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