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Merge branches 'assertj-guava' and 'master' of https://github.com/eugenp/tutorials

This commit is contained in:
Alex Theedom 2016-07-03 12:24:01 +01:00
parent a9a5a3d79f 1bd48846f8
commit 8f929a7ba5
117 changed files with 2370 additions and 559 deletions
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1
.gitignore vendored
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@ -27,4 +27,3 @@ target/
spring-openid/src/main/resources/application.properties
.recommenders/

43
dependency-injection/build.gradle
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apply plugin: 'java'
apply plugin: 'eclipse'
allprojects {
apply plugin: 'java'
sourceCompatibility = 1.6
targetCompatibility = 1.6
}
repositories {
mavenCentral()
}
sourceSets {
main {
resources.srcDirs = ["src/main/java","src/main/resources"]
}
test {
resources.srcDirs = ["src/main/java", "src/main/resources", "src/test/resources"]
}
}
configurations {
compile
}
test {
testLogging {
events 'started', 'passed'
}
}
dependencies {
testCompile('junit:junit:4.11')
testCompile('org.mockito:mockito-all:1.10.19')
testCompile group: 'org.springframework', name: 'spring-test', version: '4.2.6.RELEASE'
testCompile group: 'org.springframework', name: 'spring-core', version: '4.2.6.RELEASE'
testCompile group: 'org.springframework', name: 'spring-beans', version: '4.2.6.RELEASE'
testCompile group: 'org.springframework', name: 'spring-context', version: '4.2.6.RELEASE'
testCompile group: 'javax.inject', name: 'javax.inject', version: '1'
testRuntime('junit:junit:4.11')
}

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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">
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
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>
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>dependency-injection</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<groupId>com.baeldung</groupId>
<artifactId>dependency-injection</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>@Resource vs @Inject vs @Autowired</name>
<description>Accompanying the demonstration of the use of the annotations related to injection mechanisms, namely @Resource, @Inject, and @Autowired</description>
<name>Resource vs Inject vs Autowired</name>
<description>Accompanying the demonstration of the use of the annotations related to injection mechanisms, namely
Resource, Inject, and Autowired
</description>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.10.19</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>4.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>4.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<version>1</version>
</dependency>
</dependencies>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.10.19</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>4.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>4.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<version>1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<includes>
<include>**/*Demo.java</include>
</includes>
</configuration>
</plugin>
</plugins>
</build>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<includes>
<include>**/*Test.java</include>
</includes>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>java.net</id>
<url>https://maven.java.net/content/repositories/releases/</url>
</repository>
</repositories>
<repositories>
<repository>
<id>java.net</id>
<url>https://maven.java.net/content/repositories/releases/</url>
</repository>
</repositories>
</project>

9
dependency-injection/src/main/java/com/baeldung/configuration/ApplicationContextTestAutowiredName.java Normal file
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@ -0,0 +1,9 @@
package com.baeldung.configuration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
@Configuration
@ComponentScan(basePackages = {"com.baeldung.dependency"})
public class ApplicationContextTestAutowiredName {
}

24
dependency-injection/src/main/java/com/baeldung/configuration/ApplicationContextTestAutowiredQualifier.java Normal file
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@ -0,0 +1,24 @@
package com.baeldung.configuration;
import com.baeldung.dependency.AnotherArbitraryDependency;
import com.baeldung.dependency.ArbitraryDependency;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class ApplicationContextTestAutowiredQualifier {
@Bean
public ArbitraryDependency autowiredFieldDependency() {
ArbitraryDependency autowiredFieldDependency = new ArbitraryDependency();
return autowiredFieldDependency;
}
@Bean
public ArbitraryDependency anotherAutowiredFieldDependency() {
ArbitraryDependency anotherAutowiredFieldDependency = new AnotherArbitraryDependency();
return anotherAutowiredFieldDependency;
}
}

15
dependency-injection/src/main/java/com/baeldung/configuration/ApplicationContextTestAutowiredType.java Normal file
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@ -0,0 +1,15 @@
package com.baeldung.configuration;
import com.baeldung.dependency.ArbitraryDependency;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class ApplicationContextTestAutowiredType {
@Bean
public ArbitraryDependency autowiredFieldDependency() {
ArbitraryDependency autowiredFieldDependency = new ArbitraryDependency();
return autowiredFieldDependency;
}
}

16
dependency-injection/src/main/java/com/baeldung/configuration/ApplicationContextTestInjectName.java Normal file
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@ -0,0 +1,16 @@
package com.baeldung.configuration;
import com.baeldung.dependency.ArbitraryDependency;
import com.baeldung.dependency.YetAnotherArbitraryDependency;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class ApplicationContextTestInjectName {
@Bean
public ArbitraryDependency yetAnotherFieldInjectDependency() {
ArbitraryDependency yetAnotherFieldInjectDependency = new YetAnotherArbitraryDependency();
return yetAnotherFieldInjectDependency;
}
}

22
dependency-injection/src/main/java/com/baeldung/configuration/ApplicationContextTestInjectQualifier.java Normal file
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@ -0,0 +1,22 @@
package com.baeldung.configuration;
import com.baeldung.dependency.AnotherArbitraryDependency;
import com.baeldung.dependency.ArbitraryDependency;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class ApplicationContextTestInjectQualifier {
@Bean
public ArbitraryDependency defaultFile() {
ArbitraryDependency defaultFile = new ArbitraryDependency();
return defaultFile;
}
@Bean
public ArbitraryDependency namedFile() {
ArbitraryDependency namedFile = new AnotherArbitraryDependency();
return namedFile;
}
}

15
dependency-injection/src/main/java/com/baeldung/configuration/ApplicationContextTestInjectType.java Normal file
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@ -0,0 +1,15 @@
package com.baeldung.configuration;
import com.baeldung.dependency.ArbitraryDependency;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class ApplicationContextTestInjectType {
@Bean
public ArbitraryDependency injectDependency() {
ArbitraryDependency injectDependency = new ArbitraryDependency();
return injectDependency;
}
}

16
dependency-injection/src/main/java/com/baeldung/configuration/ApplicationContextTestResourceNameType.java Normal file
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@ -0,0 +1,16 @@
package com.baeldung.configuration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.io.File;
@Configuration
public class ApplicationContextTestResourceNameType {
@Bean(name = "namedFile")
public File namedFile() {
File namedFile = new File("namedFile.txt");
return namedFile;
}
}

22
dependency-injection/src/main/java/com/baeldung/configuration/ApplicationContextTestResourceQualifier.java Normal file
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@ -0,0 +1,22 @@
package com.baeldung.configuration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.io.File;
@Configuration
public class ApplicationContextTestResourceQualifier {
@Bean(name = "defaultFile")
public File defaultFile() {
File defaultFile = new File("defaultFile.txt");
return defaultFile;
}
@Bean(name = "namedFile")
public File namedFile() {
File namedFile = new File("namedFile.txt");
return namedFile;
}
}

3
dependency-injection/src/test/java/com/baeldung/dependency/AnotherArbitraryDependency.java → dependency-injection/src/main/java/com/baeldung/dependency/AnotherArbitraryDependency.java
View File

@ -1,5 +1,8 @@
package com.baeldung.dependency;
import org.springframework.stereotype.Component;
@Component
public class AnotherArbitraryDependency extends ArbitraryDependency {
private final String label = "Another Arbitrary Dependency";

3
dependency-injection/src/test/java/com/baeldung/dependency/ArbitraryDependency.java → dependency-injection/src/main/java/com/baeldung/dependency/ArbitraryDependency.java
View File

@ -1,5 +1,8 @@
package com.baeldung.dependency;
import org.springframework.stereotype.Component;
@Component(value = "autowiredFieldDependency")
public class ArbitraryDependency {
private final String label = "Arbitrary Dependency";

3
dependency-injection/src/test/java/com/baeldung/dependency/YetAnotherArbitraryDependency.java → dependency-injection/src/main/java/com/baeldung/dependency/YetAnotherArbitraryDependency.java
View File

@ -1,5 +1,8 @@
package com.baeldung.dependency;
import org.springframework.stereotype.Component;
@Component
public class YetAnotherArbitraryDependency extends ArbitraryDependency {
private final String label = "Yet Another Arbitrary Dependency";

20
dependency-injection/src/test/java/com/baeldung/autowired/FieldAutowiredNameDemo.java → dependency-injection/src/test/java/com/baeldung/autowired/FieldAutowiredNameTest.java
View File

@ -1,27 +1,29 @@
package com.baeldung.autowired;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import com.baeldung.configuration.ApplicationContextTestAutowiredName;
import com.baeldung.dependency.ArbitraryDependency;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import com.baeldung.dependency.ArbitraryDependency;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Autowired-Name.xml"})
public class FieldAutowiredNameDemo {
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestAutowiredName.class)
public class FieldAutowiredNameTest {
@Autowired
private ArbitraryDependency autowiredFieldDependency;
@Test
public void autowiredFieldDependency_MUST_BE_AUTOWIRED_Correctly() {
public void givenAutowiredAnnotation_WhenOnField_ThenDependencyValid() {
assertNotNull(autowiredFieldDependency);
assertEquals("Arbitrary Dependency", autowiredFieldDependency.toString());
}
}
}

