Code and related files for the dependency injection demos.

.gitignore

@@ -9,6 +9,7 @@
 .settings/
 .prefs
 *.prefs
+.metadata/
 
 # Intellij
 .idea/
@@ -23,3 +24,4 @@ log/
 target/
 
 spring-openid/src/main/resources/application.properties
+.recommenders/

dependency-injection/.gitignore

@@ -0,0 +1,12 @@
+RemoteSystemsTempFiles/
+.classpath
+.project
+.settings/
+bin/
+.metadata/
+docs/*.autosave
+docs/*.autosave
+.recommenders/
+build/
+.gradle/
+.DS_Store

dependency-injection/build.gradle

@@ -0,0 +1,43 @@
+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')
+}

dependency-injection/docs/autowired-type-demo-classdiagram.xml

@@ -0,0 +1 @@
+<mxfile userAgent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36" version="5.5.1.6" editor="www.draw.io" type="device"><diagram>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</diagram></mxfile>

dependency-injection/docs/inject-field-demo-classdiagram.xml

@@ -0,0 +1 @@
+<mxfile userAgent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36" version="5.5.1.6" editor="www.draw.io" type="device"><diagram>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</diagram></mxfile>

dependency-injection/docs/inject-name-demo-classdiagram.xml

@@ -0,0 +1 @@
+<mxfile userAgent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36" version="5.5.1.6" editor="www.draw.io" type="device"><diagram>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</diagram></mxfile>

dependency-injection/docs/inject-qualifier-demo-classdiagram.xml

@@ -0,0 +1 @@
+<mxfile userAgent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36" version="5.5.1.6" editor="www.draw.io" type="device"><diagram>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</diagram></mxfile>

dependency-injection/docs/resource-field-demo-classdiagram.xml

@@ -0,0 +1 @@
+<mxfile userAgent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36" version="5.5.1.6" editor="www.draw.io" type="device"><diagram>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</diagram></mxfile>

dependency-injection/docs/resource-method-demo-classdiagram.xml

@@ -0,0 +1 @@
+<mxfile userAgent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36" version="5.5.1.6" editor="www.draw.io" type="device"><diagram>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</diagram></mxfile>

dependency-injection/pom.xml

@@ -0,0 +1,81 @@
+<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>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>
+
+	<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>
+
+	<repositories>
+		<repository>
+			<id>java.net</id>
+			<url>https://maven.java.net/content/repositories/releases/</url>
+		</repository>
+	</repositories>
+</project>

dependency-injection/src/test/java/com/baeldung/autowired/FieldAutowiredDemo.java

@@ -0,0 +1,27 @@
+package com.baeldung.autowired;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+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 com.baeldung.dependency.ArbitraryDependency;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations={
+		"/applicationContextTest-@Autowired-Type.xml"})
+public class FieldAutowiredDemo {
+
+    @Autowired
+    private ArbitraryDependency fieldDependency;
+
+    @Test
+    public void fieldDependency_MUST_BE_AUTOWIRED_Correctly() {
+        assertNotNull(fieldDependency);
+        assertEquals("Arbitrary Dependency", fieldDependency.toString());
+    }
+}

dependency-injection/src/test/java/com/baeldung/autowired/FieldAutowiredNameDemo.java

@@ -0,0 +1,27 @@
+package com.baeldung.autowired;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+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 com.baeldung.dependency.ArbitraryDependency;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations={
+		"/applicationContextTest-@Autowired-Name.xml"})
+public class FieldAutowiredNameDemo {
+
+    @Autowired
+    private ArbitraryDependency autowiredFieldDependency;
+
+    @Test
+    public void autowiredFieldDependency_MUST_BE_AUTOWIRED_Correctly() {
+        assertNotNull(autowiredFieldDependency);
+        assertEquals("Arbitrary Dependency", autowiredFieldDependency.toString());
+	}
+}

dependency-injection/src/test/java/com/baeldung/autowired/FieldQualifierAutowiredDemo.java

@@ -0,0 +1,39 @@
+package com.baeldung.autowired;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+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 com.baeldung.dependency.ArbitraryDependency;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations={
+		"/applicationContextTest-@Autowired-Qualifier.xml"})
+public class FieldQualifierAutowiredDemo {
+
+    @Autowired
+    @Qualifier("autowiredFieldDependency")
+    private ArbitraryDependency fieldDependency1;
+
+    @Autowired
+    @Qualifier("anotherAutowiredFieldDependency")
+    private ArbitraryDependency fieldDependency2;
+
+    @Test
+    public void fieldDependency1_MUST_BE_AUTOWIRED_Correctly() {
+        assertNotNull(fieldDependency1);
+        assertEquals("Arbitrary Dependency", fieldDependency1.toString());
+    }
+
+    @Test
+    public void fieldDependency2_MUST_BE_AUTOWIRED_Correctly() {
+        assertNotNull(fieldDependency2);
+        assertEquals("Another Arbitrary Dependency", fieldDependency2.toString());
+    }
+}

dependency-injection/src/test/java/com/baeldung/dependency/AnotherArbitraryDependency.java

