Bug 315281 update copyrights for 3.6
bundles/org.eclipse.ui.navigator/src/org/eclipse/ui/navigator/CommonDragAdapter.java
private final INavigatorContentService contentService;
	private final ISelectionProvider provider;
	private CommonDragAdapterAssistant setDataAssistant;
	
	private List assistantsToUse;
	
	/**
	 * Create a DragAdapter that drives the configuration of the drag data.
	 * 
	 * @param aContentService
	 *            The content service this Drag Adapter is associated with
	 * @param aProvider
	 *            The provider that can give the current selection from the
	 *            appropriate viewer.
	 */
	public CommonDragAdapter(INavigatorContentService aContentService,
			ISelectionProvider aProvider) {
		super();
		contentService = aContentService;
		provider = aProvider;
		assistantsToUse = new ArrayList();
	}
	/**
	 * 
	 * @return An array of supported Drag Transfer types. The list contains [
	 *         {@link LocalSelectionTransfer#getTransfer()},
	 *         {@link PluginTransfer#getInstance()}] in addition to any
	 *         supported types contributed by the