18
dependency-injection/src/test/java/com/baeldung/autowired/FieldAutowiredDemo.java → dependency-injection/src/test/java/com/baeldung/autowired/FieldAutowiredTest.java
View File

@ -1,26 +1,28 @@
package com.baeldung.autowired;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import com.baeldung.configuration.ApplicationContextTestAutowiredType;
import com.baeldung.dependency.ArbitraryDependency;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import com.baeldung.dependency.ArbitraryDependency;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Autowired-Type.xml"})
public class FieldAutowiredDemo {
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestAutowiredType.class)
public class FieldAutowiredTest {
@Autowired
private ArbitraryDependency fieldDependency;
@Test
public void fieldDependency_MUST_BE_AUTOWIRED_Correctly() {
public void givenAutowired_WhenSetOnField_ThenDependencyResolved() {
assertNotNull(fieldDependency);
assertEquals("Arbitrary Dependency", fieldDependency.toString());
}

20
dependency-injection/src/test/java/com/baeldung/autowired/FieldQualifierAutowiredDemo.java → dependency-injection/src/test/java/com/baeldung/autowired/FieldQualifierAutowiredTest.java
View File

@ -1,21 +1,23 @@
package com.baeldung.autowired;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import com.baeldung.configuration.ApplicationContextTestAutowiredQualifier;
import com.baeldung.dependency.ArbitraryDependency;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import com.baeldung.dependency.ArbitraryDependency;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Autowired-Qualifier.xml"})
public class FieldQualifierAutowiredDemo {
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestAutowiredQualifier.class)
public class FieldQualifierAutowiredTest {
@Autowired
@Qualifier("autowiredFieldDependency")
@ -26,13 +28,13 @@ public class FieldQualifierAutowiredDemo {
private ArbitraryDependency fieldDependency2;
@Test
public void fieldDependency1_MUST_BE_AUTOWIRED_Correctly() {
public void givenAutowiredQualifier_WhenOnField_ThenDep1Valid() {
assertNotNull(fieldDependency1);
assertEquals("Arbitrary Dependency", fieldDependency1.toString());
}
@Test
public void fieldDependency2_MUST_BE_AUTOWIRED_Correctly() {
public void givenAutowiredQualifier_WhenOnField_ThenDep2Valid() {
assertNotNull(fieldDependency2);
assertEquals("Another Arbitrary Dependency", fieldDependency2.toString());
}

24
dependency-injection/src/test/java/com/baeldung/inject/FieldByNameInjectDemo.java → dependency-injection/src/test/java/com/baeldung/inject/FieldByNameInjectTest.java
View File

@ -1,29 +1,31 @@
package com.baeldung.inject;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import javax.inject.Inject;
import javax.inject.Named;
import com.baeldung.configuration.ApplicationContextTestInjectName;
import com.baeldung.dependency.ArbitraryDependency;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import com.baeldung.dependency.ArbitraryDependency;
import javax.inject.Inject;
import javax.inject.Named;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Inject-Name.xml"})
public class FieldByNameInjectDemo {
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestInjectName.class)
public class FieldByNameInjectTest {
@Inject
@Named("yetAnotherFieldInjectDependency")
private ArbitraryDependency yetAnotherFieldInjectDependency;
@Test
public void yetAnotherFieldInjectDependency_MUST_BE_INJECTED_Correctly() {
public void givenInjectQualifier_WhenSetOnField_ThenDependencyValid() {
assertNotNull(yetAnotherFieldInjectDependency);
assertEquals("Yet Another Arbitrary Dependency", yetAnotherFieldInjectDependency.toString());
}

27
dependency-injection/src/test/java/com/baeldung/inject/FieldInjectDemo.java
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@ -1,27 +0,0 @@
package com.baeldung.inject;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import javax.inject.Inject;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.baeldung.dependency.ArbitraryDependency;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Inject-Type.xml"})
public class FieldInjectDemo {
@Inject
private ArbitraryDependency inject1Dependency;
@Test
public void fieldDependency_MUST_BE_INJECTED_Successfully() {
assertNotNull(inject1Dependency);
assertEquals("Arbitrary Dependency", inject1Dependency.toString());
}
}

30
dependency-injection/src/test/java/com/baeldung/inject/FieldInjectTest.java Normal file
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@ -0,0 +1,30 @@
package com.baeldung.inject;
import com.baeldung.configuration.ApplicationContextTestInjectType;
import com.baeldung.dependency.ArbitraryDependency;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import javax.inject.Inject;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestInjectType.class)
public class FieldInjectTest {
@Inject
private ArbitraryDependency fieldInjectDependency;
@Test
public void givenInjectAnnotation_WhenOnField_ThenValidDependency() {
assertNotNull(fieldInjectDependency);
assertEquals("Arbitrary Dependency", fieldInjectDependency.toString());
}
}

23
dependency-injection/src/test/java/com/baeldung/inject/FieldQualifierInjectDemo.java → dependency-injection/src/test/java/com/baeldung/inject/FieldQualifierInjectTest.java
View File

@ -1,22 +1,23 @@
package com.baeldung.inject;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import javax.inject.Inject;
import com.baeldung.configuration.ApplicationContextTestInjectQualifier;
import com.baeldung.dependency.ArbitraryDependency;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import com.baeldung.dependency.ArbitraryDependency;
import javax.inject.Inject;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Inject-Qualifier.xml"})
public class FieldQualifierInjectDemo {
@ContextConfiguration(loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestInjectQualifier.class)
public class FieldQualifierInjectTest {
@Inject
@Qualifier("defaultFile")
@ -27,13 +28,13 @@ public class FieldQualifierInjectDemo {
private ArbitraryDependency namedDependency;
@Test
public void defaultDependency_MUST_BE_INJECTED_Successfully() {
public void givenInjectQualifier_WhenOnField_ThenDefaultFileValid() {
assertNotNull(defaultDependency);
assertEquals("Arbitrary Dependency", defaultDependency.toString());
}
@Test
public void namedDependency_MUST_BE_INJECTED_Correctly() {
public void givenInjectQualifier_WhenOnField_ThenNamedFileValid() {
assertNotNull(defaultDependency);
assertEquals("Another Arbitrary Dependency", namedDependency.toString());
}

25
dependency-injection/src/test/java/com/baeldung/resource/FieldResourceInjectionDemo.java
View File

@ -1,25 +0,0 @@
package com.baeldung.resource;
import static org.junit.Assert.assertNotNull;
import java.io.File;
import javax.annotation.Resource;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Resource-NameType.xml"})
public class FieldResourceInjectionDemo {
@Resource(name="namedFile")
private File defaultFile;
@Test
public void plainResourceAnnotation_MUST_FIND_DefaultFile() {
assertNotNull(defaultFile);
}
}

30
dependency-injection/src/test/java/com/baeldung/resource/FieldResourceInjectionTest.java Normal file
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@ -0,0 +1,30 @@
package com.baeldung.resource;
import com.baeldung.configuration.ApplicationContextTestResourceNameType;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import javax.annotation.Resource;
import java.io.File;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestResourceNameType.class)
public class FieldResourceInjectionTest {
@Resource(name = "namedFile")
private File defaultFile;
@Test
public void givenResourceAnnotation_WhenOnField_ThenDependencyValid() {
assertNotNull(defaultFile);
assertEquals("namedFile.txt", defaultFile.getName());
}
}

43
dependency-injection/src/test/java/com/baeldung/resource/MethodByQualifierResourceDemo.java
View File

@ -1,43 +0,0 @@
package com.baeldung.resource;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.File;
import javax.annotation.Resource;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Resource-Qualifier.xml"})
public class MethodByQualifierResourceDemo {
private File arbDependency;
private File anotherArbDependency;
@Test
public void dependencies_MUST_BE_INJECTED_Correctly() {
assertNotNull(arbDependency);
assertEquals("namedFile.txt", arbDependency.getName());
assertNotNull(anotherArbDependency);
assertEquals("defaultFile.txt", anotherArbDependency.getName());
}
@Resource
@Qualifier("namedFile")
public void setArbDependency(File arbDependency) {
this.arbDependency = arbDependency;
}
@Resource
@Qualifier("defaultFile")
public void setAnotherArbDependency(File anotherArbDependency) {
this.anotherArbDependency = anotherArbDependency;
}
}

45
dependency-injection/src/test/java/com/baeldung/resource/MethodByQualifierResourceTest.java Normal file
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@ -0,0 +1,45 @@
package com.baeldung.resource;
import com.baeldung.configuration.ApplicationContextTestResourceQualifier;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import javax.annotation.Resource;
import java.io.File;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestResourceQualifier.class)
public class MethodByQualifierResourceTest {
private File arbDependency;
private File anotherArbDependency;
@Test
public void givenResourceQualifier_WhenSetter_ThenValidDependencies() {
assertNotNull(arbDependency);
assertEquals("namedFile.txt", arbDependency.getName());
assertNotNull(anotherArbDependency);
assertEquals("defaultFile.txt", anotherArbDependency.getName());
}
@Resource
@Qualifier("namedFile")
public void setArbDependency(File arbDependency) {
this.arbDependency = arbDependency;
}
@Resource
@Qualifier("defaultFile")
public void setAnotherArbDependency(File anotherArbDependency) {
this.anotherArbDependency = anotherArbDependency;
}
}

