diff --git a/core-groovy-2/README.md b/core-groovy-2/README.md index 9701976142..f60bdb3cbe 100644 --- a/core-groovy-2/README.md +++ b/core-groovy-2/README.md @@ -2,4 +2,6 @@ ## Relevant articles: -- [String Matching in Groovy](http://www.baeldung.com/) \ No newline at end of file +- [String Matching in Groovy](http://www.baeldung.com/) +- [Groovy def Keyword] + diff --git a/core-groovy-2/pom.xml b/core-groovy-2/pom.xml index bbedbf2157..77de9c8fc8 100644 --- a/core-groovy-2/pom.xml +++ b/core-groovy-2/pom.xml @@ -2,7 +2,7 @@ 4.0.0 - core-groovy + core-groovy-2 1.0-SNAPSHOT core-groovy-2 jar @@ -14,12 +14,33 @@ + + org.codehaus.groovy + groovy + ${groovy.version} + org.codehaus.groovy groovy-all ${groovy-all.version} pom + + org.codehaus.groovy + groovy-dateutil + ${groovy.version} + + + org.codehaus.groovy + groovy-sql + ${groovy-sql.version} + + + org.junit.platform + junit-platform-runner + ${junit.platform.version} + test + org.hsqldb hsqldb @@ -43,12 +64,39 @@ + addSources + addTestSources compile compileTests + + maven-failsafe-plugin + ${maven-failsafe-plugin.version} + + + org.junit.platform + junit-platform-surefire-provider + ${junit.platform.version} + + + + + junit5 + + integration-test + verify + + + + **/*Test5.java + + + + + maven-surefire-plugin 2.20.1 @@ -71,10 +119,13 @@ + 1.0.0 + 2.5.6 2.5.6 + 2.5.6 2.4.0 - 1.3-groovy-2.5 - 1.6.3 + 1.1-groovy-2.4 + 1.6 diff --git a/core-groovy-2/src/test/groovy/com/baeldung/defkeyword/DefUnitTest.groovy b/core-groovy-2/src/test/groovy/com/baeldung/defkeyword/DefUnitTest.groovy new file mode 100644 index 0000000000..310d97d3fd --- /dev/null +++ b/core-groovy-2/src/test/groovy/com/baeldung/defkeyword/DefUnitTest.groovy @@ -0,0 +1,79 @@ +package com.baeldung.defkeyword + +import org.codehaus.groovy.runtime.NullObject +import org.codehaus.groovy.runtime.typehandling.GroovyCastException + +import groovy.transform.TypeChecked +import groovy.transform.TypeCheckingMode + +@TypeChecked +class DefUnitTest extends GroovyTestCase { + + def id + def firstName = "Samwell" + def listOfCountries = ['USA', 'UK', 'FRANCE', 'INDIA'] + + @TypeChecked(TypeCheckingMode.SKIP) + def multiply(x, y) { + return x*y + } + + @TypeChecked(TypeCheckingMode.SKIP) + void testDefVariableDeclaration() { + + def list + assert list.getClass() == org.codehaus.groovy.runtime.NullObject + assert list.is(null) + + list = [1,2,4] + assert list instanceof ArrayList + } + + @TypeChecked(TypeCheckingMode.SKIP) + void testTypeVariables() { + int rate = 200 + try { + rate = [12] //GroovyCastException + rate = "nill" //GroovyCastException + } catch(GroovyCastException) { + println "Cannot assign anything other than integer" + } + } + + @TypeChecked(TypeCheckingMode.SKIP) + void testDefVariableMultipleAssignment() { + def rate + assert rate == null + assert rate.getClass() == org.codehaus.groovy.runtime.NullObject + + rate = 12 + assert rate instanceof Integer + + rate = "Not Available" + assert rate instanceof String + + rate = [1, 4] + assert rate instanceof List + + assert divide(12, 3) instanceof BigDecimal + assert divide(1, 0) instanceof String + + } + + def divide(int x, int y) { + if(y==0) { + return "Should not divide by 0" + } else { + return x/y + } + } + + def greetMsg() { + println "Hello! I am Groovy" + } + + void testDefVsType() { + def int count + assert count instanceof Integer + } +} \ No newline at end of file diff --git a/core-java-8-2/src/test/java/com/baeldung/UnitTest.java b/core-java-8-2/src/test/java/com/baeldung/UnitTest.java deleted file mode 100644 index 9757901f52..0000000000 --- a/core-java-8-2/src/test/java/com/baeldung/UnitTest.java +++ /dev/null @@ -1,18 +0,0 @@ -package com.baeldung; - -import static org.junit.Assert.assertTrue; - -import org.junit.Test; - -/** - * Unit test for simple App. - */ -public class UnitTest { - /** - * Stub test - */ - @Test - public void givenPreconditions_whenCondition_shouldResult() { - assertTrue(true); - } -} diff --git a/core-java-8-2/src/main/java/com/baeldung/anonymous/Book.java b/core-java-lang-oop-2/src/main/java/com/baeldung/anonymous/Book.java similarity index 100% rename from core-java-8-2/src/main/java/com/baeldung/anonymous/Book.java rename to core-java-lang-oop-2/src/main/java/com/baeldung/anonymous/Book.java diff --git a/core-java-8-2/src/main/java/com/baeldung/anonymous/Main.java b/core-java-lang-oop-2/src/main/java/com/baeldung/anonymous/Main.java similarity index 100% rename from core-java-8-2/src/main/java/com/baeldung/anonymous/Main.java rename to core-java-lang-oop-2/src/main/java/com/baeldung/anonymous/Main.java diff --git a/core-kotlin-2/build.gradle b/core-kotlin-2/build.gradle index b058e0ecad..1c52172404 100644 --- a/core-kotlin-2/build.gradle +++ b/core-kotlin-2/build.gradle @@ -5,7 +5,7 @@ version '1.0-SNAPSHOT' buildscript { - ext.kotlin_version = '1.2.41' + ext.kotlin_version = '1.3.30' repositories { mavenCentral() @@ -26,8 +26,6 @@ sourceCompatibility = 1.8 compileKotlin { kotlinOptions.jvmTarget = "1.8" } compileTestKotlin { kotlinOptions.jvmTarget = "1.8" } -kotlin { experimental { coroutines "enable" } } - repositories { mavenCentral() jcenter() @@ -39,10 +37,22 @@ sourceSets { srcDirs 'com/baeldung/ktor' } } +} +test { + useJUnitPlatform() + testLogging { + events "passed", "skipped", "failed" + } } dependencies { - compile "ch.qos.logback:logback-classic:1.2.1" - testCompile group: 'junit', name: 'junit', version: '4.12' -} \ No newline at end of file + implementation "ch.qos.logback:logback-classic:1.2.1" + implementation "org.jetbrains.kotlin:kotlin-stdlib:${kotlin_version}" + testImplementation 'org.junit.jupiter:junit-jupiter:5.4.2' + testImplementation 'junit:junit:4.12' + testImplementation 'org.assertj:assertj-core:3.12.2' + testImplementation 'org.mockito:mockito-core:2.27.0' + testImplementation "org.jetbrains.kotlin:kotlin-test:${kotlin_version}" + testImplementation "org.jetbrains.kotlin:kotlin-test-junit5:${kotlin_version}" +} diff --git a/core-kotlin-2/gradle/wrapper/gradle-wrapper.jar b/core-kotlin-2/gradle/wrapper/gradle-wrapper.jar index 01b8bf6b1f..5c2d1cf016 100644 Binary files a/core-kotlin-2/gradle/wrapper/gradle-wrapper.jar and b/core-kotlin-2/gradle/wrapper/gradle-wrapper.jar differ diff --git a/core-kotlin-2/gradle/wrapper/gradle-wrapper.properties b/core-kotlin-2/gradle/wrapper/gradle-wrapper.properties index 933b6473ce..5f1b1201a7 100644 --- a/core-kotlin-2/gradle/wrapper/gradle-wrapper.properties +++ b/core-kotlin-2/gradle/wrapper/gradle-wrapper.properties @@ -1,5 +1,5 @@ distributionBase=GRADLE_USER_HOME distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-5.4-bin.zip zipStoreBase=GRADLE_USER_HOME zipStorePath=wrapper/dists -distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-bin.zip diff --git a/core-kotlin-2/gradlew b/core-kotlin-2/gradlew index cccdd3d517..b0d6d0ab5d 100644 --- a/core-kotlin-2/gradlew +++ b/core-kotlin-2/gradlew @@ -1,5 +1,21 @@ #!/usr/bin/env sh +# +# Copyright 2015 the original author or authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + ############################################################################## ## ## Gradle start up script for UN*X @@ -28,7 +44,7 @@ APP_NAME="Gradle" APP_BASE_NAME=`basename "$0"` # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. -DEFAULT_JVM_OPTS="" +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' # Use the maximum available, or set MAX_FD != -1 to use that value. MAX_FD="maximum" diff --git a/core-kotlin-2/gradlew.bat b/core-kotlin-2/gradlew.bat index f9553162f1..9991c50326 100644 --- a/core-kotlin-2/gradlew.bat +++ b/core-kotlin-2/gradlew.bat @@ -1,3 +1,19 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem http://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + @if "%DEBUG%" == "" @echo off @rem ########################################################################## @rem @@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0 set APP_HOME=%DIRNAME% @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. -set DEFAULT_JVM_OPTS= +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" @rem Find java.exe if defined JAVA_HOME goto findJavaFromJavaHome diff --git a/core-kotlin-2/pom.xml b/core-kotlin-2/pom.xml index e329611593..be2f5fa68f 100644 --- a/core-kotlin-2/pom.xml +++ b/core-kotlin-2/pom.xml @@ -20,9 +20,21 @@ ${kotlin.version} - org.junit.platform - junit-platform-runner - ${junit.platform.version} + org.junit.jupiter + junit-jupiter + ${junit.jupiter.version} + test + + + org.mockito + mockito-core + ${mockito.version} + test + + + net.bytebuddy + byte-buddy + ${byte-buddy.version} test @@ -37,6 +49,12 @@ ${kotlin.version} test + + org.jetbrains.kotlin + kotlin-test-junit5 + ${kotlin.version} + test + @@ -69,10 +87,11 @@ - 1.2.71 - 1.1.1 - 5.2.0 + 1.3.30 + 5.4.2 + 2.27.0 + 1.9.12 3.10.0 - \ No newline at end of file + diff --git a/core-kotlin-2/src/test/kotlin/com/baeldung/console/ConsoleIOUnitTest.kt b/core-kotlin-2/src/test/kotlin/com/baeldung/console/ConsoleIOUnitTest.kt new file mode 100644 index 0000000000..c73096fce6 --- /dev/null +++ b/core-kotlin-2/src/test/kotlin/com/baeldung/console/ConsoleIOUnitTest.kt @@ -0,0 +1,79 @@ +package com.baeldung.console + +import org.assertj.core.api.Assertions.assertThat +import org.junit.jupiter.api.AfterEach +import org.junit.jupiter.api.Test +import org.mockito.Mockito.