/**
* @author : Paul Taylor
* @author : Eric Farng
*
* Version @version:$Id: Lyrics3Image.java 836 2009-11-12 15:44:07Z paultaylor $
*
* 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
*
* Description:
*
*/
package org.jaudiotagger.tag.datatype;
import org.jaudiotagger.audio.generic.Utils;
import org.jaudiotagger.tag.InvalidDataTypeException;
import org.jaudiotagger.tag.id3.AbstractTagFrameBody;
public class Lyrics3Image extends AbstractDataType {
/**
*
*/
private Lyrics3TimeStamp time = null;
/**
*
*/
private String description = "";
/**
*
*/
private String filename = "";
/**
* Creates a new ObjectLyrics3Image datatype.
*
* @param identifier
* @param frameBody
*/
public Lyrics3Image(String identifier, AbstractTagFrameBody frameBody) {
super(identifier, frameBody);
}
public Lyrics3Image(Lyrics3Image copy) {
super(copy);
this.time = new Lyrics3TimeStamp(copy.time);
this.description = copy.description;
this.filename = copy.filename;
}
/**
* @param description
*/
public void setDescription(String description) {
this.description = description;
}
/**
* @return
*/
public String getDescription() {
return this.description;
}
/**
* @param filename
*/
public void setFilename(String filename) {
this.filename = filename;
}
/**
* @return
*/
public String getFilename() {
return this.filename;
}
/**
* @return
*/
public int getSize() {
int size;
size = filename.length() + 2 + description.length() + 2;
if (time != null) {
size += time.getSize();
}
return size;
}
/**
* @param time
*/
public void setTimeStamp(Lyrics3TimeStamp time) {
this.time = time;
}
/**
* @return
*/
public Lyrics3TimeStamp getTimeStamp() {
return this.time;
}
/**
* @param obj
* @return
*/
public boolean equals(Object obj) {
if (!(obj instanceof Lyrics3Image)) {
return false;
}
Lyrics3Image object = (Lyrics3Image) obj;
if (!this.description.equals(object.description)) {
return false;
}
if (!this.filename.equals(object.filename)) {
return false;
}
if (this.time == null) {
if (object.time != null) {
return false;
}
} else {
if (!this.time.equals(object.time)) {
return false;
}
}
return super.equals(obj);
}
/**
* @param imageString
* @param offset
* @throws NullPointerException
* @throws IndexOutOfBoundsException
*/
public void readString(String imageString, int offset) {
if (imageString == null) {
throw new NullPointerException("Image string is null");
}
if ((offset < 0) || (offset >= imageString.length())) {
throw new IndexOutOfBoundsException("Offset to image string is out of bounds: offset = " + offset + ", string.length()" + imageString.length());
}
if (imageString != null) {
String timestamp;
int delim;
delim = imageString.indexOf("||", offset);
filename = imageString.substring(offset, delim);
offset = delim + 2;
delim = imageString.indexOf("||", offset);
description = imageString.substring(offset, delim);
offset = delim + 2;
timestamp = imageString.substring(offset);
if (timestamp.length() == 7) {
time = new Lyrics3TimeStamp("Time Stamp");
time.readString(timestamp);
}
}
}
/**
* @return
*/
public String toString() {
String str;
str = "filename = " + filename + ", description = " + description;
if (time != null) {
str += (", timestamp = " + time.toString());
}
return str + "\n";
}
/**
* @return
*/
public String writeString() {
String str;
if (filename == null) {
str = "||";
} else {
str = filename + "||";
}
if (description == null) {
str += "||";
} else {
str += (description + "||");
}
if (time != null) {
str += time.writeString();
}
return str;
}
public void readByteArray(byte[] arr, int offset) throws InvalidDataTypeException {
readString(arr.toString(), offset);
}
public byte[] writeByteArray() {
return Utils.getDefaultBytes(writeString(), "ISO-8859-1");
}
}