code: /***************************************************************************
   *   Copyright (C) by Claudio Guidi                                  *
   *                                                                         *
   *   This program is free software; you can redistribute it and/or modify  *
   *   it under the terms of the GNU Library General Public License as       *
   *   published by the Free Software Foundation; either version 2 of the    *
   *   License, or (at your option) any later version.                       *
   *                                                                         *
   *   This program 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 General Public License for more details.                          *
   *                                                                         *
   *   You should have received a copy of the GNU Library General Public     *
   *   License along with this program; if not, write to the                 *
   *   Free Software Foundation, Inc.,                                       *
   *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
   *                                                                         *
   *   For details about the authors of this software, see the AUTHORS file. *
   ***************************************************************************/
  
  package joliex.gwt.client;
  
  import java.util.Arrays;
  
  public class ByteArray
  {
  	final private byte[] buffer;
  	
  	public ByteArray( byte[] buffer )
  	{
  		this.buffer = buffer;
  	}
  	
  	public int size()
  	{
  		return buffer.length;
  	}
  	
  	public byte[] getBytes()
  	{
  		return buffer;
  	}
  
  	public boolean equals( ByteArray other )
  	{
  		return Arrays.equals( buffer, other.buffer );
  	}
  	
  	@Override
  	public String toString()
  	{
  		char[] chars = new char[ buffer.length / 2 ];  // 2 bytes for each char
  		for( int i = 0; i < chars.length; i++ ) {
  			for( int j = 0; j < 2; j++ ) {
  				int shift = (1 - j) * 8;
  				chars[ i ] |= (0x000000FF << shift) & (((int) buffer[ i * 2 + j ]) << shift);
  			}
  		}
  		return new String( chars );
  	}
  }
  