CXF: 入门发布HelloWorld为WebService

编写服务接口：

package org.jack; import javax.jws.WebMethod; import javax.jws.WebParam; import javax.jws.WebResult; import javax.jws.WebService; @WebService public interface HelloWorld { @WebMethod public @WebResult(name = "result") String sayHello(@WebParam(name = "name") String name); }

编写实现类：

package org.jack; import javax.jws.WebService; @WebService public class HelloWorldImpl implements HelloWorld { @Override public String sayHello(String name) { System.out.println("call me"); return "hello " + name; } }

CXF内部集成了Jetty，因此可以直接发布webservice，在浏览器中输入http://localhost:9999/helloworld?wsdl查看发布状态：

package org.jack; import org.apache.cxf.endpoint.Server; import org.apache.cxf.jaxws.JaxWsServerFactoryBean; public class CXFServer { public static void main(String[] args) { JaxWsServerFactoryBean serverFactoryBean = new JaxWsServerFactoryBean(); serverFactoryBean.setServiceClass(HelloWorldImpl.class); serverFactoryBean.setAddress("http://localhost:9999/helloworld"); Server server = serverFactoryBean.create(); server.start(); } }

使用客户端调用服务：

package org.jack; import org.apache.cxf.jaxws.JaxWsProxyFactoryBean; public class CXFClient { public static void main(String[] args) { JaxWsProxyFactoryBean factoryBean = new JaxWsProxyFactoryBean(); factoryBean.setAddress("http://localhost:9999/helloworld"); factoryBean.setServiceClass(HelloWorld.class); HelloWorld helloWorld = (HelloWorld) factoryBean.create(); System.out.println(helloWorld.sayHello("jack")); } }