忙里偷闲
研究了一下webservice，做了个hello world
一点理解，xfire能把一个普通java类映射成web服务
首先要建立一个供外部调用的接口interface
然后建立一个类实现这个接口
再然后在service.xml中配置web服务的名字，名称空间，接口类名，实现接口的类名，这个service.xml文件要放在src/META-INF/xfire/services.xml
最后在web.xml中配置xfire 的servlet
OK了
===============接口HelloWorldService 类==================
package com.capinfo.xfire.pojo;
/**
* @author sing
* @explain：
* @datetime:Mar 26, 2008 4:48:19 PM
*/
public interface HelloWorldService {
public String sayHello();
}
==============接口实现类HelloWorldServiceImpl =====================
package com.capinfo.xfire.pojo;
/**
* @author sing
* @explain：
* @datetime:Mar 26, 2008 4:50:15 PM
*/
public class HelloWorldServiceImpl implements HelloWorldService {
public String sayHello() {
return "this.is.my first web service";
}
}
===============service.xml==================
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://xfire.codehaus.org/config/1.0">
<service>
<name>HelloWorldService</name>
<namespace>http://capinfo.com/HelloWorldService</namespace>
<serviceClass>
com.capinfo.xfire.pojo.HelloWorldService
</serviceClass>
<implementationClass>
com.capinfo.xfire.pojo.HelloWorldServiceImpl
</implementationClass>
</service>
</beans>
==============web.xml=======================
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<servlet>
<servlet-name>XFireServlet</servlet-name>
<display-name>XFire Servlet</display-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>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
===================Test.java========================
package com.capinfo.xfire.pojo;
import java.net.MalformedURLException;
import org.codehaus.xfire.client.XFireProxyFactory;
import org.codehaus.xfire.service.Service;
import org.codehaus.xfire.service.binding.ObjectServiceFactory;
/**
* @author spring
* @explain：
* @datetime:Mar 26, 2008 5:50:02 PM
*/
public class Test {
public static void main(String [] args){
Service serviceModel = new ObjectServiceFactory().create(HelloWorldService.class);
try {
HelloWorldService service = (HelloWorldService)
new XFireProxyFactory().create(serviceModel, "http://localhost:8081/xfire/services/HelloWorldService");
System.out.println(service.sayHello());
} catch (MalformedURLException e) {
e.printStackTrace();
}
}
}
======================放jar包========================
"activation-1.1.jar"
"commons-codec-1.3.jar"
"commons-httpclient-3.0.jar"
"commons-logging-1.0.4.jar"
"jaxen-1.1-beta-9.jar"
"jdom-1.0.jar"
"mail-1.4.jar"
"spring-1.2.6.jar"
"stax-api-1.0.1.jar"
"wsdl4j-1.6.1.jar"
"wstx-asl-3.2.0.jar"
"xbean-spring-2.8.jar"
"xfire-all-1.2.6.jar"
参考资源：http://www.blogjava.net/fastzch/archive/2008/01/03/172535.html