/*
* ID3V1Tag.java
*
* Created on 7-Oct-2003
*
* Copyright (C)2003-2005 Paul Grebenc
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id: ID3V1Tag.java,v 1.16 2005/05/05 05:15:00 paul Exp $
*/
package org.blinkenlights.jid3.v1;
import java.io.*;
import org.blinkenlights.jid3.*;
/**
* @author paul
*
* The base class for ID3 V1 tags.
*
*/
public abstract class ID3V1Tag extends ID3Tag
{
protected String m_sTitle = null;
protected String m_sArtist = null;
protected String m_sAlbum = null;
protected String m_sYear = null;
protected String m_sComment = null;
protected Genre m_oGenre = null;
/**
* Constructor.
*/
public ID3V1Tag()
{
super();
}
/** Set the title of the recording.
*
* @param sTitle the title of the recording (truncated to 30 characters, if longer)
*/
public void setTitle(String sTitle)
{
if (sTitle.length() > 30)
{
sTitle = sTitle.substring(0, 30);
}
m_sTitle = sTitle;
}
/** Get the title of the recording.
*
* @return the set title for the recording
*/
public String getTitle()
{
return m_sTitle;
}
/** Set the artist for the recording.
*
* @param sArtist the artist of the recording (truncated to 30 characters, if longer)
*/
public void setArtist(String sArtist)
{
if (sArtist.length() > 30)
{
sArtist = sArtist.substring(0, 30);
}
m_sArtist = sArtist;
}
/** Get the artist of the recording.
*
* @return the set artist for the recording
*/
public String getArtist()
{
return m_sArtist;
}
/** Set the name of the album from which the recording comes.
*
* @param sAlbum the name of the album (truncated to 30 characters, if longer)
*/
public void setAlbum(String sAlbum)
{
if (sAlbum.length() > 30)
{
sAlbum = sAlbum.substring(0, 30);
}
m_sAlbum = sAlbum;
}
/** Get the name of the album from which the recording comes.
*
* @return the set name of the album
*/
public String getAlbum()
{
return m_sAlbum;
}
/** Set the year in which the recording was made.
*
* @param sYear the year of the recording (up to 4 characters, should be numeric)
*/
public void setYear(String sYear)
{
if (sYear.length() > 4)
{
sYear = sYear.substring(0, 4);
}
m_sYear = sYear;
}
/** Get the year in which the recording was made.
*
* @return the set year of the recording
*/
public String getYear()
{
return m_sYear;
}
/** Set the comment field.
*
* @param sComment a comment field (truncated to 30 characters, if longer, or 28 characters in a v1.1 tag)
*/
abstract public void setComment(String sComment);
/** Get the comment.
*
* @return the set comment
*/
public String getComment()
{
return m_sComment;
}
/** Set the genre of the recording, using one of the predefined genre values.
*
* @param oGenre the genre of the recording
*/
public void setGenre(Genre oGenre)
{
m_oGenre = oGenre;
}
/** Get the genre of the recording.
*
* @return the predefined genre of the recording
*/
public Genre getGenre()
{
return m_oGenre;
}
/** Read an ID3 V1 tag from an input stream.