23
dependency-injection/src/test/java/com/baeldung/resource/SetterResourceInjectionDemo.java → dependency-injection/src/test/java/com/baeldung/resource/MethodByTypeResourceTest.java
View File

@ -1,19 +1,23 @@
package com.baeldung.resource;
import static org.junit.Assert.assertNotNull;
import java.io.File;
import javax.annotation.Resource;
import com.baeldung.configuration.ApplicationContextTestResourceNameType;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import javax.annotation.Resource;
import java.io.File;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Resource-NameType.xml"})
public class SetterResourceInjectionDemo {
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestResourceNameType.class)
public class MethodByTypeResourceTest {
private File defaultFile;
@ -23,7 +27,8 @@ public class SetterResourceInjectionDemo {
}
@Test
public void setter_MUST_INJECT_Resource() {
public void givenResourceAnnotation_WhenSetter_ThenValidDependency() {
assertNotNull(defaultFile);
assertEquals("namedFile.txt", defaultFile.getName());
}
}

25
dependency-injection/src/test/java/com/baeldung/resource/MethodResourceInjectionDemo.java → dependency-injection/src/test/java/com/baeldung/resource/MethodResourceInjectionTest.java
View File

@ -1,29 +1,34 @@
package com.baeldung.resource;
import static org.junit.Assert.assertNotNull;
import java.io.File;
import javax.annotation.Resource;
import com.baeldung.configuration.ApplicationContextTestResourceNameType;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import javax.annotation.Resource;
import java.io.File;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Resource-NameType.xml"})
public class MethodResourceInjectionDemo {
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestResourceNameType.class)
public class MethodResourceInjectionTest {
private File defaultFile;
@Resource(name="namedFile")
@Resource(name = "namedFile")
protected void setDefaultFile(File defaultFile) {
this.defaultFile = defaultFile;
}
@Test
public void defaultFile_MUST_BE_INJECTED_Correctly() {
public void givenResourceAnnotation_WhenSetter_ThenDependencyValid() {
assertNotNull(defaultFile);
assertEquals("namedFile.txt", defaultFile.getName());
}
}

24
dependency-injection/src/test/java/com/baeldung/resource/NamedResourceTest.java
View File

@ -1,27 +1,29 @@
package com.baeldung.resource;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import javax.annotation.Resource;
import com.baeldung.configuration.ApplicationContextTestResourceNameType;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import javax.annotation.Resource;
import java.io.File;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Resource-NameType.xml"})
@ContextConfiguration(loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestResourceNameType.class)
public class NamedResourceTest {
@Resource(name="namedFile")
@Resource(name = "namedFile")
private File testFile;
@Test
public void namedResource_MUST_FIND_SPECIFIED_File() {
public void givenResourceAnnotation_WhenOnField_THEN_DEPENDENCY_Found() {
assertNotNull(testFile);
assertTrue(testFile.getName().equals("namedFile.txt"));
assertEquals("namedFile.txt", testFile.getName());
}
}

35
dependency-injection/src/test/java/com/baeldung/resource/QualifierResourceInjectionDemo.java
View File

@ -1,35 +0,0 @@
package com.baeldung.resource;
import static org.junit.Assert.assertNotNull;
import java.io.File;
import javax.annotation.Resource;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Resource-Qualifier.xml"})
public class QualifierResourceInjectionDemo {
@Resource
private File defaultFile;
@Resource
@Qualifier("namedFile")
private File namedFile;
@Test
public void defaultFile_MUST_BE_Valid() {
assertNotNull(defaultFile);
}
@Test
public void namedFile_MUST_BE_Valid() {
assertNotNull(namedFile);
}
}

42
dependency-injection/src/test/java/com/baeldung/resource/QualifierResourceInjectionTest.java Normal file
View File

@ -0,0 +1,42 @@
package com.baeldung.resource;
import com.baeldung.configuration.ApplicationContextTestResourceQualifier;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import javax.annotation.Resource;
import java.io.File;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(
loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestResourceQualifier.class)
public class QualifierResourceInjectionTest {
@Resource
@Qualifier("defaultFile")
private File dependency1;
@Resource
@Qualifier("namedFile")
private File dependency2;
@Test
public void givenResourceAnnotation_WhenField_ThenDependency1Valid() {
assertNotNull(dependency1);
assertEquals("defaultFile.txt", dependency1.getName());
}
@Test
public void givenResourceQualifier_WhenField_ThenDependency2Valid() {
assertNotNull(dependency2);
assertEquals("namedFile.txt", dependency2.getName());
}
}

23
dependency-injection/src/test/java/com/baeldung/resource/MethodByTypeResourceDemo.java → dependency-injection/src/test/java/com/baeldung/resource/SetterResourceInjectionTest.java
View File

@ -1,20 +1,22 @@
package com.baeldung.resource;
import static org.junit.Assert.assertNotNull;
import java.io.File;
import javax.annotation.Resource;
import com.baeldung.configuration.ApplicationContextTestResourceNameType;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import javax.annotation.Resource;
import java.io.File;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={
"/applicationContextTest-@Resource-NameType.xml"})
public class MethodByTypeResourceDemo {
@ContextConfiguration(loader = AnnotationConfigContextLoader.class,
classes = ApplicationContextTestResourceNameType.class)
public class SetterResourceInjectionTest {
private File defaultFile;
@ -24,7 +26,8 @@ public class MethodByTypeResourceDemo {
}
@Test
public void defaultFile_MUST_BE_INJECTED_Correctly() {
public void givenResourceAnnotation_WhenOnSetter_THEN_MUST_INJECT_Dependency() {
assertNotNull(defaultFile);
assertEquals("namedFile.txt", defaultFile.getName());
}
}

12
dependency-injection/src/test/resources/applicationContextTest-@Autowired-Name.xml
View File

@ -1,12 +0,0 @@
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="autowiredFieldDependency" class="com.baeldung.dependency.ArbitraryDependency"/>
<bean id="anotherAutowiredFieldDependency" class="com.baeldung.dependency.AnotherArbitraryDependency"/>
</beans>

12
dependency-injection/src/test/resources/applicationContextTest-@Autowired-Qualifier.xml
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@ -1,12 +0,0 @@
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="autowiredFieldDependency" class="com.baeldung.dependency.ArbitraryDependency"/>
<bean id="anotherAutowiredFieldDependency" class="com.baeldung.dependency.AnotherArbitraryDependency"/>
</beans>

10
dependency-injection/src/test/resources/applicationContextTest-@Autowired-Type.xml
View File

@ -1,10 +0,0 @@
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="autowiredFieldDependency" class="com.baeldung.dependency.ArbitraryDependency"/>
</beans>

11
dependency-injection/src/test/resources/applicationContextTest-@Inject-Name.xml
View File

@ -1,11 +0,0 @@
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="yetAnotherFieldInjectDependency" class="com.baeldung.dependency.YetAnotherArbitraryDependency"/>
</beans>

12
dependency-injection/src/test/resources/applicationContextTest-@Inject-Qualifier.xml
View File

@ -1,12 +0,0 @@
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="defaultFile" class="com.baeldung.dependency.ArbitraryDependency"/>
<bean id="namedFile" class="com.baeldung.dependency.AnotherArbitraryDependency"/>
</beans>

10
dependency-injection/src/test/resources/applicationContextTest-@Inject-Type.xml
View File

@ -1,10 +0,0 @@
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="injectDependency" class="com.baeldung.dependency.ArbitraryDependency"/>
</beans>

12
dependency-injection/src/test/resources/applicationContextTest-@Resource-NameType.xml
View File

@ -1,12 +0,0 @@
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="namedFile" class="java.io.File">
<constructor-arg value="namedFile.txt"/>
</bean>
</beans>

16
dependency-injection/src/test/resources/applicationContextTest-@Resource-Qualifier.xml
View File

@ -1,16 +0,0 @@
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="defaultFile" class="java.io.File">
<constructor-arg value="defaultFile.txt"/>
</bean>
<bean id="namedFile" class="java.io.File">
<constructor-arg value="namedFile.txt"/>
</bean>
</beans>

33
guava/src/test/java/org/baeldung/hamcrest/Animal.java Normal file
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@ -0,0 +1,33 @@
package org.baeldung.hamcrest;
public class Animal {
String name;
boolean wild;
String sound;
public Animal(String name, boolean wild, String sound) {
super();
this.name = name;
this.wild = wild;
this.sound = sound;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public boolean isWild() {
return wild;
}
public void setWild(boolean wild) {
this.wild = wild;
}
public String getSound() {
return sound;
}
public void setSound(String sound) {
this.sound = sound;
}
}

13
guava/src/test/java/org/baeldung/hamcrest/Cat.java Normal file
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@ -0,0 +1,13 @@
package org.baeldung.hamcrest;
public class Cat extends Animal {
public Cat() {
super("cat", false, "meow");
}
public String makeSound() {
return getSound();
}
}

