Class PreJsf2ExceptionHandlerFactory
- All Implemented Interfaces:
FacesWrapper<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 theException
is an instance ofUpdateModelException
, extract theFacesMessage
from theUpdateModelException
. Log aSEVERE
message to the log and queue theFacesMessage
on theFacesContext
, using theclientId
of the source component in a call toFacesContext.addMessage(java.lang.String, javax.faces.application.FacesMessage)
- Since:
- 2.0
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Constructor Summary
-
Method Summary
Modifier and TypeMethodDescriptionCreate and return a A newExceptionHandler
instance.Methods inherited from class javax.faces.context.ExceptionHandlerFactory
getWrapped
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Constructor Details
-
PreJsf2ExceptionHandlerFactory
public PreJsf2ExceptionHandlerFactory()
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Method Details
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getExceptionHandler
Description copied from class:ExceptionHandlerFactory
Create and return a A new
ExceptionHandler
instance. The implementation must return anExceptionHandler
instance suitable for the environment. For example, in some cases it may be desirable for anExceptionHandler
to write error information to the response instead of throwing exceptions as in the case of Ajax applications.- Specified by:
getExceptionHandler
in classExceptionHandlerFactory
- Returns:
- a new
ExceptionHandler
that behaves in a fashion compatible with specifications prior to JavaServerFaces 1.2
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