*
* @param oIS the input stream from which to read a V1 tag
* @return an object representing the tag just read
* @throws ID3Exception if an error occurs while reading the tag
*/
public static ID3V1Tag read(InputStream oIS)
throws ID3Exception
{
try
{
// title (30 bytes)
byte[] abyTitle = new byte[30];
if (oIS.read(abyTitle) != 30)
{
throw new ID3Exception("Unexpected EOF while reading title.");
}
String sTitle = new String(abyTitle, 0, indexOfFirstNull(abyTitle));
// artist (30 bytes)
byte[] abyArtist = new byte[30];
if (oIS.read(abyArtist) != 30)
{
throw new ID3Exception("Unexpected EOF while reading artist.");
}
String sArtist = new String(abyArtist, 0, indexOfFirstNull(abyArtist));
// album (30 bytes)
byte[] abyAlbum = new byte[30];
if (oIS.read(abyAlbum) != 30)
{
throw new ID3Exception("Unexpected EOF while reading album.");
}
String sAlbum = new String(abyAlbum, 0, indexOfFirstNull(abyAlbum));
// year (4 bytes)
byte[] abyYear = new byte[4];
if (oIS.read(abyYear) != 4)
{
throw new ID3Exception("Unexpected EOF while reading year.");
}
String sYear = new String(abyYear, 0, indexOfFirstNull(abyYear));
// comment (30 bytes) possibly including an album track # as the last byte
String sComment;
boolean bHasTrackNum;
int iTrackNum = -1;
byte[] abyTemp = new byte[30];
if (oIS.read(abyTemp) != 30)
{
throw new ID3Exception("Unexpected EOF while reading comment.");
}
if ((abyTemp[28] == 0) && (abyTemp[29] != 0))
{
// this is a v1.1 tag with comment and track number
byte[] abyComment = new byte[29];
System.arraycopy(abyTemp, 0, abyComment, 0, 29);
sComment = new String(abyComment, 0, indexOfFirstNull(abyComment));
iTrackNum = abyTemp[29] & 0xff;
bHasTrackNum = true;
}
else
{
// this is just a comment
sComment = new String(abyTemp, 0, indexOfFirstNull(abyTemp));
bHasTrackNum = false;
}
// genre
int iGenre = oIS.read();
// create appropriate ID3V1Tag object and set properties
ID3V1Tag oID3V1Tag = null;
if (bHasTrackNum)
{
// v1.1 tag
oID3V1Tag = new ID3V1_1Tag();
((ID3V1_1Tag)oID3V1Tag).setAlbumTrack(iTrackNum);
}
else
{
// v1.0 tag
oID3V1Tag = new ID3V1_0Tag();
}
oID3V1Tag.setTitle(sTitle);
oID3V1Tag.setArtist(sArtist);
oID3V1Tag.setAlbum(sAlbum);
oID3V1Tag.setYear(sYear);
oID3V1Tag.setComment(sComment);
try
{
oID3V1Tag.setGenre(Genre.lookupGenre(iGenre));
}
catch (ID3Exception e)
{
if (ID3Tag.usingStrict())
{
throw e;
}
else
{
oID3V1Tag.setGenre(new Genre((byte)iGenre, "Unknown"));
}
}
return oID3V1Tag;
}
catch (Exception e)
{
throw new ID3Exception(e);
}
}
/** Write tag to output stream.
*
* @param oOS output stream to which tag is to be written
* @throws ID3Exception if an error occurs while writing the tag
*/
abstract public void write(OutputStream oOS) throws ID3Exception;
/* (non-Javadoc)
* @see org.blinkenlights.id3.ID3Tag#toString()
*/
public String toString()
{
// lookup genre string, if possible (print byte value otherwise)
String sGenre = null;
try
{
sGenre = ID3V1Tag.Genre.lookupGenre(m_oGenre.m_byGenre).toString();
}
catch (Exception e)
{
sGenre = Byte.toString(m_oGenre.m_byGenre);
}
return "SongTitle = [" + m_sTitle + "]\n" +
"Artist = [" + m_sArtist + "]\n" +
"Album = [" + m_sAlbum + "]\n" +
"Year = [" + m_sYear + "]\n" +
"Comment = [" + m_sComment + "]\n" +
"Genre = " + sGenre; //m_oGenre.m_byGenre;
}
/** Utility method to find the index of the first zero byte in a byte array.