340
guava/src/test/java/org/baeldung/hamcrest/HamcrestMatcherTest.java Normal file
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@ -0,0 +1,340 @@
package org.baeldung.hamcrest;
import static org.baeldung.hamcrest.IsPositiveInteger.isAPositiveInteger;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.greaterThan;
import static org.hamcrest.Matchers.greaterThanOrEqualTo;
import static org.hamcrest.Matchers.lessThan;
import static org.hamcrest.Matchers.lessThanOrEqualTo;
import static org.hamcrest.Matchers.closeTo;
import static org.hamcrest.beans.HasProperty.hasProperty;
import static org.hamcrest.beans.HasPropertyWithValue.hasProperty;
import static org.hamcrest.beans.SamePropertyValuesAs.samePropertyValuesAs;
import static org.hamcrest.collection.IsArrayContaining.hasItemInArray;
import static org.hamcrest.collection.IsArrayContainingInAnyOrder.arrayContainingInAnyOrder;
import static org.hamcrest.collection.IsArrayContainingInOrder.arrayContaining;
import static org.hamcrest.collection.IsArrayWithSize.arrayWithSize;
import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
import static org.hamcrest.collection.IsEmptyCollection.empty;
import static org.hamcrest.collection.IsIn.isIn;
import static org.hamcrest.collection.IsIn.isOneOf;
import static org.hamcrest.collection.IsMapContaining.hasKey;
import static org.hamcrest.collection.IsMapContaining.hasEntry;
import static org.hamcrest.collection.IsMapContaining.hasValue;
import static org.hamcrest.collection.IsIterableContainingInAnyOrder.containsInAnyOrder;
import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
import static org.hamcrest.text.IsEqualIgnoringCase.equalToIgnoringCase;
import static org.hamcrest.text.IsEmptyString.isEmptyOrNullString;
import static org.hamcrest.text.IsEmptyString.isEmptyString;
import static org.hamcrest.text.IsEqualIgnoringWhiteSpace.equalToIgnoringWhiteSpace;
import static org.hamcrest.text.StringContainsInOrder.stringContainsInOrder;
import static org.hamcrest.object.HasToString.hasToString;
import static org.hamcrest.object.IsCompatibleType.typeCompatibleWith;
import static org.hamcrest.core.AllOf.allOf;
import static org.hamcrest.core.AnyOf.anyOf;
import static org.hamcrest.core.Every.everyItem;
import static org.hamcrest.core.Is.is;//class
import static org.hamcrest.core.IsInstanceOf.instanceOf;
import static org.hamcrest.core.IsNot.not;//matcher
import static org.hamcrest.core.IsNull.notNullValue;//without arg
import static org.hamcrest.core.IsSame.sameInstance;
import static org.hamcrest.core.StringContains.containsString;
import static org.hamcrest.core.StringEndsWith.endsWith;
import static org.hamcrest.core.StringStartsWith.startsWith;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.Test;
public class HamcrestMatcherTest {
@Test
public void given2Strings_whenEqual_thenCorrect() {
String a = "foo";
String b = "FOO";
assertThat(a, equalToIgnoringCase(b));
}
@Test
public void givenBean_whenHasValue_thenCorrect() {
Person person = new Person("Baeldung", "New York");
assertThat(person, hasProperty("name"));
}
@Test
public void givenBean_whenHasCorrectValue_thenCorrect() {
Person person = new Person("Baeldung", "New York");
assertThat(person, hasProperty("address", equalTo("New York")));
}
@Test
public void given2Beans_whenHavingSameValues_thenCorrect() {
Person person1 = new Person("Baeldung", "New York");
Person person2 = new Person("Baeldung", "New York");
assertThat(person1, samePropertyValuesAs(person2));
}
@Test
public void givenAList_whenChecksSize_thenCorrect() {
List<String> hamcrestMatchers = Arrays.asList("collections", "beans",
"text", "number");
assertThat(hamcrestMatchers, hasSize(4));
}
@Test
public void givenArray_whenChecksSize_thenCorrect() {
String[] hamcrestMatchers = { "collections", "beans", "text", "number" };
assertThat(hamcrestMatchers, arrayWithSize(4));
}
@Test
public void givenAListAndValues_whenChecksListForGivenValues_thenCorrect() {
List<String> hamcrestMatchers = Arrays.asList("collections", "beans",
"text", "number");
assertThat(hamcrestMatchers,
containsInAnyOrder("beans", "text", "collections", "number"));
}
@Test
public void givenAListAndValues_whenChecksListForGivenValuesWithOrder_thenCorrect() {
List<String> hamcrestMatchers = Arrays.asList("collections", "beans",
"text", "number");
assertThat(hamcrestMatchers,
contains("collections", "beans", "text", "number"));
}
@Test
public void givenArrayAndValue_whenValueFoundInArray_thenCorrect() {
String[] hamcrestMatchers = { "collections", "beans", "text", "number" };
assertThat(hamcrestMatchers, hasItemInArray("text"));
}
@Test
public void givenValueAndArray_whenValueIsOneOfArrayElements_thenCorrect() {
String[] hamcrestMatchers = { "collections", "beans", "text", "number" };
assertThat("text", isOneOf(hamcrestMatchers));
}
@Test
public void givenArrayAndValues_whenValuesFoundInArray_thenCorrect() {
String[] hamcrestMatchers = { "collections", "beans", "text", "number" };
assertThat(
hamcrestMatchers,
arrayContainingInAnyOrder("beans", "collections", "number",
"text"));
}
@Test
public void givenArrayAndValues_whenValuesFoundInArrayInOrder_thenCorrect() {
String[] hamcrestMatchers = { "collections", "beans", "text", "number" };
assertThat(hamcrestMatchers,
arrayContaining("collections", "beans", "text", "number"));
}
@Test
public void givenCollection_whenEmpty_thenCorrect() {
List<String> emptyList = new ArrayList<>();
assertThat(emptyList, empty());
}
@Test
public void givenValueAndArray_whenValueFoundInArray_thenCorrect() {
String[] array = new String[] { "collections", "beans", "text",
"number" };
assertThat("bean", isIn(array));
}
@Test
public void givenMapAndKey_whenKeyFoundInMap_thenCorrect() {
Map<String, String> map = new HashMap<>();
map.put("blogname", "baeldung");
assertThat(map, hasKey("blogname"));
}
@Test
public void givenMapAndEntry_whenEntryFoundInMap_thenCorrect() {
Map<String, String> map = new HashMap<>();
map.put("blogname", "baeldung");
assertThat(map, hasEntry("blogname", "baeldung"));
}
@Test
public void givenMapAndValue_whenValueFoundInMap_thenCorrect() {
Map<String, String> map = new HashMap<>();
map.put("blogname", "baeldung");
assertThat(map, hasValue("baeldung"));
}
@Test
public void givenString_whenEmpty_thenCorrect() {
String str = "";
assertThat(str, isEmptyString());
}
@Test
public void givenString_whenEmptyOrNull_thenCorrect() {
String str = null;
assertThat(str, isEmptyOrNullString());
}
@Test
public void given2Strings_whenEqualRegardlessWhiteSpace_thenCorrect() {
String str1 = "text";
String str2 = " text ";
assertThat(str1, equalToIgnoringWhiteSpace(str2));
}
@Test
public void givenString_whenContainsGivenSubstring_thenCorrect() {
String str = "calligraphy";
assertThat(str, stringContainsInOrder(Arrays.asList("call", "graph")));
}
@Test
public void givenBean_whenToStringReturnsRequiredString_thenCorrect() {
Person person = new Person("Barrack", "Washington");
String str = person.toString();
assertThat(person, hasToString(str));
}
@Test
public void given2Classes_whenOneInheritsFromOther_thenCorrect() {
assertThat(Cat.class, typeCompatibleWith(Animal.class));
}
@Test
public void given2Strings_whenIsEqualRegardlessWhiteSpace_thenCorrect() {
String str1 = "text";
String str2 = " text ";
assertThat(str1, is(equalToIgnoringWhiteSpace(str2)));
}
@Test
public void given2Strings_whenIsNotEqualRegardlessWhiteSpace_thenCorrect() {
String str1 = "text";
String str2 = " texts ";
assertThat(str1, not(equalToIgnoringWhiteSpace(str2)));
}
@Test
public void given2Strings_whenNotEqual_thenCorrect() {
String str1 = "text";
String str2 = "texts";
assertThat(str1, not(str2));
}
@Test
public void given2Strings_whenIsEqual_thenCorrect() {
String str1 = "text";
String str2 = "text";
assertThat(str1, is(str2));
}
@Test
public void givenAStrings_whenContainsAnotherGivenString_thenCorrect() {
String str1 = "calligraphy";
String str2 = "call";
assertThat(str1, containsString(str2));
}
@Test
public void givenAString_whenEndsWithAnotherGivenString_thenCorrect() {
String str1 = "calligraphy";
String str2 = "phy";
assertThat(str1, endsWith(str2));
}
@Test
public void givenAString_whenStartsWithAnotherGivenString_thenCorrect() {
String str1 = "calligraphy";
String str2 = "call";
assertThat(str1, startsWith(str2));
}
@Test
public void given2Objects_whenSameInstance_thenCorrect() {
Cat cat = new Cat();
assertThat(cat, sameInstance(cat));
}
@Test
public void givenAnObject_whenInstanceOfGivenClass_thenCorrect() {
Cat cat = new Cat();
assertThat(cat, instanceOf(Cat.class));
}
@Test
public void givenList_whenEachElementGreaterThan0_thenCorrect() {
List<Integer> list = Arrays.asList(1, 2, 3);
int baseCase = 0;
assertThat(list, everyItem(greaterThan(baseCase)));
}
@Test
public void givenString_whenNotNull_thenCorrect() {
String str = "notnull";
assertThat(str, notNullValue());
}
@Test
public void givenString_whenMeetsAnyOfGivenConditions_thenCorrect() {
String str = "calligraphy";
String start = "call";
String end = "foo";
assertThat(str, anyOf(startsWith(start), containsString(end)));
}
@Test
public void givenString_whenMeetsAllOfGivenConditions_thenCorrect() {
String str = "calligraphy";
String start = "call";
String end = "foo";
assertThat(str, allOf(startsWith(start), endsWith(end)));
}
@Test
public void givenInteger_whenAPositiveValue_thenCorrect() {
int num = 1;
assertThat(num, isAPositiveInteger());
}
@Test
public void givenAnInteger_whenGreaterThan0_thenCorrect() {
int num = 1;
assertThat(num, greaterThan(0));
}
@Test
public void givenAnInteger_whenGreaterThanOrEqTo5_thenCorrect() {
int num = 5;
assertThat(num, greaterThanOrEqualTo(5));
}
@Test
public void givenAnInteger_whenLessThan0_thenCorrect() {
int num = -1;
assertThat(num, lessThan(0));
}
@Test
public void givenAnInteger_whenLessThanOrEqTo5_thenCorrect() {
assertThat(-1, lessThanOrEqualTo(5));
}
@Test
public void givenADouble_whenCloseTo_thenCorrect() {
assertThat(1.2, closeTo(1, 0.5));
}
}

