/*
* Entagged Audio Tag library
* Copyright (c) 2003-2005 Raphaël Slinckx <raphael@slinckx.net>
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jaudiotagger.audio.flac.metadatablock;
/**
* Padding Block
* <p/>
* <p>This block allows for an arbitrary amount of padding. The contents of a PADDING block have no meaning.
* This block is useful when it is known that metadata will be edited after encoding; the user can instruct the encoder
* to reserve a PADDING block of sufficient size so that when metadata is added, it will simply overwrite the padding
* (which is relatively quick) instead of having to insert it into the right place in the existing file
* (which would normally require rewriting the entire file).
*/
public class MetadataBlockDataPadding implements MetadataBlockData {
private int length;
public MetadataBlockDataPadding(int length) {
this.length = length;
}
public byte[] getBytes() {
byte[] data = new byte[length];
for (int i = 0; i < length; i++) {
data[i] = 0;
}
return data;
}
public int getLength() {
return length;
}
}