-crud - spring-boot-ctx-fluent - spring-boot-custom-starter - spring-boot-disable-console-logging - - spring-boot-jasypt - spring-boot-keycloak - spring-boot-logging-log4j2 - spring-boot-mvc - spring-boot-mvc-birt - spring-boot-ops - spring-boot-ops-2 - spring-boot-rest - spring-boot-data - spring-boot-parent - spring-boot-property-exp - spring-boot-security - spring-boot-vue + spring-boot + spring-boot-admin + spring-boot-angular + spring-boot-angular-ecommerce + spring-boot-autoconfiguration + spring-boot-bootstrap + spring-boot-camel + + spring-boot-client + spring-boot-crud + spring-boot-ctx-fluent + spring-boot-custom-starter + spring-boot-disable-console-logging + + spring-boot-jasypt + spring-boot-keycloak + spring-boot-logging-log4j2 + spring-boot-mvc + spring-boot-mvc-birt + spring-boot-ops + spring-boot-ops-2 + spring-boot-rest + spring-boot-data + spring-boot-parent + spring-boot-property-exp + spring-boot-security + spring-boot-vue - spring-cloud - spring-cloud-bus - - spring-cloud-data-flow + spring-cloud + spring-cloud-bus + + spring-cloud-data-flow - spring-core - spring-core-2 - spring-cucumber + spring-core + spring-core-2 + spring-cucumber - spring-data-rest - spring-data-rest-querydsl - spring-dispatcher-servlet - spring-drools + spring-data-rest + spring-data-rest-querydsl + spring-dispatcher-servlet + spring-drools spring-ehcache - spring-ejb - spring-exceptions + spring-ejb + spring-exceptions - spring-freemarker + spring-freemarker - spring-groovy + spring-groovy - spring-integration + spring-integration - spring-jenkins-pipeline - spring-jersey - spring-jinq - spring-jms - spring-jooq + spring-jenkins-pipeline + spring-jersey + spring-jinq + spring-jms + spring-jooq - spring-kafka - spring-katharsis + spring-kafka + spring-katharsis - spring-ldap + spring-ldap - spring-mobile - spring-mockito - spring-mvc-forms-jsp - spring-mvc-forms-thymeleaf - spring-mvc-java - spring-mvc-kotlin - spring-mvc-simple - spring-mvc-simple-2 - spring-mvc-velocity - spring-mvc-webflow - spring-mvc-xml + spring-mobile + spring-mockito + spring-mvc-forms-jsp + spring-mvc-forms-thymeleaf + spring-mvc-java + spring-mvc-kotlin + spring-mvc-simple + spring-mvc-simple-2 + spring-mvc-velocity + spring-mvc-webflow + spring-mvc-xml - spring-protobuf - + spring-protobuf + - spring-quartz + spring-quartz - spring-reactive-kotlin - spring-reactor - spring-remoting - spring-rest - spring-rest-angular - spring-rest-full - spring-rest-hal-browser - spring-rest-query-language - spring-rest-shell - spring-rest-simple - spring-resttemplate - spring-roo + spring-reactive-kotlin + spring-reactor + spring-remoting + spring-rest + spring-rest-angular + spring-rest-full + spring-rest-hal-browser + spring-rest-query-language + spring-rest-shell + spring-rest-simple + spring-resttemplate + spring-roo - spring-security-acl - spring-security-angular/server - spring-security-cache-control + spring-security-acl + spring-security-angular/server + spring-security-cache-control - spring-security-client + spring-security-client - spring-security-core - spring-security-mvc-boot - spring-security-mvc-custom - spring-security-mvc-digest-auth - spring-security-mvc-ldap - spring-security-mvc-login - spring-security-mvc-persisted-remember-me - spring-security-mvc-session - spring-security-mvc-socket - spring-security-openid - - spring-security-rest - spring-security-rest-basic-auth - spring-security-rest-custom - spring-security-sso - spring-security-stormpath - spring-security-thymeleaf - spring-security-x509 - spring-session - spring-sleuth - spring-soap - spring-social-login - spring-spel - spring-state-machine - spring-static-resources - spring-swagger-codegen + spring-security-core + spring-security-mvc-boot + spring-security-mvc-custom + spring-security-mvc-digest-auth + spring-security-mvc-ldap + spring-security-mvc-login + spring-security-mvc-persisted-remember-me + spring-security-mvc-session + spring-security-mvc-socket + spring-security-openid + + spring-security-rest + spring-security-rest-basic-auth + spring-security-rest-custom + spring-security-sso + spring-security-stormpath + spring-security-thymeleaf + spring-security-x509 + spring-session + spring-sleuth + spring-soap + spring-social-login + spring-spel + spring-state-machine + spring-static-resources + spring-swagger-codegen - spring-thymeleaf + spring-thymeleaf - spring-userservice + spring-userservice - spring-vault - spring-vertx + spring-vault + spring-vertx - spring-webflux-amqp + spring-webflux-amqp - spring-zuul + spring-zuul - static-analysis - stripe - structurizr - struts-2 + static-analysis + stripe + structurizr + struts-2 - testing-modules + testing-modules - twilio - Twitter4J + twilio + Twitter4J - undertow + undertow - vavr - vertx - vertx-and-rxjava - video-tutorials - vraptor + vavr + vertx + vertx-and-rxjava + video-tutorials + vraptor - wicket + wicket - xml - xmlunit-2 - xstream + xml + xmlunit-2 + xstream - + - + - - integration-heavy + + integration-heavy - - - - org.apache.maven.plugins - maven-surefire-plugin - - - **/*ManualTest.java - **/*LiveTest.java - - - **/*IntegrationTest.java - **/*IntTest.java - - - - - + + + + org.apache.maven.plugins + maven-surefire-plugin + + + **/*ManualTest.java + **/*LiveTest.java + + + **/*IntegrationTest.java + **/*IntTest.java + + + + + - - parent-boot-1 - parent-boot-2 - parent-spring-4 - parent-spring-5 - parent-java - parent-kotlin + + parent-boot-1 + parent-boot-2 + parent-spring-4 + parent-spring-5 + parent-java + parent-kotlin - core-java-modules/core-java - core-java-modules/core-java-concurrency-advanced - core-kotlin - core-kotlin-2 + core-java-modules/core-java + core-java-modules/core-java-concurrency-advanced + core-kotlin + core-kotlin-2 - jenkins/hello-world - jws + jenkins/hello-world + jws - libraries + libraries - persistence-modules/hibernate5 - persistence-modules/java-jpa - persistence-modules/java-mongodb - persistence-modules/jnosql + persistence-modules/hibernate5 + persistence-modules/java-jpa + persistence-modules/java-mongodb + persistence-modules/jnosql - vaadin - + vaadin + - + @@ -1541,7 +1542,7 @@ 1.1.7 - + 2.21.0 3.7.0 1.6.0 diff --git a/spring-boot-kotlin/README.md b/spring-boot-kotlin/README.md new file mode 100644 index 0000000000..dc50c24aa0 --- /dev/null +++ b/spring-boot-kotlin/README.md @@ -0,0 +1,2 @@ +### Relevant Articles: +- [Non-blocking Spring Boot with Kotlin Coroutines](http://www.baeldung.com/non-blocking-spring-boot-with-kotlin-coroutines) diff --git a/spring-boot-kotlin/pom.xml b/spring-boot-kotlin/pom.xml new file mode 100644 index 0000000000..25508c52b9 --- /dev/null +++ b/spring-boot-kotlin/pom.xml @@ -0,0 +1,166 @@ + + + 4.0.0 + spring-boot-kotlin + spring-boot-kotlin + jar + Demo project showing how to use non-blocking in Kotlin with Spring Boot + + + parent-kotlin + com.baeldung + 1.0.0-SNAPSHOT + ../parent-kotlin + + + + + spring-snapshots + Spring Snapshots + https://repo.spring.io/snapshot + + true + + + + spring-milestones + Spring Milestones + https://repo.spring.io/milestone + + + + + + + + org.springframework.boot + spring-boot-dependencies + ${spring-boot.version} + pom + import + + + + + + + spring-snapshots + Spring Snapshots + https://repo.spring.io/snapshot + + true + + + + spring-milestones + Spring Milestones + https://repo.spring.io/milestone + + + + + + org.jetbrains.kotlin + kotlin-reflect + + + org.jetbrains.kotlin + kotlin-stdlib-jdk8 + + + org.jetbrains.kotlinx + kotlinx-coroutines-core + ${kotlinx-coroutines.version} + + + org.jetbrains.kotlinx + kotlinx-coroutines-reactor + ${kotlinx-coroutines.version} + + + org.springframework.boot + spring-boot-starter-webflux + ${spring-boot.version} + + + com.fasterxml.jackson.module + jackson-module-kotlin + + + org.springframework.data + spring-data-r2dbc + ${r2dbc.version} + + + io.r2dbc + r2dbc-h2 + ${h2-r2dbc.version} + + + io.r2dbc + r2dbc-spi + ${r2dbc-spi.version} + + + org.springframework.boot + spring-boot-starter-test + test + + + junit + junit + + + + + org.junit.jupiter + junit-jupiter-api + test + + + org.junit.jupiter + junit-jupiter-engine + test + + + io.projectreactor + reactor-test + test + + + + + + + org.jetbrains.kotlin + kotlin-maven-plugin + + + -Xjsr305=strict + + + spring + + + + + org.jetbrains.kotlin + kotlin-maven-allopen + ${kotlin.version} + + + + + + + + 1.3.31 + 1.0.0.M1 + 1.0.0.M7 + 1.0.0.BUILD-SNAPSHOT + 1.2.1 + 2.2.0.M2 + + + diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/SpringApplication.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/SpringApplication.kt new file mode 100644 index 0000000000..23af4fe90b --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/SpringApplication.kt @@ -0,0 +1,11 @@ +package com.baeldung.nonblockingcoroutines + +import org.springframework.boot.SpringApplication.run +import org.springframework.boot.autoconfigure.SpringBootApplication + +@SpringBootApplication +class SpringApplication + +fun main(args: Array) { + run(SpringApplication::class.java, *args) +} diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/DatastoreConfig.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/DatastoreConfig.kt new file mode 100644 index 0000000000..52ef8a708b --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/DatastoreConfig.kt @@ -0,0 +1,32 @@ +package com.baeldung.nonblockingcoroutines.config + +import io.r2dbc.h2.H2ConnectionConfiguration +import io.r2dbc.h2.H2ConnectionFactory +import io.r2dbc.spi.ConnectionFactory +import org.springframework.beans.factory.annotation.Value +import org.springframework.context.annotation.Bean +import org.springframework.context.annotation.Configuration +import org.springframework.data.r2dbc.config.AbstractR2dbcConfiguration +import org.springframework.data.r2dbc.repository.config.EnableR2dbcRepositories + +@Configuration +@EnableR2dbcRepositories +class DatastoreConfig : AbstractR2dbcConfiguration() { + @Value("\${spring.datasource.username}") + private val userName: String = "" + + @Value("\${spring.datasource.password}") + private val password: String = "" + + @Value("\${spring.datasource.dbname}") + private val dbName: String = "" + + @Bean + override fun connectionFactory(): ConnectionFactory { + return H2ConnectionFactory(H2ConnectionConfiguration.builder() + .inMemory(dbName) + .username(userName) + .password(password) + .build()) + } +} \ No newline at end of file diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/RouterConfiguration.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/RouterConfiguration.kt new file mode 100644 index 0000000000..bda1d26278 --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/RouterConfiguration.kt @@ -0,0 +1,19 @@ +package com.baeldung.nonblockingcoroutines.config + +import com.baeldung.nonblockingcoroutines.handlers.ProductsHandler +import kotlinx.coroutines.FlowPreview +import org.springframework.context.annotation.Bean +import org.springframework.context.annotation.Configuration +import org.springframework.web.reactive.function.server.coRouter + +@Configuration +class RouterConfiguration { + + @FlowPreview + @Bean + fun productRoutes(productsHandler: ProductsHandler) = coRouter { + GET("/", productsHandler::findAll) + GET("/{id}", productsHandler::findOne) + GET("/{id}/stock", productsHandler::findOneInStock) + } +} \ No newline at end of file diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/WebClientConfiguration.