*
* @param abyString the byte array to examine
* @return the index position of the first zero byte in the array, or the length of the array if no zeros exist
*/
static private int indexOfFirstNull(byte[] abyString)
{
for (int i=0; i < abyString.length; i++)
{
if (abyString[i] == 0)
{
return i;
}
}
return abyString.length;
}
/** A class representing the predefined genres. */
public static class Genre
{
/** Store the actual byte value representing the genre in the tag. */
private byte m_byGenre;
/** A string representation of the genre which clients can display for users. */
private String m_sGenre;
/** Private constructor. Genres are predefined. */
private Genre(byte byGenre, String sGenre)
{
m_byGenre = byGenre;
m_sGenre = sGenre;
}
/** Return the actual byte value used to represent this genre. */
public int getByteValue()
{
return (m_byGenre & 0xff);
}
/** Equality test returns if two genre objects represent the same genre. */
public boolean equals(Genre oGenre)
{
if ( (oGenre == null) || ( ! (oGenre instanceof Genre)) )
{
return false;
}
return (oGenre.m_byGenre == this.m_byGenre);
}
public String toString()
{
return m_sGenre;
}
/** Predefined genre. */
public static final Genre Blues = new Genre((byte)0, "Blues");
/** Predefined genre. */
public static final Genre ClassicRock = new Genre((byte)1, "Classic Rock");
/** Predefined genre. */
public static final Genre Country = new Genre((byte)2, "Country");
/** Predefined genre. */
public static final Genre Dance = new Genre((byte)3, "Dance");
/** Predefined genre. */
public static final Genre Disco = new Genre((byte)4, "Disco");
/** Predefined genre. */
public static final Genre Funk = new Genre((byte)5, "Funk");
/** Predefined genre. */
public static final Genre Grunge = new Genre((byte)6, "Grunge");
/** Predefined genre. */
public static final Genre HipHop = new Genre((byte)7, "Hip-Hop");
/** Predefined genre. */
public static final Genre Jazz = new Genre((byte)8, "Jazz");
/** Predefined genre. */
public static final Genre Metal = new Genre((byte)9, "Metal");
/** Predefined genre. */
public static final Genre NewAge = new Genre((byte)10, "New Age");
/** Predefined genre. */
public static final Genre Oldies = new Genre((byte)11, "Oldies");
/** Predefined genre. */
public static final Genre Other = new Genre((byte)12, "Other");
/** Predefined genre. */
public static final Genre Pop = new Genre((byte)13, "Pop");
/** Predefined genre. */
public static final Genre RhythmBlues = new Genre((byte)14, "R&B");
/** Predefined genre. */
public static final Genre Rap = new Genre((byte)15, "Rap");
/** Predefined genre. */
public static final Genre Reggae = new Genre((byte)16, "Reggae");
/** Predefined genre. */
public static final Genre Rock = new Genre((byte)17, "Rock");
/** Predefined genre. */
public static final Genre Techno = new Genre((byte)18, "Techno");
/** Predefined genre. */
public static final Genre Industrial = new Genre((byte)19, "Industrial");
/** Predefined genre. */
public static final Genre Alternative = new Genre((byte)20, "Alternative");
/** Predefined genre. */
public static final Genre Ska = new Genre((byte)21, "Ska");
/** Predefined genre. */
public static final Genre DeathMetal = new Genre((byte)22, "Death Metal");
/** Predefined genre. */
public static final Genre Pranks = new Genre((byte)23, "Pranks");
/** Predefined genre. */
public static final Genre Soundtrack = new Genre((byte)24, "Soundtrack");
/** Predefined genre. */
public static final Genre EuroTechno = new Genre((byte)25, "Euro-Techno");
/** Predefined genre. */
public static final Genre Ambient = new Genre((byte)26, "Ambient");
/** Predefined genre. */
public static final Genre TripHop = new Genre((byte)27, "Trip-Hop");
/** Predefined genre. */
public static final Genre Vocal = new Genre((byte)28, "Vocal");
/** Predefined genre. */
public static final Genre JazzFunk = new Genre((byte)29, "Jazz-Funk");
/** Predefined genre. */
public static final Genre Fusion = new Genre((byte)30, "Fusion");
/** Predefined genre. */
public static final Genre Trance = new Genre((byte)31, "Trance");
