 Search through the nodes to find the one for the new name's linkage.  Keep track of
		// the record that held the last examined node so that a new node can be appended if
		// needed.
 Search through the nodes to find the one for the new name's linkage.  Keep track of
		// the record that held the last examined node so that a new node can be appended if
		// needed. | PDOMExternalReferencesList.java