Unified I/O is open source java I/O library.

Features:

  • High performance
  • Buffered I/O
  • Independend child streams
  • Easy to use
  • Advanced interface
  • Contains many utilities:
    • Transformer
    • BitInputStream and BitOutputStream.
    • PackBits, RLE4 and RLE8 decoder.
    • base64 codec implementation.
    • Implementation of ImageInputStream and ImageOutputStream (available from CVS only)
    • and many others.
  • Unified I/O is licensed under BSD