Method Detail

• convertBytesToHexString

  public static String convertBytesToHexString​(byte[] data)

  Converts an array of bytes in to a String of hexadecimal characters (0 - F).

  Parameters:

  data - An array of bytes to convert to a String.

  Returns:

  A hexadecimal String representation of the data.

• convertHexStringToBytes

  public static byte[] convertHexStringToBytes​(String hex)

  Converts a hexadecimal String (such as one generated by the convertBytesToHexString(byte[]) method) into an array of bytes.

  Parameters:

  hex - The hexadecimal String to be converted into an array of bytes.

  Returns:

  An array of bytes that.

• convertBytesToInt

  public static int convertBytesToInt​(byte[] bytes,
                                      int offset)

  Take four bytes from the specified position in the specified block and convert them into a 32-bit int, using the big-endian convention.

  Parameters:

  bytes - The data to read from.

  offset - The position to start reading the 4-byte int from.

  Returns:

  The 32-bit integer represented by the four bytes.

• convertBytesToInts

  public static int[] convertBytesToInts​(byte[] bytes)

  Convert an array of bytes into an array of ints. 4 bytes from the input data map to a single int in the output data.

  Parameters:

  bytes - The data to read from.

  Returns:

  An array of 32-bit integers constructed from the data.

  Since:

  1.1

• convertBytesToLong

  public static long convertBytesToLong​(byte[] bytes,
                                        int offset)

  Utility method to convert an array of bytes into a long. Byte ordered is assumed to be big-endian.

  Parameters:

  bytes - The data to read from.

  offset - The position to start reading the 8-byte long from.

  Returns:

  The 64-bit integer represented by the eight bytes.

  Since:

  1.1

• convertDoubleToFixedPointBits

  public static BitString convertDoubleToFixedPointBits​(double value)

  Converts a floating point value in the range 0 - 1 into a fixed point bit string (where the most significant bit has a value of 0.5).

  Parameters:

  value - The value to convert (must be between zero and one).

  Returns:

  A bit string representing the value in fixed-point format.