equal
deleted
inserted
replaced
542 } |
542 } |
543 |
543 |
544 /** |
544 /** |
545 * {@inheritDoc} |
545 * {@inheritDoc} |
546 */ |
546 */ |
547 public final PropertyChangeListener extract(PropertyChangeListener listener) { |
547 public PropertyChangeListener extract(PropertyChangeListener listener) { |
548 while (listener instanceof PropertyChangeListenerProxy) { |
548 while (listener instanceof PropertyChangeListenerProxy) { |
549 listener = ((PropertyChangeListenerProxy) listener).getListener(); |
549 listener = ((PropertyChangeListenerProxy) listener).getListener(); |
550 } |
550 } |
551 return listener; |
551 return listener; |
552 } |
552 } |