Package org.zkoss.zk.ui.http

Class DHtmlLayoutServlet

  • All Implemented Interfaces:
    java.io.Serializable, jakarta.servlet.Servlet, jakarta.servlet.ServletConfig
    public class DHtmlLayoutServlet
extends jakarta.servlet.http.HttpServlet
    Used to process the request for a ZUML page. Though it is called DHtmlLayoutServlet, it is used to serve all kind of HTTP-based clients, including ajax (HTML+Ajax), mil (Mobile Interactive Language) and others (see Desktop.getDeviceType().

    Init parameters:

    update-uri
    It specifies the URI which the ZK AU engine is mapped to.
    compress
    It specifies whether to compress the output if the browser supports the compression (Accept-Encoding) and this Servlet is not included by other Servlets.
    log-level
    It specifies the default log level for org.zkoss. If not specified, the system default (usually INFO) is used.
    Author:
    tomyeh
    See Also:
    Serialized Form

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void destroy()  
      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()  
      protected boolean process​(Session sess, jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, java.lang.String originPath, boolean bRichlet)
      Process the request.

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

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

      • Methods inherited from class jakarta.servlet.GenericServlet

        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

      • DHtmlLayoutServlet

        public DHtmlLayoutServlet()

    • Method Detail

      • init

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

      • destroy

        public void destroy()
        Specified by:
        destroy in interface jakarta.servlet.Servlet
        Overrides:
        destroy in class jakarta.servlet.GenericServlet

      • 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

      • 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

      • process

        protected boolean process​(Session sess,
                          jakarta.servlet.http.HttpServletRequest request,
                          jakarta.servlet.http.HttpServletResponse response,
                          java.lang.String originPath,
                          boolean bRichlet)
                   throws jakarta.servlet.ServletException,
                          java.io.IOException
        Process the request.
        Returns:
        false if the page is not found.
        Throws:
        jakarta.servlet.ServletException
        java.io.IOException
        Since:
        3.0.0