24
guava/src/test/java/org/baeldung/hamcrest/IsPositiveInteger.java Normal file
View File

@ -0,0 +1,24 @@
package org.baeldung.hamcrest;
import org.hamcrest.Description;
import org.hamcrest.Factory;
import org.hamcrest.Matcher;
import org.hamcrest.TypeSafeMatcher;
public class IsPositiveInteger extends TypeSafeMatcher<Integer> {
public void describeTo(Description description) {
description.appendText("a positive integer");
}
@Factory
public static Matcher<Integer> isAPositiveInteger() {
return new IsPositiveInteger();
}
@Override
protected boolean matchesSafely(Integer integer) {
return integer > 0;
}
}

37
guava/src/test/java/org/baeldung/hamcrest/Person.java Normal file
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package org.baeldung.hamcrest;
public class Person {
String name;
String address;
public Person(String personName, String personAddress) {
name = personName;
address = personAddress;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
@Override
public String toString() {
String str="[address:"+address+",name:"+name+"]";
return str;
}
}

4
httpclient/README.md
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@ -1,7 +1,9 @@
=========
## HttpClient 4.x Cookbooks and Examples
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:

3
jackson/README.md
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@ -2,6 +2,9 @@
## Jackson Cookbooks and Examples
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
- [Jackson Ignore Properties on Marshalling](http://www.baeldung.com/jackson-ignore-properties-on-serialization)
- [Jackson – Unmarshall to Collection/Array](http://www.baeldung.com/jackson-collection-array)

2
raml/README.MD Normal file
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@ -0,0 +1,2 @@
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring

2
rest-testing/README.md
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@ -2,6 +2,8 @@
## REST Testing and Examples
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
- [Test a REST API with Java](http://www.baeldung.com/2011/10/13/integration-testing-a-rest-api/)

2
spring-all/README.md
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@ -4,6 +4,8 @@
This project is used to replicate Spring Exceptions only.
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant articles:
- [Properties with Spring](http://www.baeldung.com/2012/02/06/properties-with-spring) - checkout the `org.baeldung.properties` package for all scenarios of properties injection and usage

2
spring-boot/README.MD Normal file
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@ -0,0 +1,2 @@
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring

15
spring-data-neo4j/README.md Normal file
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@ -0,0 +1,15 @@
## Spring Data Neo4j
### Relevant Articles:
- [Introduction to Spring Data Neo4j](http://www.baeldung.com/spring-data-neo4j-tutorial)
### Build the Project with Tests Running
```
mvn clean install
```
### Run Tests Directly
```
mvn test
```

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spring-data-neo4j/pom.xml Normal file
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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-neo4j</artifactId>
<version>1.0</version>
<packaging>jar</packaging>
<properties>
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<neo4j.version>3.0.1</neo4j.version>
<spring-data-neo4j.version>4.1.1.RELEASE</spring-data-neo4j.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-neo4j</artifactId>
<version>${spring-data-neo4j.version}</version>
</dependency>
<dependency>
<groupId>com.voodoodyne.jackson.jsog</groupId>
<artifactId>jackson-jsog</artifactId>
<version>1.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-neo4j</artifactId>
<version>${spring-data-neo4j.version}</version>
<type>test-jar</type>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-kernel</artifactId>
<version>${neo4j.version}</version>
<type>test-jar</type>
</dependency>
<dependency>
<groupId>org.neo4j.app</groupId>
<artifactId>neo4j-server</artifactId>
<version>${neo4j.version}</version>
<type>test-jar</type>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-ogm-test</artifactId>
<version>2.0.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.neo4j.test</groupId>
<artifactId>neo4j-harness</artifactId>
<version>${neo4j.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>4.2.3.RELEASE</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

34
spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jConfiguration.java Normal file
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@ -0,0 +1,34 @@
package com.baeldung.spring.data.neo4j.config;
import org.neo4j.ogm.session.SessionFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.neo4j.config.Neo4jConfiguration;
import org.springframework.data.neo4j.repository.config.EnableNeo4jRepositories;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.transaction.annotation.EnableTransactionManagement;
@ComponentScan(basePackages = {"com.baeldung.spring.data.neo4j.services"})
@Configuration
@EnableNeo4jRepositories(basePackages = "com.baeldung.spring.data.neo4j.repostory")
public class MovieDatabaseNeo4jConfiguration extends Neo4jConfiguration {
public static final String URL = System.getenv("NEO4J_URL") != null ? System.getenv("NEO4J_URL") : "http://neo4j:movies@localhost:7474";
@Bean
public org.neo4j.ogm.config.Configuration getConfiguration() {
org.neo4j.ogm.config.Configuration config = new org.neo4j.ogm.config.Configuration();
config
.driverConfiguration()
.setDriverClassName("org.neo4j.ogm.drivers.http.driver.HttpDriver")
.setURI(URL);
return config;
}
@Override
public SessionFactory getSessionFactory() {
return new SessionFactory(getConfiguration(), "com.baeldung.spring.data.neo4j.domain");
}
}

34
spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jTestConfiguration.java Normal file
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@ -0,0 +1,34 @@
package com.baeldung.spring.data.neo4j.config;
import org.neo4j.ogm.session.SessionFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.data.neo4j.config.Neo4jConfiguration;
import org.springframework.data.neo4j.repository.config.EnableNeo4jRepositories;
import org.springframework.data.neo4j.server.Neo4jServer;
import org.springframework.transaction.annotation.EnableTransactionManagement;
@EnableTransactionManagement
@ComponentScan(basePackages = {"com.baeldung.spring.data.neo4j.services"})
@Configuration
@EnableNeo4jRepositories(basePackages = "com.baeldung.spring.data.neo4j.repostory")
@Profile({"embedded", "test"})
public class MovieDatabaseNeo4jTestConfiguration extends Neo4jConfiguration {
@Bean
public org.neo4j.ogm.config.Configuration getConfiguration() {
org.neo4j.ogm.config.Configuration config = new org.neo4j.ogm.config.Configuration();
config
.driverConfiguration()
.setDriverClassName("org.neo4j.ogm.drivers.embedded.driver.EmbeddedDriver");
return config;
}
@Override
public SessionFactory getSessionFactory() {
return new SessionFactory(getConfiguration(), "com.baeldung.spring.data.neo4j.domain");
}
}

61
spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Movie.java Normal file
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package com.baeldung.spring.data.neo4j.domain;
import com.fasterxml.jackson.annotation.JsonIdentityInfo;
import com.voodoodyne.jackson.jsog.JSOGGenerator;
import org.neo4j.ogm.annotation.GraphId;
import org.neo4j.ogm.annotation.NodeEntity;
import org.neo4j.ogm.annotation.Relationship;
import java.util.Collection;
import java.util.List;
@JsonIdentityInfo(generator=JSOGGenerator.class)
@NodeEntity
public class Movie {
@GraphId
Long id;
private String title;
private int released;
private String tagline;
@Relationship(type="ACTED_IN", direction = Relationship.INCOMING) private List<Role> roles;
public Movie() { }
public String getTitle() {
return title;
}
public int getReleased() {
return released;
}
public String getTagline() {
return tagline;
}
public Collection<Role> getRoles() {
return roles;
}
public void setTitle(String title) {
this.title = title;
}
public void setReleased(int released) {
this.released = released;
}
public void setTagline(String tagline) {
this.tagline = tagline;
}
public void setRoles(List<Role> roles) {
this.roles = roles;
}
}

50
spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Person.java Normal file
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@ -0,0 +1,50 @@
package com.baeldung.spring.data.neo4j.domain;
import com.fasterxml.jackson.annotation.JsonIdentityInfo;
import com.voodoodyne.jackson.jsog.JSOGGenerator;
import org.neo4j.ogm.annotation.GraphId;
import org.neo4j.ogm.annotation.NodeEntity;
import org.neo4j.ogm.annotation.Relationship;
import java.util.List;
@JsonIdentityInfo(generator=JSOGGenerator.class)
@NodeEntity
public class Person {
@GraphId
Long id;
private String name;
private int born;
@Relationship(type = "ACTED_IN")
private List<Movie> movies;
public Person() { }
public String getName() {
return name;
}
public int getBorn() {
return born;
}
public List<Movie> getMovies() {
return movies;
}
public void setName(String name) {
this.name = name;
}
public void setBorn(int born) {
this.born = born;
}
public void setMovies(List<Movie> movies) {
this.movies = movies;
}
}

