public static Writable encodeHex(final Byte[] data){
  return encodeHex(DefaultTypeTransformation.convertToByteArray(data));
}

public static Writable encodeHex ( final Byte [ ] data ) { return encodeHex ( DefaultTypeTransformation . convertToByteArray ( data ) ) ; }
produces a writable that writes the hex encoding of the byte [ ] . calling tostring ( ) on this writable returns the hex encoding as a string . the hex encoding includes two characters for each byte and all letters are lower case .
