Java example source code file (Locatable.java)

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Java - Java tags/keywords

locatable, locator, sax

The Locatable.java Java example source code

/*
 * Copyright (c) 1997, 2011, 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
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.xml.internal.bind;

import com.sun.xml.internal.bind.annotation.XmlLocation;

import org.xml.sax.Locator;

/**
 * Optional interface implemented by JAXB objects to expose
 * location information from which an object is unmarshalled.
 *
 * <p>
 * This is used during JAXB RI 1.0.x.
 * In JAXB 2.0, use {@link XmlLocation}.
 *
 * @author
 *     Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
 *
 * @since JAXB RI 1.0
 */
public interface Locatable {
    /**
     * @return
     *      null if the location information is unavaiable,
     *      or otherwise return a immutable valid {@link Locator}
     *      object.
     */
    Locator sourceLocation();
}