@@ -0,0 +1,10 @@
+package com.baeldung.dependency;
+
+public class AnotherArbitraryDependency extends ArbitraryDependency {
+
+    private final String label = "Another Arbitrary Dependency";
+
+    public String toString() {
+        return label;
+    }
+}

dependency-injection/src/test/java/com/baeldung/dependency/ArbitraryDependency.java

@@ -0,0 +1,10 @@
+package com.baeldung.dependency;
+
+public class ArbitraryDependency {
+
+    private final String label = "Arbitrary Dependency";
+
+    public String toString() {
+        return label;
+    }
+}

dependency-injection/src/test/java/com/baeldung/dependency/YetAnotherArbitraryDependency.java

@@ -0,0 +1,10 @@
+package com.baeldung.dependency;
+
+public class YetAnotherArbitraryDependency extends ArbitraryDependency {
+
+    private final String label = "Yet Another Arbitrary Dependency";
+
+    public String toString() {
+        return label;
+    }
+}

dependency-injection/src/test/java/com/baeldung/inject/FieldByNameInjectDemo.java

@@ -0,0 +1,30 @@
+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 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-Name.xml"})
+public class FieldByNameInjectDemo {
+
+    @Inject
+    @Named("yetAnotherFieldInjectDependency")
+    private ArbitraryDependency yetAnotherFieldInjectDependency;
+
+    @Test
+    public void yetAnotherFieldInjectDependency_MUST_BE_INJECTED_Correctly() {
+        assertNotNull(yetAnotherFieldInjectDependency);
+        assertEquals("Yet Another Arbitrary Dependency", yetAnotherFieldInjectDependency.toString());
+    }
+}

dependency-injection/src/test/java/com/baeldung/inject/FieldInjectDemo.java

@@ -0,0 +1,27 @@
+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());
+    }
+}

dependency-injection/src/test/java/com/baeldung/inject/FieldQualifierInjectDemo.java

@@ -0,0 +1,40 @@
+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.beans.factory.annotation.Qualifier;
+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-Qualifier.xml"})
+public class FieldQualifierInjectDemo {
+
+    @Inject
+    @Qualifier("defaultFile")
+    private ArbitraryDependency defaultDependency;
+
+    @Inject
+    @Qualifier("namedFile")
+    private ArbitraryDependency namedDependency;
+
+    @Test
+    public void defaultDependency_MUST_BE_INJECTED_Successfully() {
+        assertNotNull(defaultDependency);
+        assertEquals("Arbitrary Dependency", defaultDependency.toString());
+    }
+
+    @Test
+    public void namedDependency_MUST_BE_INJECTED_Correctly() {
+        assertNotNull(defaultDependency);
+        assertEquals("Another Arbitrary Dependency", namedDependency.toString());
+    }
+}

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

@@ -0,0 +1,25 @@
+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);
+    }
+}

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

@@ -0,0 +1,43 @@
+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;
+	}
+}

dependency-injection/src/test/java/com/baeldung/resource/MethodByTypeResourceDemo.java

@@ -0,0 +1,30 @@
+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 MethodByTypeResourceDemo {
+
+    private File defaultFile;
+
+    @Resource
+    protected void setDefaultFile(File defaultFile) {
+        this.defaultFile = defaultFile;
+    }
+
+    @Test
+    public void defaultFile_MUST_BE_INJECTED_Correctly() {
+        assertNotNull(defaultFile);
+    }
+}

dependency-injection/src/test/java/com/baeldung/resource/MethodResourceInjectionDemo.java

@@ -0,0 +1,29 @@
+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 MethodResourceInjectionDemo {
+
+    private File defaultFile;
+
+    @Resource(name="namedFile")
+    protected void setDefaultFile(File defaultFile) {
+        this.defaultFile = defaultFile;
+    }
+
+    @Test
+    public void defaultFile_MUST_BE_INJECTED_Correctly() {
+        assertNotNull(defaultFile);
+    }
+}

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

@@ -0,0 +1,27 @@
+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 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 NamedResourceTest {
+
+    @Resource(name="namedFile")
+    private File testFile;
+
+    @Test
+    public void namedResource_MUST_FIND_SPECIFIED_File() {
+        assertNotNull(testFile);
+        assertTrue(testFile.getName().equals("namedFile.txt"));
+    }
+}

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

@@ -0,0 +1,35 @@
+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);
+    }
+}

dependency-injection/src/test/java/com/baeldung/resource/SetterResourceInjectionDemo.java

@@ -0,0 +1,29 @@
+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 SetterResourceInjectionDemo {
+
+    private File defaultFile;
+
+    @Resource
+    protected void setDefaultFile(File defaultFile) {
+        this.defaultFile = defaultFile;
+    }
+
+    @Test
+    public void setter_MUST_INJECT_Resource() {
+        assertNotNull(defaultFile);
+    }
+}

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

@@ -0,0 +1,12 @@
+<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>

dependency-injection/src/test/resources/applicationContextTest-@Autowired-Qualifier.xml

@@ -0,0 +1,12 @@
+<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>

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

@@ -0,0 +1,10 @@
+<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>

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

@@ -0,0 +1,11 @@
+<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>

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

@@ -0,0 +1,12 @@
+<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>

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

@@ -0,0 +1,10 @@
+<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>

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

@@ -0,0 +1,12 @@
+<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>

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

@@ -0,0 +1,16 @@
+<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>