XFireWebService例子

1、XFire WebService开发快速起步 XFire WebService开发快速起步 环境：JDK1.5MyEclipse 6.5Windows XP Professional简体中文版 软件下载地址：url/org/codehaus/xfire/xfire-distribution/1.2.6/xfire-distribution-1.2.6.zip/urlurl 有关WebService的概念、原理、数据发现、描述、绑定等过程、方式也不说了。这里就只关注如何快速开发出来一个通用的、易懂的Hello

2、 World例子。 以下是开发步骤： 1、创建工程 打开MyEclipse 6.5，新建一个WebService工程。如下图  然后一路next，直到完成。 创建完成后，打开生成的web.xml文件，可以看到，XFire已经配置好了。<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns=" xmlns:xsi="/2001/XMLSchema-instance"

3、version="2.5" xsi:schemaLocation=" url     <servlet>         <servlet-name>XFireServlet</servlet-name>         <servlet-class></servlet-class>   

4、      <load-on-startup>0</load-on-startup>     </servlet>     <servlet-mapping>         <servlet-name>XFireServlet</servlet-name>     

5、    <url-pattern>/services/*</url-pattern>     </servlet-mapping>     <welcome-file-list>         <welcome-file>index.jsp</welcome-file>     <

6、;/welcome-file-list> </web-app> 2、创建WebService服务 创建两个个包“wstest.server”和“wstest.client”，用来保存服务端和客户端程序。然后开始创建服务端程序，如下图   完成后，生成了一个Service的配置services.xml： <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http:/xfire.codehaus.o

7、rg/config/1.0">   <service>     <name>MyService</name>     <serviceClass></serviceClass>     <implementationClass>       wstest.server.MyServiceImpl  &

8、#160;  </implementationClass>     <style>wrapped</style>     <use>literal</use>     <scope>application</scope>   </service> </beans> 也生成了接口和默认实现，改写后如下：package ws

9、test.server; /Generated by MyEclipse public interface IMyService       public String sayHello(String user);      package wstest.server; /Generated by MyEclipse public class MyServiceImpl implements IMyService       

10、public String sayHello(String user)     return "您好，"+user;         至此，服务端代码已经完成。 3、测试服务端代码 测试依赖与Servlet容器Tomcat，需要将做好的服务端打包部署到tomcat上，然后启动。才可以进行测试。假设你已经配置了Tomcat服务器，并完成了WebService服务端的部署。那么，现在就启动Tomcat，然后：   输入访

11、问地址：urlhttp:/localhost:8080/xfire126Demo/services/MyService?wsdl/url  ，然后go一把！   这样，出现上上面的结果，表明测试成功了。 4、生成客户端代码     很郁闷，这个生成的客户端代码一部分跑到服务端的包里面了。真是垃圾，rubbish！ 但是，这就是MyEclipse的功能，我改变不了。 5、客户端测试 下面就耐心看怎么用这个客户端代码。打开生成的代码如下：package wstest.c

12、lient; import .MalformedURLException; import java.util.Collection; import java.util.HashMap; import space.QName; import org.codehaus.xfire.XFireRuntimeException; import org.codehaus.xfire.aegis.AegisBindingProvider; import org.codehaus.xfire.annotations.AnnotationServiceFactory; import

13、 org.codehaus.xfire.annotations.jsr181.Jsr181WebAnnotations; import org.codehaus.xfire.client.XFireProxyFactory; import org.codehaus.xfire.jaxb2.JaxbTypeRegistry; import org.codehaus.xfire.service.Endpoint; import org.codehaus.xfire.service.Service; import org.codehaus.xfire.soap.AbstractSoapBinding

14、; import org.codehaus.xfire.transport.TransportManager; public class MyServiceClient         private static XFireProxyFactory proxyFactory = new XFireProxyFactory();         private HashMap endpoints = new HashMap();

15、60;       private Service service0;         public MyServiceClient()                 create0();         &

16、#160;       Endpoint MyServicePortTypeLocalEndpointEP = service0 .addEndpoint(new QName("http:/server.wstest", "MyServicePortTypeLocalEndpoint"), new QName("http:/server.wstest", "MyServicePortTypeLocalBinding"), "xfire.

