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      1 /*
      2  * Copyright 2008 CoreMedia AG, Hamburg
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the License);
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *     http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an AS IS BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.coremedia.iso.boxes.vodafone;
     18 
     19 
     20 import com.coremedia.iso.IsoTypeReader;
     21 import com.coremedia.iso.IsoTypeWriter;
     22 import com.coremedia.iso.Utf8;
     23 import com.googlecode.mp4parser.AbstractFullBox;
     24 
     25 import java.nio.ByteBuffer;
     26 
     27 /**
     28  * Special box used by Vodafone in their DCF containing information about the artist. Mainly used for OMA DCF files
     29  * containing music. Resides in the {@link com.coremedia.iso.boxes.UserDataBox}.
     30  */
     31 public class AlbumArtistBox extends AbstractFullBox {
     32     public static final String TYPE = "albr";
     33 
     34     private String language;
     35     private String albumArtist;
     36 
     37     public AlbumArtistBox() {
     38         super(TYPE);
     39     }
     40 
     41     public String getLanguage() {
     42         return language;
     43     }
     44 
     45     public String getAlbumArtist() {
     46         return albumArtist;
     47     }
     48 
     49     public void setLanguage(String language) {
     50         this.language = language;
     51     }
     52 
     53     public void setAlbumArtist(String albumArtist) {
     54         this.albumArtist = albumArtist;
     55     }
     56 
     57     protected long getContentSize() {
     58         return 6 + Utf8.utf8StringLengthInBytes(albumArtist) + 1;
     59     }
     60 
     61     @Override
     62     public void _parseDetails(ByteBuffer content) {
     63         parseVersionAndFlags(content);
     64         language = IsoTypeReader.readIso639(content);
     65         albumArtist = IsoTypeReader.readString(content);
     66     }
     67 
     68     protected void getContent(ByteBuffer byteBuffer) {
     69         writeVersionAndFlags(byteBuffer);
     70         IsoTypeWriter.writeIso639(byteBuffer, language);
     71         byteBuffer.put(Utf8.convert(albumArtist));
     72         byteBuffer.put((byte) 0);
     73     }
     74 
     75     public String toString() {
     76         return "AlbumArtistBox[language=" + getLanguage() + ";albumArtist=" + getAlbumArtist() + "]";
     77     }
     78 }
     79