`when` +import org.mockito.Mockito.mock +import java.io.BufferedReader +import java.io.ByteArrayInputStream +import java.io.ByteArrayOutputStream +import java.io.Console +import java.io.InputStreamReader +import java.io.PrintStream +import java.util.* + + +class ConsoleIOUnitTest { + + @Test + fun givenText_whenPrint_thenPrintText() { + val expectedTest = "Hello from Kotlin" + val out = ByteArrayOutputStream() + System.setOut(PrintStream(out)) + + print(expectedTest) + out.flush() + val printedText = String(out.toByteArray()) + + assertThat(printedText).isEqualTo(expectedTest) + } + + @Test + fun givenInput_whenRead_thenReadText() { + val expectedTest = "Hello from Kotlin" + val input = ByteArrayInputStream(expectedTest.toByteArray()) + System.setIn(input) + + val readText = readLine() + + assertThat(readText).isEqualTo(expectedTest) + } + + @Test + fun givenInput_whenReadWithScanner_thenReadText() { + val expectedTest = "Hello from Kotlin" + val scanner = Scanner(ByteArrayInputStream(expectedTest.toByteArray())) + + val readText = scanner.nextLine() + + assertThat(readText).isEqualTo(expectedTest) + } + + @Test + fun givenInput_whenReadWithBufferedReader_thenReadText() { + val expectedTest = "Hello from Kotlin" + val reader = BufferedReader(InputStreamReader(ByteArrayInputStream(expectedTest.toByteArray()))) + + val readText = reader.readLine() + + assertThat(readText).isEqualTo(expectedTest) + } + + @Test + fun givenInput_whenReadWithConsole_thenReadText() { + val expectedTest = "Hello from Kotlin" + val console = mock(Console::class.java) + `when`(console.readLine()).thenReturn(expectedTest) + + val readText = console.readLine() + + assertThat(readText).isEqualTo(expectedTest) + } + + @AfterEach + fun resetIO() { + System.setOut(System.out) + System.setIn(System.`in`) + } +} \ No newline at end of file diff --git a/core-kotlin-2/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker b/core-kotlin-2/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker new file mode 100644 index 0000000000..ca6ee9cea8 --- /dev/null +++ b/core-kotlin-2/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker @@ -0,0 +1 @@ +mock-maker-inline \ No newline at end of file diff --git a/core-kotlin-io/src/test/kotlin/com/baeldung/inputstream/InputStreamToStringTest.kt b/core-kotlin-io/src/test/kotlin/com/baeldung/inputstream/InputStreamToStringTest.kt index 3437ddb68a..d10d23bef0 100644 --- a/core-kotlin-io/src/test/kotlin/com/baeldung/inputstream/InputStreamToStringTest.kt +++ b/core-kotlin-io/src/test/kotlin/com/baeldung/inputstream/InputStreamToStringTest.kt @@ -8,7 +8,8 @@ import kotlin.test.assertEquals class InputStreamToStringTest { private val fileName = "src/test/resources/inputstream2string.txt" - private val fileFullContent = "Computer programming can be a hassle\r\n" + + private val endOfLine = System.lineSeparator() + private val fileFullContent = "Computer programming can be a hassle$endOfLine" + "It's like trying to take a defended castle" @Test @@ -46,7 +47,7 @@ class InputStreamToStringTest { } finally { reader.close() } - assertEquals(fileFullContent.replace("\r\n", ""), content.toString()) + assertEquals(fileFullContent.replace(endOfLine, ""), content.toString()) } diff --git a/httpclient-simple/.gitignore b/httpclient-simple/.gitignore new file mode 100644 index 0000000000..83c05e60c8 --- /dev/null +++ b/httpclient-simple/.gitignore @@ -0,0 +1,13 @@ +*.class + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* + +# Packaged files # +*.jar +*.war +*.ear \ No newline at end of file diff --git a/httpclient-simple/README.md b/httpclient-simple/README.md new file mode 100644 index 0000000000..aa66c11b1e --- /dev/null +++ b/httpclient-simple/README.md @@ -0,0 +1,10 @@ +========= +## HttpClient 4.x Cookbooks and Examples + +###The Course +The "REST With Spring" Classes: http://bit.ly/restwithspring + + +### Relevant Articles: + +- [HttpClient 4 – Get the Status Code](http://www.baeldung.com/httpclient-status-code) \ No newline at end of file diff --git a/httpclient-simple/pom.xml b/httpclient-simple/pom.xml new file mode 100644 index 0000000000..1ad68d2804 --- /dev/null +++ b/httpclient-simple/pom.xml @@ -0,0 +1,133 @@ + + 4.0.0 + com.baeldung + httpclient-simple + 0.1-SNAPSHOT + httpclient-simple + + + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../parent-java + + + + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + + + + org.apache.httpcomponents + httpclient + ${httpclient.version} + + + commons-logging + commons-logging + + + + + org.apache.httpcomponents + fluent-hc + ${httpclient.version} + + + commons-logging + commons-logging + + + + + org.apache.httpcomponents + httpmime + ${httpclient.version} + + + commons-codec + commons-codec + ${commons-codec.version} + + + org.apache.httpcomponents + httpasyncclient + ${httpasyncclient.version} + + + commons-logging + commons-logging + + + + + com.github.tomakehurst + wiremock + ${wiremock.version} + test + + + + + httpclient + + + src/main/resources + true + + + + + + + live + + + + org.apache.maven.plugins + maven-surefire-plugin + + + integration-test + + test + + + + **/*ManualTest.java + + + **/*LiveTest.java + + + + + + + json + + + + + + + + + + + 19.0 + 3.5 + 1.10 + 4.1.4 + + 2.5.1 + 4.5.8 + + 1.6.1 + + + \ No newline at end of file diff --git a/httpclient-simple/src/main/resources/logback.xml b/httpclient-simple/src/main/resources/logback.xml new file mode 100644 index 0000000000..56af2d397e --- /dev/null +++ b/httpclient-simple/src/main/resources/logback.xml @@ -0,0 +1,19 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + + + + + + + \ No newline at end of file diff --git a/httpclient-simple/src/test/java/org/baeldung/httpclient/ResponseUtil.java b/httpclient-simple/src/test/java/org/baeldung/httpclient/ResponseUtil.java new file mode 100644 index 0000000000..fd38b95cbe --- /dev/null +++ b/httpclient-simple/src/test/java/org/baeldung/httpclient/ResponseUtil.java @@ -0,0 +1,26 @@ +package org.baeldung.httpclient; + +import org.apache.http.HttpEntity; +import org.apache.http.client.methods.CloseableHttpResponse; + +import java.io.IOException; + +public final class ResponseUtil { + private ResponseUtil() { + } + + public static void closeResponse(CloseableHttpResponse response) throws IOException { + if (response == null) { + return; + } + + try { + final HttpEntity entity = response.getEntity(); + if (entity != null) { + entity.getContent().close(); + } + } finally { + response.close(); + } + } +} diff --git a/httpclient/src/test/java/org/baeldung/httpclient/base/HttpClientBasicLiveTest.java b/httpclient-simple/src/test/java/org/baeldung/httpclient/base/HttpClientBasicLiveTest.java similarity index 100% rename from httpclient/src/test/java/org/baeldung/httpclient/base/HttpClientBasicLiveTest.java rename to httpclient-simple/src/test/java/org/baeldung/httpclient/base/HttpClientBasicLiveTest.java diff --git a/httpclient-simple/src/test/resources/.gitignore b/httpclient-simple/src/test/resources/.gitignore new file mode 100644 index 0000000000..83c05e60c8 --- /dev/null +++ b/httpclient-simple/src/test/resources/.gitignore @@ -0,0 +1,13 @@ +*.class + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* + +# Packaged files # +*.jar +*.war +*.ear \ No newline at end of file diff --git a/httpclient/README.md b/httpclient/README.md index c5956068c6..ce98d7e72e 100644 --- a/httpclient/README.md +++ b/httpclient/README.md @@ -8,7 +8,6 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring ### Relevant Articles: - [HttpClient 4 – Send Custom Cookie](http://www.baeldung.com/httpclient-4-cookies) -- [HttpClient 4 – Get the Status Code](http://www.baeldung.com/httpclient-status-code) - [HttpClient 4 – Cancel Request](http://www.baeldung.com/httpclient-cancel-request) - [HttpClient 4 Cookbook](http://www.baeldung.com/httpclient4) - [Unshorten URLs with HttpClient](http://www.baeldung.com/unshorten-url-httpclient) diff --git a/httpclient/pom.xml b/httpclient/pom.xml index c9f9808ede..def3a05816 100644 --- a/httpclient/pom.xml +++ b/httpclient/pom.xml @@ -122,11 +122,10 @@ 19.0 3.5 1.10 - 4.1.2 + 4.1.4 2.5.1 - 4.4.5 - 4.5.3 + 4.5.8 1.6.1 diff --git a/httpclient/src/test/java/org/baeldung/httpclient/HttpAsyncClientLiveTest.java b/httpclient/src/test/java/org/baeldung/httpclient/HttpAsyncClientLiveTest.java