Class PreJsf2ExceptionHandlerFactory
- java.lang.Object
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- javax.faces.context.ExceptionHandlerFactory
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- javax.faces.webapp.PreJsf2ExceptionHandlerFactory
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- All Implemented Interfaces:
FacesWrapper<ExceptionHandlerFactory>
public class PreJsf2ExceptionHandlerFactory extends ExceptionHandlerFactory
This
ExceptionHandlerFactory
instance produces JSF 1.2 compatibleExceptionHandler
instances. TheExceptionHandler.handle()
method of theExceptionHandler
produced by this factory must meet the following requirementsAny 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
Constructors Constructor Description PreJsf2ExceptionHandlerFactory()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ExceptionHandler
getExceptionHandler()
Create and return a A newExceptionHandler
instance.-
Methods inherited from class javax.faces.context.ExceptionHandlerFactory
getWrapped
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Method Detail
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getExceptionHandler
public ExceptionHandler 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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