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# Conflicts:
#	spring-session/jetty-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/JettyWebApplication.java
#	spring-session/jetty-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/SecurityConfig.java
#	spring-session/jetty-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/SessionConfig.java
#	spring-session/jetty-session-demo/src/main/resources/application.properties
#	spring-session/pom.xml
#	spring-session/tomcat-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/SecurityConfig.java
#	spring-session/tomcat-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/TomcatWebApplication.java
This commit is contained in:
tschiman
2016-11-12 09:20:18 -07:00
parent 9689d4656a 584ae4167f
commit ca01d230a6
70 changed files with 2481 additions and 208 deletions
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core-java-9/README.md
+1 -1
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@@ -2,4 +2,4 @@
## Core Java 9 Examples
http://inprogress.baeldung.com/java-9-new-features/
[Java 9 New Features](http://www.baeldung.com/new-java-9)
core-java-9/src/test/java/com/baeldung/java9/language/stream/StreamFeaturesTest.java
+119
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@@ -0,0 +1,119 @@
package com.baeldung.java9.language.stream;
import org.junit.Test;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static java.lang.Integer.*;
import static org.junit.Assert.assertEquals;
public class StreamFeaturesTest {
public static class TakeAndDropWhileTest {
public Stream<String> getStreamAfterTakeWhileOperation() {
return Stream
.iterate("", s -> s + "s")
.takeWhile(s -> s.length() < 10);
}
public Stream<String> getStreamAfterDropWhileOperation() {
return Stream
.iterate("", s -> s + "s")
.takeWhile(s -> s.length() < 10)
.dropWhile(s -> !s.contains("sssss"));
}
@Test
public void testTakeWhileOperation() {
List<String> list = getStreamAfterTakeWhileOperation().collect(Collectors.toList());
assertEquals(10, list.size());
assertEquals("", list.get(0));
assertEquals("ss", list.get(2));
assertEquals("sssssssss", list.get(list.size() - 1));
}
@Test
public void testDropWhileOperation() {
List<String> list = getStreamAfterDropWhileOperation().collect(Collectors.toList());
assertEquals(5, list.size());
assertEquals("sssss", list.get(0));
assertEquals("sssssss", list.get(2));
assertEquals("sssssssss", list.get(list.size() - 1));
}
}
public static class IterateTest {
private Stream<Integer> getStream() {
return Stream.iterate(0, i -> i < 10, i -> i + 1);
}
@Test
public void testIterateOperation() {
List<Integer> list = getStream().collect(Collectors.toList());
assertEquals(10, list.size());
assertEquals(valueOf(0), list.get(0));
assertEquals(valueOf(5), list.get(5));
assertEquals(valueOf(9), list.get(list.size() - 1));
}
}
public static class OfNullableTest {
private List<String> collection = Arrays.asList("A", "B", "C");
private Map<String, Integer> map = new HashMap<>() {{
put("A", 10);
put("C", 30);
}};
private Stream<Integer> getStreamWithOfNullable() {
return collection.stream()
.flatMap(s -> Stream.ofNullable(map.get(s)));
}
private Stream<Integer> getStream() {
return collection.stream()
.flatMap(s -> {
Integer temp = map.get(s);
return temp != null ? Stream.of(temp) : Stream.empty();
});
}
private List<Integer> testOfNullableFrom(Stream<Integer> stream) {
List<Integer> list = stream.collect(Collectors.toList());
assertEquals(2, list.size());
assertEquals(valueOf(10), list.get(0));
assertEquals(valueOf(30), list.get(list.size() - 1));
return list;
}
@Test
public void testOfNullable() {
assertEquals(
testOfNullableFrom(getStream()),
testOfNullableFrom(getStreamWithOfNullable())
);
}
}
}
core-java/0.12457740242410742
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core-java/README.md
+2 -1
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@@ -35,4 +35,5 @@
- [Java 8 Streams Advanced](http://www.baeldung.com/java-8-streams)
- [Introduction to Thread Pools in Java](http://www.baeldung.com/thread-pool-java-and-guava)
- [Introduction to Java 8 Streams](http://www.baeldung.com/java-8-streams-introduction)
- [Guide to the Fork/Join Framework in Java](http://www.baeldung.com/java-fork-join)
- [Guide to the Fork/Join Framework in Java](http://www.baeldung.com/java-fork-join)
