javax.rad.util
Class ExceptionHandler

java.lang.Object
  javax.rad.util.ExceptionHandler

public final class ExceptionHandler
extends java.lang.Object

The ExceptionHandler is the global handler for program exceptions. All exceptions should handled with raise(Throwable).

Method Summary

static void	addExceptionListener(IExceptionListener pListener) Adds a listener to the handler.
static void	addExceptionListener(IExceptionListener pListener, int pIndex) Adds a listener to the handler, at the given position.
static IExceptionListener[]	getListeners() Returns all registered exception listeners.
static void	raise(java.lang.Throwable pThrowable) Notifies the handler that an exception occured.
static void	removeExceptionListener(IExceptionListener pListener) Removes a listener from the handler.
static void	show(java.lang.Throwable pThrowable) Notifies the handler that an exception occured.

Methods inherited from class java.lang.Object

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

Method Detail

raise

public static void raise(java.lang.Throwable pThrowable)

Notifies the handler that an exception occured. A SilentAbortException is throws anyway, for breaking the normal code flow.

Parameters:

pThrowable - the exception

Throws:

SilentAbortException - is thrown anyway to break code flow.

show

public static void show(java.lang.Throwable pThrowable)

Notifies the handler that an exception occured.

Parameters:

pThrowable - the exception

addExceptionListener

public static void addExceptionListener(IExceptionListener pListener)

Adds a listener to the handler.

Parameters:

pListener - the listener

addExceptionListener

public static void addExceptionListener(IExceptionListener pListener,
                                        int pIndex)

Adds a listener to the handler, at the given position.

Parameters:

pListener - the listener

pIndex - the index or -1 to add at the end of the list

removeExceptionListener

public static void removeExceptionListener(IExceptionListener pListener)

Removes a listener from the handler.

Parameters:

pListener - the listener

getListeners

public static IExceptionListener[] getListeners()

Returns all registered exception listeners.

Returns:

a list of exception listeners