/** Predefined genre. */
public static final Genre Classical = new Genre((byte)32, "Classical");
/** Predefined genre. */
public static final Genre Instrumental = new Genre((byte)33, "Instrumental");
/** Predefined genre. */
public static final Genre Acid = new Genre((byte)34, "Acid");
/** Predefined genre. */
public static final Genre House = new Genre((byte)35, "House");
/** Predefined genre. */
public static final Genre Game = new Genre((byte)36, "Game");
/** Predefined genre. */
public static final Genre SoundClip = new Genre((byte)37, "Sound Clip");
/** Predefined genre. */
public static final Genre Gospel = new Genre((byte)38, "Gospel");
/** Predefined genre. */
public static final Genre Noise = new Genre((byte)39, "Noise");
/** Predefined genre. */
public static final Genre AlternativeRock = new Genre((byte)40, "Alternative Rock");
/** Predefined genre. */
public static final Genre Bass = new Genre((byte)41, "Bass");
/** Predefined genre. */
public static final Genre Soul = new Genre((byte)42, "Soul");
/** Predefined genre. */
public static final Genre Punk = new Genre((byte)43, "Punk");
/** Predefined genre. */
public static final Genre Space = new Genre((byte)44, "Space");
/** Predefined genre. */
public static final Genre Meditative = new Genre((byte)45, "Meditative");
/** Predefined genre. */
public static final Genre InstrumentalPop = new Genre((byte)46, "Instrumental Pop");
/** Predefined genre. */
public static final Genre InstrumentalRock = new Genre((byte)47, "Instrumental Rock");
/** Predefined genre. */
public static final Genre Ethnic = new Genre((byte)48, "Ethnic");
/** Predefined genre. */
public static final Genre Gothic = new Genre((byte)49, "Gothic");
/** Predefined genre. */
public static final Genre DarkWave = new Genre((byte)50, "Dark Wave");
/** Predefined genre. */
public static final Genre TechnoIndustrial = new Genre((byte)51, "Techno-Industrial");
/** Predefined genre. */
public static final Genre Electronic = new Genre((byte)52, "Electronic");
/** Predefined genre. */
public static final Genre PopFolk = new Genre((byte)53, "Pop-Folk");
/** Predefined genre. */
public static final Genre EuroDance = new Genre((byte)54, "Euro-Dance");
/** Predefined genre. */
public static final Genre Dream = new Genre((byte)55, "Dream");
/** Predefined genre. */
public static final Genre SouthernRock = new Genre((byte)56, "Southern Rock");
/** Predefined genre. */
public static final Genre Comedy = new Genre((byte)57, "Comedy");
/** Predefined genre. */
public static final Genre Cult = new Genre((byte)58, "Cult");
/** Predefined genre. */
public static final Genre Gangsta = new Genre((byte)59, "Gangsta");
/** Predefined genre. */
public static final Genre Top40 = new Genre((byte)60, "Top 40");
/** Predefined genre. */
public static final Genre ChristianRap = new Genre((byte)61, "Christian Rap");
/** Predefined genre. */
public static final Genre PopFunk = new Genre((byte)62, "Pop-Funk");
/** Predefined genre. */
public static final Genre Jungle = new Genre((byte)63, "Jungle");
/** Predefined genre. */
public static final Genre NativeAmerican = new Genre((byte)64, "Native American");
/** Predefined genre. */
public static final Genre Cabaret = new Genre((byte)65, "Cabaret");
/** Predefined genre. */
public static final Genre NewWave = new Genre((byte)66, "New Wave");
/** Predefined genre. */
public static final Genre Psychedelic = new Genre((byte)67, "Psychedelic"); // this is the correct spelling
/** Predefined genre. */
public static final Genre Rave = new Genre((byte)68, "Rave");
/** Predefined genre. */
public static final Genre ShowTunes = new Genre((byte)69, "Show Tunes");
/** Predefined genre. */
public static final Genre Trailer = new Genre((byte)70, "Trailer");
/** Predefined genre. */
public static final Genre LowFi = new Genre((byte)71, "Low-Fi");
/** Predefined genre. */
public static final Genre Tribal = new Genre((byte)72, "Tribal");
/** Predefined genre. */
public static final Genre AcidPunk = new Genre((byte)73, "Acid Punk");
/** Predefined genre. */
public static final Genre AcidJazz = new Genre((byte)74, "Acid Jazz");