- [How to Print Screen in Java](http://www.baeldung.com/print-screen-in-java)
core-java/src/main/java/com/baeldung/java/conversion/StringConversion.java
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@@ -0,0 +1,60 @@
package com.baeldung.java.conversion;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.util.Date;
import com.baeldung.datetime.UseLocalDateTime;
public class StringConversion {
public static int getInt(String str) {
return Integer.parseInt(str);
}
public static int getInteger(String str) {
return Integer.valueOf(str);
}
public static long getLongPrimitive(String str) {
return Long.parseLong(str);
}
public static Long getLong(String str) {
return Long.valueOf(str);
}
public static double getDouble(String str) {
return Double.parseDouble(str);
}
public static double getDoublePrimitive(String str) {
return Double.valueOf(str);
}
public static byte[] getByteArray(String str) {
return str.getBytes();
}
public static char[] getCharArray(String str) {
return str.toCharArray();
}
public static boolean getBooleanPrimitive(String str) {
return Boolean.parseBoolean(str);
}
public static boolean getBoolean(String str) {
return Boolean.valueOf(str);
}
public static Date getJava6Date(String str, String format) throws ParseException {
SimpleDateFormat formatter = new SimpleDateFormat(format);
return formatter.parse(str);
}
public static LocalDateTime getJava8Date(String str) throws ParseException {
return new UseLocalDateTime().getLocalDateTimeUsingParseMethod(str);
}
}
httpclient/src/test/java/org/baeldung/httpclient/HttpsClientSslLiveTest.java
+14 -30
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@@ -1,36 +1,28 @@
package org.baeldung.httpclient;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
import java.io.IOException;
import java.security.GeneralSecurityException;
import java.security.KeyManagementException;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLException;
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.SSLContextBuilder;
import org.apache.http.conn.ssl.SSLContexts;
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.conn.ssl.*;
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.SSLException;
import java.io.IOException;
import java.security.GeneralSecurityException;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
/**
* This test requires a localhost server over HTTPS <br>
* It should only be manually run, not part of the automated build
@@ -101,17 +93,9 @@ public class HttpsClientSslLiveTest {
}
@Test
public final void givenIgnoringCertificates_whenHttpsUrlIsConsumed_thenCorrect() throws IOException {
final TrustStrategy acceptingTrustStrategy = (certificate, authType) -> true;
SSLContext sslContext = null;
try {
sslContext = new SSLContextBuilder().loadTrustMaterial(null, acceptingTrustStrategy).build();
} catch (KeyManagementException | NoSuchAlgorithmException | KeyStoreException e) {
e.printStackTrace();
}
public final void givenIgnoringCertificates_whenHttpsUrlIsConsumed_thenCorrect() throws Exception {
SSLContext sslContext = new SSLContextBuilder()
.loadTrustMaterial(null, (certificate, authType) -> true).build();
final CloseableHttpClient client = HttpClients.custom().setSSLContext(sslContext).setSSLHostnameVerifier(new NoopHostnameVerifier()).build();
final HttpGet httpGet = new HttpGet(HOST_WITH_SSL);
pdf/pom.xml
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@@ -24,54 +24,41 @@
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.pdfbox/pdfbox -->
<dependency>
<groupId>org.apache.pdfbox</groupId>
<artifactId>pdfbox</artifactId>
<version>2.0.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.pdfbox/pdfbox-tools -->
<dependency>
<groupId>org.apache.pdfbox</groupId>
<artifactId>pdfbox-tools</artifactId>
<version>2.0.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/net.sf.cssbox/pdf2dom -->
<dependency>
<groupId>net.sf.cssbox</groupId>
<artifactId>pdf2dom</artifactId>
<version>1.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.itextpdf/itextpdf -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.5.10</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.poi/poi -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-scratchpad -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-scratchpad</artifactId>