index d39697c0a9..47a587885e 100644 --- a/httpclient/src/test/java/org/baeldung/httpclient/HttpAsyncClientLiveTest.java +++ b/httpclient/src/test/java/org/baeldung/httpclient/HttpAsyncClientLiveTest.java @@ -4,7 +4,6 @@ import static org.hamcrest.Matchers.equalTo; import static org.junit.Assert.assertThat; import java.io.IOException; -import java.security.cert.X509Certificate; import java.util.concurrent.ExecutionException; import java.util.concurrent.Future; @@ -18,8 +17,7 @@ import org.apache.http.client.CredentialsProvider; import org.apache.http.client.config.RequestConfig; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.protocol.HttpClientContext; -import org.apache.http.conn.ssl.SSLConnectionSocketFactory; -import org.apache.http.conn.ssl.SSLContexts; +import org.apache.http.conn.ssl.NoopHostnameVerifier; import org.apache.http.conn.ssl.TrustStrategy; import org.apache.http.impl.client.BasicCookieStore; import org.apache.http.impl.client.BasicCredentialsProvider; @@ -31,6 +29,7 @@ import org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor; import org.apache.http.nio.reactor.ConnectingIOReactor; import org.apache.http.protocol.BasicHttpContext; import org.apache.http.protocol.HttpContext; +import org.apache.http.ssl.SSLContexts; import org.junit.Test; public class HttpAsyncClientLiveTest { @@ -104,7 +103,7 @@ public class HttpAsyncClientLiveTest { final TrustStrategy acceptingTrustStrategy = (certificate, authType) -> true; final SSLContext sslContext = SSLContexts.custom().loadTrustMaterial(null, acceptingTrustStrategy).build(); - final CloseableHttpAsyncClient client = HttpAsyncClients.custom().setSSLHostnameVerifier(SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER).setSSLContext(sslContext).build(); + final CloseableHttpAsyncClient client = HttpAsyncClients.custom().setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE).setSSLContext(sslContext).build(); client.start(); final HttpGet request = new HttpGet(HOST_WITH_SSL); diff --git a/httpclient/src/test/java/org/baeldung/httpclient/HttpsClientSslLiveTest.java b/httpclient/src/test/java/org/baeldung/httpclient/HttpsClientSslLiveTest.java index 4eadfe24d5..9e95905c70 100644 --- a/httpclient/src/test/java/org/baeldung/httpclient/HttpsClientSslLiveTest.java +++ b/httpclient/src/test/java/org/baeldung/httpclient/HttpsClientSslLiveTest.java @@ -1,32 +1,31 @@ package org.baeldung.httpclient; -import org.apache.http.HttpResponse; -import org.apache.http.client.methods.HttpGet; -import org.apache.http.conn.ClientConnectionManager; -import org.apache.http.conn.scheme.Scheme; -import org.apache.http.conn.scheme.SchemeRegistry; -import org.apache.http.conn.ssl.NoopHostnameVerifier; -import org.apache.http.conn.ssl.SSLConnectionSocketFactory; -import org.apache.http.conn.ssl.SSLSocketFactory; -import org.apache.http.conn.ssl.TrustSelfSignedStrategy; -import org.apache.http.conn.ssl.TrustStrategy; -import org.apache.http.impl.client.CloseableHttpClient; -import org.apache.http.impl.client.DefaultHttpClient; -import org.apache.http.impl.client.HttpClientBuilder; -import org.apache.http.impl.client.HttpClients; -import org.apache.http.impl.conn.PoolingClientConnectionManager; -import org.apache.http.ssl.SSLContextBuilder; -import org.apache.http.ssl.SSLContexts; -import org.junit.Test; - -import javax.net.ssl.SSLContext; -import javax.net.ssl.SSLHandshakeException; -import java.io.IOException; -import java.security.GeneralSecurityException; - import static org.hamcrest.CoreMatchers.equalTo; import static org.junit.Assert.assertThat; +import java.io.IOException; +import java.security.GeneralSecurityException; + +import javax.net.ssl.SSLContext; +import javax.net.ssl.SSLHandshakeException; + +import org.apache.http.HttpResponse; +import org.apache.http.client.methods.HttpGet; +import org.apache.http.config.Registry; +import org.apache.http.config.RegistryBuilder; +import org.apache.http.conn.socket.ConnectionSocketFactory; +import org.apache.http.conn.ssl.NoopHostnameVerifier; +import org.apache.http.conn.ssl.SSLConnectionSocketFactory; +import org.apache.http.conn.ssl.TrustSelfSignedStrategy; +import org.apache.http.conn.ssl.TrustStrategy; +import org.apache.http.impl.client.CloseableHttpClient; +import org.apache.http.impl.client.HttpClientBuilder; +import org.apache.http.impl.client.HttpClients; +import org.apache.http.impl.conn.PoolingHttpClientConnectionManager; +import org.apache.http.ssl.SSLContextBuilder; +import org.apache.http.ssl.SSLContexts; +import org.junit.Test; + /** * This test requires a localhost server over HTTPS
* It should only be manually run, not part of the automated build @@ -50,16 +49,22 @@ public class HttpsClientSslLiveTest { .getStatusCode(), equalTo(200)); } - @SuppressWarnings("deprecation") @Test public final void givenHttpClientPre4_3_whenAcceptingAllCertificates_thenCanConsumeHttpsUriWithSelfSignedCertificate() throws IOException, GeneralSecurityException { final TrustStrategy acceptingTrustStrategy = (certificate, authType) -> true; - final SSLSocketFactory sf = new SSLSocketFactory(acceptingTrustStrategy, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); - final SchemeRegistry registry = new SchemeRegistry(); - registry.register(new Scheme("https", 443, sf)); - final ClientConnectionManager ccm = new PoolingClientConnectionManager(registry); + + final SSLContext sslContext = SSLContexts.custom() + .loadTrustMaterial(null, acceptingTrustStrategy) + .build(); - final CloseableHttpClient httpClient = new DefaultHttpClient(ccm); + final SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE); + Registry socketFactoryRegistry = RegistryBuilder. create().register("https", sslsf).build(); + PoolingHttpClientConnectionManager clientConnectionManager = new PoolingHttpClientConnectionManager(socketFactoryRegistry); + + final CloseableHttpClient httpClient = HttpClients.custom() + .setSSLSocketFactory(sslsf) + .setConnectionManager(clientConnectionManager) + .build(); final HttpGet getMethod = new HttpGet(HOST_WITH_SSL); final HttpResponse response = httpClient.execute(getMethod); @@ -76,10 +81,9 @@ public class HttpsClientSslLiveTest { .loadTrustMaterial(null, acceptingTrustStrategy) .build(); - final SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslContext, SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); + final SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE); final CloseableHttpClient httpClient = HttpClients.custom() - .setHostnameVerifier(SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER) .setSSLSocketFactory(sslsf) .build(); diff --git a/httpclient/src/test/java/org/baeldung/httpclient/conn/HttpClientConnectionManagementLiveTest.java b/httpclient/src/test/java/org/baeldung/httpclient/conn/HttpClientConnectionManagementLiveTest.java index 0f8ebefe6c..cf945098db 100644 --- a/httpclient/src/test/java/org/baeldung/httpclient/conn/HttpClientConnectionManagementLiveTest.java +++ b/httpclient/src/test/java/org/baeldung/httpclient/conn/HttpClientConnectionManagementLiveTest.java @@ -327,7 +327,8 @@ public class HttpClientConnectionManagementLiveTest { // 8.1 public final void whenHttpClientChecksStaleConns_thenNoExceptions() { poolingConnManager = new PoolingHttpClientConnectionManager(); - client = HttpClients.custom().setDefaultRequestConfig(RequestConfig.custom().setStaleConnectionCheckEnabled(true).build()).setConnectionManager(poolingConnManager).build(); + poolingConnManager.setValidateAfterInactivity(1000); + client = HttpClients.custom().setDefaultRequestConfig(RequestConfig.custom().build()).setConnectionManager(poolingConnManager).build(); } @Test diff --git a/jackson-2/pom.xml b/jackson-2/pom.xml index ddbcb81dcc..6b973dd6f5 100644 --- a/jackson-2/pom.xml +++ b/jackson-2/pom.xml @@ -22,6 +22,20 @@ ${jackson.version} + + + com.fasterxml.jackson.dataformat + jackson-dataformat-yaml + 2.9.8 + + + + + com.fasterxml.jackson.datatype + jackson-datatype-jsr310 + 2.9.8 + + diff --git a/jackson-2/src/main/java/com/baeldung/jackson/entities/Order.java b/jackson-2/src/main/java/com/baeldung/jackson/entities/Order.java new file mode 100644 index 0000000000..2075b7879b --- /dev/null +++ b/jackson-2/src/main/java/com/baeldung/jackson/entities/Order.java @@ -0,0 +1,68 @@ +package com.baeldung.jackson.entities; + +import java.time.LocalDate; +import java.util.ArrayList; +import java.util.List; + +public class Order { + private String orderNo; + private LocalDate date; + private String customerName; + private List orderLines; + + public Order() { + + } + + public Order(String orderNo, LocalDate date, String customerName, List orderLines) { + super(); + this.orderNo = orderNo; + this.date = date; + this.customerName = customerName; + this.orderLines = orderLines; + } + + public String getOrderNo() { + return