/** Predefined genre. */
public static final Genre Polka = new Genre((byte)75, "Polka");
/** Predefined genre. */
public static final Genre Retro = new Genre((byte)76, "Retro");
/** Predefined genre. */
public static final Genre Musical = new Genre((byte)77, "Musical");
/** Predefined genre. */
public static final Genre RockNRoll = new Genre((byte)78, "Rock'N'Roll");
/** Predefined genre. */
public static final Genre HardRock = new Genre((byte)79, "Hard Rock");
/** Predefined genre. */
public static final Genre EXT_Folk = new Genre((byte)80, "Folk");
/** Predefined genre. */
public static final Genre EXT_FolkRock = new Genre((byte)81, "Folk Rock");
/** Predefined genre. */
public static final Genre EXT_NationalFolk = new Genre((byte)82, "National Folk");
/** Predefined genre. */
public static final Genre EXT_Swing = new Genre((byte)83, "Swing");
/** Predefined genre. */
public static final Genre EXT_FastFusion = new Genre((byte)84, "Fast Fusion");
/** Predefined genre. */
public static final Genre EXT_Bebop = new Genre((byte)85, "Bebop");
/** Predefined genre. */
public static final Genre EXT_Latin = new Genre((byte)86, "Latin");
/** Predefined genre. */
public static final Genre EXT_Revival = new Genre((byte)87, "Revival");
/** Predefined genre. */
public static final Genre EXT_Celtic = new Genre((byte)88, "Celtic");
/** Predefined genre. */
public static final Genre EXT_Bluegrass = new Genre((byte)89, "Bluegrass");
/** Predefined genre. */
public static final Genre EXT_AvanteGarde = new Genre((byte)90, "Avante Garde");
/** Predefined genre. */
public static final Genre EXT_GothicRock = new Genre((byte)91, "Gothic Rock");
/** Predefined genre. */
public static final Genre EXT_ProgressiveRock = new Genre((byte)92, "Progressive Rock");
/** Predefined genre. */
public static final Genre EXT_PsychedelicRock = new Genre((byte)93, "Psychedelic Rock");
/** Predefined genre. */
public static final Genre EXT_SymphonicRock = new Genre((byte)94, "Symphonic Rock");
/** Predefined genre. */
public static final Genre EXT_SlowRock = new Genre((byte)95, "Slow Rock");
/** Predefined genre. */
public static final Genre EXT_BigBand = new Genre((byte)96, "Big Band");
/** Predefined genre. */
public static final Genre EXT_Chorus = new Genre((byte)97, "Chorus");
/** Predefined genre. */
public static final Genre EXT_EasyListening = new Genre((byte)98, "Easy Listening");
/** Predefined genre. */
public static final Genre EXT_Acoustic = new Genre((byte)99, "Acoustic");
/** Predefined genre. */
public static final Genre EXT_Humour = new Genre((byte)100, "Humour");
/** Predefined genre. */
public static final Genre EXT_Speech = new Genre((byte)101, "Speech");
/** Predefined genre. */
public static final Genre EXT_Chanson = new Genre((byte)102, "Chanson");
/** Predefined genre. */
public static final Genre EXT_Opera = new Genre((byte)103, "Opera");
/** Predefined genre. */
public static final Genre EXT_ChamberMusic = new Genre((byte)104, "Chamber Music");
/** Predefined genre. */
public static final Genre EXT_Sonata = new Genre((byte)105, "Sonata");
/** Predefined genre. */
public static final Genre EXT_Symphony = new Genre((byte)106, "Symphony");
/** Predefined genre. */
public static final Genre EXT_BootyBass = new Genre((byte)107, "Booty Bass");
/** Predefined genre. */
public static final Genre EXT_Primus = new Genre((byte)108, "Primus");
/** Predefined genre. */
public static final Genre EXT_PornGroove = new Genre((byte)109, "Porn Groove");
/** Predefined genre. */
public static final Genre EXT_Satire = new Genre((byte)110, "Satire");
/** Predefined genre. */
public static final Genre EXT_SlowJam = new Genre((byte)111, "Slow Jam");
/** Predefined genre. */
public static final Genre EXT_Club = new Genre((byte)112, "Club");
/** Predefined genre. */
public static final Genre EXT_Tango = new Genre((byte)113, "Tango");
/** Predefined genre. */
public static final Genre EXT_Samba = new Genre((byte)114, "Samba");
/** Predefined genre. */
public static final Genre EXT_Folklore = new Genre((byte)115, "Folklore");
