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Java Source | 1997-05-20 | 2.2 KB | 66 lines |
- /*
- * @(#)TooManyListenersException.java 1.1 96/10/10
- *
- * Copyright (c) 1996 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * and its documentation for NON-COMMERCIAL purposes and without
- * fee is hereby granted provided that this copyright notice
- * appears in all copies. Please refer to the file "copyright.html"
- * for further important copyright and licensing information.
- *
- * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
- * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
- * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
- */
-
- 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 <code> throws TooManyListenersException </code> clause
- * on any given concrete implementation of the normally multicast semantic
- * <italic> void add < EventListenerType > () </italic> 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
- *
- * @version 1.1 96/10/10
- * @author Laurence P. G. Cable
- */
-
- public class TooManyListenersException extends Exception {
-
- /**
- * 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);
- }
- }
-
-