Constructor Detail

• LZWCompressor

  public LZWCompressor(ImageOutputStream out,
                       int codeSize,
                       boolean TIFF)
                throws IOException

  Parameters:

  out - destination for compressed data

  codeSize - the initial code size for the LZW compressor

  TIFF - flag indicating that TIFF lzw fudge needs to be applied

  Throws:

  IOException - if underlying output stream error

Method Detail

• compress

  public void compress(byte[] buf,
                       int offset,
                       int length)
                throws IOException

  Parameters:

  buf - data to be compressed to output stream

  Throws:

  IOException - if underlying output stream error

• flush

  public void flush()
             throws IOException

  Indicate to compressor that no more data to go so write out any remaining buffered data.

  Throws:

  IOException - if underlying output stream error

• dump

  public void dump(PrintStream out)