/** Predefined genre. */
public static final Genre EXT_Ballad = new Genre((byte)116, "Ballad");
/** Predefined genre. */
public static final Genre EXT_PowerBallad = new Genre((byte)117, "Power Ballad");
/** Predefined genre. */
public static final Genre EXT_RhythmicSoul = new Genre((byte)118, "Rhythmic Soul");
/** Predefined genre. */
public static final Genre EXT_Freestyle = new Genre((byte)119, "Freestyle");
/** Predefined genre. */
public static final Genre EXT_Duet = new Genre((byte)120, "Duet");
/** Predefined genre. */
public static final Genre EXT_PunkRock = new Genre((byte)121, "Punk Rock");
/** Predefined genre. */
public static final Genre EXT_DrumSolo = new Genre((byte)122, "Drum Solo");
/** Predefined genre. */
public static final Genre EXT_ACappella = new Genre((byte)123, "A Cappella");
/** Predefined genre. */
public static final Genre EXT_EuroHouse = new Genre((byte)124, "Euro-House");
/** Predefined genre. */
public static final Genre EXT_DanceHall = new Genre((byte)125, "Dance Hall");
/** Predefined genre. */
public static final Genre Nullsoft_Goa = new Genre((byte)126, "Goa");
/** Predefined genre. */
public static final Genre Nullsoft_DrumAndBass = new Genre((byte)127, "Drum & Bass");
/** Predefined genre. */
public static final Genre Nullsoft_ClubHouse = new Genre((byte)128, "Club-House");
/** Predefined genre. */
public static final Genre Nullsoft_Hardcore = new Genre((byte)129, "Hardcore");
/** Predefined genre. */
public static final Genre Nullsoft_Terror = new Genre((byte)130, "Terror");
/** Predefined genre. */
public static final Genre Nullsoft_Indie = new Genre((byte)131, "Indie");
/** Predefined genre. */
public static final Genre Nullsoft_BritPop = new Genre((byte)132, "BritPop");
/** Predefined genre. */
public static final Genre Nullsoft_Negerpunk = new Genre((byte)133, "Negerpunk");
/** Predefined genre. */
public static final Genre Nullsoft_PolskPunk = new Genre((byte)134, "Polsk Punk");
/** Predefined genre. */
public static final Genre Nullsoft_Beat = new Genre((byte)135, "Beat");
/** Predefined genre. */
public static final Genre Nullsoft_ChristianGangstaRap = new Genre((byte)136, "Christian Gangsta Rap");
/** Predefined genre. */
public static final Genre Nullsoft_HeavyMetal = new Genre((byte)137, "Heavy Metal");
/** Predefined genre. */
public static final Genre Nullsoft_BlackMetal = new Genre((byte)138, "Black Metal");
/** Predefined genre. */
public static final Genre Nullsoft_Crossover = new Genre((byte)139, "Crossover");
/** Predefined genre. */
public static final Genre Nullsoft_ContemporaryChristian = new Genre((byte)140, "Contemporary Christian");
/** Predefined genre. */
public static final Genre Nullsoft_ChristianRock = new Genre((byte)141, "Christian Rock");
/** Predefined genre. */
public static final Genre Nullsoft_Merengue = new Genre((byte)142, "Merengue");
/** Predefined genre. */
public static final Genre Nullsoft_Salsa = new Genre((byte)143, "Salsa");
/** Predefined genre. */
public static final Genre Nullsoft_ThrashMetal = new Genre((byte)144, "Thrash Metal");
/** Predefined genre. */
public static final Genre Nullsoft_Anime = new Genre((byte)145, "Anime");
/** Predefined genre. */
public static final Genre Nullsoft_Jpop = new Genre((byte)146, "Jpop");
/** Predefined genre. */
public static final Genre Nullsoft_Synthpop = new Genre((byte)147, "Synthpop");
/** Some people use a byte value of 255 to imply that the genre is undefined. */
public static final Genre Undefined = new Genre((byte)255, "Undefined");
/** Return the genre object represented by a byte value.
*
* @param iType the value code for a specific V1 genre
* @return the corresponding Genre object
* @throws ID3Exception if no matching genre exists
*/
public static Genre lookupGenre(int iType)
throws ID3Exception
{
try
{
// special case, some people use 255 to mean the genre has not been defined
if (iType == 255)
{
return Undefined;
}
return s_aoGenre[iType];
}
catch (Exception e)
{
throw new ID3Exception("Invalid V1 genre code " + iType + ".");
}
}
/** Return the genre object represented by a string value.
