public FastByteBuffer( int initChunkBits ) { this( initChunkBits, 15, 2 );
public FastByteBuffer( int initChunkBits, int maxChunkBits, int rebundleBits ) { if ( DEBUG_FORCE_INIT_BITS != 0 ) initChunkBits = DEBUG_FORCE_INIT_BITS;         if ( DEBUG_FORCE_FIXED_CHUNKSIZE ) maxChunkBits = initChunkBits;   m_array = new byte[16][];   if ( initChunkBits > maxChunkBits ) initChunkBits = maxChunkBits;  m_chunkBits = initChunkBits; m_maxChunkBits = maxChunkBits; m_rebundleBits = rebundleBits; m_chunkSize = 1 << ( initChunkBits ); m_chunkMask = m_chunkSize - 1; m_array[0] = new byte[m_chunkSize];
    public FastByteBuffer( int initChunkBits ) {        this( initChunkBits, 15, 2 );    }