org.zkoss.zk.ui.http

Class DHtmlLayoutServlet

java.lang.Object

jakarta.servlet.GenericServlet

jakarta.servlet.http.HttpServlet

org.zkoss.zk.ui.http.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

Constructor Summary

Constructors

Constructor and Description
DHtmlLayoutServlet()

Method Summary

Modifier and Type	Method and 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 path, 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 path,
                          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