Package org.zkoss.zkmax.ui.comet

Class CometAsyncServlet

  • All Implemented Interfaces:
    java.io.Serializable, jakarta.servlet.Servlet, jakarta.servlet.ServletConfig
    public class CometAsyncServlet
extends jakarta.servlet.http.HttpServlet
    The synchronous servlet for supporting comet. It requires Servlet 3.
    Since:
    6.0.0
    Author:
    tomyeh
    See Also:
    Serialized Form

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void doGet​(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response)  
      protected void doPost​(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response)  
      void init()  
      static void install​(jakarta.servlet.ServletContext ctx)
      Installs this servlet.
      static boolean isInstalled​(jakarta.servlet.ServletContext ctx)
      Returns whether this servlet has been installed.

      • Methods inherited from class jakarta.servlet.http.HttpServlet

        doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

      • Methods inherited from class jakarta.servlet.GenericServlet

        destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • CometAsyncServlet

        public CometAsyncServlet()

    • Method Detail

      • install

        public static void install​(jakarta.servlet.ServletContext ctx)
        Installs this servlet.

      • isInstalled

        public static boolean isInstalled​(jakarta.servlet.ServletContext ctx)
        Returns whether this servlet has been installed.

      • init

        public void init()
          throws jakarta.servlet.ServletException
        Overrides:
        init in class jakarta.servlet.GenericServlet
        Throws:
        jakarta.servlet.ServletException

      • doPost

        protected void doPost​(jakarta.servlet.http.HttpServletRequest request,
                      jakarta.servlet.http.HttpServletResponse response)
               throws jakarta.servlet.ServletException,
                      java.io.IOException
        Overrides:
        doPost in class jakarta.servlet.http.HttpServlet
        Throws:
        jakarta.servlet.ServletException
        java.io.IOException

      • doGet

        protected void doGet​(jakarta.servlet.http.HttpServletRequest request,
                     jakarta.servlet.http.HttpServletResponse response)
              throws jakarta.servlet.ServletException,
                     java.io.IOException
        Overrides:
        doGet in class jakarta.servlet.http.HttpServlet
        Throws:
        jakarta.servlet.ServletException
        java.io.IOException