springmvc 集成apache cxf 开发webservice 示例

1.添加apache cxf 类库

<span style="font-size:18px;"><!-- cxf webservice  --> <dependency>      <groupId>org.apache.cxf</groupId>      <artifactId>cxf-rt-frontend-jaxws</artifactId>       <version>3.1.3</version> </dependency> <dependency>       <groupId>org.apache.cxf</groupId>       <artifactId>cxf-rt-transports-http</artifactId>       <version>3.1.3</version></span><p><span style="font-size:18px;"></dependency></span></p>

2.开发webservice接口

<span style="font-size:18px;">package com.sky.springmvc.webservice;import java.util.List;import java.util.Map;import javax.jws.WebParam;import javax.jws.WebService;import com.sky.springmvc.vo.CustomVO;/** * 服务端接口 * @author 孙效宁 * */@WebServicepublic interface HelloWorld {    String sayHi(@WebParam(name="text") String text);    CustomVO getCustomVO(@WebParam(name="id") String id);    List<CustomVO> getCustomVOList();    Map<String,CustomVO> getCutomMap();    void save(@WebParam(name="customVO") CustomVO customVo);    void saveCustomList(@WebParam(name="customVOList") List<CustomVO> customVOList);    void saveCustomMap(@WebParam(name="customVOMap") Map<String,CustomVO> customVOMap);</span><p><span style="font-size:18px;">}</span></p>

3.开发webservic接口实现类

<span style="font-size:18px;">package com.sky.springmvc.webservice;import java.util.ArrayList;import java.util.Date;import java.util.HashMap;import java.util.List;import java.util.Map;import javax.jws.WebService;import com.sky.springmvc.vo.CustomVO;/** * 服务端实现类 * @author 孙效宁 * */@WebService(endpointInterface = "com.sky.springmvc.webservice.HelloWorld",serviceName="HelloWorld")public class HelloWorldImpl implements HelloWorld {    public String sayHi(String text) {        System.out.println("sayHi called");        return "Hello " + text;    }@Overridepublic CustomVO getCustomVO(String id) {System.err.println("id:"+id);CustomVO customVO = new CustomVO();customVO.setAge(22);customVO.setBirthDay(new Date());return customVO;}@Overridepublic List<CustomVO> getCustomVOList() {CustomVO customVO = new CustomVO();customVO.setAge(22);customVO.setBirthDay(new Date());List<CustomVO> customVOList = new ArrayList<CustomVO>();customVOList.add(customVO);return customVOList;}@Overridepublic Map<String, CustomVO> getCutomMap() {CustomVO customVO = new CustomVO();customVO.setAge(22);customVO.setBirthDay(new Date());Map<String,CustomVO> customMap = new HashMap<String,CustomVO>();customMap.put("1", customVO);return customMap;}@Overridepublic void save(CustomVO customVO) {System.err.println("age:"+customVO.getAge()+"birthday:"+customVO.getBirthDay());}@Overridepublic void saveCustomList(List<CustomVO> customVOList) {System.err.println("size:"+customVOList.size());}@Overridepublic void saveCustomMap(Map<String, CustomVO> customVOMap) {System.err.println("map size:"+customVOMap.size());}</span><p><span style="font-size:18px;">}</span></p>

3.配置公开的服务

<span style="font-size:18px;"><?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"/>    <jaxws:endpoint id="helloWorld" implementor="com.sky.springmvc.webservice.HelloWorldImpl" address="/helloWorld"/></beans></span><span style="font-size:24px;"></span>

4.客户端调用webservice 服务示例

  方案一:

package com.sky.springmvc.webservice;import org.apache.cxf.interceptor.LoggingInInterceptor;import org.apache.cxf.interceptor.LoggingOutInterceptor;import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;import org.junit.Test;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import com.sky.springmvc.vo.CustomVO;/** * webservice 调用示例 * @author 孙效宁 * */public class Client { /** * 使用配置文件形式，调用webserve 服务 */ @Test public void test1() {ApplicationContext app = new ClassPathXmlApplicationContext("config/spring/cxf-client.xml");HelloWorld hello = (HelloWorld) app.getBean("helloClient");hello.sayHi("hh"); }  /**  * 使用apache cxf　api调用webservice 服务  */ @Test public void test2(){ JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean(); factory.getInInterceptors().add(new LoggingInInterceptor()); factory.getOutInterceptors().add(new LoggingOutInterceptor()); factory.setServiceClass(HelloWorld.class); factory.setAddress("http://localhost:8080/springmvc/webservices/helloWorld"); HelloWorld client = (HelloWorld) factory.create();   String reply = client.sayHi("HI"); System.out.println("Server said: " + reply); CustomVO customVO = client.getCustomVO("3"); System.err.println("customVO:"+customVO); }<p>}</p><p><pre name="code" class="html"><!-- 客户端源码配置 --><?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:jaxws="http://cxf.apache.org/jaxws"       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"> <jaxws:client id="helloClient"                  serviceClass="com.sky.springmvc.webservice.HelloWorld"                  address="http://localhost:8080/springmvc/webservices/helloWorld" /></beans>

方案1的问题:如何知道服务端的接口类型以及接口参数使用类型，接口返回参数类型？

方案2:：使用wsimport 工具生成客户端源码然后直接利用生成的客户端源码调用webservice服务，方案2不存在方案1存在的问题

1.生成客户端代码：

      wsimport -s . -p com.sky.springmvc.wsutil.helloworld  http://localhost:8080/springmvc/webservices/helloWorld?wsdl

2.利用客户端代码调用webservice 服务

package com.sky.springmvc;import java.util.ArrayList;import java.util.Date;import java.util.List;import org.junit.Test;import com.sky.springmvc.wsutil.helloWorld.CustomVO;import com.sky.springmvc.wsutil.helloWorld.HelloWorld;import com.sky.springmvc.wsutil.helloWorld.HelloWorld_Service;/** * 利用wsimport 工具生成的客户端调用webservice服务 * @author 孙效宁 * */public class ClientDemo { @Test public void test1(){HelloWorld helloWorld = new HelloWorld_Service().getHelloWorldImplPort();System.err.println("age:"+helloWorld.getCustomVO("3").getAge());System.err.println("list:"+helloWorld.getCustomVOList());System.err.println("map:"+helloWorld.getCutomMap());CustomVO customVO = new CustomVO();customVO.setAge(22);customVO.setBirthDay(new DateTest().convertToXMLGregorianCalendar(new Date()));helloWorld.save(customVO);List<CustomVO> customVOList = new ArrayList<CustomVO>();customVOList.add(customVO);helloWorld.saveCustomList(customVOList); }}

最重要的配置文件web.xml文件差点儿给忘了

<!-- cxf webservice -->    <servlet>        <description>Apache CXF Endpoint</description>        <display-name>cxf</display-name>        <servlet-name>cxf</servlet-name>        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>        <load-on-startup>2</load-on-startup>    </servlet>    <servlet-mapping>        <servlet-name>cxf</servlet-name>        <url-pattern>/webservices/*</url-pattern>    </servlet-mapping>