<version>3.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-transcoder -->
<dependency>
<groupId>org.apache.xmlgraphics</groupId>
<artifactId>batik-transcoder</artifactId>
<version>1.8</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.15</version>
</dependency>
</dependencies>
<build>
pdf/src/main/java/com/baeldung/pdf/PDF2HTMLExample.java
+7 -11
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@@ -23,17 +23,13 @@ public class PDF2HTMLExample {
}
private static void generateHTMLFromPDF(String filename) throws ParserConfigurationException, IOException {
try {
PDDocument pdf = PDDocument.load(new File(filename));
PDFDomTree parser = new PDFDomTree();
Writer output = new PrintWriter("src/output/pdf.html", "utf-8");
parser.writeText(pdf, output);
output.close();
if (pdf != null) {
pdf.close();
}
} catch (IOException e) {
e.printStackTrace();
PDDocument pdf = PDDocument.load(new File(filename));
PDFDomTree parser = new PDFDomTree();
Writer output = new PrintWriter("src/output/pdf.html", "utf-8");
parser.writeText(pdf, output);
output.close();
if (pdf != null) {
pdf.close();
}
}
}
pdf/src/main/java/com/baeldung/pdf/PDF2TextExample.java
+16 -20
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@@ -23,30 +23,26 @@ public class PDF2TextExample {
}
private static void generateTxtFromPDF(String filename) throws IOException {
try {
File f = new File(filename);
String parsedText;
PDFParser parser = new PDFParser(new RandomAccessFile(f, "r"));
parser.parse();
File f = new File(filename);
String parsedText;
PDFParser parser = new PDFParser(new RandomAccessFile(f, "r"));
parser.parse();
COSDocument cosDoc = parser.getDocument();
COSDocument cosDoc = parser.getDocument();
PDFTextStripper pdfStripper = new PDFTextStripper();
PDDocument pdDoc = new PDDocument(cosDoc);
PDFTextStripper pdfStripper = new PDFTextStripper();
PDDocument pdDoc = new PDDocument(cosDoc);
parsedText = pdfStripper.getText(pdDoc);
parsedText = pdfStripper.getText(pdDoc);
if (cosDoc != null)
cosDoc.close();
if (pdDoc != null)
pdDoc.close();
PrintWriter pw = new PrintWriter("src/output/pdf.txt");
pw.print(parsedText);
pw.close();
} catch (Exception e) {
e.printStackTrace();
}
if (cosDoc != null)
cosDoc.close();
if (pdDoc != null)
pdDoc.close();
PrintWriter pw = new PrintWriter("src/output/pdf.txt");
pw.print(parsedText);
pw.close();
}
}
pom.xml
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@@ -95,6 +95,7 @@
<module>spring-data-neo4j</module>
<module>spring-data-redis</module>
<module>spring-data-rest</module>
<module>spring-data-solr</module>
<module>spring-dispatcher-servlet</module>
<module>spring-exceptions</module>
<module>spring-freemarker</module>
spring-apache-camel/src/main/java/com/baeldung/camel/file/FileProcessor.java
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@@ -0,0 +1,20 @@
package com.baeldung.camel.file;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
public class FileProcessor implements Processor {
public void process(Exchange exchange) throws Exception {
String originalFileName = (String) exchange.getIn().getHeader(Exchange.FILE_NAME, String.class);
Date date = new Date();
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
String changedFileName = dateFormat.format(date) + originalFileName;
exchange.getIn().setHeader(Exchange.FILE_NAME, changedFileName);
}
}
spring-apache-camel/src/main/java/com/baeldung/camel/file/FileRouter.java
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@@ -0,0 +1,15 @@
package com.baeldung.camel.file;
import org.apache.camel.builder.RouteBuilder;
public class FileRouter extends RouteBuilder {
private static final String SOURCE_FOLDER = "src/test/source-folder";
private static final String DESTINATION_FOLDER = "src/test/destination-folder";
@Override
public void configure() throws Exception {
from("file://" + SOURCE_FOLDER + "?delete=true").process(new FileProcessor()).to("file://" + DESTINATION_FOLDER);
}
}
spring-apache-camel/src/main/resources/camel-context-test.xml
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@@ -0,0 +1,14 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
<bean id="fileRouter" class="com.baeldung.camel.file.FileRouter" />
<bean id="fileProcessor" class="com.baeldung.camel.file.FileProcessor" />