50
spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Role.java Normal file
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@ -0,0 +1,50 @@
package com.baeldung.spring.data.neo4j.domain;
import com.fasterxml.jackson.annotation.JsonIdentityInfo;
import com.voodoodyne.jackson.jsog.JSOGGenerator;
import org.neo4j.ogm.annotation.EndNode;
import org.neo4j.ogm.annotation.GraphId;
import org.neo4j.ogm.annotation.RelationshipEntity;
import org.neo4j.ogm.annotation.StartNode;
import java.util.Collection;
@JsonIdentityInfo(generator=JSOGGenerator.class)
@RelationshipEntity(type = "ACTED_IN")
public class Role {
@GraphId
Long id;
private Collection<String> roles;
@StartNode
private Person person;
@EndNode
private Movie movie;
public Role() {
}
public Collection<String> getRoles() {
return roles;
}
public Person getPerson() {
return person;
}
public Movie getMovie() {
return movie;
}
public void setRoles(Collection<String> roles) {
this.roles = roles;
}
public void setPerson(Person person) {
this.person = person;
}
public void setMovie(Movie movie) {
this.movie = movie;
}
}

24
spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repostory/MovieRepository.java Normal file
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@ -0,0 +1,24 @@
package com.baeldung.spring.data.neo4j.repostory;
import com.baeldung.spring.data.neo4j.domain.Movie;
import org.springframework.data.neo4j.annotation.Query;
import org.springframework.data.neo4j.repository.GraphRepository;
import org.springframework.data.repository.query.Param;
import org.springframework.stereotype.Repository;
import java.util.Collection;
import java.util.List;
import java.util.Map;
@Repository
public interface MovieRepository extends GraphRepository<Movie> {
Movie findByTitle(@Param("title") String title);
@Query("MATCH (m:Movie) WHERE m.title =~ ('(?i).*'+{title}+'.*') RETURN m")
Collection<Movie> findByTitleContaining(@Param("title") String title);
@Query("MATCH (m:Movie)<-[:ACTED_IN]-(a:Person) RETURN m.title as movie, collect(a.name) as cast LIMIT {limit}")
List<Map<String,Object>> graph(@Param("limit") int limit);
}

11
spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repostory/PersonRepository.java Normal file
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@ -0,0 +1,11 @@
package com.baeldung.spring.data.neo4j.repostory;
import com.baeldung.spring.data.neo4j.domain.Person;
import org.springframework.data.neo4j.repository.GraphRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface PersonRepository extends GraphRepository<Person> {
}

50
spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/services/MovieService.java Normal file
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@ -0,0 +1,50 @@
package com.baeldung.spring.data.neo4j.services;
import com.baeldung.spring.data.neo4j.repostory.MovieRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.*;
@Service
@Transactional
public class MovieService {
@Autowired
MovieRepository movieRepository;
private Map<String, Object> toD3Format(Iterator<Map<String, Object>> result) {
List<Map<String,Object>> nodes = new ArrayList<Map<String,Object>>();
List<Map<String,Object>> rels= new ArrayList<Map<String,Object>>();
int i=0;
while (result.hasNext()) {
Map<String, Object> row = result.next();
nodes.add(map("title",row.get("movie"),"label","movie"));
int target=i;
i++;
for (Object name : (Collection) row.get("cast")) {
Map<String, Object> actor = map("title", name,"label","actor");
int source = nodes.indexOf(actor);
if (source == -1) {
nodes.add(actor);
source = i++;
}
rels.add(map("source",source,"target",target));
}
}
return map("nodes", nodes, "links", rels);
}
private Map<String, Object> map(String key1, Object value1, String key2, Object value2) {
Map<String, Object> result = new HashMap<String,Object>(2);
result.put(key1,value1);
result.put(key2,value2);
return result;
}
public Map<String, Object> graph(int limit) {
Iterator<Map<String, Object>> result = movieRepository.graph(limit).iterator();
return toD3Format(result);
}
}

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spring-data-neo4j/src/main/resources/logback.xml Normal file
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@ -0,0 +1,20 @@
<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>web - %date [%thread] %-5level %logger{36} - %message%n
</pattern>
</encoder>
</appender>
<logger name="org.springframework" level="WARN" />
<logger name="org.springframework.transaction" level="WARN" />
<!-- in order to debug some marshalling issues, this needs to be TRACE -->
<logger name="org.springframework.web.servlet.mvc" level="WARN" />
<root level="INFO">
<appender-ref ref="STDOUT" />
</root>
</configuration>

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133
spring-data-neo4j/src/test/java/com/baeldung/spring/data/neo4j/MovieRepositoryTest.java Normal file
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@ -0,0 +1,133 @@
package com.baeldung.spring.data.neo4j;
import com.baeldung.spring.data.neo4j.config.MovieDatabaseNeo4jTestConfiguration;
import com.baeldung.spring.data.neo4j.domain.Movie;
import com.baeldung.spring.data.neo4j.domain.Person;
import com.baeldung.spring.data.neo4j.domain.Role;
import com.baeldung.spring.data.neo4j.repostory.MovieRepository;
import com.baeldung.spring.data.neo4j.repostory.PersonRepository;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import java.util.*;
import static junit.framework.TestCase.assertNull;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = MovieDatabaseNeo4jTestConfiguration.class)
@ActiveProfiles(profiles = "test")
public class MovieRepositoryTest {
@Autowired
private MovieRepository movieRepository;
@Autowired
private PersonRepository personRepository;
public MovieRepositoryTest() {
}
@Before
public void initializeDatabase() {
System.out.println("seeding embedded database");
Movie italianJob = new Movie();
italianJob.setTitle("The Italian Job");
italianJob.setReleased(1999);
movieRepository.save(italianJob);
Person mark = new Person();
mark.setName("Mark Wahlberg");
personRepository.save(mark);
Role charlie = new Role();
charlie.setMovie(italianJob);
charlie.setPerson(mark);
Collection<String> roleNames = new HashSet();
roleNames.add("Charlie Croker");
charlie.setRoles(roleNames);
List<Role> roles = new ArrayList();
roles.add(charlie);
italianJob.setRoles(roles);
movieRepository.save(italianJob);
}
@Test
@DirtiesContext
public void testFindByTitle() {
System.out.println("findByTitle");
String title = "The Italian Job";
Movie result = movieRepository.findByTitle(title);
assertNotNull(result);
assertEquals(1999, result.getReleased());
}
@Test
@DirtiesContext
public void testCount() {
System.out.println("count");
long movieCount = movieRepository.count();
assertNotNull(movieCount);
assertEquals(1, movieCount);
}
@Test
@DirtiesContext
public void testFindAll() {
System.out.println("findAll");
Collection<Movie> result =
(Collection<Movie>) movieRepository.findAll();
assertNotNull(result);
assertEquals(1, result.size());
}
@Test
@DirtiesContext
public void testFindByTitleContaining() {
System.out.println("findByTitleContaining");
String title = "Italian";
Collection<Movie> result =
movieRepository.findByTitleContaining(title);
assertNotNull(result);
assertEquals(1, result.size());
}
@Test
@DirtiesContext
public void testGraph() {
System.out.println("graph");
List<Map<String, Object>> graph = movieRepository.graph(5);
assertEquals(1, graph.size());
Map<String, Object> map = graph.get(0);
assertEquals(2, map.size());
String[] cast = (String[]) map.get("cast");
String movie = (String) map.get("movie");
assertEquals("The Italian Job", movie);
assertEquals("Mark Wahlberg", cast[0]);
}
@Test
@DirtiesContext
public void testDeleteMovie() {
System.out.println("deleteMovie");
movieRepository.delete(movieRepository.findByTitle("The Italian Job"));
assertNull(movieRepository.findByTitle("The Italian Job"));
}
@Test
@DirtiesContext
public void testDeleteAll() {
System.out.println("deleteAll");
movieRepository.deleteAll();
Collection<Movie> result =
(Collection<Movie>) movieRepository.findAll();
assertEquals(0, result.size());
}
}

3
spring-data-rest/README.md
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@ -1,3 +1,6 @@
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
# About this project
This project contains examples from the [Introduction to Spring Data REST](http://www.baeldung.com/spring-data-rest-intro) article from Baeldung.

