http://jadethao.iteye.com/blog/1706963
?
博客分类:
WebServices
webservicexfirewebservcie项目
简单搭建xfire开源软件的webservice开发及其步骤:
1、创建好一个web工程,引入xfire下的jar包,注意lib下的和xfire-all.jar
2、定义接口;
Java代码?
package com.iteye.webservice;?
public interface IHelloService {?
??? public String sayHelleWorld(String inputStr);????
}?
3、接口实现;
Java代码?
package com.iteye.webservice;?
public class HelloImpl implements IHelloService {?
??? @Override?
??? public String sayHelleWorld(String name) {?
???????? System.out.println("hello worl! this is first webservice!!!");?
??????? return "Hello "+name;?
??? }?
}?
4、web.xml配置访问公开接口信息;
? 以下配置都是固定的配置信息:
Xml代码?
<servlet>?
?? <servlet-name>XFireServlet</servlet-name>?
?? <servlet-class>?
?????????? org.codehaus.xfire.transport.http.XFireConfigurableServlet?
?????? </servlet-class>?
?</servlet>?
?<servlet-mapping>?
?? <servlet-name>XFireServlet</servlet-name>?
?? <url-pattern>/servlet/XFireServlet/*</url-pattern>?
?</servlet-mapping>?
?<servlet-mapping>?
?? <servlet-name>XFireServlet</servlet-name>?
?? <url-pattern>/services/*</url-pattern>?
?</servlet-mapping>?
5、新建META-INF,新建xfire,新建services.xml,并配置接口信息;
? 结构:/src/META-INF/xfire/services.xml
? servics.xml内容:
Xml代码?
<?xml version="1.0" encoding="UTF-8" ?>?
<beans xmlns="http://xfire.codehaus.org/config/1.0">?
? <service>?
????? <name>HelloService</name>?
????? <namespace>http://com/iteye/webservice/HelloService</namespace>?;
????? <serviceClass>com.iteye.webservice.IHelloService</serviceClass>?
????? <implementationClass>com.iteye.webservice.HelloImpl</implementationClass>?
? </service>?
???
</beans>?
6、部署访问,生成 ?wsdl文件。
? 加载到tomcat中,启动浏览器地址栏输入:??
???? http://localhost:8080/webservicedemo/services
? 返回?wsdl文件。
7、模拟远程调用服务器端
创建一个客户端项目(Java工程或者web工程),引入jar包,创建客户端代码:
1、client客户端
Java代码?
?@Test?
????? public void testSayHelle() {?
try {?
??? Client client = new Client(new URL(?????????????????????????
??????????? "http://localhost:8090/webservicedemo/services/HelloService?wsdl"));?
??? Object[] objects = client.invoke("sayHelleWorld",?
??????????? new Object[] { "tom" });?
??? System.out.println(objects[0]);?
} catch (MalformedURLException e) {?
??? e.printStackTrace();?
} catch (Exception e) {?
??? e.printStackTrace();?
}?
2、xfire代理客户端
Java代码?
?@Test?
public void testFactoryClient() throws MalformedURLException {?
// 创建服务工厂?
ObjectServiceFactory serviceFactory = new ObjectServiceFactory();?
// 通过服务工厂创建服务?
Service service = serviceFactory.create(IHelloService.class);?
// 创建代理工厂?
XFireProxyFactory fireProxyFactory = new XFireProxyFactory();?
// 通过代理工厂创建代理对象?
IHelloService hs = (IHelloService) ireProxyFactory.create(service,????????????
????????????????? "http://localhost:8080/webservicedemo/services/HelloService");? // 调用代理对象方法(即远程调用)? hs.sayHelleWorld("tom");