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Introduction to Apache-CXF

This commit is contained in:
Thai Nguyen 2016-07-08 06:40:10 +07:00
parent 9257da4b44
commit 800da1bbb4
12 changed files with 327 additions and 1 deletions
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49
apache-cxf/cxf-introduction/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>cxf-introduction</artifactId>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>apache-cxf</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<properties>
<cxf.version>3.1.6</cxf.version>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http-jetty</artifactId>
<version>${cxf.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<executions>
<execution>
<phase>process-test-classes</phase>
<goals>
<goal>java</goal>
</goals>
<configuration>
<mainClass>com.baeldung.cxf.introduction.Server</mainClass>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

16
apache-cxf/cxf-introduction/src/main/java/com/baeldung/cxf/introduction/Baeldung.java Normal file
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package com.baeldung.cxf.introduction;
import java.util.Map;
import javax.jws.WebService;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
@WebService
public interface Baeldung {
String hello(String name);
String helloStudent(Student student);
@XmlJavaTypeAdapter(StudentMapAdapter.class)
Map<Integer, Student> getStudents();
}

24
apache-cxf/cxf-introduction/src/main/java/com/baeldung/cxf/introduction/BaeldungImpl.java Normal file
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package com.baeldung.cxf.introduction;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.jws.WebService;
@WebService(endpointInterface = "com.baeldung.cxf.introduction.Baeldung")
public class BaeldungImpl implements Baeldung {
Map<Integer, Student> students = new LinkedHashMap<Integer, Student>();
public String hello(String name) {
return "Hello " + name;
}
public String helloStudent(Student student) {
students.put(students.size() + 1, student);
return "Hello " + student.getName();
}
public Map<Integer, Student> getStudents() {
return students;
}
}

19
apache-cxf/cxf-introduction/src/main/java/com/baeldung/cxf/introduction/Server.java Normal file
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package com.baeldung.cxf.introduction;
import javax.xml.ws.Endpoint;
public class Server {
private Server() {
BaeldungImpl implementor = new BaeldungImpl();
String address = "http://localhost:8080/baeldung";
Endpoint.publish(address, implementor);
}
public static void main(String args[]) throws InterruptedException {
new Server();
System.out.println("Server ready");
Thread.sleep(60 * 1000);
System.out.println("Server exiting");
System.exit(0);
}
}

8
apache-cxf/cxf-introduction/src/main/java/com/baeldung/cxf/introduction/Student.java Normal file
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package com.baeldung.cxf.introduction;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
@XmlJavaTypeAdapter(StudentAdapter.class)
public interface Student {
String getName();
}

16
apache-cxf/cxf-introduction/src/main/java/com/baeldung/cxf/introduction/StudentAdapter.java Normal file
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package com.baeldung.cxf.introduction;
import javax.xml.bind.annotation.adapters.XmlAdapter;
public class StudentAdapter extends XmlAdapter<StudentImpl, Student> {
public StudentImpl marshal(Student student) throws Exception {
if (student instanceof StudentImpl) {
return (StudentImpl) student;
}
return new StudentImpl(student.getName());
}
public Student unmarshal(StudentImpl student) throws Exception {
return student;
}
}

23
apache-cxf/cxf-introduction/src/main/java/com/baeldung/cxf/introduction/StudentImpl.java Normal file
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package com.baeldung.cxf.introduction;
import javax.xml.bind.annotation.XmlType;
@XmlType(name = "Student")
public class StudentImpl implements Student {
String name;
StudentImpl() {
}
public StudentImpl(String name) {
this.name = name;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}

39
apache-cxf/cxf-introduction/src/main/java/com/baeldung/cxf/introduction/StudentMap.java Normal file
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package com.baeldung.cxf.introduction;
import java.util.ArrayList;
import java.util.List;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlType;
@XmlType(name = "StudentMap")
public class StudentMap {
private List<StudentEntry> entries = new ArrayList<StudentEntry>();
@XmlElement(nillable = false, name = "entry")
public List<StudentEntry> getEntries() {
return entries;
}
@XmlType(name = "StudentEntry")
static class StudentEntry {
private Integer id;
private Student student;
public void setId(Integer id) {
this.id = id;
}
public Integer getId() {
return id;
}
public void setStudent(Student student) {
this.student = student;
}
public Student getStudent() {
return student;
}
}
}

