public class PreJsf2ExceptionHandlerFactory extends ExceptionHandlerFactory
This ExceptionHandlerFactory
instance
produces JSF 1.2 compatible
ExceptionHandler
instances. The ExceptionHandler.handle()
method of the ExceptionHandler
produced by this factory must
meet the following requirements
Any exceptions thrown before or after phase execution will be logged and swallowed.
The implementation must examine
the Exception
within each of the unhandled exception
events. If the Exception
is an instance of
UpdateModelException
, extract the FacesMessage
from
the UpdateModelException
. Log a SEVERE
message to the log and queue the FacesMessage
on the FacesContext
, using the clientId
of
the source component in a call to
FacesContext.addMessage(java.lang.String, javax.faces.application.FacesMessage)
Constructor and Description |
---|
PreJsf2ExceptionHandlerFactory() |
Modifier and Type | Method and Description |
---|---|
ExceptionHandler |
getExceptionHandler()
Create and return a A new
|
getWrapped
public ExceptionHandler getExceptionHandler()
ExceptionHandlerFactory
Create and return a A new
ExceptionHandler
instance. The implementation must return
an ExceptionHandler
instance suitable for the environment.
For example, in some cases it may be desirable for an
ExceptionHandler
to write error information
to the response instead of throwing exceptions as in the case of
Ajax applications.
getExceptionHandler
in class ExceptionHandlerFactory
ExceptionHandler
that behaves in a fashion compatible
with specifications prior to JavaServerFaces 1.2Copyright © 2017 JBoss by Red Hat. All rights reserved.