27
28 /**
29 * <p>
30 * The <code> TooManyListenersException </code> Exception is used as part of
31 * the Java Event model to annotate and implement a unicast special case of
32 * a multicast Event Source.
33 * </p>
34 * <p>
35 * The presence of a "throws TooManyListenersException" clause on any given
36 * concrete implementation of the normally multicast "void addXyzEventListener"
37 * event listener registration pattern is used to annotate that interface as
38 * implementing a unicast Listener special case, that is, that one and only
39 * one Listener may be registered on the particular event listener source
40 * concurrently.
41 * </p>
42 *
43 * @see java.util.EventObject
44 * @see java.util.EventListener
45 *
46 * @author Laurence P. G. Cable
47 * @since JDK1.1
48 */
49
50 public class TooManyListenersException extends Exception {
51 private static final long serialVersionUID = 5074640544770687831L;
52
53 /**
54 * Constructs a TooManyListenersException with no detail message.
55 * A detail message is a String that describes this particular exception.
56 */
57
58 public TooManyListenersException() {
59 super();
60 }
61
62 /**
63 * Constructs a TooManyListenersException with the specified detail message.
64 * A detail message is a String that describes this particular exception.
65 * @param s the detail message
66 */
67
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27
28 /**
29 * <p>
30 * The <code> TooManyListenersException </code> Exception is used as part of
31 * the Java Event model to annotate and implement a unicast special case of
32 * a multicast Event Source.
33 * </p>
34 * <p>
35 * The presence of a "throws TooManyListenersException" clause on any given
36 * concrete implementation of the normally multicast "void addXyzEventListener"
37 * event listener registration pattern is used to annotate that interface as
38 * implementing a unicast Listener special case, that is, that one and only
39 * one Listener may be registered on the particular event listener source
40 * concurrently.
41 * </p>
42 *
43 * @see java.util.EventObject
44 * @see java.util.EventListener
45 *
46 * @author Laurence P. G. Cable
47 * @since 1.1
48 */
49
50 public class TooManyListenersException extends Exception {
51 private static final long serialVersionUID = 5074640544770687831L;
52
53 /**
54 * Constructs a TooManyListenersException with no detail message.
55 * A detail message is a String that describes this particular exception.
56 */
57
58 public TooManyListenersException() {
59 super();
60 }
61
62 /**
63 * Constructs a TooManyListenersException with the specified detail message.
64 * A detail message is a String that describes this particular exception.
65 * @param s the detail message
66 */
67
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