xfire学习笔记

1.新建WEB工程 testservice
目录如下:
cn--test--service--impl

2.要导入的包
activation-1.0.2.jar
　　 commons-codec-1.3.jar
　　 commons-httpclient-3.0.jar
　　 commons-logging-1.0.4.jar
　　 jaxen-1.1-beta-8.jar
　　 jdom-1.0.jar
　　 log4j-1.2.x.jar
　　 mail-1.3.3_01.jar
　　 spring-1.2.x.jar
　　 stax-api-1.0.jar
　　 wsdl4j-1.5.2.jar
　　 wstx-asl-2.9.jar
　　 xbean-2.1.0.jar
　　 xbean-spring-2.2.jar
　　 xfire-all-1.0.jar
　　 XmlSchema-1.0.jar

3.数据发布端
(1)编写发布接口
package cn.test.service;

public interface ADService {
String[][] getDatas();
}

(2)编写实现类
package cn.test.service.impl;

import cn.test.service.ADService;

public class ADServiceImpl implements ADService{

  public String[][] getDatas() {

   String ads[][] = new String[3][3];

   for(int i=0;i<3;i++){
    for(int j=0;j<3;j++){
     ads[i][j] = String.valueOf(i * j);
    }
   }
   return ads;
  }

}

4.增加xfire的配置文件services.xml
    在src目录中加入/src/meta-inf/xfire/services.xml
    <beans xmlns="http://xfire.codehaus.org/config/1.0">
<service>
  <name>AD</name>     
  <namespace>http://localhost/ADService</namespace>
  <serviceClass>cn.test.service.ADService</serviceClass>
  <implementationClass>
   cn.test.service.impl.ADServiceImpl
  </implementationClass>
  
</service>
    </beans>

5.配置web.xml
    在web.xml中加入:
         <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>/services/*</url-pattern>
</servlet-mapping>

6.测试xfire是否部署成功
http://localhost/testservice/services/AD?wsdl

7.编写客户端
package cn.test.service;

import java.net.MalformedURLException;
import org.codehaus.xfire.XFire;
import org.codehaus.xfire.XFireFactory;
import org.codehaus.xfire.client.XFireProxyFactory;
import org.codehaus.xfire.service.Service;
import org.codehaus.xfire.service.binding.ObjectServiceFactory;

public class CallService {
  public String[][] getData(){
      Service serviceModel = new ObjectServiceFactory().create(ADService.class);       //注意,此处用的接口是发布端的接口ADService.class

      XFire xfire = XFireFactory.newInstance().getXFire();
      XFireProxyFactory factory = new XFireProxyFactory(xfire);

      String serviceUrl = "http://localhost/testservice/services/AD";

      ADService client = null;
      try {
      client = (ADService) factory.create(serviceModel,serviceUrl);
      } catch (MalformedURLException e) {
     System.out.println("WsClient.callWebService(): EXCEPTION: " + e.toString());
      }


      String[][] datas = null ;
      try {
   datas = client.getDatas();
      } catch (Exception e){
   System.out.println("WsClient.callWebService(): EXCEPTION: " + e.toString());
      }

      //将所有的数据逐个打印出来
      int len = datas.length;
      for(int i=0;i<len;i++){
   int len2 = datas[i].length;
   for(int j=0;j<len2;j++){
    System.out.print("/t"+datas[i][j]);
   }
   System.out.println();
      }

return datas;
}
}

8.写一个JSP调用客户端 <%@ page language="java" import="java.util.*,cn.yicha.service.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>My JSP 'index.jsp' starting page</title> </head> <body> webservice test! <% CallService cs = new CallService(); cs.getData(); %> </body> </html>

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