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Diffstat (limited to 'libjava/java/util/EventObject.java')
-rw-r--r-- | libjava/java/util/EventObject.java | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/libjava/java/util/EventObject.java b/libjava/java/util/EventObject.java deleted file mode 100644 index 7ced18a..0000000 --- a/libjava/java/util/EventObject.java +++ /dev/null @@ -1,101 +0,0 @@ -/* EventObject.java -- represents an event on an object - Copyright (C) 1999, 2000, 2002, 2005 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., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.util; - -import java.io.Serializable; - -/** - * Represents Events fired by Objects. - * - * @author Eric Blake (ebb9@email.byu.edu) - * @see EventListener - * @since 1.1 - * @status updated to 1.4 - */ -public class EventObject implements Serializable -{ - /** - * Compatible with JDK 1.1+. - */ - private static final long serialVersionUID = 5516075349620653480L; - - /** - * The source object; in other words, the object which this event takes - * place on. - */ - protected transient Object source; - - /** - * Constructs an EventObject with the specified source. - * - * @param source the source of the event - * @throws IllegalArgumentException if source is null (This is not - * specified, but matches the behavior of the JDK) - */ - public EventObject(Object source) - { - // This check for null is stupid, if you ask me, since source is - // protected and non-final, so a subclass can set it to null later on. - if (source == null) - throw new IllegalArgumentException(); - this.source = source; - } - - /** - * Returns the source of the event. - * - * @return the event source - */ - public Object getSource() - { - return source; - } - - /** - * Converts the event to a String. The format is not specified, but by - * observation, the JDK uses: - * <code>getClass().getName() + "[source=" + source + "]";</code>. - * - * @return String representation of the Event - */ - public String toString() - { - return getClass().getName() + "[source=" + source + "]"; - } -} // class EventObject |