orderNo; + } + + public void setOrderNo(String orderNo) { + this.orderNo = orderNo; + } + + public LocalDate getDate() { + return date; + } + + public void setDate(LocalDate date) { + this.date = date; + } + + public String getCustomerName() { + return customerName; + } + + public void setCustomerName(String customerName) { + this.customerName = customerName; + } + + public List getOrderLines() { + if (orderLines == null) { + orderLines = new ArrayList<>(); + } + return orderLines; + } + + public void setOrderLines(List orderLines) { + if (orderLines == null) { + orderLines = new ArrayList<>(); + } + this.orderLines = orderLines; + } + + @Override + public String toString() { + return "Order [orderNo=" + orderNo + ", date=" + date + ", customerName=" + customerName + ", orderLines=" + orderLines + "]"; + } + +} diff --git a/jackson-2/src/main/java/com/baeldung/jackson/entities/OrderLine.java b/jackson-2/src/main/java/com/baeldung/jackson/entities/OrderLine.java new file mode 100644 index 0000000000..858d094dd1 --- /dev/null +++ b/jackson-2/src/main/java/com/baeldung/jackson/entities/OrderLine.java @@ -0,0 +1,49 @@ +package com.baeldung.jackson.entities; + +import java.math.BigDecimal; + +public class OrderLine { + private String item; + private int quantity; + private BigDecimal unitPrice; + + public OrderLine() { + + } + + public OrderLine(String item, int quantity, BigDecimal unitPrice) { + super(); + this.item = item; + this.quantity = quantity; + this.unitPrice = unitPrice; + } + + public String getItem() { + return item; + } + + public void setItem(String item) { + this.item = item; + } + + public int getQuantity() { + return quantity; + } + + public void setQuantity(int quantity) { + this.quantity = quantity; + } + + public BigDecimal getUnitPrice() { + return unitPrice; + } + + public void setUnitPrice(BigDecimal unitPrice) { + this.unitPrice = unitPrice; + } + + @Override + public String toString() { + return "OrderLine [item=" + item + ", quantity=" + quantity + ", unitPrice=" + unitPrice + "]"; + } +} diff --git a/jackson-2/src/main/resources/orderInput.yaml b/jackson-2/src/main/resources/orderInput.yaml new file mode 100644 index 0000000000..0aaa6186a2 --- /dev/null +++ b/jackson-2/src/main/resources/orderInput.yaml @@ -0,0 +1,11 @@ +orderNo: A001 +date: 2019-04-17 +customerName: Customer, Joe +orderLines: + - item: No. 9 Sprockets + quantity: 12 + unitPrice: 1.23 + - item: Widget (10mm) + quantity: 4 + unitPrice: 3.45 + \ No newline at end of file diff --git a/jackson-2/src/test/java/com/baeldung/jackson/yaml/YamlUnitTest.java b/jackson-2/src/test/java/com/baeldung/jackson/yaml/YamlUnitTest.java new file mode 100644 index 0000000000..3ed84db60e --- /dev/null +++ b/jackson-2/src/test/java/com/baeldung/jackson/yaml/YamlUnitTest.java @@ -0,0 +1,63 @@ +package com.baeldung.jackson.yaml; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; + +import java.io.File; +import java.io.IOException; +import java.math.BigDecimal; +import java.math.RoundingMode; +import java.time.LocalDate; +import java.time.format.DateTimeFormatter; +import java.util.ArrayList; +import java.util.List; + +import org.junit.Before; +import org.junit.Test; + +import com.baeldung.jackson.entities.Order; +import com.baeldung.jackson.entities.OrderLine; +import com.fasterxml.jackson.core.JsonGenerationException; +import com.fasterxml.jackson.core.JsonParseException; +import com.fasterxml.jackson.databind.JsonMappingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.SerializationFeature; +import com.fasterxml.jackson.dataformat.yaml.YAMLFactory; +import com.fasterxml.jackson.dataformat.yaml.YAMLGenerator.Feature; + +public class YamlUnitTest { + private ObjectMapper mapper; + + @Before + public void setup() { + mapper = new ObjectMapper(new YAMLFactory().disable(Feature.WRITE_DOC_START_MARKER)); + mapper.findAndRegisterModules(); + mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); + } + + @Test + public void givenYamlInput_ObjectCreated() throws JsonParseException, JsonMappingException, IOException { + Order order = mapper.readValue(new File("src/main/resources/orderInput.yaml"), Order.class); + assertEquals("A001", order.getOrderNo()); + assertEquals(LocalDate.parse("2019-04-17", DateTimeFormatter.ISO_DATE), order.getDate()); + assertEquals("Customer, Joe", order.getCustomerName()); + assertEquals(2, order.getOrderLines() + .size()); + } + + @Test + public void givenYamlObject_FileWritten() throws JsonGenerationException, JsonMappingException, IOException { + List lines = new ArrayList<>(); + lines.add(new OrderLine("Copper Wire (200ft)", 1, new BigDecimal(50.67).setScale(2, RoundingMode.HALF_UP))); + lines.add(new OrderLine("Washers (1/4\")", 24, new BigDecimal(.15).setScale(2, RoundingMode.HALF_UP))); + Order order = new Order( + "B-9910", + LocalDate.parse("2019-04-18", DateTimeFormatter.ISO_DATE), + "Customer, Jane", + lines); + mapper.writeValue(new File("src/main/resources/orderOutput.yaml"), order); + + File outputYaml = new File("src/main/resources/orderOutput.yaml"); + assertTrue(outputYaml.exists()); + } +} diff --git a/parent-kotlin/pom.xml b/parent-kotlin/pom.xml index 7a3a8b10ca..86ab45ecb1 100644 --- a/parent-kotlin/pom.xml +++ b/parent-kotlin/pom.xml @@ -202,10 +202,10 @@ - 1.3.10 + 1.3.30 1.0.0 0.9.5 - 3.11.0 - 1.2.0 + 3.12.0 + 1.3.2 diff --git a/persistence-modules/hibernate-mapping/pom.xml b/persistence-modules/hibernate-mapping/pom.xml new file mode 100644 index 0000000000..11caf67bf1 --- /dev/null +++ b/persistence-modules/hibernate-mapping/pom.xml @@ -0,0 +1,52 @@ + + + + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + ../../ + + + hibernate-mapping + 1.0.0-SNAPSHOT + 4.0.0 + + + + org.hibernate + hibernate-core + ${hibernate.version} + + + org.assertj + assertj-core + ${assertj-core.version} + test + + + com.h2database + h2 + ${h2database.version} + + + + + hibernate-mapping + + + src/test/resources + true + + + + + + 5.3.7.Final + 1.4.196 + 3.8.0 + + + \ No newline at end of file diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/HibernateUtil.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/HibernateUtil.java new file mode 100644 index 0000000000..7411edd225 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/HibernateUtil.java @@ -0,0 +1,64 @@ +package com.baeldung.hibernate; + +import org.hibernate.SessionFactory; +import org.hibernate.boot.Metadata; +import org.hibernate.boot.MetadataSources; +import org.hibernate.boot.registry.StandardServiceRegistryBuilder; +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; + + private HibernateUtil() { + } + + public static SessionFactory getSessionFactory(Strategy strategy) { + if (sessionFactory == null) { + sessionFactory = buildSessionFactory(strategy); + } + return sessionFactory; + } + + private static SessionFactory buildSessionFactory(Strategy strategy) { + try { + ServiceRegistry serviceRegistry = configureServiceRegistry(); + + MetadataSources metadataSources = new MetadataSources(serviceRegistry); + + for (Class entityClass : strategy.getEntityClasses()) { + metadataSources.addAnnotatedClass(entityClass); + } + + Metadata metadata = metadataSources.getMetadataBuilder() + .build(); + + return metadata.getSessionFactoryBuilder() + .build(); + } catch (IOException ex) { + throw new ExceptionInInitializerError(ex); + } + } + + + private static ServiceRegistry configureServiceRegistry() throws IOException { + Properties properties = getProperties(); + return new StandardServiceRegistryBuilder().applySettings(properties) + .build(); + } + + 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/hibernate-mapping/src/main/java/com/baeldung/hibernate/Strategy.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/Strategy.java new file mode 100644 index 0000000000..75f10ed583 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/Strategy.java @@ -0,0 +1,31 @@ +package com.baeldung.hibernate; + + +import java.util.Arrays; +import java.util.Collections; +import java.util.List; + +public enum Strategy { + //See that the classes belongs to different packages + MAP_KEY_COLUMN_BASED(Collections.singletonList(com.baeldung.hibernate.persistmaps.mapkeycolumn.Order.class)), + MAP_KEY_BASED(Arrays.asList(com.baeldung.hibernate.persistmaps.mapkey.Item.class, + com.baeldung.hibernate.persistmaps.mapkey.Order.class)), + MAP_KEY_JOIN_COLUMN_BASED(Arrays.asList(com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Seller.class, + com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Item.class, + com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Order.class)), + MAP_KEY_ENUMERATED_BASED(Arrays.asList(com.baeldung.hibernate.persistmaps.mapkeyenumerated.Order.class, + com.baeldung.hibernate.persistmaps.mapkey.Item.class)), + MAP_KEY_TEMPORAL_BASED(Arrays.asList(com.baeldung.hibernate.persistmaps.mapkeytemporal.Order.class, + com.baeldung.hibernate.persistmaps.mapkey.Item.class)); + + + private List> entityClasses; + + Strategy(List> entityClasses) { + this.entityClasses = entityClasses; + } + + public List> getEntityClasses() { + return entityClasses; + } +} diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/ItemType.