27
apache-cxf/cxf-introduction/src/main/java/com/baeldung/cxf/introduction/StudentMapAdapter.java Normal file
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package com.baeldung.cxf.introduction;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.xml.bind.annotation.adapters.XmlAdapter;
public class StudentMapAdapter extends XmlAdapter<StudentMap, Map<Integer, Student>> {
public StudentMap marshal(Map<Integer, Student> boundMap) throws Exception {
StudentMap valueMap = new StudentMap();
for (Map.Entry<Integer, Student> boundEntry : boundMap.entrySet()) {
StudentMap.StudentEntry valueEntry = new StudentMap.StudentEntry();
valueEntry.setStudent(boundEntry.getValue());
valueEntry.setId(boundEntry.getKey());
valueMap.getEntries().add(valueEntry);
}
return valueMap;
}
public Map<Integer, Student> unmarshal(StudentMap valueMap) throws Exception {
Map<Integer, Student> boundMap = new LinkedHashMap<Integer, Student>();
for (StudentMap.StudentEntry studentEntry : valueMap.getEntries()) {
boundMap.put(studentEntry.getId(), studentEntry.getStudent());
}
return boundMap;
}
}

65
apache-cxf/cxf-introduction/src/test/java/com/baeldung/cxf/introduction/StudentTest.java Normal file
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package com.baeldung.cxf.introduction;
import static org.junit.Assert.assertEquals;
import org.junit.Before;
import org.junit.Test;
import java.util.Map;
import javax.xml.namespace.QName;
import javax.xml.ws.Service;
import javax.xml.ws.soap.SOAPBinding;
import com.baeldung.cxf.introduction.Baeldung;
import com.baeldung.cxf.introduction.Student;
import com.baeldung.cxf.introduction.StudentImpl;
public class StudentTest {
private static QName SERVICE_NAME = new QName("http://introduction.cxf.baeldung.com/", "Baeldung");
private static QName PORT_NAME = new QName("http://introduction.cxf.baeldung.com/", "BaeldungPort");
Service service;
Baeldung baeldungProxy;
Baeldung baeldungImpl;
{
service = Service.create(SERVICE_NAME);
String endpointAddress = "http://localhost:8080/baeldung";
service.addPort(PORT_NAME, SOAPBinding.SOAP11HTTP_BINDING, endpointAddress);
}
@Before
public void reinstantiateBaeldungInstances() {
baeldungImpl = new BaeldungImpl();
baeldungProxy = service.getPort(PORT_NAME, Baeldung.class);
}
@Test
public void whenUsingHelloMethod_thenCorrect() {
String endpointResponse = baeldungProxy.hello("Baeldung");
String localResponse = baeldungImpl.hello("Baeldung");
assertEquals(localResponse, endpointResponse);
}
@Test
public void whenUsingHelloStudentMethod_thenCorrect() {
Student student = new StudentImpl("John Doe");
String endpointResponse = baeldungProxy.helloStudent(student);
String localResponse = baeldungImpl.helloStudent(student);
assertEquals(localResponse, endpointResponse);
}
@Test
public void usingGetStudentsMethod_thenCorrect() {
Student student1 = new StudentImpl("Adam");
baeldungProxy.helloStudent(student1);
Student student2 = new StudentImpl("Eve");
baeldungProxy.helloStudent(student2);
Map<Integer, Student> students = baeldungProxy.getStudents();
assertEquals("Adam", students.get(1).getName());
assertEquals("Eve", students.get(2).getName());
}
}

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apache-cxf/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>apache-cxf</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging>
<modules>
<module>cxf-introduction</module>
</modules>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<defaultGoal>install</defaultGoal>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.5.0</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>

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pom.xml
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<modules>
<module>assertj</module>
<module>apache-cxf</module>
<module>core-java</module>
<module>core-java-8</module>
<module>gson</module>