ThrowableHandler (JBoss/Common API) - JBoss 3.2.7 common API Documentation 英文版文档

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org.jboss.util
Class ThrowableHandler

java.lang.Object
  org.jboss.util.ThrowableHandler

public final class ThrowableHandler
extends Object

A static singleton that handles processing throwables that otherwise would be ignored or dumped to System.err.

Version:: $Revision: 1.3 $
Author:: Jason Dillon

Nested Class Summary

static interface ThrowableHandler.Type
          Container for throwable types.

Field Summary

protected static List listeners
          The list of listeners

Constructor Summary

ThrowableHandler()


Method Summary

static void add(int type, Throwable t)
          Add a throwable that is to be handled.

static void add(Throwable t)
          Add a throwable that is to be handled with unknown type.

static void addError(Throwable t)
          Add a throwable that is to be handled with error type.

static void addThrowableListener(ThrowableListener listener)
          Add a ThrowableListener to the listener list.

static void addWarning(Throwable t)
          Add a throwable that is to be handled with warning type.

protected static void fireOnThrowable(int type, Throwable t)
          Fire onThrowable to all registered listeners.

static void removeThrowableListener(ThrowableListener listener)
          Remove a ThrowableListener from the listener list.

Methods inherited from class java.lang.Object

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

Field Detail

listeners

protected static List listeners

The list of listeners

Constructor Detail