<camelContext xmlns="http://camel.apache.org/schema/spring">
<routeBuilder ref="fileRouter" />
</camelContext>
</beans>
spring-apache-camel/src/main/resources/camel-context.xml
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@@ -1,39 +1,39 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
<camelContext xmlns="http://camel.apache.org/schema/spring">
<camelContext xmlns="http://camel.apache.org/schema/spring">
<route customId="true" id="route1">
<route customId="true" id="route1">
<!-- Read files from input directory -->
<from uri="file://src/test/data/input"/>
<!-- Read files from input directory -->
<from uri="file://src/test/data/input" />
<!-- Transform content to UpperCase -->
<process ref="myFileProcessor"/>
<!-- Transform content to UpperCase -->
<process ref="myFileProcessor" />
<!-- Write converted file content -->
<to uri="file://src/test/data/outputUpperCase"/>
<!-- Write converted file content -->
<to uri="file://src/test/data/outputUpperCase" />
<!-- Transform content to LowerCase -->
<transform>
<simple>${body.toLowerCase()}</simple>
</transform>
<!-- Transform content to LowerCase -->
<transform>
<simple>${body.toLowerCase()}</simple>
</transform>
<!-- Write converted file content -->
<to uri="file://src/test/data/outputLowerCase"/>
<!-- Write converted file content -->
<to uri="file://src/test/data/outputLowerCase" />
<!-- Display process completion message on console -->
<transform>
<simple>.......... File content conversion completed ..........</simple>
</transform>
<to uri="stream:out"/>
<!-- Display process completion message on console -->
<transform>
<simple>.......... File content conversion completed ..........</simple>
</transform>
<to uri="stream:out" />
</route>
</route>
</camelContext>
</camelContext>
<bean id="myFileProcessor" class="com.baeldung.camel.processor.FileProcessor"/>
<bean id="myFileProcessor" class="com.baeldung.camel.processor.FileProcessor" />
</beans>
spring-apache-camel/src/test/java/org/apache/camel/file/processor/FileProcessorTest.java
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@@ -0,0 +1,68 @@
package org.apache.camel.file.processor;
import java.io.File;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;
import org.junit.Before;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.baeldung.camel.file.FileProcessor;
public class FileProcessorTest {
private static final long DURATION_MILIS = 10000;
private static final String SOURCE_FOLDER = "src/test/source-folder";
private static final String DESTINATION_FOLDER = "src/test/destination-folder";
@Before
public void setUp() throws Exception {
File sourceFolder = new File(SOURCE_FOLDER);
File destinationFolder = new File(DESTINATION_FOLDER);
cleanFolder(sourceFolder);
cleanFolder(destinationFolder);
sourceFolder.mkdirs();
File file1 = new File(SOURCE_FOLDER + "/File1.txt");
File file2 = new File(SOURCE_FOLDER + "/File2.txt");
file1.createNewFile();
file2.createNewFile();
}
private void cleanFolder(File folder) {
File[] files = folder.listFiles();
if (files != null) {
for (File file : files) {
if (file.isFile()) {
file.delete();
}
}
}
}
@Test
public void moveFolderContentJavaDSLTest() throws Exception {
final CamelContext camelContext = new DefaultCamelContext();
camelContext.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("file://" + SOURCE_FOLDER + "?delete=true").process(new FileProcessor()).to("file://" + DESTINATION_FOLDER);
}
});
camelContext.start();
Thread.sleep(DURATION_MILIS);
camelContext.stop();
}
@Test
public void moveFolderContentSpringDSLTest() throws InterruptedException {
ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext("camel-context-test.xml");
Thread.sleep(DURATION_MILIS);
applicationContext.close();
}
}
spring-cloud/README.md
+1
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@@ -14,5 +14,6 @@
- [Intro to Spring Cloud Netflix - Hystrix](http://www.baeldung.com/spring-cloud-netflix-hystrix)
- [Dockerizing a Spring Boot Application](http://www.baeldung.com/dockerizing-spring-boot-application)
- [Introduction to Spring Cloud Rest Client with Netflix Ribbon](http://www.baeldung.com/spring-cloud-rest-client-with-netflix-ribbon)
spring-cloud/pom.xml
+1
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@@ -11,6 +11,7 @@
