用xfire实现webservice的简单应用

首先，定义一个接口类：

public interface ResourcesService {
    public User getUser(int id);
    public List<User> getAllUsers();

}

然后，将User简单定义一下：

public class User{
    private String name;
    private String sex;
    
    public String getName(){
        return name;
    } 
    public void serName(String _name){
        this.name = _name;
    }
    ................

}

下面开始配置工作：
在web.xml中添加以下代码:

<servlet>
	<servlet-name>XFireServlet</servlet-name>
	<servlet-class>
                org.codehaus.xfire.transport.http.XFireConfigurableServlet 
	</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>XFireServlet</servlet-name>
		<url-pattern>/servlet/XFireServlet/*</url-pattern>
	</servlet-mapping>
	<servlet-mapping>
		<servlet-name>XFireServlet</servlet-name>
		<url-pattern>/services/*</url-pattern>
	</servlet-mapping>

然后在webapp/WEB-INF/classes/META-INF/xfire文件夹下创建一个xml文件：services.xml，代码如下：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://xfire.codehaus.org/config/1.0">
	<service>
                <!--webservice的名字-->
		<name>ResourcesService</name>
		<namespace>http://shuxun.kindsoft/ResourcesService</namespace>
		<!--接口类的全路径-->
                <serviceClass>
			kindsoft.shuxun.service.ResourcesService
		</serviceClass>
                <!--接口实现类的全路径-->
		<implementationClass>
			kindsoft.shuxun.service.ResourcesServiceImpl
		</implementationClass>
	</service>
	
</beans>

之后实现实现以下接口类，就可以启动调用了！

调用代码：

        ResourcesService rs = null;
		
	Service service = new ObjectServiceFactory()
				.create(VDSLResourceService.class);
	XFireProxyFactory factory = new XFireProxyFactory(XFireFactory
				.newInstance().getXFire());
	String url = "http://localhost:8080/services/VDSLResourcesService";
	try {
		rs = (ResourcesService) factory.create(service, url);
	} catch (MalformedURLException e) {
		e.printStackTrace();
	}
        
        List<User> userList = rs.getAllUsers();
        ..................