/*

 * Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 */

package javax.xml.transform.dom;

import javax.xml.transform.SourceLocator;

import org.w3c.dom.Node;

/**

 * Indicates the position of a node in a source DOM, intended

 * primarily for error reporting.  To use a DOMLocator, the receiver of an

 * error must downcast the {@link javax.xml.transform.SourceLocator}

 * object returned by an exception. A {@link javax.xml.transform.Transformer}

 * may use this object for purposes other than error reporting, for instance,

 * to indicate the source node that originated a result node.

 *

 * @since 1.4

 */

public interface DOMLocator extends SourceLocator {

    /**

     * Return the node where the event occurred.

     *

     * @return The node that is the location for the event.

     */

    public Node getOriginatingNode();

}