Apache CXF实战之二:集成Sping与Web容器
书接上文，下面看看CXF怎样和spring集成。1.创建HelloWorld 接口类
[*]package com.googlecode.garbagecan.cxfstudy.helloworld;
[*]
[*]import javax.jws.WebMethod;
[*]import javax.jws.WebParam;
[*]import javax.jws.WebResult;
[*]import javax.jws.WebService;
[*]
[*]@WebService
[*]public interface HelloWorld {
[*] @WebMethod
[*] @WebResult String sayHi(@WebParam String text);
[*]}
2.创建HelloWorld实现类
[*]package com.googlecode.garbagecan.cxfstudy.helloworld;
[*]
[*]public class HelloWorldImpl implements HelloWorld {
[*]
[*] public String sayHi(String name) {
[*] String msg = "Hello " + name + "!";
[*] return msg;
[*] }
[*]}
3.修改web.xml文件
[*]<!DOCTYPE web-app PUBLIC
[*] "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
[*] "http://java.sun.com/dtd/web-app_2_3.dtd" >
[*]
[*]<web-app>
[*]
[*] <display-name>cxfstudy</display-name>
[*]
[*] <servlet>
[*] <servlet-name>cxf</servlet-name>
[*] <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
[*] <load-on-startup>1</load-on-startup>
[*] </servlet>
[*]
[*] <servlet-mapping>
[*] <servlet-name>cxf</servlet-name>
[*] <url-pattern>/ws/*</url-pattern>
[*] </servlet-mapping>
[*]
[*] <listener>
[*] <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
[*] </listener>
[*]
[*] <context-param>
[*] <param-name>contextConfigLocation</param-name>
[*] <param-value>classpath*:**/spring.xml</param-value>
[*] </context-param>
[*]
[*]</web-app>
4.创建spring配置文件并放在classpath路径下
[*]<?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="helloworld" implementor="com.googlecode.garbagecan.cxfstudy.helloworld.HelloWorldImpl" address="/HelloWorld" />
[*]
[*] <!-- For client test -->
[*] <jaxws:client id="helloworldClient" address="http://localhost:9000/ws/HelloWorld" serviceClass="com.googlecode.garbagecan.cxfstudy.helloworld.HelloWorld" />
[*]</beans>
5.创建测试类
[*]package com.googlecode.garbagecan.cxfstudy.helloworld;
[*]
[*]import org.springframework.context.ApplicationContext;
[*]import org.springframework.context.support.ClassPathXmlApplicationContext;
[*]
[*]public class SpringClient {
[*] public static void main(String[] args) {
[*] ApplicationContext context = new ClassPathXmlApplicationContext("spring.xml");
[*] HelloWorld helloworld = (HelloWorld)context.getBean("helloworldClient");
[*] System.out.println(helloworld.sayHi("kongxx"));
[*] }
[*]}
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。
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