Apache CXF2

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WebService

Apache Spring WebService XML SOAP

官方下载：http://cxf.apache.org/ 最新稳定版本是2.2.6

1. 概述
Apache CXF 是一个开源的 Services 框架，CXF 帮助您利用 Frontend 编程 API 来构建和开发 Services ，像 JAX-WS 。这些 Services 可以支持多种协议，比如：SOAP、XML/HTTP、RESTful HTTP 或者 CORBA ，并且可以在多种传输协议上运行，比如：HTTP、JMS 或者 JBI，CXF 大大简化了 Services 的创建，同时它继承了 XFire 传统，一样可以天然地和 Spring 进行无缝集成。

2. 与spring 集成

2.1 定义服务端接口

package com.alex.cxf;
import javax.jws.WebService;

@WebService
public interface IVote {
	public String vote(String username,int point);
}

接口实现类：

package com.alex.cxf;

public class Vote implements IVote{
    private String excludeName="alex";
	public String vote(String username, int point) {
		String result="";
		if(excludeName.equals(username)){
			result="不能重复投票";
		}else{
			result="O(∩_∩)O谢谢投票";
		}
		return result;
	}
}

获取上下文bean的Util类：

package com.alex.cxf;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

public class BeanUtil implements ApplicationContextAware {
	private static ApplicationContext staticContext;

	public void setApplicationContext(ApplicationContext context)
			throws BeansException {
		staticContext = context;
	}

	public static Object getBean(String strBeanName) {
		return staticContext.getBean(strBeanName);
	}
}

spring配置文件：

<?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:jaxws="http://cxf.apache.org/jaxws"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.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-extension-soap.xml" />
	<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
	<jaxws:endpoint id="vote" implementor="com.alex.cxf.Vote"
		address="/Vote" />
</beans>

2.2 客户端

spring配置文件：

<?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:jaxws="http://cxf.apache.org/jaxws"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.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-extension-soap.xml" />
	<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
	<jaxws:client id="clientvote" serviceClass="com.alex.cxf.IVote"
		address="http://localhost:8080/cxf/services/Vote" />
</beans>

jsp调用：

<%@ page language="java"
	import="java.util.*,org.springframework.context.*,com.alex.cxf.*"
	pageEncoding="GBK"%>
<html>
	<body>
		<%
   IVote client=(IVote) BeanUtil.getBean("clientvote");
   System.out.println(client.vote("jack",100));
   %>
	</body>
</html>

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