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java.lang.Objectorg.apache.struts.action.Action
com.ora.jsp.servlets.LogoutAction
This class performs the log out from the Project Billboard application.
Field Summary |
Fields inherited from class org.apache.struts.action.Action |
DATA_SOURCE_KEY, defaultLocale, ERROR_KEY, EXCEPTION_KEY, FORM_BEANS_KEY, FORWARDS_KEY, LOCALE_KEY, MAPPING_KEY, MAPPINGS_KEY, MESSAGES_KEY, MULTIPART_KEY, servlet, SERVLET_KEY, TRANSACTION_TOKEN_KEY |
Constructor Summary | |
LogoutAction()
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Method Summary | |
org.apache.struts.action.ActionForward |
perform(org.apache.struts.action.ActionMapping mapping,
org.apache.struts.action.ActionForm form,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Invalidates the session, thereby removing the authentication token, and redirects to the login page. |
Methods inherited from class org.apache.struts.action.Action |
generateToken, getLocale, getResources, getServlet, isCancelled, isTokenValid, perform, perform, perform, resetToken, saveErrors, saveToken, setLocale, setServlet, toHex |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public LogoutAction()
Method Detail |
public org.apache.struts.action.ActionForward perform(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws java.io.IOException, javax.servlet.ServletException
mapping
- The ActionMapping used to select this instanceform
- The optional ActionForm bean for this request (if any)request
- The HTTP request we are processingresponse
- The HTTP response we are creating
java.io.IOException
- if an input/output error occurs
javax.servlet.ServletException
- if a servlet exception occurs
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