| /* EventObject.java - Represent events fired by objects. |
| Copyright (C) 1999, 2000 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| As a special exception, if you link this library with other files to |
| produce an executable, this library does not by itself cause the |
| resulting executable to be covered by the GNU General Public License. |
| This exception does not however invalidate any other reasons why the |
| executable file might be covered by the GNU General Public License. */ |
| |
| |
| package java.util; |
| |
| import java.io.Serializable; |
| |
| /** |
| * Represents Events fired by Objects. |
| * |
| * @see EventListener |
| */ |
| public class EventObject implements Serializable |
| { |
| private static final long serialVersionUID = 5516075349620653480L; |
| protected transient Object source; |
| |
| /** |
| * Constructs an EventObject with the specified source. |
| */ |
| public EventObject(Object source) |
| { |
| this.source = source; |
| } |
| |
| /** |
| * @return The source of the Event. |
| */ |
| public Object getSource() |
| { |
| return source; |
| } |
| |
| /** |
| * @return String representation of the Event. |
| * @override toString in class Object |
| */ |
| public String toString() |
| { |
| return this.getClass() + "[source=" + source.toString() + "]"; |
| } |
| } |