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abstract public class: ExceptionHandlerFactory [javadoc | source]

All Implemented Interfaces:

Direct Known Subclasses:

ExceptionHandlerFactory is a factory object that creates (if needed) and returns a new ExceptionHandler instance.

There must be one ExceptionHandlerFactory instance per web application that is utilizing JavaServer Faces. This instance can be acquired, in a portable manner, by calling:

  ExceptionHandlerFactory factory = (ExceptionHandlerFactory)
Method from javax.faces.context.ExceptionHandlerFactory Summary:
getExceptionHandler,   getWrapped
Methods from java.lang.Object:
clone,   equals,   finalize,   getClass,   hashCode,   notify,   notifyAll,   toString,   wait,   wait,   wait
Method from javax.faces.context.ExceptionHandlerFactory Detail:
 abstract public ExceptionHandler getExceptionHandler()

    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.

 public ExceptionHandlerFactory getWrapped() 

    If this factory has been decorated, the implementation doing the decorating may override this method to provide access to the implementation being wrapped. A default implementation is provided that returns null.