Spring中使用CXF java的webservice

Spring中使用CXF
关键字: cxf spring webservice
在Spring中采用CXF来使用WebService是很方便的，这是按照Apache官方网站上的文章写的。
1.Web服务接口HelloWorld.java：
Java代码
1. package demo.spring; 
2.  
3. import javax.jws.WebService; 
4.  
5. @WebService 
6. public interface HelloWorld { 
7.     String sayHi(String text); 
8. } 
2.实现类HelloWorldImpl.java：
Java代码
1. package demo.spring; 
2.  
3. import javax.jws.WebService; 
4.  
5. @WebService(endpointInterface = "demo.spring.HelloWorld") 
6. public class HelloWorldImpl implements HelloWorld { 
7.  
8.     public String sayHi(String text) { 
9.         return "Hello " + text; 
10.     } 
11. } 
3.Spring配置文件beans.xml：
Xml代码
1. <beans xmlns="http://www.springframework.org/schema/beans" 
2.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
3.     xmlns:jaxws="http://cxf.apache.org/jaxws" 
4.     xsi:schemaLocation="http://www.springframework.org/schema/beans 
5.     http://www.springframework.org/schema/beans/spring-beans.xsd 
6.     http://cxf.apache.org/jaxws http://cxf.apache.org/schema/jaxws.xsd"> 
7.  
8.     <import resource="classpath:META-INF/cxf/cxf.xml" /> 
9.     <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" /> 
10.     <import resource="classpath:META-INF/cxf/cxf-servlet.xml" /> 
11.  
12.     <jaxws:endpoint  
13.       id="helloWorld"  
14.       implementor="demo.spring.HelloWorldImpl"  
15.       address="/HelloWorld" /> 
16.        
17. </beans> 
4.在web.xml文件中加入：
Xml代码
1. <context-param> 
2.     <param-name>contextConfigLocation</param-name> 
3.     <param-value>WEB-INF/beans.xml</param-value> 
4. </context-param> 
5.  
6. <listener> 
7.     <listener-class> 
8.         org.springframework.web.context.ContextLoaderListener 
9.     </listener-class> 
10. </listener> 
11.  
12. <servlet> 
13.     <servlet-name>CXFServlet</servlet-name> 
14.     <servlet-class> 
15.         org.apache.cxf.transport.servlet.CXFServlet 
16.     </servlet-class> 
17.     <load-on-startup>1</load-on-startup> 
18. </servlet> 
19.  
20. <servlet-mapping> 
21.     <servlet-name>CXFServlet</servlet-name> 
22.     <url-pattern>/*</url-pattern> 
23. </servlet-mapping> 
5.客户端调用时Client.java：
Java代码
1. package demo.spring.client; 
2.  
3. import demo.spring.HelloWorld; 
4.  
5. import org.springframework.context.support.ClassPathXmlApplicationContext; 
6.  
7.  
8. public final class Client { 
9.  
10.     private Client() { 
11.     } 
12.  
13.     public static void main(String args[]) throws Exception { 
14.         ClassPathXmlApplicationContext context  
15.             = new ClassPathXmlApplicationContext(new String[] {"demo/spring/client/client-beans.xml"}); 
16.  
17.         HelloWorld client = (HelloWorld)context.getBean("helloWorld"); 
18.  
19.         String response = client.sayHi("Joe"); 
20.         System.out.println("Response: " + response); 
21.     } 
22. } 
  client-beans.xml
Xml代码
1. <beans xmlns="http://www.springframework.org/schema/beans" 
2.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
3.     xmlns:jaxws="http://cxf.apache.org/jaxws" 
4.     xsi:schemaLocation="http://www.springframework.org/schema/beans 
5.     http://www.springframework.org/schema/beans/spring-beans-2.0.xsd 
6.     http://cxf.apache.org/jaxws http://cxf.apache.org/schema/jaxws.xsd"> 
7.      
8.     <bean id="helloWorld" class="demo.spring.HelloWorld"  
9.       factory-bean="clientFactory" factory-method="create"/> 
10.      
11.     <bean id="clientFactory" class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean"> 
12.       <property name="serviceClass" value="demo.spring.HelloWorld"/> 
13.       <property name="address" value="http://localhost:8080/cxf2/HelloWorld"/> 
14.     </bean> 
15.        
16. </beans>