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/*
* Copyright 1996-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package java.util;
/**
* <p>
* The <code> TooManyListenersException </code> Exception is used as part of
* the Java Event model to annotate and implement a unicast special case of
* a multicast Event Source.
* </p>
* <p>
* The presence of a "throws TooManyListenersException" clause on any given
* concrete implementation of the normally multicast "void addXyzEventListener"
* event listener registration pattern is used to annotate that interface as
* implementing a unicast Listener special case, that is, that one and only
* one Listener may be registered on the particular event listener source
* concurrently.
* </p>
*
* @see java.util.EventObject
* @see java.util.EventListener
*
* @author Laurence P. G. Cable
* @since JDK1.1
*/
public class TooManyListenersException extends Exception {
private static final long serialVersionUID = 5074640544770687831L;
/**
* Constructs a TooManyListenersException with no detail message.
* A detail message is a String that describes this particular exception.
*/
public TooManyListenersException() {
super();
}
/**
* Constructs a TooManyListenersException with the specified detail message.
* A detail message is a String that describes this particular exception.
* @param s the detail message
*/
public TooManyListenersException(String s) {
super(s);
}
}
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