Apache CXF实战之二 集成Sping与Web容器[转载]

书接上文，下面看看CXF怎样和spring集成。

1.创建HelloWorld 接口类

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package com.googlecode.garbagecan.cxfstudy.helloworld;
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import javax.jws.WebMethod;
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import javax.jws.WebParam;
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import javax.jws.WebResult;
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import javax.jws.WebService;
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@WebService
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public interface HelloWorld {
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    @WebMethod
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    @WebResult String sayHi(@WebParam String text);
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}

2.创建HelloWorld实现类

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package com.googlecode.garbagecan.cxfstudy.helloworld;
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public class HelloWorldImpl implements HelloWorld {
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    public String sayHi(String name) {
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        String msg = "Hello " + name + "!";
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        return msg;
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    }
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}

3.修改web.xml文件

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<!DOCTYPE web-app PUBLIC
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 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
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 "http://java.sun.com/dtd/web-app_2_3.dtd" >
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<web-app>
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    <display-name>cxfstudy</display-name>
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    <servlet>
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        <servlet-name>cxf</servlet-name>
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        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
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        <load-on-startup>1</load-on-startup>
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    </servlet>
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    <servlet-mapping>
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        <servlet-name>cxf</servlet-name>
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        <url-pattern>/ws/*</url-pattern>
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    </servlet-mapping>
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    <listener>
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        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
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    </listener>
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    <context-param>
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        <param-name>contextConfigLocation</param-name>
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        <param-value>classpath*:**/spring.xml</param-value>
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    </context-param>
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</web-app>

4.创建spring配置文件并放在classpath路径下

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<?xml version="1.0" encoding="UTF-8"?>
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<beans xmlns="http://www.springframework.org/schema/beans"
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    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws"
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    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd    
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http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
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    <import resource="classpath:META-INF/cxf/cxf.xml" />
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    <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
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    <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
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    <jaxws:endpoint id="helloworld" implementor="com.googlecode.garbagecan.cxfstudy.helloworld.HelloWorldImpl" address="/HelloWorld" />
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    <!-- For client test -->
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    <jaxws:client id="helloworldClient" address="http://localhost:9000/ws/HelloWorld" serviceClass="com.googlecode.garbagecan.cxfstudy.helloworld.HelloWorld" />   
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</beans>
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5.创建测试类

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package com.googlecode.garbagecan.cxfstudy.helloworld;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.support.ClassPathXmlApplicationContext;
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public class SpringClient {
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    public static void main(String[] args) {
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        ApplicationContext context = new ClassPathXmlApplicationContext("spring.xml");
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        HelloWorld helloworld = (HelloWorld)context.getBean("helloworldClient");
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        System.out.println(helloworld.sayHi("kongxx"));
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    }
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}
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6.测试

6.1 首先启动tomcat或者使用maven的jetty，并访问http://localhost:9000/ws/HelloWorld?wsdl来验证web service已经启动并且生效；

6.2 然后运行测试类来验证web service。

原文链接：http://blog.csdn.net/kongxx/article/details/7525481