<module>spring-cloud-eureka</module>
<module>spring-cloud-hystrix</module>
<module>spring-cloud-bootstrap</module>
<module>spring-cloud-ribbon-client</module>
</modules>
<packaging>pom</packaging>
spring-cloud/spring-cloud-ribbon-client/pom.xml
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@@ -0,0 +1,79 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" 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">
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>spring-cloud-ribbon</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>spring-cloud-ribbon-client</name>
<description>Introduction to Spring Cloud Rest Client with Netflix Ribbon</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.1.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-ribbon</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Camden.SR1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
</project>
spring-cloud/spring-cloud-ribbon-client/src/main/java/com/baeldung/spring/cloud/ribbon/client/RibbonConfiguration.java
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@@ -0,0 +1,28 @@
package com.baeldung.spring.cloud.ribbon.client;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import com.netflix.client.config.IClientConfig;
import com.netflix.loadbalancer.IPing;
import com.netflix.loadbalancer.IRule;
import com.netflix.loadbalancer.PingUrl;
import com.netflix.loadbalancer.WeightedResponseTimeRule;
import com.netflix.loadbalancer.AvailabilityFilteringRule;
public class RibbonConfiguration {
@Autowired
IClientConfig ribbonClientConfig;
@Bean
public IPing ribbonPing(IClientConfig config) {
return new PingUrl();
}
@Bean
public IRule ribbonRule(IClientConfig config) {
return new WeightedResponseTimeRule();
}
}
spring-cloud/spring-cloud-ribbon-client/src/main/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationApp.java
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@@ -0,0 +1,36 @@
package com.baeldung.spring.cloud.ribbon.client;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.ribbon.RibbonClient;
import org.springframework.context.annotation.Bean;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;
@SpringBootApplication
@RestController
@RibbonClient(name = "ping-a-server", configuration = RibbonConfiguration.class)
public class ServerLocationApp {
@LoadBalanced
@Bean
RestTemplate getRestTemplate() {
return new RestTemplate();
}
@Autowired
RestTemplate restTemplate;
@RequestMapping("/server-location")
public String serverLocation() {
String servLoc = this.restTemplate.getForObject("http://ping-server/locaus", String.class);
return servLoc;
}
public static void main(String[] args) {
SpringApplication.run(ServerLocationApp.class, args);
}
}
spring-cloud/spring-cloud-ribbon-client/src/main/resources/application.yml
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spring:
application:
name: spring-cloud-ribbon
server:
port: 8888
ping-server:
ribbon:
eureka:
enabled: false
listOfServers: localhost:9092,localhost:9999
ServerListRefreshInterval: 15000
spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationAppTests.java
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package com.baeldung.spring.cloud.ribbon.client;
import static org.assertj.core.api.BDDAssertions.then;
import static org.junit.Assert.assertEquals;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.context.embedded.LocalServerPort;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.junit4.SpringRunner;
@SuppressWarnings("unused")
@RunWith(SpringRunner.class)
@SpringBootTest(classes = ServerLocationApp.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class ServerLocationAppTests {
ConfigurableApplicationContext application2;
ConfigurableApplicationContext application3;
@Before
public void startApps() {
this.application2 = startApp(9092);
this.application3 = startApp(9999);
}
@After
public void closeApps() {
this.application2.close();
this.application3.close();
}
@LocalServerPort
private int port;
@Autowired
private TestRestTemplate testRestTemplate;
@Test
public void loadBalancingServersTest() throws InterruptedException {
ResponseEntity<String> response = this.testRestTemplate.getForEntity("http://localhost:" + this.port + "/server-location", String.class);
assertEquals(response.getBody(), "Australia");
}
