import    javax.servlet.http.*;

 class   LoginServlet  extends  HttpServlet{

     public  void  init(){

          System.out.println("instance  of the   initalize");

    }

    public  void   service(ServletConfig    servletConfig)throws ServletException{

              public   void   doGet(HttpServevletResquest  request ,HttpServletResponse  response)throws   IOException,servletException{

                    printWriter  out  =   response.getWriter();

                    out.println();

                    out.flush();

                    out.println("welcome  to  Servlet  world");

                    out.println("welcome  to   www.hnguotong.com ");

                    out.println(this.getServletName());

                    out.println(this.getServletPort());

         };

    }

   public   void  destory(){

   

    }

}