Spec-Zone .ru
спецификации, руководства, описания, API
001/*
002 * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.  Oracle designates this
008 * particular file as subject to the "Classpath" exception as provided
009 * by Oracle in the LICENSE file that accompanied this code.
010 *
011 * This code is distributed in the hope that it will be useful, but WITHOUT
012 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
013 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
014 * version 2 for more details (a copy is included in the LICENSE file that
015 * accompanied this code).
016 *
017 * You should have received a copy of the GNU General Public License version
018 * 2 along with this work; if not, write to the Free Software Foundation,
019 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
020 *
021 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
022 * or visit www.oracle.com if you need additional information or have any
023 * questions.
024 */
025
026package javafx.scene.media;
027
028import java.util.Locale;
029import java.util.Map;
030
031/**
032 * A {@link Track} that describes an audio track. An audio track may for example
033 * be the unique track in a piece of digital music or one of several tracks in
034 * an audiovisual media resource.
035 */
036public final class AudioTrack extends Track {
037    /**
038     * Retrieves the language of the audio track. The IANA language code might
039     * be for example "en" for English or "ru" for Russian. The list of all
040     * registered IANA language codes is available in the
041     * <a href="http://www.iana.org/assignments/language-subtag-registry">
042     * IANA Language Subtag Registry</a>.
043     * @return the IANA language code or <code>null</code>.
044     * @deprecated Use {@link Track#getLocale()} instead.
045     */
046    public final String getLanguage() {
047        Locale l = getLocale();
048        return (null == l) ? null : l.getLanguage();
049    }
050
051    AudioTrack(long trackID, Map<String,Object> metadata) {
052        super(trackID, metadata);
053    }
054}