/**
 * @see IAnnotationModelListenerExtension#modelChanged(AnnotationModelEvent)
 */
public void modelChanged(AnnotationModelEvent event) {
	Object[] listeners= fListenerList.getListeners();
	for (int i= 0; i < listeners.length; i++) {
		Object curr= listeners[i];
		if (curr instanceof IAnnotationModelListenerExtension) {
			((IAnnotationModelListenerExtension) curr).modelChanged(event);
		}
	}
}