com.caucho.portal.generic
Class GenericPortalServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.caucho.portal.generic.GenericPortalServlet

All Implemented Interfaces:

java.io.Serializable, Servlet, ServletConfig

public class GenericPortalServlet
extends HttpServlet

This servlet supports the following configuration items. Items marked with a * can be set as init-param.

portal

an instance of Portal, default is an instance of GenericPortal.

portal-class*

a class name, an alternative to portal

layout

an instance of GenericLayoutWindow, required

layout-class*

a class name, an alternative to layout

See Also:

Serialized Form

Field Summary

protected static java.util.logging.Logger

log

Constructor Summary

GenericPortalServlet()

Method Summary

void	destroy() Called when the servlet (and the application) shuts down.
protected void	doGet(HttpServletRequest req, HttpServletResponse res) Process a GET or HEAD request
protected void	doPost(HttpServletRequest req, HttpServletResponse res) Process a POST request
protected void	doRequest(HttpServletRequest httpRequest, HttpServletResponse httpResponse)
protected void	doRequest(PortletConnection connection)
void	init(ServletConfig servletConfig) Initialize the servlet.
protected java.lang.Object	newInstance(java.lang.Class targetClass, java.lang.String className)
void	setLayout(GenericLayoutWindow layout) The layout, required.
void	setLayoutClass(java.lang.String className) An alternative to setLayout(GenericLayoutWindow), specify the class name of an object to instantiate
void	setPortal(Portal portal) Default is an instance of GenericPortal.
void	setPortalClass(java.lang.String className) An alternative to setPortal(Portal), specify the class name of an object to instantiate

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final java.util.logging.Logger log

Constructor Detail

GenericPortalServlet

public GenericPortalServlet()

Method Detail

setPortal

public void setPortal(Portal portal)

Default is an instance of GenericPortal.

setPortalClass

public void setPortalClass(java.lang.String className)

An alternative to setPortal(Portal), specify the class name of an object to instantiate

setLayout

public void setLayout(GenericLayoutWindow layout)

The layout, required. This method can be called in derived classes, or through the use of dependency injection on containers that support it, or indirectly using the init param `layout-class'.

setLayoutClass

public void setLayoutClass(java.lang.String className)

An alternative to setLayout(GenericLayoutWindow), specify the class name of an object to instantiate

init

public void init(ServletConfig servletConfig)
          throws ServletException

Description copied from class: GenericServlet

Initialize the servlet. Most servlets should override the zero parameter init() instead.

Specified by:

init in interface Servlet

Overrides:

init in class GenericServlet

Parameters:

servletConfig - the servlet's configuration

Throws:

ServletException

newInstance

protected java.lang.Object newInstance(java.lang.Class targetClass,
                                       java.lang.String className)
                                throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

doGet

protected void doGet(HttpServletRequest req,
                     HttpServletResponse res)
              throws ServletException,
                     java.io.IOException

Description copied from class: HttpServlet

Process a GET or HEAD request

Overrides:

doGet in class HttpServlet

Parameters:

req - the client request

res - response to the client

Throws:

ServletException

java.io.IOException

doPost

protected void doPost(HttpServletRequest req,
                      HttpServletResponse res)
               throws ServletException,
                      java.io.IOException

Description copied from class: HttpServlet

Process a POST request

Overrides:

doPost in class HttpServlet

Parameters:

req - the client request

res - response to the client

Throws:

ServletException

java.io.IOException

doRequest

protected void doRequest(HttpServletRequest httpRequest,
                         HttpServletResponse httpResponse)
                  throws ServletException,
                         java.io.IOException

Throws:

ServletException

java.io.IOException

doRequest

protected void doRequest(PortletConnection connection)
                  throws PortletException,
                         java.io.IOException

Throws:

PortletException

java.io.IOException

destroy

public void destroy()

Description copied from class: GenericServlet

Called when the servlet (and the application) shuts down.

Specified by:

destroy in interface Servlet

Overrides:

destroy in class GenericServlet