Bug 315281 update copyrights for 3.6
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/StructuredViewerInternals.java
/**
	 * Nothing to see here.
	 * 
	 * @since 3.5
	 * @noextend This interface is not intended to be extended by clients.
	 * @noimplement This interface is not intended to be implemented by clients.
	 */
	protected static interface AssociateListener {
		/**
		 * Call when an element is associated with an Item
		 * 
		 * @param element
		 * @param item
		 */
		void associate(Object element, Item item);
		/**
		 * Called when an Item is no longer associated
		 * 
		 * @param item
		 */
		void disassociate(Item item);
		
		/**
		 * Called when an element has been filtered out.
		 * 
		 * @since 3.6
		 * @param element 
		 */