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/WebClientConfiguration.kt new file mode 100644 index 0000000000..85938b8be2 --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/config/WebClientConfiguration.kt @@ -0,0 +1,12 @@ +package com.baeldung.nonblockingcoroutines.config + +import org.springframework.context.annotation.Bean +import org.springframework.context.annotation.Configuration +import org.springframework.web.reactive.function.client.WebClient + +@Configuration +class WebClientConfiguration { + + @Bean + fun webClient() = WebClient.builder().baseUrl("http://localhost:8080").build() +} \ No newline at end of file diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductController.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductController.kt new file mode 100644 index 0000000000..91b091859a --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductController.kt @@ -0,0 +1,49 @@ +package com.baeldung.nonblockingcoroutines.controller + +import com.baeldung.nonblockingcoroutines.model.Product +import com.baeldung.nonblockingcoroutines.repository.ProductRepository +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.http.MediaType +import org.springframework.web.bind.annotation.GetMapping +import org.springframework.web.bind.annotation.PathVariable +import org.springframework.web.reactive.function.client.WebClient +import org.springframework.web.reactive.function.client.bodyToMono +import reactor.core.publisher.Flux +import reactor.core.publisher.Mono + +class ProductController { + @Autowired + lateinit var webClient: WebClient + @Autowired + lateinit var productRepository: ProductRepository + + @GetMapping("/{id}") + fun findOne(@PathVariable id: Int): Mono { + return productRepository + .getProductById(id) + } + + @GetMapping("/{id}/stock") + fun findOneInStock(@PathVariable id: Int): Mono { + val product = productRepository.getProductById(id) + + val stockQuantity = webClient.get() + .uri("/stock-service/product/$id/quantity") + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono() + return product.zipWith(stockQuantity) { productInStock, stockQty -> + ProductStockView(productInStock, stockQty) + } + } + + @GetMapping("/stock-service/product/{id}/quantity") + fun getStockQuantity(): Mono { + return Mono.just(2) + } + + @GetMapping("/") + fun findAll(): Flux { + return productRepository.getAllProducts() + } +} diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductControllerCoroutines.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductControllerCoroutines.kt new file mode 100644 index 0000000000..d70d352cda --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductControllerCoroutines.kt @@ -0,0 +1,49 @@ +package com.baeldung.nonblockingcoroutines.controller + +import com.baeldung.nonblockingcoroutines.model.Product +import com.baeldung.nonblockingcoroutines.repository.ProductRepositoryCoroutines +import kotlinx.coroutines.Deferred +import kotlinx.coroutines.FlowPreview +import kotlinx.coroutines.GlobalScope +import kotlinx.coroutines.async +import kotlinx.coroutines.flow.Flow +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.http.MediaType.APPLICATION_JSON +import org.springframework.web.bind.annotation.GetMapping +import org.springframework.web.bind.annotation.PathVariable +import org.springframework.web.reactive.function.client.WebClient +import org.springframework.web.reactive.function.client.awaitBody +import org.springframework.web.reactive.function.client.awaitExchange + +class ProductControllerCoroutines { + @Autowired + lateinit var webClient: WebClient + + @Autowired + lateinit var productRepository: ProductRepositoryCoroutines + + @GetMapping("/{id}") + suspend fun findOne(@PathVariable id: Int): Product? { + return productRepository.getProductById(id) + } + + @GetMapping("/{id}/stock") + suspend fun findOneInStock(@PathVariable id: Int): ProductStockView { + val product: Deferred = GlobalScope.async { + productRepository.getProductById(id) + } + val quantity: Deferred = GlobalScope.async { + webClient.get() + .uri("/stock-service/product/$id/quantity") + .accept(APPLICATION_JSON) + .awaitExchange().awaitBody() + } + return ProductStockView(product.await()!!, quantity.await()) + } + + @FlowPreview + @GetMapping("/") + fun findAll(): Flow { + return productRepository.getAllProducts() + } +} \ No newline at end of file diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductStockView.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductStockView.kt new file mode 100644 index 0000000000..44611fd1de --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/controller/ProductStockView.kt @@ -0,0 +1,15 @@ +package com.baeldung.nonblockingcoroutines.controller + +import com.baeldung.nonblockingcoroutines.model.Product + +class ProductStockView(product: Product, var stockQuantity: Int) { + var id: Int = 0 + var name: String = "" + var price: Float = 0.0f + + init { + this.id = product.id + this.name = product.name + this.price = product.price + } +} \ No newline at end of file diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/handlers/ProductsHandler.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/handlers/ProductsHandler.kt new file mode 100644 index 0000000000..41c4510e0d --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/handlers/ProductsHandler.kt @@ -0,0 +1,49 @@ +package com.baeldung.nonblockingcoroutines.handlers + +import com.baeldung.nonblockingcoroutines.controller.ProductStockView +import com.baeldung.nonblockingcoroutines.model.Product +import com.baeldung.nonblockingcoroutines.repository.ProductRepositoryCoroutines +import kotlinx.coroutines.Deferred +import kotlinx.coroutines.FlowPreview +import kotlinx.coroutines.GlobalScope +import kotlinx.coroutines.async +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.http.MediaType +import org.springframework.stereotype.Component +import org.springframework.web.reactive.function.client.WebClient +import org.springframework.web.reactive.function.client.awaitBody +import org.springframework.web.reactive.function.client.awaitExchange +import org.springframework.web.reactive.function.server.ServerRequest +import org.springframework.web.reactive.function.server.ServerResponse +import org.springframework.web.reactive.function.server.bodyAndAwait +import org.springframework.web.reactive.function.server.json + +@Component +class ProductsHandler( + @Autowired var webClient: WebClient, + @Autowired var productRepository: ProductRepositoryCoroutines) { + + @FlowPreview + suspend fun findAll(request: ServerRequest): ServerResponse = + ServerResponse.ok().json().bodyAndAwait(productRepository.getAllProducts()) + + suspend fun findOneInStock(request: ServerRequest): ServerResponse { + val id = request.pathVariable("id").toInt() + + val product: Deferred = GlobalScope.async { + productRepository.getProductById(id) + } + val quantity: Deferred = GlobalScope.async { + webClient.get() + .uri("/stock-service/product/$id/quantity") + .accept(MediaType.APPLICATION_JSON) + .awaitExchange().awaitBody() + } + return ServerResponse.ok().json().bodyAndAwait(ProductStockView(product.await()!!, quantity.await())) + } + + suspend fun findOne(request: ServerRequest): ServerResponse { + val id = request.pathVariable("id").toInt() + return ServerResponse.ok().json().bodyAndAwait(productRepository.getProductById(id)!!) + } +} \ No newline at end of file diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/model/Product.