/*
* MusicTag Copyright (C)2003,2004
*
* This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser
* General Public License as published by the Free Software Foundation; either version 2.1 of the License,
* or (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this library; if not,
* you can get a copy from http://www.opensource.org/licenses/lgpl-license.php or write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.jaudiotagger.tag.id3.framebody;
import org.jaudiotagger.tag.InvalidTagException;
import org.jaudiotagger.tag.id3.ID3v24Frames;
import org.jaudiotagger.tag.reference.Languages;
import java.nio.ByteBuffer;
/**
* Language(s) Text information frame.
* <p>The 'Language(s)' frame should contain the languages of the text or lyrics spoken or sung in the audio. The language is represented with three characters according to ISO-639-2. If more than one language is used in the text their language codes should follow according to their usage.
* <p/>
* <p>For more details, please refer to the ID3 specifications:
* <ul>
* <li><a href="http://www.id3.org/id3v2.3.0.txt">ID3 v2.3.0 Spec</a>
* </ul>
* <p/>
* TODO:Although rare TLAN can actually return multiple language codes, at the moment they are all returned as a single
* string via getText(), any additional parsrsing has to be done externally.
*
* @author : Paul Taylor
* @author : Eric Farng
* @version $Id: FrameBodyTLAN.java 832 2009-11-12 13:25:38Z paultaylor $
*/
public class FrameBodyTLAN extends AbstractFrameBodyTextInfo implements ID3v24FrameBody, ID3v23FrameBody {
/**
* Creates a new FrameBodyTLAN datatype.
*/
public FrameBodyTLAN() {
super();
}
public FrameBodyTLAN(FrameBodyTLAN body) {
super(body);
}
/**
* Creates a new FrameBodyTLAN datatype.
*
* @param textEncoding
* @param text
*/
public FrameBodyTLAN(byte textEncoding, String text) {
super(textEncoding, text);
}
/**
* Creates a new FrameBodyTLAN datatype.
*
* @param byteBuffer
* @param frameSize
* @throws InvalidTagException
*/
public FrameBodyTLAN(ByteBuffer byteBuffer, int frameSize) throws InvalidTagException {
super(byteBuffer, frameSize);
}
/**
* The ID3v2 frame identifier
*
* @return the ID3v2 frame identifier for this frame type
*/
public String getIdentifier() {
return ID3v24Frames.FRAME_ID_LANGUAGE;
}
/**
* @return true if text value is valid language code
*/
public boolean isValid() {
return Languages.getInstanceOf().getValueForId(getFirstTextValue()) != null;
}
}