personalmsgfresh.java

JSP+AJAX开发的聊天室(毕业设计)

package org.yeeku.refresh;

import org.directwebremoting.WebContext;    
import org.directwebremoting.WebContextFactory;
import java.util.*;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpSession;
public class PersonalMsgfresh
  {
	public  List execute() throws Exception
	{
           WebContext ctx;
           ctx=WebContextFactory.get();   
           HttpSession session =ctx.getSession();
           String UserName=(String)session.getAttribute("username");
           ServletContext M_application=ctx.getServletContext();
           List personalList;
	   personalList=(List)M_application.getAttribute(UserName);
           return personalList;
        }
       
  }