Bug 315281 update copyrights for 3.6
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/databinding/dialog/DialogPageSupport.java
this.messageProvider = messageProvider;
		handleStatusChanged();
	}
	/**
	 * @return the dialog page
	 * @noreference This method is not intended to be referenced by clients.
	 */
	protected DialogPage getDialogPage() {
		return dialogPage;
	}
	/**
	 * @noreference This method is not intended to be referenced by clients.
	 */
	protected void init() {
		ObservableTracker.setIgnore(true);
		try {
			aggregateStatusProvider = new MaxSeverityValidationStatusProvider(
					dbc);
		} finally {
			ObservableTracker.setIgnore(false);
		}
		aggregateStatusProvider
				.addValueChangeListener(new IValueChangeListener() {
					public void handleValueChange(ValueChangeEvent event) {
						statusProviderChanged();
					}
				});
		dialogPage.getShell().addListener(SWT.Dispose, new Listener() {
			public void handleEvent(Event event) {
				dispose();