XFire1.2使用例子

想往架构师方向发展，他们说soa必须学会WEB SERVICE。以下简称ws.

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鄙人用myeclipse 6.5

1、服务端：

创建web项目。

右键myeclipse add web service ......

增加了一些jar包进来，主要是xfire和其他的东西

会让我们自己设置web service配置文件的路径，还有web.xml里面配置ws的url。

web.xml生成了这个摸样：

<?xml version="1.0" encoding="UTF-8"?><web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.5" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">  <servlet>    <servlet-name>XFireServlet</servlet-name>    <servlet-class>org.codehaus.xfire.transport.http.XFireConfigurableServlet</servlet-class>    <load-on-startup>0</load-on-startup>  </servlet>  <servlet-mapping>    <servlet-name>XFireServlet</servlet-name>    <url-pattern>/testyqf/*</url-pattern>  </servlet-mapping>  <welcome-file-list>    <welcome-file>index.jsp</welcome-file>  </welcome-file-list></web-app>

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自己定义一个接口：

package com.yuan.ws;import com.yuan.pojo.User;public interface WebService {public User login(User user);}

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弄一个简单的实现类：

package com.yuan.ws.impl;import com.yuan.pojo.User;import com.yuan.ws.WebService;public class WebServiceImpl implements WebService {public User login(User user) {if(user.getUserName().equals("yqf")){return new User("1","yqfright","1234");}else {return new User("1","yqfww","12344");}}}

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我的pojo类：

package com.yuan.pojo;public class User {private String userId;private String userName;private String userPwd;public User() {super();// TODO Auto-generated constructor stub}public User(String userId, String userName, String userPwd) {super();this.userId = userId;this.userName = userName;this.userPwd = userPwd;}public String getUserId() {return userId;}public void setUserId(String userId) {this.userId = userId;}public String getUserName() {return userName;}public void setUserName(String userName) {this.userName = userName;}public String getUserPwd() {return userPwd;}public void setUserPwd(String userPwd) {this.userPwd = userPwd;}}

?这个时候，你必须自己配置ws了，接口以及实现类：

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://xfire.codehaus.org/config/1.0"><service><name>login</name><serviceClass>com.yuan.ws.WebService</serviceClass><implementationClass>com.yuan.ws.impl.WebServiceImpl</implementationClass><style>wrapped</style><use>literal</use><scope>application</scope></service></beans>

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发布tomcat启动 哈哈

浏览器访问地址：http://127.0.0.1:8090/TestServer/testyqf/

会显示可用的ws类型，选择一个就是ws的wsdl。什么是wsdl？就是描述我们提供对外功能的一个xml文档，一般高手可用看文档然后在客户端编写，我现在还不会，看那个玩意受罪。

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2、客户端：

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随便写一个类：

import java.net.MalformedURLException;import org.codehaus.xfire.XFireFactory;import org.codehaus.xfire.client.XFireProxyFactory;import org.codehaus.xfire.service.Service;import org.codehaus.xfire.service.binding.ObjectServiceFactory;import com.yuan.pojo.User;import com.yuan.ws.WebService;public class Test {/*public static void main(String[] args) {Service srvcModel =  new ObjectServiceFactory().create(IHelloWorldService.class); XFireProxyFactory factory =  new XFireProxyFactory(XFireFactory.newInstance().getXFire());String helloWorldURL ="http://127.0.0.1:8090/WebService/services/HelloWorldService"; try{   IHelloWorldService srvc = (IHelloWorldService)factory.create(srvcModel, helloWorldURL);String result = srvc.example("hello world");System.out.print(result);} catch (MalformedURLException e){e.printStackTrace(); } } */public static void main(String[] args) {Service srvcModel =  new ObjectServiceFactory().create(WebService.class); XFireProxyFactory factory =  new XFireProxyFactory(XFireFactory.newInstance().getXFire());String helloWorldURL ="http://127.0.0.1:8090/TestServer/testyqf/login"; try{   WebService srvc = (WebService)factory.create(srvcModel, helloWorldURL);User retUser = srvc.login(new User("1","yqf","123"));System.out.print(retUser.getUserName());} catch (MalformedURLException e){e.printStackTrace(); } } }

?这里需要把服务器的接口拷贝过来，补考呗也可用，build path把服务器的project 引入进来。

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运行，就出来结果啦。