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## org.apache.struts.tiles.actions
Class TilesAction

    java.lang.Object
      org.apache.struts.action.Action
          org.apache.struts.tiles.actions.TilesAction

    public abstract class TilesAction

extends Action

Base class for Tiles Actions. This class has the same role as Struts Action. It provides a method execute(...) called when action is invoked. The difference is, that the execute() method takes an additional parameter : tile context. This class extends Struts Action. Subclasses should override execute(ComponentContext ...) method instead of Struts execute(ActionMapping ...) method.

Version:
  $Rev: 471754 $ $Date: 2006-11-06 08:55:09 -0600 (Mon, 06 Nov 2006) $

Field Summary

Fields inherited from class org.apache.struts.action.Action
`servlet`

Constructor Summary
`TilesAction()`

Method Summary
`ActionForward` | `execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)` Original Struts Action's method.
`ActionForward` | `execute(ComponentContext context, ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)` Process the specified HTTP request and create the corresponding HTTP response (or forward to another web component that will create it), with provision for handling exceptions thrown by the business logic.

Methods inherited from class org.apache.struts.action.Action
`addErrors, addMessages, execute, generateToken, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### TilesAction

    public TilesAction()

Method Detail

### execute

    public ActionForward execute(ActionMapping mapping,
                                 ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response)
                          throws Exception

  Original Struts Action's method. Retrieve current Tile context and call TilesAction execute method. Do not overload this method!

  Overrides:
    `execute` in class `Action`
  Parameters:
    `mapping` - The ActionMapping used to select this instance.
    `form` - The optional ActionForm bean for this request (if any).
    `request` - The HTTP request we are processing.
    `response` - The HTTP response we are creating.
  Returns:
    The forward to which control should be transferred, or `null` if the response has been completed.
  Throws:
    `Exception` - if the application business logic throws an exception
  Since:
    Struts 1.1

### execute

    public ActionForward execute(ComponentContext context,
                                 ActionMapping mapping,
                                 ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response)
                          throws Exception

  Process the specified HTTP request and create the corresponding HTTP response (or forward to another web component that will create it), with provision for handling exceptions thrown by the business logic.
  Override this method to provide functionality.

  Parameters:
    `context` - The current Tile context, containing Tile attributes.
    `mapping` - The ActionMapping used to select this instance.
    `form` - The optional ActionForm bean for this request (if any).
    `request` - The HTTP request we are processing.
    `response` - The HTTP response we are creating.
  Throws:
    `Exception` - if the application business logic throws an exception
  Since:
    Struts 1.1

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