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/ItemType.java new file mode 100644 index 0000000000..b7f3cef9a2 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/ItemType.java @@ -0,0 +1,6 @@ +package com.baeldung.hibernate.persistmaps; + +public enum ItemType { + JEANS, + TSHIRTS +} diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkey/Item.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkey/Item.java new file mode 100644 index 0000000000..385ffe93ea --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkey/Item.java @@ -0,0 +1,95 @@ +package com.baeldung.hibernate.persistmaps.mapkey; + +import com.baeldung.hibernate.persistmaps.ItemType; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.EnumType; +import javax.persistence.Enumerated; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.Table; +import javax.persistence.Temporal; +import javax.persistence.TemporalType; +import java.util.Date; +import java.util.Objects; + +@Entity +@Table(name = "item") +public class Item { + @Id + @GeneratedValue + @Column(name = "id") + private int id; + + @Column(name = "name") + private String itemName; + + @Column(name = "price") + private double itemPrice; + + @Enumerated(EnumType.STRING) + @Column(name = "item_type") + private ItemType itemType; + + @Temporal(TemporalType.TIMESTAMP) + @Column(name = "created_on") + private Date createdOn; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public String getItemName() { + return itemName; + } + + public void setItemName(String itemName) { + this.itemName = itemName; + } + + public double getItemPrice() { + return itemPrice; + } + + public void setItemPrice(double itemPrice) { + this.itemPrice = itemPrice; + } + + public ItemType getItemType() { + return itemType; + } + + public void setItemType(ItemType itemType) { + this.itemType = itemType; + } + + public Date getCreatedOn() { + return createdOn; + } + + public void setCreatedOn(Date createdOn) { + this.createdOn = createdOn; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + Item item = (Item) o; + return id == item.id && + Double.compare(item.itemPrice, itemPrice) == 0 && + Objects.equals(itemName, item.itemName) && + itemType == item.itemType && + Objects.equals(createdOn, item.createdOn); + } + + @Override + public int hashCode() { + return Objects.hash(id, itemName, itemPrice, itemType, createdOn); + } +} diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkey/Order.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkey/Order.java new file mode 100644 index 0000000000..8409cacd6b --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkey/Order.java @@ -0,0 +1,44 @@ +package com.baeldung.hibernate.persistmaps.mapkey; + +import javax.persistence.CascadeType; +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.JoinTable; +import javax.persistence.MapKey; +import javax.persistence.OneToMany; +import javax.persistence.Table; +import java.util.Map; + +@Entity +@Table(name = "orders") +public class Order { + @Id + @GeneratedValue + @Column(name = "id") + private int id; + + @OneToMany(cascade = CascadeType.ALL) + @JoinTable(name = "order_item_mapping", joinColumns = {@JoinColumn(name = "order_id", referencedColumnName = "id")}, + inverseJoinColumns = {@JoinColumn(name = "item_id", referencedColumnName = "id")}) + @MapKey(name = "itemName") + private Map itemMap; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public Map getItemMap() { + return itemMap; + } + + public void setItemMap(Map itemMap) { + this.itemMap = itemMap; + } +} \ No newline at end of file diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeycolumn/Order.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeycolumn/Order.java new file mode 100644 index 0000000000..fa092060da --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeycolumn/Order.java @@ -0,0 +1,43 @@ +package com.baeldung.hibernate.persistmaps.mapkeycolumn; + +import javax.persistence.CollectionTable; +import javax.persistence.Column; +import javax.persistence.ElementCollection; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.MapKeyColumn; +import javax.persistence.Table; +import java.util.Map; + +@Entity +@Table(name = "orders") +public class Order { + @Id + @GeneratedValue + @Column(name = "id") + private int id; + + @ElementCollection + @CollectionTable(name = "order_item_mapping", joinColumns = {@JoinColumn(name = "order_id", referencedColumnName = "id")}) + @MapKeyColumn(name = "item_name") + @Column(name = "price") + private Map itemPriceMap; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public Map getItemPriceMap() { + return itemPriceMap; + } + + public void setItemPriceMap(Map itemPriceMap) { + this.itemPriceMap = itemPriceMap; + } +} \ No newline at end of file diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyenumerated/Order.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyenumerated/Order.java new file mode 100644 index 0000000000..e1f62599b8 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyenumerated/Order.java @@ -0,0 +1,48 @@ +package com.baeldung.hibernate.persistmaps.mapkeyenumerated; + +import com.baeldung.hibernate.persistmaps.ItemType; +import com.baeldung.hibernate.persistmaps.mapkey.Item; + +import javax.persistence.CascadeType; +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.EnumType; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.JoinTable; +import javax.persistence.MapKeyEnumerated; +import javax.persistence.OneToMany; +import javax.persistence.Table; +import java.util.Map; + +@Entity +@Table(name = "orders") +public class Order { + @Id + @GeneratedValue + @Column(name = "id") + private int id; + + @OneToMany(cascade = CascadeType.ALL) + @JoinTable(name = "order_item_mapping", joinColumns = {@JoinColumn(name = "order_id", referencedColumnName = "id")}, + inverseJoinColumns = {@JoinColumn(name = "item_id", referencedColumnName = "id")}) + @MapKeyEnumerated(EnumType.STRING) + private Map itemMap; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public Map getItemMap() { + return itemMap; + } + + public void setItemMap(Map itemMap) { + this.itemMap = itemMap; + } +} diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyjoincolumn/Item.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyjoincolumn/Item.java new file mode 100644 index 0000000000..97bbd5b539 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyjoincolumn/Item.java @@ -0,0 +1,112 @@ +package com.baeldung.hibernate.persistmaps.mapkeyjoincolumn; + +import com.baeldung.hibernate.persistmaps.ItemType; + +import javax.persistence.CascadeType; +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.EnumType; +import javax.persistence.Enumerated; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.ManyToOne; +import javax.persistence.Table; +import javax.persistence.Temporal; +import javax.persistence.TemporalType; +import java.util.Date; +import java.util.Objects; + +@Entity +@Table(name = "item") +public class Item { + @Id + @GeneratedValue + @Column(name = "id") + private int id; + + @Column(name = "name") + private String itemName; + + @Column(name = "price") + private double itemPrice; + + @Column(name = "item_type") + @Enumerated(EnumType.STRING) + private ItemType itemType; + + @Temporal(TemporalType.TIMESTAMP) + @Column(name = "created_on") + private Date createdOn; + + @ManyToOne(cascade = CascadeType.ALL) + @JoinColumn(name = "seller_id") + private Seller seller; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public String getItemName() { + return itemName; + } + + public void setItemName(String itemName) { + this.itemName = itemName; + } + + public double getItemPrice() { + return itemPrice; + } + + public void setItemPrice(double itemPrice) { + this.itemPrice = itemPrice; + } + + public ItemType getItemType() { + return itemType; + } + + public void setItemType(ItemType itemType) { + this.itemType = itemType; + } + + public Date getCreatedOn() { + return createdOn; + } + + public void setCreatedOn(Date createdOn) { + this.createdOn = createdOn; + } + + public Seller getSeller() { + return seller; + } + + public void setSeller(Seller seller) { + this.seller = seller; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + Item item = (Item) o; + return id == item.id && + Double.compare(item.itemPrice, itemPrice) == 0 && + Objects.equals(itemName, item.itemName) && + itemType == item.itemType && + Objects.equals(createdOn, item.createdOn) && + Objects.equals(seller, item.seller); + } + + @Override + public int hashCode() { + + return Objects.hash(id, itemName, itemPrice, itemType, createdOn, seller); + } +} diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyjoincolumn/Order.