3
spring-katharsis/README.md
View File

@ -2,5 +2,8 @@
## Java Web Application
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
- [JSON API in a Java Web Application](http://www.baeldung.com/json-api-java-spring-web-app)

2
spring-mvc-java/README.md
View File

@ -2,6 +2,8 @@
## Spring MVC with Java Configuration Example Project
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
- [Spring Bean Annotations](http://www.baeldung.com/spring-bean-annotations)

4
spring-mvc-no-xml/README.md
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@ -2,6 +2,8 @@
## Spring MVC with NO XML Configuration Example Project
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
-
-

3
spring-mvc-xml/README.md
View File

@ -1,5 +1,8 @@
=========
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
## Spring MVC with XML Configuration Example Project
- access a sample jsp page at: `http://localhost:8080/spring-mvc-xml/sample.html`

2
spring-rest-docs/README.MD Normal file
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@ -0,0 +1,2 @@
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring

2
spring-rest/README.md
View File

@ -2,6 +2,8 @@
## Spring REST Example Project
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
- [Spring @RequestMapping](http://www.baeldung.com/spring-requestmapping)

13
spring-rest/pom.xml
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@ -146,6 +146,17 @@
<artifactId>spring-test</artifactId>
</dependency>
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java</artifactId>
<version>2.6.1</version>
</dependency>
<dependency>
<groupId>com.esotericsoftware.kryo</groupId>
<artifactId>kryo</artifactId>
<version>2.24.0</version>
</dependency>
</dependencies>
<build>
@ -254,4 +265,4 @@
</properties>
</project>
</project>

5
spring-rest/src/main/java/org/baeldung/config/WebConfig.java
View File

@ -3,11 +3,13 @@ package org.baeldung.config;
import java.text.SimpleDateFormat;
import java.util.List;
import org.baeldung.config.converter.KryoHttpMessageConverter;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.http.converter.protobuf.ProtobufHttpMessageConverter;
import org.springframework.http.converter.xml.MarshallingHttpMessageConverter;
import org.springframework.oxm.xstream.XStreamMarshaller;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
@ -33,7 +35,8 @@ public class WebConfig extends WebMvcConfigurerAdapter {
builder.indentOutput(true).dateFormat(new SimpleDateFormat("dd-MM-yyyy hh:mm"));
messageConverters.add(new MappingJackson2HttpMessageConverter(builder.build()));
// messageConverters.add(new MappingJackson2XmlHttpMessageConverter(builder.createXmlMapper(true).build()));
messageConverters.add(new ProtobufHttpMessageConverter());
messageConverters.add(new KryoHttpMessageConverter());
super.configureMessageConverters(messageConverters);
}

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spring-rest/src/main/java/org/baeldung/config/converter/KryoHttpMessageConverter.java Normal file
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@ -0,0 +1,57 @@
package org.baeldung.config.converter;
import java.io.IOException;
import org.baeldung.web.dto.Foo;
import org.springframework.http.HttpInputMessage;
import org.springframework.http.HttpOutputMessage;
import org.springframework.http.MediaType;
import org.springframework.http.converter.AbstractHttpMessageConverter;
import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;
/**
* An {@code HttpMessageConverter} that can read and write Kryo messages.
*/
public class KryoHttpMessageConverter extends AbstractHttpMessageConverter<Object> {
public static final MediaType KRYO = new MediaType("application", "x-kryo");
private static final ThreadLocal<Kryo> kryoThreadLocal = new ThreadLocal<Kryo>() {
@Override
protected Kryo initialValue() {
final Kryo kryo = new Kryo();
kryo.register(Foo.class, 1);
return kryo;
}
};
public KryoHttpMessageConverter() {
super(KRYO);
}
@Override
protected boolean supports(final Class<?> clazz) {
return Object.class.isAssignableFrom(clazz);
}
@Override
protected Object readInternal(final Class<? extends Object> clazz, final HttpInputMessage inputMessage) throws IOException {
final Input input = new Input(inputMessage.getBody());
return kryoThreadLocal.get().readClassAndObject(input);
}
@Override
protected void writeInternal(final Object object, final HttpOutputMessage outputMessage) throws IOException {
final Output output = new Output(outputMessage.getBody());
kryoThreadLocal.get().writeClassAndObject(output, object);
output.flush();
}
@Override
protected MediaType getDefaultContentType(final Object object) {
return KRYO;
}
}

6
spring-rest/src/main/java/org/baeldung/web/controller/FooController.java
View File

@ -4,6 +4,7 @@ import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
import static org.apache.commons.lang3.RandomStringUtils.randomNumeric;
import org.baeldung.web.dto.Foo;
import org.baeldung.web.dto.FooProtos;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
@ -38,4 +39,9 @@ public class FooController {
return foo;
}
@RequestMapping(method = RequestMethod.GET, value = "/foos/{id}", produces = { "application/x-protobuf" })
@ResponseBody
public FooProtos.Foo findProtoById(@PathVariable final long id) {
return FooProtos.Foo.newBuilder().setId(1).setName("Foo Name").build();
}
}

620
spring-rest/src/main/java/org/baeldung/web/dto/FooProtos.java Normal file
View File

