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java.lang.Objectorg.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
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".
Field Summary |
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Fields inherited from class org.apache.struts.apps.mailreader.actions.BaseAction |
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log, PASSWORD, TASK, USERNAME |
Fields inherited from class org.apache.struts.actions.DispatchAction |
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clazz, methods, types |
Fields inherited from class org.apache.struts.actions.BaseAction |
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messages |
Fields inherited from class org.apache.struts.action.Action |
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servlet |
Constructor Summary | |
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WelcomeAction()
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Method Summary | |
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org.apache.struts.action.ActionForward |
execute(org.apache.struts.action.ActionMapping mapping,
org.apache.struts.action.ActionForm form,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
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Methods inherited from class org.apache.struts.apps.mailreader.actions.BaseAction |
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doCancel, doFindFailure, doFindLogon, doFindSuccess, doGet, doGetSubscription, doGetSubscription, doGetUser, doGetUser, doGetUserDatabase, doInputForward, doLogProcess, doSaveToken, doSaveUser, doSet |
Methods inherited from class org.apache.struts.actions.MappingDispatchAction |
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getMethodName, getParameter, unspecified |
Methods inherited from class org.apache.struts.actions.DispatchAction |
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cancelled, dispatchMethod, getMethod |
Methods inherited from class org.apache.struts.action.Action |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public WelcomeAction()
Method Detail |
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public org.apache.struts.action.ActionForward execute(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws java.lang.Exception
execute
in class org.apache.struts.actions.MappingDispatchAction
java.lang.Exception
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