Bug 315281 update copyrights for 3.6
bundles/org.eclipse.core.databinding.property/src/org/eclipse/core/internal/databinding/property/list/SimplePropertyObservableList.java
implements IPropertyObservable {
	private Object source;
	private SimpleListProperty property;
	private volatile boolean updating = false;
	private volatile int modCount = 0;
	private INativePropertyListener listener;
	private List cachedList;
	private boolean stale;
	/**
	 * @param realm
	 * @param source
	 * @param property
	 */
	public SimplePropertyObservableList(Realm realm, Object source,
			SimpleListProperty property) {
		super(realm);
		this.source = source;
		this.property = property;
	}
	protected void firstListenerAdded() {
		if (!isDisposed()) {
			if (listener == null) {
				listener = property
						.adaptListener(new ISimplePropertyListener() {
							public void handleEvent(