@ -0,0 +1,620 @@
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: FooProtos.proto
package org.baeldung.web.dto;
public final class FooProtos {
private FooProtos() {}
public static void registerAllExtensions(
com.google.protobuf.ExtensionRegistry registry) {
}
public interface FooOrBuilder extends
// @@protoc_insertion_point(interface_extends:baeldung.Foo)
com.google.protobuf.MessageOrBuilder {
/**
* <code>required int64 id = 1;</code>
*/
boolean hasId();
/**
* <code>required int64 id = 1;</code>
*/
long getId();
/**
* <code>required string name = 2;</code>
*/
boolean hasName();
/**
* <code>required string name = 2;</code>
*/
java.lang.String getName();
/**
* <code>required string name = 2;</code>
*/
com.google.protobuf.ByteString
getNameBytes();
}
/**
* Protobuf type {@code baeldung.Foo}
*/
public static final class Foo extends
com.google.protobuf.GeneratedMessage implements
// @@protoc_insertion_point(message_implements:baeldung.Foo)
FooOrBuilder {
// Use Foo.newBuilder() to construct.
private Foo(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
super(builder);
this.unknownFields = builder.getUnknownFields();
}
private Foo(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
private static final Foo defaultInstance;
public static Foo getDefaultInstance() {
return defaultInstance;
}
public Foo getDefaultInstanceForType() {
return defaultInstance;
}
private final com.google.protobuf.UnknownFieldSet unknownFields;
@java.lang.Override
public final com.google.protobuf.UnknownFieldSet
getUnknownFields() {
return this.unknownFields;
}
private Foo(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
initFields();
int mutable_bitField0_ = 0;
com.google.protobuf.UnknownFieldSet.Builder unknownFields =
com.google.protobuf.UnknownFieldSet.newBuilder();
try {
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int tag = input.readTag();
switch (tag) {
case 0:
done = true;
break;
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id_ = input.readInt64();
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case 18: {
com.google.protobuf.ByteString bs = input.readBytes();
bitField0_ |= 0x00000002;
name_ = bs;
break;
}
}
}
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throw e.setUnfinishedMessage(this);
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throw new com.google.protobuf.InvalidProtocolBufferException(
e.getMessage()).setUnfinishedMessage(this);
} finally {
this.unknownFields = unknownFields.build();
makeExtensionsImmutable();
}
}
public static final com.google.protobuf.Descriptors.Descriptor
getDescriptor() {
return org.baeldung.web.dto.FooProtos.internal_static_baeldung_Foo_descriptor;
}
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
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new com.google.protobuf.AbstractParser<Foo>() {
public Foo parsePartialFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return new Foo(input, extensionRegistry);
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*/
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return ((bitField0_ & 0x00000001) == 0x00000001);
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/**
* <code>required int64 id = 1;</code>
*/
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* <code>required string name = 2;</code>
*/
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return ((bitField0_ & 0x00000002) == 0x00000002);
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* <code>required string name = 2;</code>
*/
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java.lang.Object ref = name_;
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return (java.lang.String) ref;
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com.google.protobuf.ByteString bs =
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name_ = s;
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/**
* <code>required string name = 2;</code>
*/
public com.google.protobuf.ByteString
getNameBytes() {
java.lang.Object ref = name_;
if (ref instanceof java.lang.String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(java.lang.String) ref);
name_ = b;
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} else {
return (com.google.protobuf.ByteString) ref;
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private void initFields() {
id_ = 0L;
name_ = "";
}
private byte memoizedIsInitialized = -1;
public final boolean isInitialized() {
byte isInitialized = memoizedIsInitialized;
if (isInitialized == 1) return true;
if (isInitialized == 0) return false;
if (!hasId()) {
memoizedIsInitialized = 0;
return false;
}
if (!hasName()) {
memoizedIsInitialized = 0;
return false;
}
memoizedIsInitialized = 1;
return true;
}
public void writeTo(com.google.protobuf.CodedOutputStream output)
throws java.io.IOException {
getSerializedSize();
if (((bitField0_ & 0x00000001) == 0x00000001)) {
output.writeInt64(1, id_);
}
if (((bitField0_ & 0x00000002) == 0x00000002)) {
output.writeBytes(2, getNameBytes());
}
getUnknownFields().writeTo(output);
}
private int memoizedSerializedSize = -1;
public int getSerializedSize() {
int size = memoizedSerializedSize;
if (size != -1) return size;
size = 0;
if (((bitField0_ & 0x00000001) == 0x00000001)) {
size += com.google.protobuf.CodedOutputStream
.computeInt64Size(1, id_);
}
if (((bitField0_ & 0x00000002) == 0x00000002)) {
size += com.google.protobuf.CodedOutputStream
.computeBytesSize(2, getNameBytes());
}
size += getUnknownFields().getSerializedSize();
memoizedSerializedSize = size;
return size;
}
private static final long serialVersionUID = 0L;
@java.lang.Override
protected java.lang.Object writeReplace()
throws java.io.ObjectStreamException {
return super.writeReplace();
}
public static org.baeldung.web.dto.FooProtos.Foo parseFrom(
com.google.protobuf.ByteString data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static org.baeldung.web.dto.FooProtos.Foo parseFrom(
com.google.protobuf.ByteString data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static org.baeldung.web.dto.FooProtos.Foo parseFrom(byte[] data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static org.baeldung.web.dto.FooProtos.Foo parseFrom(
byte[] data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static org.baeldung.web.dto.FooProtos.Foo parseFrom(java.io.InputStream input)
throws java.io.IOException {
return PARSER.parseFrom(input);
}
public static org.baeldung.web.dto.FooProtos.Foo parseFrom(
java.io.InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
return PARSER.parseFrom(input, extensionRegistry);
}
public static org.baeldung.web.dto.FooProtos.Foo parseDelimitedFrom(java.io.InputStream input)
throws java.io.IOException {
return PARSER.parseDelimitedFrom(input);
}
public static org.baeldung.web.dto.FooProtos.Foo parseDelimitedFrom(
java.io.InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
return PARSER.parseDelimitedFrom(input, extensionRegistry);
}
public static org.baeldung.web.dto.FooProtos.Foo parseFrom(
com.google.protobuf.CodedInputStream input)
throws java.io.IOException {
return PARSER.parseFrom(input);
}
public static org.baeldung.web.dto.FooProtos.Foo parseFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
return PARSER.parseFrom(input, extensionRegistry);
}
public static Builder newBuilder() { return Builder.create(); }
public Builder newBuilderForType() { return newBuilder(); }
public static Builder newBuilder(org.baeldung.web.dto.FooProtos.Foo prototype) {
return newBuilder().mergeFrom(prototype);
}
public Builder toBuilder() { return newBuilder(this); }
@java.lang.Override
protected Builder newBuilderForType(
com.google.protobuf.GeneratedMessage.BuilderParent parent) {
Builder builder = new Builder(parent);
return builder;
}
/**
* Protobuf type {@code baeldung.Foo}
*/
public static final class Builder extends
com.google.protobuf.GeneratedMessage.Builder<Builder> implements
// @@protoc_insertion_point(builder_implements:baeldung.Foo)
org.baeldung.web.dto.FooProtos.FooOrBuilder {
public static final com.google.protobuf.Descriptors.Descriptor
getDescriptor() {
return org.baeldung.web.dto.FooProtos.internal_static_baeldung_Foo_descriptor;
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protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
internalGetFieldAccessorTable() {
return org.baeldung.web.dto.FooProtos.internal_static_baeldung_Foo_fieldAccessorTable
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// Construct using org.baeldung.web.dto.FooProtos.Foo.newBuilder()
private Builder() {
maybeForceBuilderInitialization();
}
private Builder(
com.google.protobuf.GeneratedMessage.BuilderParent parent) {
super(parent);
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private void maybeForceBuilderInitialization() {
if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
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private static Builder create() {
return new Builder();
}
public Builder clear() {
super.clear();
id_ = 0L;
bitField0_ = (bitField0_ & ~0x00000001);
name_ = "";
bitField0_ = (bitField0_ & ~0x00000002);
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}
public Builder clone() {
return create().mergeFrom(buildPartial());
}
public com.google.protobuf.Descriptors.Descriptor
getDescriptorForType() {
return org.baeldung.web.dto.FooProtos.internal_static_baeldung_Foo_descriptor;
}
public org.baeldung.web.dto.FooProtos.Foo getDefaultInstanceForType() {
return org.baeldung.web.dto.FooProtos.Foo.getDefaultInstance();
}
public org.baeldung.web.dto.FooProtos.Foo build() {
org.baeldung.web.dto.FooProtos.Foo result = buildPartial();
if (!result.isInitialized()) {
throw newUninitializedMessageException(result);
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public org.baeldung.web.dto.FooProtos.Foo buildPartial() {
org.baeldung.web.dto.FooProtos.Foo result = new org.baeldung.web.dto.FooProtos.Foo(this);
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result.name_ = name_;
result.bitField0_ = to_bitField0_;
onBuilt();
return result;
}
public Builder mergeFrom(com.google.protobuf.Message other) {
if (other instanceof org.baeldung.web.dto.FooProtos.Foo) {
return mergeFrom((org.baeldung.web.dto.FooProtos.Foo)other);
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super.mergeFrom(other);
return this;
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public Builder mergeFrom(org.baeldung.web.dto.FooProtos.Foo other) {
if (other == org.baeldung.web.dto.FooProtos.Foo.getDefaultInstance()) return this;
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setId(other.getId());
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com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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35
spring-rest/src/test/java/org/baeldung/web/test/SpringHttpMessageConvertersIntegrationTestsCase.java
View File

@ -7,7 +7,9 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.baeldung.config.converter.KryoHttpMessageConverter;
import org.baeldung.web.dto.Foo;
import org.baeldung.web.dto.FooProtos;
import org.junit.Assert;
import org.junit.Test;
import org.springframework.http.HttpEntity;
@ -17,6 +19,7 @@ import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.http.converter.protobuf.ProtobufHttpMessageConverter;
import org.springframework.http.converter.xml.MarshallingHttpMessageConverter;
import org.springframework.oxm.xstream.XStreamMarshaller;
import org.springframework.web.client.RestTemplate;
@ -94,6 +97,38 @@ public class SpringHttpMessageConvertersIntegrationTestsCase {
Assert.assertEquals(resource.getId(), fooResponse.getId());
}
@Test
public void givenConsumingProtobuf_whenReadingTheFoo_thenCorrect() {
final String URI = BASE_URI + "foos/{id}";
final RestTemplate restTemplate = new RestTemplate();
restTemplate.setMessageConverters(Arrays.asList(new ProtobufHttpMessageConverter()));
final HttpHeaders headers = new HttpHeaders();
headers.setAccept(Arrays.asList(ProtobufHttpMessageConverter.PROTOBUF));
final HttpEntity<String> entity = new HttpEntity<String>(headers);
final ResponseEntity<FooProtos.Foo> response = restTemplate.exchange(URI, HttpMethod.GET, entity, FooProtos.Foo.class, "1");
final FooProtos.Foo resource = response.getBody();
assertThat(resource, notNullValue());
}
@Test
public void givenConsumingKryo_whenReadingTheFoo_thenCorrect() {
final String URI = BASE_URI + "foos/{id}";
final RestTemplate restTemplate = new RestTemplate();
restTemplate.setMessageConverters(Arrays.asList(new KryoHttpMessageConverter()));
final HttpHeaders headers = new HttpHeaders();
headers.setAccept(Arrays.asList(KryoHttpMessageConverter.KRYO));
final HttpEntity<String> entity = new HttpEntity<String>(headers);
final ResponseEntity<Foo> response = restTemplate.exchange(URI, HttpMethod.GET, entity, Foo.class, "1");
final Foo resource = response.getBody();
assertThat(resource, notNullValue());
}
// UTIL
private List<HttpMessageConverter<?>> getMessageConverters() {

2
spring-scurity-custom-permission/README.MD Normal file
View File

@ -0,0 +1,2 @@
###The Course
The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity

4
spring-security-basic-auth/README.md
View File

@ -2,6 +2,8 @@
## Spring Security with Basic Authentication Example Project
###The Course
The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
### Relevant Article:
- [Spring Security - security none, filters none, access permitAll](http://www.baeldung.com/security-none-filters-none-access-permitAll)
@ -9,4 +11,4 @@
### Notes
- the project includes both views as well as a REST layer
- the project includes both views as well as a REST layer

2
spring-security-client/README.MD Normal file
View File

@ -0,0 +1,2 @@
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring

2
spring-security-custom-permission/README.MD Normal file
View File

@ -0,0 +1,2 @@
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring

2
spring-security-mvc-custom/README.md
View File

@ -2,6 +2,8 @@
## Spring Security Login Example Project
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
- [Spring Security Remember Me](http://www.baeldung.com/spring-security-remember-me)

2
spring-security-mvc-digest-auth/README.md
View File

@ -2,6 +2,8 @@
## Spring Security with Digest Authentication Example Project
###The Course
The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
### Relevant Article:
- [Spring Security Digest Authentication](http://www.baeldung.com/spring-security-digest-authentication)

2
spring-security-mvc-ldap/README.md
View File

@ -1,6 +1,8 @@
## Spring Security with LDAP Example Project
###The Course
The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
### Relevant Article:
- [Spring Security - security none, filters none, access permitAll](http://www.baeldung.com/security-none-filters-none-access-permitAll)

4
spring-security-mvc-login/README.md
View File

@ -2,11 +2,13 @@
## Spring Security Login Example Project
###The Course
The "Learn Spring Security" Classes: http://bit.ly/learnspringsecurity
### Relevant Articles:
- [Spring Security Form Login](http://www.baeldung.com/spring-security-login)
- [Spring Security Logout](http://www.baeldung.com/spring-security-logout)
- [Spring Security Expressions – hasRole Example](http://www.baeldung.com/spring-security-expressions-basic)
- [Spring Security Expressions – hasRole Example](http://www.baeldung.com/spring-security-expressions-basic)
### Build the Project

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