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src/java.desktop/share/classes/javax/swing/event/EventListenerList.java

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rev 60127 : 8249205: Remove unnecessary trademark symbols


  72  *     // those that are interested in this event
  73  *     for (int i = listeners.length-2; i&gt;=0; i-=2) {
  74  *         if (listeners[i]==FooListener.class) {
  75  *             // Lazily create the event:
  76  *             if (fooEvent == null)
  77  *                 fooEvent = new FooEvent(this);
  78  *             ((FooListener)listeners[i+1]).fooXXX(fooEvent);
  79  *         }
  80  *     }
  81  * }
  82  * </pre>
  83  * foo should be changed to the appropriate name, and fireFooXxx to the
  84  * appropriate method name.  One fire method should exist for each
  85  * notification method in the FooListener interface.
  86  * <p>
  87  * <strong>Warning:</strong>
  88  * Serialized objects of this class will not be compatible with
  89  * future Swing releases. The current serialization support is
  90  * appropriate for short term storage or RMI between applications running
  91  * the same version of Swing.  As of 1.4, support for long term storage
  92  * of all JavaBeans&trade;
  93  * has been added to the <code>java.beans</code> package.
  94  * Please see {@link java.beans.XMLEncoder}.
  95  *
  96  * @author Georges Saab
  97  * @author Hans Muller
  98  * @author James Gosling
  99  */
 100 @SuppressWarnings("serial")
 101 public class EventListenerList implements Serializable {
 102     /* A null array to be shared by all empty listener lists*/
 103     private static final Object[] NULL_ARRAY = new Object[0];
 104     /** The list of ListenerType - Listener pairs */
 105     protected transient volatile Object[] listenerList = NULL_ARRAY;
 106 
 107     /**
 108      * Passes back the event listener list as an array
 109      * of ListenerType-listener pairs.  Note that for
 110      * performance reasons, this implementation passes back
 111      * the actual data structure in which the listener data
 112      * is stored internally!




  72  *     // those that are interested in this event
  73  *     for (int i = listeners.length-2; i&gt;=0; i-=2) {
  74  *         if (listeners[i]==FooListener.class) {
  75  *             // Lazily create the event:
  76  *             if (fooEvent == null)
  77  *                 fooEvent = new FooEvent(this);
  78  *             ((FooListener)listeners[i+1]).fooXXX(fooEvent);
  79  *         }
  80  *     }
  81  * }
  82  * </pre>
  83  * foo should be changed to the appropriate name, and fireFooXxx to the
  84  * appropriate method name.  One fire method should exist for each
  85  * notification method in the FooListener interface.
  86  * <p>
  87  * <strong>Warning:</strong>
  88  * Serialized objects of this class will not be compatible with
  89  * future Swing releases. The current serialization support is
  90  * appropriate for short term storage or RMI between applications running
  91  * the same version of Swing.  As of 1.4, support for long term storage
  92  * of all JavaBeans
  93  * has been added to the <code>java.beans</code> package.
  94  * Please see {@link java.beans.XMLEncoder}.
  95  *
  96  * @author Georges Saab
  97  * @author Hans Muller
  98  * @author James Gosling
  99  */
 100 @SuppressWarnings("serial")
 101 public class EventListenerList implements Serializable {
 102     /* A null array to be shared by all empty listener lists*/
 103     private static final Object[] NULL_ARRAY = new Object[0];
 104     /** The list of ListenerType - Listener pairs */
 105     protected transient volatile Object[] listenerList = NULL_ARRAY;
 106 
 107     /**
 108      * Passes back the event listener list as an array
 109      * of ListenerType-listener pairs.  Note that for
 110      * performance reasons, this implementation passes back
 111      * the actual data structure in which the listener data
 112      * is stored internally!


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