Module jakarta.faces

Package com.sun.faces.context

Class AjaxExceptionHandlerImpl

java.lang.Object

jakarta.faces.context.ExceptionHandler

jakarta.faces.context.ExceptionHandlerWrapper

com.sun.faces.context.AjaxExceptionHandlerImpl

All Implemented Interfaces:

FacesListener, SystemEventListener, FacesWrapper<ExceptionHandler>, EventListener

public class AjaxExceptionHandlerImpl
extends ExceptionHandlerWrapper

A specialized implementation of ExceptionHandler for Faces that handles exceptions by writing error information to the partial response.

Constructor Summary

Constructors

Constructor	Description
AjaxExceptionHandlerImpl(ExceptionHandler handler)

Method Summary

Modifier and Type	Method	Description
ExceptionQueuedEvent	getHandledExceptionQueuedEvent()	The default behavior of this method is to call ExceptionHandler.getHandledExceptionQueuedEvent() on the wrapped ExceptionHandler object.
Iterable<ExceptionQueuedEvent>	getHandledExceptionQueuedEvents()	The default behavior of this method is to call ExceptionHandler.getHandledExceptionQueuedEvents() on the wrapped ExceptionHandler object.
Iterable<ExceptionQueuedEvent>	getUnhandledExceptionQueuedEvents()	The default behavior of this method is to call ExceptionHandler.getUnhandledExceptionQueuedEvents() on the wrapped ExceptionHandler object.
void	handle()	The default behavior of this method is to call ExceptionHandler.handle() on the wrapped ExceptionHandler object.
void	processEvent(SystemEvent event)	The default behavior of this method is to call ExceptionHandler.processEvent(jakarta.faces.event.SystemEvent) on the wrapped ExceptionHandler object.

Methods inherited from class jakarta.faces.context.ExceptionHandlerWrapper

getRootCause, getWrapped, isListenerForSource

Methods inherited from class java.lang.Object

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

Constructor Details

AjaxExceptionHandlerImpl

public AjaxExceptionHandlerImpl(ExceptionHandler handler)

Method Details

getHandledExceptionQueuedEvent

public ExceptionQueuedEvent getHandledExceptionQueuedEvent()

Description copied from class: ExceptionHandlerWrapper

The default behavior of this method is to call ExceptionHandler.getHandledExceptionQueuedEvent() on the wrapped ExceptionHandler object.

Overrides:

getHandledExceptionQueuedEvent in class ExceptionHandlerWrapper

Returns:

instance of ExceptionQueuedEvent.

See Also:

• ExceptionHandler.getHandledExceptionQueuedEvent()

handle

public void handle()
            throws FacesException

Description copied from class: ExceptionHandlerWrapper

The default behavior of this method is to call ExceptionHandler.handle() on the wrapped ExceptionHandler object.

Overrides:

handle in class ExceptionHandlerWrapper

Throws:

FacesException - if and only if a problem occurs while performing the algorithm to handle the Exception, not as a means of conveying a handled Exception itself.

See Also:

• ExceptionHandlerWrapper.handle()

processEvent

public void processEvent(SystemEvent event)
                  throws AbortProcessingException

Description copied from class: ExceptionHandlerWrapper

The default behavior of this method is to call ExceptionHandler.processEvent(jakarta.faces.event.SystemEvent) on the wrapped ExceptionHandler object.

Specified by:

processEvent in interface SystemEventListener

Overrides:

processEvent in class ExceptionHandlerWrapper

Parameters:

event - the SystemEvent instance that is being processed.

Throws:

AbortProcessingException - if lifecycle processing should cease for this request.

See Also:

• ExceptionHandlerWrapper.processEvent(jakarta.faces.event.SystemEvent)

getUnhandledExceptionQueuedEvents

public Iterable<ExceptionQueuedEvent> getUnhandledExceptionQueuedEvents()

Description copied from class: ExceptionHandlerWrapper

The default behavior of this method is to call ExceptionHandler.getUnhandledExceptionQueuedEvents() on the wrapped ExceptionHandler object.

Overrides:

getUnhandledExceptionQueuedEvents in class ExceptionHandlerWrapper

Returns:

the unhandled set of ExceptionQueuedEvents.

See Also:

• ExceptionHandlerWrapper.getUnhandledExceptionQueuedEvents()

getHandledExceptionQueuedEvents

public Iterable<ExceptionQueuedEvent> getHandledExceptionQueuedEvents()

Description copied from class: ExceptionHandlerWrapper

The default behavior of this method is to call ExceptionHandler.getHandledExceptionQueuedEvents() on the wrapped ExceptionHandler object.

Overrides:

getHandledExceptionQueuedEvents in class ExceptionHandlerWrapper

Returns:

an Iterable over all ExceptionQueuedEvents.

See Also:

• ExceptionHandlerWrapper.getHandledExceptionQueuedEvents()