17、local:/MyService");                 endpoints.put(new QName("http:/server.wstest", "MyServicePortTypeLocalEndpoint"), MyServicePortTypeLocalEndpointEP);        

18、         Endpoint MyServiceHttpPortEP = service0 .addEndpoint(new QName("http:/server.wstest", "MyServiceHttpPort"), new QName("http:/server.wstest", "MyServiceHttpBinding"), "http:/localhost:8080/xfire126Demo/

19、services/MyService");                 endpoints.put(new QName("http:/server.wstest", "MyServiceHttpPort"), MyServiceHttpPortEP);             

20、;     public Object getEndpoint(Endpoint endpoint)                 try                     

21、0;   return proxyFactory.create(endpoint).getBinding(), (endpoint).getUrl();                  catch (MalformedURLException e)              &

22、#160;          throw new XFireRuntimeException("Invalid URL", e);                               

23、0;   public Object getEndpoint(QName name)                 Endpoint endpoint = (Endpoint) endpoints.get(name);                

24、0;if (endpoint) = null)                         throw new IllegalStateException("No such endpoint!");            &#

25、160;                     return getEndpoint(endpoint);                  public Collection getEndpoints()   

26、60;             return endpoints.values();                  private void create0()             

27、    TransportManager tm = (org.codehaus.xfire.XFireFactory.newInstance().getXFire().getTransportManager();                 HashMap props = new HashMap();        

28、0;        props.put("erface", true);                 AnnotationServiceFactory asf = new AnnotationServiceFactory(new Jsr181WebAnnotations(), tm, new

29、AegisBindingProvider(new JaxbTypeRegistry();                 asf.setBindingCreationEnabled(false);                 service0 = asf.create(wst

30、est.client.MyServicePortType.class), props);                                          AbstractSoapBi

31、nding soapBinding = asf.createSoap11Binding(service0, new QName("http:/server.wstest", "MyServiceHttpBinding"), "/soap/http");                     

32、60;                                     AbstractSoapBinding soapBinding = asf.createSoap11Binding(service0, new QName(&q

33、uot;http:/server.wstest", "MyServicePortTypeLocalBinding"), "urn:xfire:transport:local");                                 

34、60; public MyServicePortType getMyServicePortTypeLocalEndpoint()                 return (MyServicePortType)(this).getEndpoint(new QName("http:/server.wstest", "MyServicePortTypeLocalEndpoint"); &

35、#160;                public MyServicePortType getMyServicePortTypeLocalEndpoint(String url)                 MyServicePortType var = getMyServiceP

36、ortTypeLocalEndpoint();                 org.codehaus.xfire.client.Client.getInstance(var).setUrl(url);                 return var;  

37、60;               public MyServicePortType getMyServiceHttpPort()                 return (MyServicePortType)(this).getEndpoint(new QName("http:/s

38、erver.wstest", "MyServiceHttpPort");                  public MyServicePortType getMyServiceHttpPort(String url)                

39、60;MyServicePortType var = getMyServiceHttpPort();                 org.codehaus.xfire.client.Client.getInstance(var).setUrl(url);                

40、 return var;                  public static void main(String args)                          

41、60;       MyServiceClient client = new MyServiceClient();                      /create a default service endpoint         

42、60;       MyServicePortType service = client.getMyServiceHttpPort();                      /TODO: Add custom client code here       

43、0;             /                     /service.yourServiceOperationHere();           &

44、#160;          System.out.println("test client completed");                     System.exit(0);           看得很晕，不知道啥意思，但是从“TODO”标记处，我知道了：    /TODO: Add custom client code here