System.out.println("queryString => " + request.getQueryString());
    public void service(HttpServletRequest request,                        HttpServletResponse response)        throws ServletException    {       this.request=request;       this.response=response;       String servletPath=request.getServletPath();       String contextPath=getServletContext().getRealPath(servletPath);System.out.println("queryString => " + request.getQueryString());       send(request.getMethod(), request.getQueryString(),            request.getPathInfo(), contextPath,            request.getContentType(), request.getContentLength(),	    request.getRemoteUser(), display_source_mode);       try {         if (stream != null) stream.close();       } catch (IOException e) {         throw new ServletException(e.toString());       }    }