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## examples.options
Class PrepareOptionsAction

    java.lang.Object
      org.apache.struts.action.Action
          examples.options.PrepareOptionsAction

    public class PrepareOptionsAction

extends Action

Perform any tasks and setup any data that must be prepared before the form is displayed.

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
`PrepareOptionsAction()` Constructor for PrepareOptionsAction.

Method Summary
`ActionForward` | `execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)` Process the request and return an `ActionForward` instance describing where and how control should be forwarded, or `null`if the response has already been completed.

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

### PrepareOptionsAction

    public PrepareOptionsAction()

  Constructor for PrepareOptionsAction.

Method Detail

### execute

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

  Process the request and return an `ActionForward` instance describing where and how control should be forwarded, or `null`if the response has already been completed.

  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 ActionForward to forward control to
  Throws:
    `Exception` - if an exception occurs

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