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyjoincolumn/Order.java new file mode 100644 index 0000000000..d680d84501 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyjoincolumn/Order.java @@ -0,0 +1,44 @@ +package com.baeldung.hibernate.persistmaps.mapkeyjoincolumn; + +import javax.persistence.CascadeType; +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.JoinTable; +import javax.persistence.MapKeyJoinColumn; +import javax.persistence.OneToMany; +import javax.persistence.Table; +import java.util.Map; + +@Entity +@Table(name = "orders") +public class Order { + @Id + @GeneratedValue + @Column(name = "id") + private int id; + + @OneToMany(cascade = CascadeType.ALL) + @JoinTable(name = "order_item_mapping", joinColumns = {@JoinColumn(name = "order_id", referencedColumnName = "id")}, + inverseJoinColumns = {@JoinColumn(name = "item_id", referencedColumnName = "id")}) + @MapKeyJoinColumn(name = "seller_id") + private Map sellerItemMap; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public Map getSellerItemMap() { + return sellerItemMap; + } + + public void setSellerItemMap(Map sellerItemMap) { + this.sellerItemMap = sellerItemMap; + } +} \ No newline at end of file diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyjoincolumn/Seller.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyjoincolumn/Seller.java new file mode 100644 index 0000000000..15b08e9fe6 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeyjoincolumn/Seller.java @@ -0,0 +1,51 @@ +package com.baeldung.hibernate.persistmaps.mapkeyjoincolumn; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.Table; +import java.util.Objects; + +@Entity +@Table(name = "seller") +public class Seller { + + @Id + @GeneratedValue + @Column(name = "id") + private int id; + + @Column(name = "name") + private String sellerName; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public String getSellerName() { + return sellerName; + } + + public void setSellerName(String sellerName) { + this.sellerName = sellerName; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + Seller seller = (Seller) o; + return Objects.equals(sellerName, seller.sellerName); + } + + @Override + public int hashCode() { + + return Objects.hash(sellerName); + } +} diff --git a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeytemporal/Order.java b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeytemporal/Order.java new file mode 100644 index 0000000000..be602c1e9f --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/persistmaps/mapkeytemporal/Order.java @@ -0,0 +1,48 @@ +package com.baeldung.hibernate.persistmaps.mapkeytemporal; + +import com.baeldung.hibernate.persistmaps.mapkey.Item; + +import javax.persistence.CascadeType; +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.JoinTable; +import javax.persistence.MapKeyTemporal; +import javax.persistence.OneToMany; +import javax.persistence.Table; +import javax.persistence.TemporalType; +import java.util.Date; +import java.util.Map; + +@Entity +@Table(name = "orders") +public class Order { + @Id + @GeneratedValue + @Column(name = "id") + private int id; + + @OneToMany(cascade = CascadeType.ALL) + @JoinTable(name = "order_item_mapping", joinColumns = {@JoinColumn(name = "order_id", referencedColumnName = "id")}, + inverseJoinColumns = {@JoinColumn(name = "item_id", referencedColumnName = "id")}) + @MapKeyTemporal(TemporalType.TIMESTAMP) + private Map itemMap; + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public Map getItemMap() { + return itemMap; + } + + public void setItemMap(Map itemMap) { + this.itemMap = itemMap; + } +} diff --git a/persistence-modules/hibernate-mapping/src/main/resources/logback.xml b/persistence-modules/hibernate-mapping/src/main/resources/logback.xml new file mode 100644 index 0000000000..26beb6d5b4 --- /dev/null +++ b/persistence-modules/hibernate-mapping/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/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyColumnIntegrationTest.java b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyColumnIntegrationTest.java new file mode 100644 index 0000000000..acd77ee382 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyColumnIntegrationTest.java @@ -0,0 +1,79 @@ +package com.baeldung.hibernate.persistmaps; + +import com.baeldung.hibernate.HibernateUtil; +import com.baeldung.hibernate.Strategy; +import com.baeldung.hibernate.persistmaps.mapkeycolumn.Order; +import org.hibernate.Session; +import org.hibernate.SessionFactory; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +public class MapKeyColumnIntegrationTest { + private static SessionFactory sessionFactory; + + private Session session; + + @BeforeClass + public static void beforeTests() { + sessionFactory = HibernateUtil.getSessionFactory(Strategy.MAP_KEY_COLUMN_BASED); + } + + @Before + public void setUp() { + session = sessionFactory.openSession(); + session.beginTransaction(); + } + + @Test + public void givenData_whenInsertUsingMapKeyColumn_thenPersistMap() { + Map itemPriceMap = new HashMap<>(); + itemPriceMap.put("Wrangler Jeans", 150.0); + itemPriceMap.put("Lee Jeans", 180.0); + + + Order order = new Order(); + order.setItemPriceMap(itemPriceMap); + + session.persist(order); + session.getTransaction().commit(); + + assertInsertedData(); + } + + private void assertInsertedData() { + @SuppressWarnings("unchecked") + List orderList = session.createQuery("FROM Order").list(); + + assertNotNull(orderList); + assertEquals(1, orderList.size()); + + Order order = orderList.get(0); + + Map itemPriceMap = order.getItemPriceMap(); + assertNotNull(itemPriceMap); + assertEquals(itemPriceMap.size(), 2); + assertEquals((Double) 150.0, itemPriceMap.get("Wrangler Jeans")); + assertEquals((Double) 180.0, itemPriceMap.get("Lee Jeans")); + + } + + @After + public void tearDown() { + session.close(); + } + + @AfterClass + public static void afterTests() { + sessionFactory.close(); + } +} diff --git a/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyEnumeratedIntegrationTest.java b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyEnumeratedIntegrationTest.java new file mode 100644 index 0000000000..221aa7b1d7 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyEnumeratedIntegrationTest.java @@ -0,0 +1,95 @@ +package com.baeldung.hibernate.persistmaps; + +import com.baeldung.hibernate.HibernateUtil; +import com.baeldung.hibernate.Strategy; +import com.baeldung.hibernate.persistmaps.mapkey.Item; +import com.baeldung.hibernate.persistmaps.mapkeyenumerated.Order; +import org.hibernate.Session; +import org.hibernate.SessionFactory; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.time.Instant; +import java.util.Date; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +public class MapKeyEnumeratedIntegrationTest { + private static SessionFactory sessionFactory; + + private Session session; + + @BeforeClass + public static void beforeTests() { + sessionFactory = HibernateUtil.getSessionFactory(Strategy.MAP_KEY_ENUMERATED_BASED); + } + + @Before + public void setUp() { + session = sessionFactory.openSession(); + session.beginTransaction(); + } + + @Test + public void givenData_whenInsertUsingMapKeyEnumerated_thenPersistMap() { + Item item1 = new Item(); + item1.setItemName("Wrangler Jeans"); + item1.setItemPrice(150.0); + item1.setItemType(ItemType.JEANS); + item1.setCreatedOn(Date.from(Instant.ofEpochSecond(1554926573))); + + + Item item2 = new Item(); + item2.setItemName("Armani Tshirts"); + item2.setItemPrice(180.0); + item2.setItemType(ItemType.TSHIRTS); + item2.setCreatedOn(Date.from(Instant.ofEpochSecond(1554890573))); + + Map itemMap = new HashMap<>(); + itemMap.put(item1.getItemType(), item1); + itemMap.put(item2.getItemType(), item2); + + Order order = new Order(); + order.setItemMap(itemMap); + + session.persist(order); + session.getTransaction().commit(); + + assertInsertedData(item1, item2); + } + + private void assertInsertedData(Item expectedItem1, Item expectedItem2) { + @SuppressWarnings("unchecked") + List orderList = session.createQuery("FROM Order").list(); + + assertNotNull(orderList); + assertEquals(1, orderList.size()); + + Order order = orderList.get(0); + + Map itemMap = order.getItemMap(); + assertNotNull(itemMap); + assertEquals(2, itemMap.size()); + assertEquals(expectedItem1, itemMap.get(ItemType.JEANS)); + assertEquals(expectedItem2, itemMap.get(ItemType.TSHIRTS)); + + } + + @After + public void tearDown() { + session.close(); + } + + @AfterClass + public static void afterTests() { + sessionFactory.close(); + } +} + diff --git a/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyIntegrationTest.java