*
* @param sGenre the string name of a specific V1 genre (case-insensitive)
* @return the corresponding Genre object
* @throws ID3Exception if no matching genre exists
*/
public static Genre lookupGenre(String sGenre)
throws ID3Exception
{
for (int i=0; i < s_aoGenre.length; i++)
{
if (s_aoGenre[i].m_sGenre.equalsIgnoreCase(sGenre))
{
return s_aoGenre[i];
}
}
throw new ID3Exception("Unknown V1 genre [" + sGenre + "].");
}
/** Lookup table used to match byte value to genre. */
private static Genre[] s_aoGenre =
{
Blues,
ClassicRock,
Country,
Dance,
Disco,
Funk,
Grunge,
HipHop,
Jazz,
Metal,
NewAge,
Oldies,
Other,
Pop,
RhythmBlues,
Rap,
Reggae,
Rock,
Techno,
Industrial,
Alternative,
Ska,
DeathMetal,
Pranks,
Soundtrack,
EuroTechno,
Ambient,
TripHop,
Vocal,
JazzFunk,
Fusion,
Trance,
Classical,
Instrumental,
Acid,
House,
Game,
SoundClip,
Gospel,
Noise,
AlternativeRock,
Bass,
Soul,
Punk,
Space,
Meditative,
InstrumentalPop,
InstrumentalRock,
Ethnic,
Gothic,
DarkWave,
TechnoIndustrial,
Electronic,
PopFolk,
EuroDance,
Dream,
SouthernRock,
Comedy,
Cult,
Gangsta,
Top40,
ChristianRap,
PopFunk,
Jungle,
NativeAmerican,
Cabaret,
NewWave,
Psychedelic,
Rave,
ShowTunes,
Trailer,
LowFi,
Tribal,
AcidPunk,
AcidJazz,
Polka,
Retro,
Musical,
RockNRoll,
HardRock,
EXT_Folk,
EXT_FolkRock,
EXT_NationalFolk,
EXT_Swing,
EXT_FastFusion,
EXT_Bebop,
EXT_Latin,
EXT_Revival,
EXT_Celtic,
EXT_Bluegrass,
EXT_AvanteGarde,
EXT_GothicRock,
EXT_ProgressiveRock,
EXT_PsychedelicRock,
EXT_SymphonicRock,
EXT_SlowRock,
EXT_BigBand,
EXT_Chorus,
EXT_EasyListening,
EXT_Acoustic,
EXT_Humour,
EXT_Speech,
EXT_Chanson,
EXT_Opera,
EXT_ChamberMusic,
EXT_Sonata,
EXT_Symphony,
EXT_BootyBass,
EXT_Primus,
EXT_PornGroove,
EXT_Satire,
EXT_SlowJam,
EXT_Club,
EXT_Tango,
EXT_Samba,
EXT_Folklore,
EXT_Ballad,
EXT_PowerBallad,
EXT_RhythmicSoul,
EXT_Freestyle,
EXT_Duet,
EXT_PunkRock,
EXT_DrumSolo,
EXT_ACappella,
EXT_EuroHouse,
EXT_DanceHall,
Nullsoft_Goa,
Nullsoft_DrumAndBass,
Nullsoft_ClubHouse,
Nullsoft_Hardcore,
Nullsoft_Terror,
Nullsoft_Indie,
Nullsoft_BritPop,
Nullsoft_Negerpunk,
Nullsoft_PolskPunk,
Nullsoft_Beat,
Nullsoft_ChristianGangstaRap,
Nullsoft_HeavyMetal,
Nullsoft_BlackMetal,
Nullsoft_Crossover,
Nullsoft_ContemporaryChristian,
Nullsoft_ChristianRock,
Nullsoft_Merengue,
Nullsoft_Salsa,
Nullsoft_ThrashMetal,
Nullsoft_Anime,
Nullsoft_Jpop,
Nullsoft_Synthpop
};
}
}