Products J2ObjC Reference javax.xml.transform.dom Interfaces DOMLocator Indicates the position of a node in a source DOM, intended primarily for error reporting. Classes DOMResult Acts as a holder for a transformation result tree in the form of a Document Object Model (DOM) tree. DOMSource Acts as a holder for a transformation Source tree in the form of a Document Object Model (DOM) tree. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated May 4, 2017.