basexml.java

用struts,ajax实现的聊天室

package xml;

import java.io.PrintWriter;

import javax.servlet.http.*;

public class BaseXml{
    
    public static  PrintWriter getWriter(HttpServletResponse response)throws Exception{
        response.setContentType("text/xml;charset=UTF-8");
        response.setHeader("Cache-Control", "no-cache");
        PrintWriter out=response.getWriter();
        return out;
    }
}