b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyIntegrationTest.java new file mode 100644 index 0000000000..b500deb78e --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyIntegrationTest.java @@ -0,0 +1,95 @@ +package com.baeldung.hibernate.persistmaps; + +import com.baeldung.hibernate.HibernateUtil; +import com.baeldung.hibernate.Strategy; +import com.baeldung.hibernate.persistmaps.mapkey.Item; +import com.baeldung.hibernate.persistmaps.mapkey.Order; +import org.hibernate.Session; +import org.hibernate.SessionFactory; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.time.Instant; +import java.util.Date; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +public class MapKeyIntegrationTest { + private static SessionFactory sessionFactory; + + private Session session; + + @BeforeClass + public static void beforeTests() { + sessionFactory = HibernateUtil.getSessionFactory(Strategy.MAP_KEY_BASED); + } + + @Before + public void setUp() { + session = sessionFactory.openSession(); + session.beginTransaction(); + } + + @Test + public void givenData_whenInsertUsingMapKey_thenPersistMap() { + Item item1 = new Item(); + item1.setItemName("Wrangler Jeans"); + item1.setItemPrice(150.0); + item1.setItemType(ItemType.JEANS); + item1.setCreatedOn(Date.from(Instant.ofEpochSecond(1554926573))); + + + Item item2 = new Item(); + item2.setItemName("Armani Tshirts"); + item2.setItemPrice(180.0); + item2.setItemType(ItemType.TSHIRTS); + item2.setCreatedOn(Date.from(Instant.ofEpochSecond(1554890573))); + + Map itemMap = new HashMap<>(); + itemMap.put(item1.getItemName(), item1); + itemMap.put(item2.getItemName(), item2); + + Order order = new Order(); + order.setItemMap(itemMap); + + session.persist(order); + session.getTransaction().commit(); + + assertInsertedData(item1, item2); + } + + private void assertInsertedData(Item expectedItem1, Item expectedItem2) { + @SuppressWarnings("unchecked") + List orderList = session.createQuery("FROM Order").list(); + + assertNotNull(orderList); + assertEquals(1, orderList.size()); + + Order order = orderList.get(0); + + Map itemMap = order.getItemMap(); + assertNotNull(itemMap); + assertEquals(2, itemMap.size()); + assertEquals(expectedItem1, itemMap.get("Wrangler Jeans")); + assertEquals(expectedItem2, itemMap.get("Armani Tshirts")); + + } + + @After + public void tearDown() { + session.close(); + } + + @AfterClass + public static void afterTests() { + sessionFactory.close(); + } +} + diff --git a/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyJoinColumnIntegrationTest.java b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyJoinColumnIntegrationTest.java new file mode 100644 index 0000000000..88b22f5c99 --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyJoinColumnIntegrationTest.java @@ -0,0 +1,105 @@ +package com.baeldung.hibernate.persistmaps; + +import com.baeldung.hibernate.HibernateUtil; +import com.baeldung.hibernate.Strategy; +import com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Item; +import com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Order; +import com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Seller; +import org.hibernate.Session; +import org.hibernate.SessionFactory; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.time.Instant; +import java.util.Date; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +public class MapKeyJoinColumnIntegrationTest { + private static SessionFactory sessionFactory; + + private Session session; + + @BeforeClass + public static void beforeTests() { + sessionFactory = HibernateUtil.getSessionFactory(Strategy.MAP_KEY_JOIN_COLUMN_BASED); + } + + @Before + public void setUp() { + session = sessionFactory.openSession(); + session.beginTransaction(); + } + + @Test + public void givenData_whenInsertUsingMapKeyJoinColumn_thenPersistMap() { + Seller seller1 = new Seller(); + seller1.setSellerName("Walmart"); + + Item item1 = new Item(); + item1.setItemName("Wrangler Jeans"); + item1.setItemPrice(150.0); + item1.setItemType(ItemType.JEANS); + item1.setCreatedOn(Date.from(Instant.ofEpochSecond(1554926573))); + item1.setSeller(seller1); + + + Seller seller2 = new Seller(); + seller2.setSellerName("Amazon"); + + Item item2 = new Item(); + item2.setItemName("Armani Tshirts"); + item2.setItemPrice(180.0); + item2.setItemType(ItemType.TSHIRTS); + item2.setCreatedOn(Date.from(Instant.ofEpochSecond(1554890573))); + item2.setSeller(seller2); + + Map itemSellerMap = new HashMap<>(); + itemSellerMap.put(seller1, item1); + itemSellerMap.put(seller2, item2); + + Order order = new Order(); + order.setSellerItemMap(itemSellerMap); + + + session.persist(order); + session.getTransaction().commit(); + + assertInsertedData(seller1, item1, seller2, item2); + } + + private void assertInsertedData(Seller seller1, Item expectedItem1, Seller seller2, Item expectedItem2) { + @SuppressWarnings("unchecked") + List orderList = session.createQuery("FROM Order").list(); + + assertNotNull(orderList); + assertEquals(1, orderList.size()); + + Order order = orderList.get(0); + + Map sellerItemMap = order.getSellerItemMap(); + assertNotNull(sellerItemMap); + assertEquals(2, sellerItemMap.size()); + assertEquals(expectedItem1, sellerItemMap.get(seller1)); + assertEquals(expectedItem2, sellerItemMap.get(seller2)); + + } + + @After + public void tearDown() { + session.close(); + } + + @AfterClass + public static void afterTests() { + sessionFactory.close(); + } +} + diff --git a/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyTemporalIntegrationTest.java b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyTemporalIntegrationTest.java new file mode 100644 index 0000000000..7117cad22f --- /dev/null +++ b/persistence-modules/hibernate-mapping/src/test/java/com/baeldung/hibernate/persistmaps/MapKeyTemporalIntegrationTest.java @@ -0,0 +1,96 @@ +package com.baeldung.hibernate.persistmaps; + +import com.baeldung.hibernate.HibernateUtil; +import com.baeldung.hibernate.Strategy; +import com.baeldung.hibernate.persistmaps.mapkey.Item; +import com.baeldung.hibernate.persistmaps.mapkeytemporal.Order; +import org.hibernate.Session; +import org.hibernate.SessionFactory; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.time.Instant; +import java.util.Date; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +public class MapKeyTemporalIntegrationTest { + private static SessionFactory sessionFactory; + + private Session session; + + @BeforeClass + public static void beforeTests() { + sessionFactory = HibernateUtil.getSessionFactory(Strategy.MAP_KEY_TEMPORAL_BASED); + } + + @Before + public void setUp() { + session = sessionFactory.openSession(); + session.beginTransaction(); + } + + @Test + public void givenData_whenInsertUsingMapKeyEnumerated_thenPersistMap() { + Date item1CreatedOn = Date.from(Instant.ofEpochSecond(1554926573)); + Item item1 = new Item(); + item1.setItemName("Wrangler Jeans"); + item1.setItemPrice(150.0); + item1.setItemType(ItemType.JEANS); + item1.setCreatedOn(item1CreatedOn); + + + Date item2CreatedOn = Date.from(Instant.ofEpochSecond(1554890573)); + Item item2 = new Item(); + item2.setItemName("Armani Tshirts"); + item2.setItemPrice(180.0); + item2.setItemType(ItemType.TSHIRTS); + item2.setCreatedOn(item2CreatedOn); + + Map itemMap = new HashMap<>(); + itemMap.put(item1CreatedOn, item1); + itemMap.put(item2CreatedOn, item2); + + Order order = new Order(); + order.setItemMap(itemMap); + + session.persist(order); + session.getTransaction().commit(); + + assertInsertedData(item1CreatedOn, item1, item2CreatedOn, item2); + } + + private void assertInsertedData(Date item1CreatedOn, Item expectedItem1, Date item2CreatedOn, Item expectedItem2) { + @SuppressWarnings("unchecked") + List orderList = session.createQuery("FROM Order").list(); + + assertNotNull(orderList); + assertEquals(1, orderList.size()); + + Order order = orderList.get(0); + + Map itemMap = order.getItemMap(); + assertNotNull(itemMap); + assertEquals(2, itemMap.size()); + assertEquals(expectedItem1, itemMap.get(item1CreatedOn)); + assertEquals(expectedItem2, itemMap.get(item2CreatedOn)); + + } + + @After + public void tearDown() { + session.close(); + } + + @AfterClass + public static void afterTests() { + sessionFactory.close(); + } +} diff --git a/persistence-modules/hibernate-mapping/src/test/resources/hibernate.properties b/persistence-modules/hibernate-mapping/src/test/resources/hibernate.properties new file mode 100644 index 0000000000..c22da2496b --- /dev/null +++ b/persistence-modules/hibernate-mapping/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 47c733d8a7..ee55325b20 100644 --- a/persistence-modules/pom.xml +++ b/persistence-modules/pom.xml @@ -22,6 +22,7 @@ hbase hibernate5 hibernate-ogm + hibernate-mapping influxdb java-cassandra java-cockroachdb diff --git a/persistence-modules/spring-data-jpa-2/pom.xml b/persistence-modules/spring-data-jpa-2/pom.xml index 8e46112659..251007ba6d 100644 --- a/persistence-modules/spring-data-jpa-2/pom.xml +++ b/persistence-modules/spring-data-jpa-2/pom.xml @@ -1,12 +1,13 @@ + 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 + + com.baeldung spring-data-jpa-2 - spring-data-jpa - + spring-data-jpa + parent-boot-2 com.baeldung @@ -19,12 +20,22 @@ org.springframework.boot spring-boot-starter-data-jpa - + com.h2database h2 - + + + com.fasterxml.jackson.core + jackson-databind + + + + org.springframework + spring-oxm + + \ No newline at end of file diff --git a/persistence-modules/spring-data-jpa-2/src/main/java/com/baeldung/config/JpaPopulators.java b/persistence-modules/spring-data-jpa-2/src/main/java/com/baeldung/config/JpaPopulators.java new file mode 100644 index 0000000000..24348d31c5 --- /dev/null +++ b/persistence-modules/spring-data-jpa-2/src/main/java/com/baeldung/config/JpaPopulators.java @@ -0,0 +1,35 @@ +package com.baeldung.