Web Service之Axis1.x入门3

???? 继上一篇《Web Service之Axis1.x入门二》后，这是第三篇。上一篇主要讲的定制发布这种发布方式，那么我们这一篇将讲解传递JavaBean对象。

???? 在上一篇的环境下进行开发。

???一.服务端?

?? 1.服务端建立一个User类

?

package com.tankiy.bean;
/**
 * @author Tankiy
 * @since 2011
 */
public class User {
    /**
     * 用户标识
     */
    private int userId;
    /**
     * 用户名
     */
    private String userName;
    public int getUserId() {
        return userId;
    }
    public void setUserId(int userId) {
        this.userId = userId;
    }
    public String getUserName() {
        return userName;
    }
    public void setUserName(String userName) {
        this.userName = userName;
    }
}

?? 2.服务端提供服务类UserServer

?

package com.tankiy.server;

import com.tankiy.bean.User;
/*
 * 服务提供类
 * @author Tankiy
 * @since 2011
 */
public class UserServer {
    /**
     * 获取用户类信息
     * @return 用户信息
     */
    public User getUser() {
        User user = new User();
        user.setUserId(1);
        user.setUserName("Tankiy");
        return user;
    }
}

??? 3.在server-config.wsdd这个文件的<deployment></deployment>标签之间添加如下内容:

?

    <service name="UserServer" provider="java:RPC" use="literal">  
        <parameter name="allowedMethods" value="*" />  
        <parameter name="wsdlPortType" value="UserServer" />  
        <parameter name="wsdlServicePort" value="UserServer" />  
        <!-- 所提供的类 -->  
        <parameter name="className" value="com.tankiy.server.UserServer" />  
        <parameter name="wsdlServiceElement" value="UserServer" />  
    	<!-- 传递的JavaBean对象 -->
    	<beanMapping qname="myNSD:User" xmlns:myNSD="urn:UserServer" languageSpecificType="java:com.tankiy.bean.User"/>
    </service>

??? 4.wsdl效果如下

???

?? 二.客户端

?? 1.客户端User类

?

package client.bean;

import java.io.Serializable;

/**
 * 客户端JavaBean
 * @author Tankiy
 * @since 2011
 */
public class User implements Serializable{
    /**
     * 用户标识
     */
    private int userId;
    /**
     * 用户名
     */
    private String userName;
    public int getUserId() {
        return userId;
    }
    public void setUserId(int userId) {
        this.userId = userId;
    }
    public String getUserName() {
        return userName;
    }
    public void setUserName(String userName) {
        this.userName = userName;
    }
}

?? ?2.客户端访问的测试类

?

package client;

import java.net.MalformedURLException;
import java.net.URL;
import java.rmi.RemoteException;

import javax.xml.namespace.QName;
import javax.xml.rpc.ParameterMode;
import javax.xml.rpc.ServiceException;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.ser.BeanDeserializerFactory;
import org.apache.axis.encoding.ser.BeanSerializerFactory;

import client.bean.User;

/**
 * @author Tankiy
 * @since 2011
 */
public class UserClient {

    /**
     * @param args
     * @throws MalformedURLException 
     * @throws Exception 
     */
    public static void main(String[] args) throws ServiceException, RemoteException, MalformedURLException {      
        //目标地址    
        String url = "http://localhost:8999/User/services/UserServer";   //只是这里修改下   
        //提供接口名      
        String serviceName = "sayHello";      
        //创建服务对象      
        Service service = new Service();      
        //创建调用对象      
        Call call = (Call) service.createCall();      
        //设置调用JavaBean的命名空间      
        QName qn = new QName("urn:UserServer", "User");
        call.registerTypeMapping(User.class, qn, new BeanSerializerFactory(User.class, qn), 
                new BeanDeserializerFactory(User.class, qn));
        call.setTargetEndpointAddress(new URL(url));
        //调用的服务器端方法
        call.setOperationName(new QName("User", "getUser"));
        //设置返回的类型
        call.setReturnType(qn, User.class);
        User user = (User)call.invoke(new Object[]{});
        if(user != null) {
            System.out.println(user.getUserName());
        }
    } 
}

?

? 输出结果为Tankiy.恭喜你，测试成功。