com.jcorporate.expresso.core.controller
Class TilesController

java.lang.Object
  com.jcorporate.expresso.core.controller.TilesController

All Implemented Interfaces:

org.apache.struts.tiles.Controller

public abstract class TilesController

extends Object

implements org.apache.struts.tiles.Controller

Implementation of the org.apache.struts.tiles.Controller interface. This allows for manipulation of the ControllerResponse for a particular tile before it is displayed, independantly of the State currently being processed. Developers should extend this class and code the execute() method.

Author:

Malcolm Wise

Constructor Summary

TilesController()
Creates a new instance of TilesController

Method Summary

void	execute(org.apache.struts.tiles.ComponentContext context, ControllerRequest request, ControllerResponse response, ServletContext servletContext) This method will be called by the perform() method.
void	perform(org.apache.struts.tiles.ComponentContext context, HttpServletRequest request, HttpServletResponse response, ServletContext servletContext) Implementation of perform() method.

Methods inherited from class java.lang.Object

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

Constructor Detail

TilesController

public TilesController()

Creates a new instance of TilesController

Method Detail

perform

public final void perform(org.apache.struts.tiles.ComponentContext context,
                          HttpServletRequest request,
                          HttpServletResponse response,
                          ServletContext servletContext)
                   throws ServletException,
                          IOException

Implementation of perform() method. Obtains ControllerRequest and ControllerResponse from supplied HttpServletRequest and calls execute().

Specified by:

perform in interface org.apache.struts.tiles.Controller

Throws:

ServletException

IOException

execute

public void execute(org.apache.struts.tiles.ComponentContext context,
                    ControllerRequest request,
                    ControllerResponse response,
                    ServletContext servletContext)
             throws ControllerException

This method will be called by the perform() method. Subclasses should contain code to set up data to be displayed by the corresponding tile

Throws:

ControllerException