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Diffstat (limited to 'libjava/java/util/Observer.java')
| -rw-r--r-- | libjava/java/util/Observer.java | 48 |
1 files changed, 36 insertions, 12 deletions
diff --git a/libjava/java/util/Observer.java b/libjava/java/util/Observer.java index 3dc86ae..6719798 100644 --- a/libjava/java/util/Observer.java +++ b/libjava/java/util/Observer.java @@ -1,24 +1,48 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation +/* Implemented when a class wants to be informed of changes in Observable + objects. + Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc. - This file is part of libgcj. +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. */ -This software is copyrighted work licensed under the terms of the -Libgcj License. Please consult the file "LIBGCJ_LICENSE" for -details. */ package java.util; - -/** - * @author Warren Levy <warrenl@cygnus.com> - * @date August 25, 1998. - */ + /* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3 * "The Java Language Specification", ISBN 0-201-63451-1 * plus online API docs for JDK 1.2 beta from http://www.javasoft.com. * Status: Believed complete and correct */ - + +/** + * Interface that is implemented when a class wants to be informed of changes + * in Observable objects. + * + * @see java.util.Observable + * @author Warren Levy <warrenl@cygnus.com> + * @date August 25, 1998. + */ public interface Observer { - public void update(Observable observed, Object arg); + public void update(Observable observable, Object arg); } |