org.omnifaces.facesviews

Class FacesViewsViewHandlerInstaller

java.lang.Object

org.omnifaces.facesviews.FacesViewsViewHandlerInstaller

All Implemented Interfaces:

EventListener, FacesListener, SystemEventListener

public class FacesViewsViewHandlerInstaller
extends Object
implements SystemEventListener

Installs the FacesViewsViewHandler.

Implementation note: this needs to be done during the PostConstructApplicationEvent, in which it's guaranteed that Faces initialization (typically done via a ServletContextListener) has been done. Setting a view handler programmatically requires the Faces Application to be present which isn't the case before Faces initialization has been done.

Additionally, the view handler needs to be set BEFORE the first faces request is processed. Putting the view handler setting code in a Filter.init(javax.servlet.FilterConfig) method only works when all init methods are called during startup, OR when the filter filters every request.

For a guide on FacesViews, please see the package summary.

Since:

2.0

Author:

Arjan Tijms

See Also:

FacesViews, FacesViewsViewHandler

Constructor Summary

Constructors

Constructor and Description
FacesViewsViewHandlerInstaller()

Method Summary

Modifier and Type	Method and Description
boolean	isListenerForSource(Object source)
void	processEvent(SystemEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

FacesViewsViewHandlerInstaller

public FacesViewsViewHandlerInstaller()

Method Detail

isListenerForSource

public boolean isListenerForSource(Object source)

Specified by:

isListenerForSource in interface SystemEventListener

processEvent

public void processEvent(SystemEvent event)
                  throws AbortProcessingException

Specified by:

processEvent in interface SystemEventListener

Throws:

AbortProcessingException