使用Apache CXF搭建基于SOAP的Web Service

1）创建domain实体对象

package com.domain;

public class User {
    private int id;
    private String name;
    private String address;
    private String email;

    public User(){}

    public User(String name,String address,String email){
        this.name = name;
        this.address = address;
        this.email = email;
    }

    ---------
    get和set方法
    ---------

    @Override
    public String toString() {
        return this.name+","+this.email+","+this.address;
    }
}

2）创建业务处理接口

package com.service;

import com.domain.User;

public interface IUserManager {
    public User getUserById(int id);

    public int setUser(String name,String address,String email);
}

3）创建业务实现类

package com.service;

import com.domain.User;
import com.service.IUserManager;

public class UserManager implements IUserManager{

    @Override
    public User getUserById(int id) {
        User user = new User();
        user.setId(1);
        user.setName("Rickesy");
        user.setAddress("china");
        user.setEmail("Rickesy@test.com");
        return user;
    }

    @Override
    public int setUser(String name,String address,String email) {
        return 0;
    }
}

4）创建Web Service 接口

package com.ws;

import javax.jws.WebParam;
import javax.jws.WebService;
import com.domain.User;

@WebService
public interface IService {
    public User getUserById(@WebParam(name="id") int id);

    public int setUser(String name,String address,String email);
}

5）创建Web Service 实现类

package com.ws;

import javax.jws.WebParam;
import javax.jws.WebService;
import com.domain.User;
import com.service.IUserManager;
import com.ws.IService;

@WebService
public class Service implements IService{

    private IUserManager userManager;

    public IUserManager getUserManager() {
        return userManager;
    }

    public void setUserManager(IUserManager userManager) {
        this.userManager = userManager;
    }

    @Override
    public User getUserById(@WebParam(name="id")  int id) {
        return userManager.getUserById(id);
    }

    @Override
    public int setUser(String name,String email,String address) {
        return userManager.setUser(name,email,address);
    }
}

6）配置applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:jaxws="http://cxf.apache.org/jaxws"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
    http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
    http://cxf.apache.org/jaxws 
    http://cxf.apache.org/schemas/jaxws.xsd">

    <import resource="classpath:META-INF/cxf/cxf.xml"/>
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>

    <bean id="userManagerImpl" class="com.service.UserManagerImpl"></bean>

    <bean id="userManagerService" class="com.ws.ServiceImpl">
        <property name="userManager" ref="userManagerImpl"></property>
    </bean>

    <jaxws:endpoint id="userService"  
        implementor="#userManagerService" 
        address="/userManager">
    </jaxws:endpoint>
</beans>

7）配置web.xml

<listener>
    <listene-class>
        org.springframework.web.context.ContextLoaderListener
    </listener-class>
</listener>
<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:applicationContext.xml</param-value>
</context-param>
<servlet>
    <servlet-name>CXFServlet</servlet-name>
    <servlet-class>
        org.apache.cxf.transport.servlet.CXFServlet
    </servlet-class>
</servlet>  
<servlet-mapping>   
    <servlet-name>CXFServlet</servlet-name>
    <url-pattern>/*</url-pattern>
</servlet-mapping>

8）在客户端根据wsdl文档生成代码
可通过CXF 中wsdl2java 工具
URL：http://localhost:8080/SOAPWebService/UserManager?wsdl

9）在客户端编写测试代码
Apache CXF 代理工厂

package com.client;

import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import cxf_server.IService;
import cxf_server.User;

public class ClientMain {
    public static void main(String[] args) {

        JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
        factory.setServiceClass(IService.class);
        factory.setAddress(
            "http://localhost:8080/SOAPWebService/userManager");
        Iservice service = (IService) factory.create();
        User user = service.getUserById(1);
        System.out.println(user.getEmail());
        System.out.println(user.getAddress());
    }
}

JAX-WS规范

package com.client;

import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import cxf_server.IService;
import cxf_server.User;

public class ClientMain {
    public static void main(String[] args) {
        Service service = (IService) new 
            ServiceImplService().getServiceImplPort();
        User user = service.getUserById(1);
        System.out.println(user.getEmail());
        System.out.println(user.getAddress());
    }
}