private ConfigurableApplicationContext startApp(int port) {
return SpringApplication.run(TestConfig.class, "--server.port=" + port, "--spring.jmx.enabled=false");
}
}
spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/TestConfig.java
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package com.baeldung.spring.cloud.ribbon.client;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@Configuration
@EnableAutoConfiguration
@RestController
public class TestConfig {
@RequestMapping(value = "/locaus")
public String locationAUSDetails() {
return "Australia";
}
}
spring-data-solr/pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" 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">
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>spring-data-solr</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>spring-data-solr</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<spring.version>4.2.5.RELEASE</spring.version>
<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
<spring-data-solr>2.0.4.RELEASE</spring-data-solr>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-solr</artifactId>
<version>${spring-data-solr}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<configuration>
<includes>
<include>**/*IntegrationTest.java</include>
</includes>
</configuration>
</plugin>
</plugins>
</build>
</project>
spring-data-solr/src/main/java/com/baeldung/spring/data/solr/config/SolrConfig.java
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package com.baeldung.spring.data.solr.config;
import org.apache.solr.client.solrj.SolrClient;
import org.apache.solr.client.solrj.impl.HttpSolrClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.solr.core.SolrTemplate;
import org.springframework.data.solr.repository.config.EnableSolrRepositories;
@Configuration
@EnableSolrRepositories(basePackages = "com.baeldung.spring.data.solr.repository", namedQueriesLocation = "classpath:solr-named-queries.properties", multicoreSupport = true)
@ComponentScan
public class SolrConfig {
@Bean
public SolrClient solrClient() {
return new HttpSolrClient("http://localhost:8983/solr");
}
@Bean
public SolrTemplate solrTemplate(SolrClient client) throws Exception {
return new SolrTemplate(client);
}
}
spring-data-solr/src/main/java/com/baeldung/spring/data/solr/model/Product.java
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package com.baeldung.spring.data.solr.model;
import org.springframework.data.annotation.Id;
import org.springframework.data.solr.core.mapping.Indexed;
import org.springframework.data.solr.core.mapping.SolrDocument;
@SolrDocument(solrCoreName = "product")
public class Product {
@Id
@Indexed(name = "id", type = "string")
private String id;
@Indexed(name = "name", type = "string")
private String name;
@Indexed(name = "category", type = "string")
private String category;
@Indexed(name = "description", type = "string")
private String description;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getCategory() {
return category;
}
public void setCategory(String category) {
this.category = category;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
spring-data-solr/src/main/java/com/baeldung/spring/data/solr/repository/ProductRepository.java
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package com.baeldung.spring.data.solr.repository;
import java.util.List;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.solr.repository.Query;
import org.springframework.data.solr.repository.SolrCrudRepository;
import com.baeldung.spring.data.solr.model.Product;
public interface ProductRepository extends SolrCrudRepository<Product, String> {
public List<Product> findByName(String name);
@Query("name:*?0* OR category:*?0* OR description:*?0*")
public Page<Product> findByCustomQuery(String searchTerm, Pageable pageable);
@Query(name = "Product.findByNamedQuery")
public Page<Product> findByNamedQuery(String searchTerm, Pageable pageable);
}
spring-data-solr/src/main/resources/solr-named-queries.properties
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Product.findByNamedQuery=name:*?0* OR category:*?0* OR description:*?0*
spring-data-solr/src/test/java/com/baeldung/spring/data/solr/repo/ProductRepositoryIntegrationTest.java
