Bug 127861 [DataBinding] Mark API provisional
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/internal/databinding/beans/JavaBeanUpdatableCollection.java
private final Object object;
	private PropertyChangeListener collectionListener = new PropertyChangeListener() {
		public void propertyChange(java.beans.PropertyChangeEvent event) {      
			if (!event.getPropertyName().equals(descriptor.getName())) {
				return;
			}
			if (!updating) {
                if (JavaBeanUpdatableCollection.this.descriptor.getName().equals(event.getPropertyName())) {
					Object[] values = getValues();
					elementListenerSupport.setHookTargets(values);
					fireChangeEvent(ChangeEvent.CHANGE, null,