001/* IIOByteBuffer.java
002   Copyright (C) 2004, 2005  Free Software Foundation, Inc.
003
004This file is part of GNU Classpath.
005
006GNU Classpath is free software; you can redistribute it and/or modify
007it under the terms of the GNU General Public License as published by
008the Free Software Foundation; either version 2, or (at your option)
009any later version.
010
011GNU Classpath is distributed in the hope that it will be useful, but
012WITHOUT ANY WARRANTY; without even the implied warranty of
013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014General Public License for more details.
015
016You should have received a copy of the GNU General Public License
017along with GNU Classpath; see the file COPYING.  If not, write to the
018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
01902110-1301 USA.
020
021Linking this library statically or dynamically with other modules is
022making a combined work based on this library.  Thus, the terms and
023conditions of the GNU General Public License cover the whole
024combination.
025
026As a special exception, the copyright holders of this library give you
027permission to link this library with independent modules to produce an
028executable, regardless of the license terms of these independent
029modules, and to copy and distribute the resulting executable under
030terms of your choice, provided that you also meet, for each linked
031independent module, the terms and conditions of the license of that
032module.  An independent module is a module which is not derived from
033or based on this library.  If you modify this library, you may extend
034this exception to your version of the library, but you are not
035obligated to do so.  If you do not wish to do so, delete this
036exception statement from your version. */
037
038
039package javax.imageio.stream;
040
041/**
042 * A data structure for holding a reference to a byte array, an index
043 * into that array, and a number of bytes, that can be passed to one
044 * specific variant of the {@link
045 * javax.imageio.stream.ImageInputStream#readBytes(IIOByteBuffer, int)
046 * readBytes} method.
047 *
048 * @since 1.4
049 *
050 * @author Sascha Brawer (brawer@dandelis.ch)
051 */
052public class IIOByteBuffer
053{
054  private byte[] data;
055  private int offset;
056  private int length;
057
058  public IIOByteBuffer(byte[] data, int offset, int length)
059  {
060    this.data = data;
061    this.offset = offset;
062    this.length = length;
063  }
064
065  public byte[] getData()
066  {
067    return data;
068  }
069
070  public void setData(byte[] data)
071  {
072    this.data = data;
073  }
074
075  public int getOffset()
076  {
077    return offset;
078  }
079
080  public void setOffset(int offset)
081  {
082    this.offset = offset;
083  }
084
085  public int getLength()
086  {
087    return length;
088  }
089
090  public void setLength(int length)
091  {
092    this.length = length;
093  }
094}