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package com.baeldung.spring.data.solr.repo;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.baeldung.spring.data.solr.config.SolrConfig;
import com.baeldung.spring.data.solr.model.Product;
import com.baeldung.spring.data.solr.repository.ProductRepository;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = SolrConfig.class)
public class ProductRepositoryIntegrationTest {
@Autowired
private ProductRepository productRepository;
@Before
public void clearSolrData() {
productRepository.deleteAll();
}
@Test
public void whenSavingProduct_thenAvailableOnRetrieval() throws Exception {
final Product product = new Product();
product.setId("P000089998");
product.setName("Desk");
product.setCategory("Furniture");
product.setDescription("New Desk");
productRepository.save(product);
final Product retrievedProduct = productRepository.findOne(product.getId());
assertEquals(product.getId(), retrievedProduct.getId());
}
@Test
public void whenUpdatingProduct_thenChangeAvailableOnRetrieval() throws Exception {
final Product product = new Product();
product.setId("P0001");
product.setName("T-Shirt");
product.setCategory("Kitchen");
product.setDescription("New T-Shirt");
productRepository.save(product);
product.setCategory("Clothes");
productRepository.save(product);
final Product retrievedProduct = productRepository.findOne(product.getId());
assertEquals(product.getCategory(), retrievedProduct.getCategory());
}
@Test
public void whenDeletingProduct_thenNotAvailableOnRetrieval() throws Exception {
final Product product = new Product();
product.setId("P0001");
product.setName("Desk");
product.setCategory("Furniture");
product.setDescription("New Desk");
productRepository.save(product);
productRepository.delete(product);
Product retrievedProduct = productRepository.findOne(product.getId());
assertNull(retrievedProduct);
}
@Test
public void whenFindByName_thenAvailableOnRetrieval() throws Exception {
Product phone = new Product();
phone.setId("P0001");
phone.setName("Phone");
phone.setCategory("Electronics");
phone.setDescription("New Phone");
productRepository.save(phone);
List<Product> retrievedProducts = productRepository.findByName("Phone");
assertEquals(phone.getId(), retrievedProducts.get(0).getId());
}
@Test
public void whenSearchingProductsByQuery_thenAllMatchingProductsShouldAvialble() throws Exception {
final Product phone = new Product();
phone.setId("P0001");
phone.setName("Smart Phone");
phone.setCategory("Electronics");
phone.setDescription("New Item");
productRepository.save(phone);
final Product phoneCover = new Product();
phoneCover.setId("P0002");
phoneCover.setName("Cover");
phoneCover.setCategory("Phone");
phoneCover.setDescription("New Product");
productRepository.save(phoneCover);
final Product wirelessCharger = new Product();
wirelessCharger.setId("P0003");
wirelessCharger.setName("Charging Cable");
wirelessCharger.setCategory("Cable");
wirelessCharger.setDescription("Wireless Charger for Phone");
productRepository.save(wirelessCharger);
Page<Product> result = productRepository.findByCustomQuery("Phone", new PageRequest(0, 10));
assertEquals(3, result.getNumberOfElements());
}
@Test
public void whenSearchingProductsByNamedQuery_thenAllMatchingProductsShouldAvialble() throws Exception {
final Product phone = new Product();
phone.setId("P0001");
phone.setName("Smart Phone");
phone.setCategory("Electronics");
phone.setDescription("New Item");
productRepository.save(phone);
final Product phoneCover = new Product();
phoneCover.setId("P0002");
phoneCover.setName("Cover");
phoneCover.setCategory("Phone");
phoneCover.setDescription("New Product");
productRepository.save(phoneCover);
final Product wirelessCharger = new Product();
wirelessCharger.setId("P0003");
wirelessCharger.setName("Charging Cable");
wirelessCharger.setCategory("Cable");
wirelessCharger.setDescription("Wireless Charger for Phone");
productRepository.save(wirelessCharger);
Page<Product> result = productRepository.findByNamedQuery("one", new PageRequest(0, 10));
assertEquals(3, result.getNumberOfElements());
}
}
spring-dispatcher-servlet/src/main/resources/README.md
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## Info ##
- The diagram is created with [yed](http://www.yworks.com/products/yed)

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