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.core.io.ClassPathResource; +import org.springframework.core.io.Resource; +import org.springframework.data.repository.init.Jackson2RepositoryPopulatorFactoryBean; +import org.springframework.data.repository.init.UnmarshallerRepositoryPopulatorFactoryBean; +import org.springframework.oxm.jaxb.Jaxb2Marshaller; + +import com.baeldung.entity.Fruit; + +@Configuration +public class JpaPopulators { + + @Bean + public Jackson2RepositoryPopulatorFactoryBean getRespositoryPopulator() throws Exception { + Jackson2RepositoryPopulatorFactoryBean factory = new Jackson2RepositoryPopulatorFactoryBean(); + factory.setResources(new Resource[] { new ClassPathResource("fruit-data.json") }); + return factory; + } + + @Bean + public UnmarshallerRepositoryPopulatorFactoryBean repositoryPopulator() { + + Jaxb2Marshaller unmarshaller = new Jaxb2Marshaller(); + unmarshaller.setClassesToBeBound(Fruit.class); + + UnmarshallerRepositoryPopulatorFactoryBean factory = new UnmarshallerRepositoryPopulatorFactoryBean(); + factory.setUnmarshaller(unmarshaller); + factory.setResources(new Resource[] { new ClassPathResource("apple-fruit-data.xml"), new ClassPathResource("guava-fruit-data.xml") }); + return factory; + } + +} diff --git a/persistence-modules/spring-data-jpa-2/src/main/java/com/baeldung/entity/Fruit.java b/persistence-modules/spring-data-jpa-2/src/main/java/com/baeldung/entity/Fruit.java index f82022e67e..d45ac33db8 100644 --- a/persistence-modules/spring-data-jpa-2/src/main/java/com/baeldung/entity/Fruit.java +++ b/persistence-modules/spring-data-jpa-2/src/main/java/com/baeldung/entity/Fruit.java @@ -2,7 +2,9 @@ package com.baeldung.entity; import javax.persistence.Entity; import javax.persistence.Id; +import javax.xml.bind.annotation.XmlRootElement; +@XmlRootElement @Entity public class Fruit { diff --git a/persistence-modules/spring-data-jpa-2/src/main/resources/apple-fruit-data.xml b/persistence-modules/spring-data-jpa-2/src/main/resources/apple-fruit-data.xml new file mode 100644 index 0000000000..d87ae28f1e --- /dev/null +++ b/persistence-modules/spring-data-jpa-2/src/main/resources/apple-fruit-data.xml @@ -0,0 +1,7 @@ + + + + 1 + apple + red + diff --git a/persistence-modules/spring-data-jpa-2/src/main/resources/fruit-data.json b/persistence-modules/spring-data-jpa-2/src/main/resources/fruit-data.json new file mode 100644 index 0000000000..6dc44e2586 --- /dev/null +++ b/persistence-modules/spring-data-jpa-2/src/main/resources/fruit-data.json @@ -0,0 +1,14 @@ +[ + { + "_class": "com.baeldung.entity.Fruit", + "name": "apple", + "color": "red", + "id": 1 + }, + { + "_class": "com.baeldung.entity.Fruit", + "name": "guava", + "color": "green", + "id": 2 + } +] \ No newline at end of file diff --git a/persistence-modules/spring-data-jpa-2/src/main/resources/guava-fruit-data.xml b/persistence-modules/spring-data-jpa-2/src/main/resources/guava-fruit-data.xml new file mode 100644 index 0000000000..ffd75bb4bb --- /dev/null +++ b/persistence-modules/spring-data-jpa-2/src/main/resources/guava-fruit-data.xml @@ -0,0 +1,7 @@ + + + + 2 + guava + green + diff --git a/persistence-modules/spring-data-jpa-2/src/test/java/com/baeldung/repository/FruitPopulatorTest.java b/persistence-modules/spring-data-jpa-2/src/test/java/com/baeldung/repository/FruitPopulatorTest.java new file mode 100644 index 0000000000..29ef52dcef --- /dev/null +++ b/persistence-modules/spring-data-jpa-2/src/test/java/com/baeldung/repository/FruitPopulatorTest.java @@ -0,0 +1,38 @@ +package com.baeldung.repository; + +import static org.junit.Assert.assertEquals; + +import java.util.List; + +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 com.baeldung.entity.Fruit; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class FruitPopulatorTest { + + @Autowired + private FruitRepository fruitRepository; + + @Test + public void givenFruitJsonPopulatorThenShouldInsertRecordOnStart() { + + List fruits = fruitRepository.findAll(); + assertEquals("record count is not matching", 2, fruits.size()); + + fruits.forEach(fruit -> { + if (1 == fruit.getId()) { + assertEquals("apple", fruit.getName()); + assertEquals("red", fruit.getColor()); + } else if (2 == fruit.getId()) { + assertEquals("guava", fruit.getName()); + assertEquals("green", fruit.getColor()); + } + }); + } +} diff --git a/persistence-modules/spring-data-jpa/src/main/java/com/baeldung/passenger/PassengerRepository.java b/persistence-modules/spring-data-jpa/src/main/java/com/baeldung/passenger/PassengerRepository.java index b2d145899e..6c6c145942 100644 --- a/persistence-modules/spring-data-jpa/src/main/java/com/baeldung/passenger/PassengerRepository.java +++ b/persistence-modules/spring-data-jpa/src/main/java/com/baeldung/passenger/PassengerRepository.java @@ -9,6 +9,8 @@ interface PassengerRepository extends JpaRepository, CustomPass Passenger findFirstByOrderBySeatNumberAsc(); + Passenger findTopByOrderBySeatNumberAsc(); + List findByOrderBySeatNumberAsc(); List findByLastNameOrderBySeatNumberAsc(String lastName); diff --git a/pom.xml b/pom.xml index 3bfa182d72..0de4a36336 100644 --- a/pom.xml +++ b/pom.xml @@ -376,6 +376,7 @@ cdi checker-plugin core-groovy + core-groovy-2 @@ -436,6 +437,7 @@ hazelcast helidon httpclient + httpclient-simple hystrix image-processing @@ -967,6 +969,7 @@ libraries persistence-modules/hibernate5 + persistence-modules/hibernate-mapping persistence-modules/java-jpa persistence-modules/java-mongodb persistence-modules/jnosql @@ -1102,6 +1105,7 @@ hazelcast helidon httpclient + httpclient-simple hystrix image-processing diff --git a/spring-boot-mvc-birt/pom.xml b/spring-boot-mvc-birt/pom.xml index 05d3f3865a..8f41e8410a 100644 --- a/spring-boot-mvc-birt/pom.xml +++ b/spring-boot-mvc-birt/pom.xml @@ -75,7 +75,7 @@ 2.1.1.RELEASE - com.baeldung.springbootmvc.SpringBootMvcApplication + com.baeldung.birt.engine.ReportEngineApplication 1.8 1.8 diff --git a/spring-boot-rest/README.md b/spring-boot-rest/README.md index 5b7bbdac60..5abac75452 100644 --- a/spring-boot-rest/README.md +++ b/spring-boot-rest/README.md @@ -7,12 +7,10 @@ Module for the articles that are part of the Spring REST E-book: 5. [Entity To DTO Conversion for a Spring REST API](https://www.baeldung.com/entity-to-and-from-dto-for-a-java-spring-application) 6. [Error Handling for REST with Spring](http://www.baeldung.com/exception-handling-for-rest-with-spring) 7. [REST API Discoverability and HATEOAS](http://www.baeldung.com/restful-web-service-discoverability) -8. -9. [REST Pagination in Spring](http://www.baeldung.com/rest-api-pagination-in-spring) -10. [Test a REST API with Java](http://www.baeldung.com/integration-testing-a-rest-api) - -- [HATEOAS for a Spring REST Service](http://www.baeldung.com/rest-api-discoverability-with-spring) -- [Versioning a REST API](http://www.baeldung.com/rest-versioning) -- [ETags for REST with Spring](http://www.baeldung.com/etags-for-rest-with-spring) -- [Testing REST with multiple MIME types](http://www.baeldung.com/testing-rest-api-with-multiple-media-types) -- [Testing Web APIs with Postman Collections](https://www.baeldung.com/postman-testing-collections) +8. [REST Pagination in Spring](http://www.baeldung.com/rest-api-pagination-in-spring) +9. [Test a REST API with Java](http://www.baeldung.com/integration-testing-a-rest-api) +10. [HATEOAS for a Spring REST Service](http://www.baeldung.com/rest-api-discoverability-with-spring) +11. [Versioning a REST API](http://www.baeldung.com/rest-versioning) +12. [ETags for REST with Spring](http://www.baeldung.com/etags-for-rest-with-spring) +13. [Testing REST with multiple MIME types](http://www.baeldung.com/testing-rest-api-with-multiple-media-types) +14. [Testing Web APIs with Postman Collections](https://www.baeldung.com/postman-testing-collections)