diff options
Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/event/ChangeEvent.java')
-rw-r--r-- | common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/event/ChangeEvent.java | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/event/ChangeEvent.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/event/ChangeEvent.java deleted file mode 100644 index 9d702bac6c..0000000000 --- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/event/ChangeEvent.java +++ /dev/null @@ -1,66 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2009 Oracle. 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: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.common.utility.model.event; - -import java.util.EventObject; -import org.eclipse.jpt.common.utility.internal.StringTools; -import org.eclipse.jpt.common.utility.model.Model; - -/** - * Abstract class for all the change events that can be fired by models. - * <p> - * Provisional API: This class is part of an interim API that is still - * under development and expected to change significantly before reaching - * stability. It is available at this early stage to solicit feedback from - * pioneering adopters on the understanding that any code that uses this API - * will almost certainly be broken (repeatedly) as the API evolves. - */ -public abstract class ChangeEvent extends EventObject { - - private static final long serialVersionUID = 1L; - - - /** - * Construct a new change event. - * - * @param source The object on which the event initially occurred. - */ - protected ChangeEvent(Model source) { - super(source); - } - - /** - * Covariant override. - */ - @Override - public Model getSource() { - return (Model) super.getSource(); - } - - @Override - public String toString() { - StringBuilder sb = new StringBuilder(); - StringTools.buildSimpleToStringOn(this, sb); - sb.append('('); - int len = sb.length(); - this.toString(sb); - if (sb.length() == len) { - sb.deleteCharAt(len - 1); - } else { - sb.append(')'); - } - return sb.toString(); - } - - protected void toString(@SuppressWarnings("unused") StringBuilder sb) { - // subclasses should override this to do something a bit more helpful - } - -} |