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/model/Product.kt new file mode 100644 index 0000000000..c6dcbdc9c4 --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/model/Product.kt @@ -0,0 +1,7 @@ +package com.baeldung.nonblockingcoroutines.model + +data class Product( + var id: Int = 0, + var name: String = "", + var price: Float = 0.0f +) diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/repository/ProductRepository.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/repository/ProductRepository.kt new file mode 100644 index 0000000000..20c3827c26 --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/repository/ProductRepository.kt @@ -0,0 +1,34 @@ +package com.baeldung.nonblockingcoroutines.repository + +import com.baeldung.nonblockingcoroutines.model.Product +import org.springframework.data.r2dbc.function.DatabaseClient +import org.springframework.stereotype.Repository +import reactor.core.publisher.Flux +import reactor.core.publisher.Mono + +@Repository +class ProductRepository(private val client: DatabaseClient) { + + fun getProductById(id: Int): Mono { + return client.execute().sql("SELECT * FROM products WHERE id = $1") + .bind(0, id) + .`as`(Product::class.java) + .fetch() + .one() + } + + fun addNewProduct(name: String, price: Float): Mono { + return client.execute() + .sql("INSERT INTO products (name, price) VALUES($1, $2)") + .bind(0, name) + .bind(1, price) + .then() + } + + fun getAllProducts(): Flux { + return client.select().from("products") + .`as`(Product::class.java) + .fetch() + .all() + } +} \ No newline at end of file diff --git a/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/repository/ProductRepositoryCoroutines.kt b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/repository/ProductRepositoryCoroutines.kt new file mode 100644 index 0000000000..60a19d4d00 --- /dev/null +++ b/spring-boot-kotlin/src/main/kotlin/com/baeldung/nonblockingcoroutines/repository/ProductRepositoryCoroutines.kt @@ -0,0 +1,40 @@ +package com.baeldung.nonblockingcoroutines.repository + + +import com.baeldung.nonblockingcoroutines.model.Product +import kotlinx.coroutines.FlowPreview +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.reactive.awaitFirstOrNull +import kotlinx.coroutines.reactive.flow.asFlow +import org.springframework.data.r2dbc.function.DatabaseClient +import org.springframework.stereotype.Repository + +@Repository +class ProductRepositoryCoroutines(private val client: DatabaseClient) { + + suspend fun getProductById(id: Int): Product? = + client.execute().sql("SELECT * FROM products WHERE id = $1") + .bind(0, id) + .`as`(Product::class.java) + .fetch() + .one() + .awaitFirstOrNull() + + suspend fun addNewProduct(name: String, price: Float) = + client.execute() + .sql("INSERT INTO products (name, price) VALUES($1, $2)") + .bind(0, name) + .bind(1, price) + .then() + .awaitFirstOrNull() + + @FlowPreview + fun getAllProducts(): Flow = + client.select() + .from("products") + .`as`(Product::class.java) + .fetch() + .all() + .log() + .asFlow() +} \ No newline at end of file diff --git a/spring-boot-kotlin/src/main/resources/application.properties b/spring-boot-kotlin/src/main/resources/application.properties new file mode 100644 index 0000000000..0f84ff2d75 --- /dev/null +++ b/spring-boot-kotlin/src/main/resources/application.properties @@ -0,0 +1,8 @@ +logging.level.org.springframework.data.r2dbc=DEBUG +logging.level.org.springframework.web.reactive.function.client.ExchangeFunctions=TRACE +spring.http.log-request-details=true +spring.h2.console.enabled=true +spring.datasource.username=sa +spring.datasource.url=jdbc:h2:mem:testdb +spring.datasource.password= +spring.datasource.dbname=testdb \ No newline at end of file