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## org.apache.struts.apps.mailreader.actions
Class WelcomeAction

    java.lang.Object
      org.apache.struts.action.Action
          org.apache.struts.actions.BaseAction
              org.apache.struts.actions.DispatchAction
                  org.apache.struts.actions.MappingDispatchAction
                      org.apache.struts.apps.mailreader.actions.BaseAction
                          org.apache.struts.apps.mailreader.actions.WelcomeAction

    public final class WelcomeAction

extends BaseAction

Confirm required resources are available before displaying initial page.

If a resource is missing, forward to "failure". Otherwise, forward to "success", where success is usually the "welcome" page.

Since "required resources" includes the application MessageResources the failure page must not use the standard error or message tags. Instead, it display the Strings stored in an ArrayList stored under the request attribute "ERROR".

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

Field Summary

Fields inherited from class org.apache.struts.apps.mailreader.actions.BaseAction
`log, PASSWORD, TASK, USERNAME`

Fields inherited from class org.apache.struts.actions.DispatchAction
`clazz, methods, types`

Fields inherited from class org.apache.struts.actions.BaseAction
`messages`

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

Constructor Summary
`WelcomeAction()`

Method Summary
`ActionForward` | `execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)`

Methods inherited from class org.apache.struts.apps.mailreader.actions.BaseAction
`doCancel, doFindFailure, doFindLogon, doFindSuccess, doGet, doGetSubscription, doGetSubscription, doGetUser, doGetUser, doGetUserDatabase, doInputForward, doLogProcess, doSaveToken, doSaveUser, doSet`

Methods inherited from class org.apache.struts.actions.MappingDispatchAction
`getMethodName, getParameter, unspecified`

Methods inherited from class org.apache.struts.actions.DispatchAction
`cancelled, dispatchMethod, getMethod`

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

### WelcomeAction

    public WelcomeAction()

Method Detail

### execute

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

  Overrides:
    `execute` in class `MappingDispatchAction`
  Throws:
    `Exception`

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