diff options
Diffstat (limited to 'plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/internal/util/event/Notifier.java')
-rw-r--r-- | plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/internal/util/event/Notifier.java | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/internal/util/event/Notifier.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/internal/util/event/Notifier.java deleted file mode 100644 index c7df10f312..0000000000 --- a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/internal/util/event/Notifier.java +++ /dev/null @@ -1,78 +0,0 @@ -/*************************************************************************** - * Copyright (c) 2004 - 2008 Eike Stepper, Germany. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Eike Stepper - initial API and implementation - **************************************************************************/ -package org.eclipse.net4j.internal.util.event; - -import org.eclipse.net4j.internal.util.bundle.OM; -import org.eclipse.net4j.util.event.IEvent; -import org.eclipse.net4j.util.event.IListener; -import org.eclipse.net4j.util.event.INotifier; - -import java.util.ArrayList; -import java.util.List; - -/** - * @author Eike Stepper - */ -public class Notifier implements INotifier.Introspection -{ - /** - * TODO Optimize by storing an array - */ - private List<IListener> listeners = new ArrayList<IListener>(0); - - public Notifier() - { - } - - public void addListener(IListener listener) - { - synchronized (listeners) - { - listeners.add(listener); - } - } - - public void removeListener(IListener listener) - { - synchronized (listeners) - { - listeners.remove(listener); - } - } - - public boolean hasListeners() - { - return !listeners.isEmpty(); - } - - public IListener[] getListeners() - { - synchronized (listeners) - { - return listeners.toArray(new IListener[listeners.size()]); - } - } - - public void fireEvent(IEvent event) - { - for (IListener listener : getListeners()) - { - try - { - listener.notifyEvent(event); - } - catch (Exception ex) - { - OM.LOG.error(ex); - } - } - } -} |