Bug 315281 update copyrights for 3.6
bundles/org.eclipse.ui.navigator/src/org/eclipse/ui/navigator/IPipelinedTreeContentProvider.java
/**
	 * Intercept the children that would be contributed to the viewer and
	 * determine how to change the shape of those children. The set of children
	 * should be modified to contain the correct children to return to the
	 * viewer.
	 * 
	 * @param aParent
	 *            A parent from the viewer
	 * @param theCurrentChildren
	 *            The set of children contributed thus far from upstream content
	 *            providers.
	 */
	void getPipelinedChildren(Object aParent, Set theCurrentChildren);
	/**
	 * Intercept the elements that would be contributed to the root of the
	 * viewer and determine how to change the shape of those children. The given
	 * set of elements should be modified to contain the correct elements to
	 * return to the viewer.
	 * 
	 * @param anInput
	 *            An input from the viewer
	 * @param theCurrentElements
	 *            The set of children contributed thus far from upstream content
	 *            providers.
	 */
	void getPipelinedElements(Object anInput, Set theCurrentElements);
	/**
	 * Intercept requests for a parent of the given object.
	 *