org.springframework.richclient.exceptionhandling.delegation
Class ChainInspectingExceptionHandlerDelegate

java.lang.Object
  org.springframework.richclient.exceptionhandling.delegation.AbstractExceptionHandlerDelegate
      org.springframework.richclient.exceptionhandling.delegation.ChainInspectingExceptionHandlerDelegate

All Implemented Interfaces:

Thread.UncaughtExceptionHandler, ExceptionHandlerDelegate

public class ChainInspectingExceptionHandlerDelegate
extends AbstractExceptionHandlerDelegate

Checks the exception chain to determine if it wants to handle it. In most cases this class is overkill and SimpleExceptionHandlerDelegate with a purger will suffice. Think about it: just purging out MySpecificLoginException suffices most of the time, it doesn't really matter that it's wrapped in MyWrapperException.

Since:

0.3.0

Author:

Geoffrey De Smet

See Also:

SimpleExceptionHandlerDelegate, DefaultExceptionPurger

Nested Class Summary

static class

ChainInspectingExceptionHandlerDelegate.ChainPart

Field Summary

Fields inherited from class org.springframework.richclient.exceptionhandling.delegation.AbstractExceptionHandlerDelegate

exceptionHandler, exceptionPurger, purgeOnAppropriateCheck, purgeOnHandling

Constructor Summary

ChainInspectingExceptionHandlerDelegate()

ChainInspectingExceptionHandlerDelegate(List<ChainInspectingExceptionHandlerDelegate.ChainPart> chainPartList, Thread.UncaughtExceptionHandler exceptionHandler)

Method Summary

Throwable	findChainPartThrowable(ChainInspectingExceptionHandlerDelegate.ChainPart chainPart, Throwable firstThrowable)
boolean	hasAppropriateHandlerPurged(Throwable root)
void	setChainPartList(List<ChainInspectingExceptionHandlerDelegate.ChainPart> chainPartList)
void	uncaughtExceptionPurged(Thread thread, Throwable throwable)

Methods inherited from class org.springframework.richclient.exceptionhandling.delegation.AbstractExceptionHandlerDelegate

hasAppropriateHandler, setExceptionHandler, setExceptionPurger, setPurgeOnAppropriateCheck, setPurgeOnHandling, uncaughtException

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainInspectingExceptionHandlerDelegate

public ChainInspectingExceptionHandlerDelegate()

ChainInspectingExceptionHandlerDelegate

public ChainInspectingExceptionHandlerDelegate(List<ChainInspectingExceptionHandlerDelegate.ChainPart> chainPartList,
                                               Thread.UncaughtExceptionHandler exceptionHandler)

Method Detail

setChainPartList

public void setChainPartList(List<ChainInspectingExceptionHandlerDelegate.ChainPart> chainPartList)

hasAppropriateHandlerPurged

public boolean hasAppropriateHandlerPurged(Throwable root)

Specified by:

hasAppropriateHandlerPurged in class AbstractExceptionHandlerDelegate

findChainPartThrowable

public Throwable findChainPartThrowable(ChainInspectingExceptionHandlerDelegate.ChainPart chainPart,
                                        Throwable firstThrowable)

uncaughtExceptionPurged

public void uncaughtExceptionPurged(Thread thread,
                                    Throwable throwable)

Overrides:

uncaughtExceptionPurged in class AbstractExceptionHandlerDelegate