diff --git a/spring-boot-kotlin/src/main/resources/logback.xml b/spring-boot-kotlin/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/spring-boot-kotlin/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/spring-boot-kotlin/src/test/kotlin/com/baeldung/nonblockingcoroutines/ProductHandlerTest.kt b/spring-boot-kotlin/src/test/kotlin/com/baeldung/nonblockingcoroutines/ProductHandlerTest.kt new file mode 100644 index 0000000000..53b1d50f21 --- /dev/null +++ b/spring-boot-kotlin/src/test/kotlin/com/baeldung/nonblockingcoroutines/ProductHandlerTest.kt @@ -0,0 +1,58 @@ +package com.baeldung.nonblockingcoroutines + +import com.baeldung.nonblockingcoroutines.config.RouterConfiguration +import com.baeldung.nonblockingcoroutines.handlers.ProductsHandler +import com.baeldung.nonblockingcoroutines.model.Product +import com.baeldung.nonblockingcoroutines.repository.ProductRepositoryCoroutines +import kotlinx.coroutines.FlowPreview +import kotlinx.coroutines.reactive.flow.asFlow +import org.junit.Test +import org.junit.runner.RunWith +import org.mockito.BDDMockito.given +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.boot.autoconfigure.security.reactive.ReactiveSecurityAutoConfiguration +import org.springframework.boot.autoconfigure.security.reactive.ReactiveUserDetailsServiceAutoConfiguration +import org.springframework.boot.test.autoconfigure.web.reactive.WebFluxTest +import org.springframework.boot.test.mock.mockito.MockBean +import org.springframework.test.context.junit4.SpringRunner +import org.springframework.test.web.reactive.server.WebTestClient +import org.springframework.test.web.reactive.server.expectBodyList +import org.springframework.web.reactive.function.client.WebClient +import reactor.core.publisher.Flux +import org.springframework.test.context.ContextConfiguration + +@WebFluxTest( + excludeAutoConfiguration = [ReactiveUserDetailsServiceAutoConfiguration::class, ReactiveSecurityAutoConfiguration::class] +) +@RunWith(SpringRunner::class) +@ContextConfiguration(classes = [ProductsHandler::class, RouterConfiguration::class]) +class ProductHandlerTest { + + @Autowired + private lateinit var client: WebTestClient + + @MockBean + private lateinit var webClient: WebClient + + @MockBean + private lateinit var productsRepository: ProductRepositoryCoroutines + + + @FlowPreview + @Test + public fun `get all products`() { + val productsFlow = Flux.just( + Product(1, "product1", 1000.0F), + Product(2, "product2", 2000.0F), + Product(3, "product3", 3000.0F) + ).asFlow() + given(productsRepository.getAllProducts()).willReturn(productsFlow) + client.get() + .uri("/") + .exchange() + .expectStatus() + .isOk + .expectBodyList() + } + +} From 54aeed4bc304b07d7b1ef39f648813345b62ca22 Mon Sep 17 00:00:00 2001 From: Loredana Date: Sat, 13 Jul 2019 16:36:16 +0300 Subject: [PATCH 159/159] add java sources to maveb --- spring-5-mvc/pom.xml | 40 +++++++++++++++++++++++++++++++++++----- 1 file changed, 35 insertions(+), 5 deletions(-) diff --git a/spring-5-mvc/pom.xml b/spring-5-mvc/pom.xml index 5fb8f66f71..302080a8b4 100644 --- a/spring-5-mvc/pom.xml +++ b/spring-5-mvc/pom.xml @@ -1,5 +1,6 @@ - 4.0.0 com.baeldung @@ -51,12 +52,10 @@ org.jetbrains.kotlin kotlin-stdlib-jre8 - ${kotlin.version} org.jetbrains.kotlin kotlin-reflect - ${kotlin.version} com.fasterxml.jackson.module @@ -91,7 +90,6 @@ - ${project.basedir}/src/main/kotlin ${project.basedir}/src/test/kotlin @@ -132,11 +130,43 @@ + + org.codehaus.mojo + build-helper-maven-plugin + + + generate-sources + + add-source + + + + ${basedir}/src/main/java + ${basedir}/src/main/kotlin + + + + + test-compile + test-compile + + add-test-source + + + + ${basedir}/src/test/java + ${basedir}/src/test/kotlin + + + + + - + 2.9.0 1.1.2 + com.baeldung.Spring5Application