org.imixs.workflow.faces.util

Class ViewExpiredExceptionHandler

java.lang.Object

javax.faces.context.ExceptionHandler

javax.faces.context.ExceptionHandlerWrapper

org.imixs.workflow.faces.util.ViewExpiredExceptionHandler

All Implemented Interfaces:

EventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListener, javax.faces.FacesWrapper<javax.faces.context.ExceptionHandler>

public class ViewExpiredExceptionHandler
extends javax.faces.context.ExceptionHandlerWrapper

This class is used to handle expired sessions. In case a session was expired the handler caught the ViewExpiredException and redirects into a new page. This class expects a jsf page called 'sessionexpired.xhtml' in the web root context!

Author:

rsoika

See Also:

burns ' dealing_gracefully_with_viewexpiredexception' https://www.nofluffjuststuff.com/blog/ed_burns/2009/09/ dealing_gracefully_with_viewexpiredexception_in_jsf2

Constructor Summary

Constructors

Constructor and Description
ViewExpiredExceptionHandler(javax.faces.context.ExceptionHandler wrapped)

Method Summary

Modifier and Type	Method and Description
javax.faces.context.ExceptionHandler	getWrapped()
void	handle()

Methods inherited from class javax.faces.context.ExceptionHandlerWrapper

getHandledExceptionQueuedEvent, getHandledExceptionQueuedEvents, getRootCause, getUnhandledExceptionQueuedEvents, isListenerForSource, processEvent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ViewExpiredExceptionHandler

public ViewExpiredExceptionHandler(javax.faces.context.ExceptionHandler wrapped)

Method Detail

getWrapped

public javax.faces.context.ExceptionHandler getWrapped()

Specified by:

getWrapped in interface javax.faces.FacesWrapper<javax.faces.context.ExceptionHandler>

Overrides:

getWrapped in class javax.faces.context.ExceptionHandlerWrapper

handle

public void handle()
            throws javax.faces.FacesException

Overrides:

handle in class javax.faces.context.ExceptionHandlerWrapper

Throws:

javax.faces.FacesException