Bug 315281 update copyrights for 3.6
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/databinding/dialog/TitleAreaDialogSupport.java
private IStatus currentStatus;
	private TitleAreaDialogSupport(TitleAreaDialog dialogPage,
			DataBindingContext dbc) {
		this.dialog = dialogPage;
		this.dbc = dbc;
		init();
	}
	/**
	 * Sets the {@link IValidationMessageProvider} to use for providing the
	 * message text and message type to display on the title area dialog.
	 * 
	 * @param messageProvider
	 *            The {@link IValidationMessageProvider} to use for providing
	 *            the message text and message type to display on the title area
	 *            dialog.
	 * 
	 * @since 1.4
	 */
	public void setValidationMessageProvider(
			IValidationMessageProvider messageProvider) {
		this.messageProvider = messageProvider;
		handleStatusChanged();
	}
	private void init() {
		ObservableTracker.setIgnore(true);
		try {
			aggregateStatusProvider = new MaxSeverityValidationStatusProvider(
					dbc);
		} finally {
			ObservableTracker.setIgnore(false);