Static Public Member Functions
static byte	castByte (int value)
	Casts an integer to a byte. More...

static int	castInteger (byte value)
	Casts a long to a byte. More...

static long	castLong (byte value)
	Casts an integer to a byte. More...

static byte	leftShift (byte value, int count)
	Performs a bit-wise left shift on a byte value. More...

static short	leftShiftShort (short value, int count)
	Performs a bit-wise left shift on a short value. More...

static int	leftShiftInteger (int value, int count)
	Performs a bit-wise left shift on an integer value. More...

static long	leftShiftLong (long value, int count)
	Performs a bit-wise left shift on a long value. More...

static byte	rightShift (byte value, int count)
	Performs an unsigned bit-wise right shift on a byte value. More...

static short	rightShiftShort (short value, int count)
	Performs an unsigned bit-wise right shift on a short value. More...

static int	rightShiftInteger (int value, int count)
	Performs an unsigned bit-wise right shift on an integer value. More...

static long	rightShiftLong (long value, int count)
	Performs an unsigned bit-wise right shift on a long value. More...

static boolean	sequencesAreEqual (byte[] array1, byte[] array2)
	Compares two sequences of bytes for equality. More...

static boolean	sequencesAreEqual (byte[] array1, int offset1, byte[] array2, int offset2, int length)
	Compares two sequences of bytes for equality. More...

static boolean	sequencesAreEqualConstantTime (byte[] array1, byte[] array2)
	Compares two sequences of bytes for equality in constant time. More...

static boolean	sequencesAreEqualConstantTime (byte[] array1, int offset1, byte[] array2, int offset2, int length)
	Compares two sequences of bytes for equality in constant time. More...

static byte[]	subArray (byte[] array, int offset)
	Creates a subarray from an existing array. More...

static byte[]	subArray (byte[] array, int offset, int count)
	Creates a subarray from an existing array. More...

static void	reverse (byte[] array)
	Performs an in-place reversal of a byte array. More...

static void	copy (byte[] source, int sourceIndex, byte[] destination, int destinationIndex, int length)
	Copies bytes from one array to another. More...

static void	copyFloats (float[] source, int sourceIndex, float[] destination, int destinationIndex, int length)
	Copies floats from one array to another. More...

static void	set (byte[] array, int index, int length, int value)
	Sets a value across an array. More...

static String	getHexString (byte[] array)
	Converts a byte array to a hexadecimal string. More...

static String	getHexString (byte[] array, int offset, int length)
	Converts a byte array to a hexadecimal string. More...

static byte[]	getHexBytes (String s)
	Converts a hexadecimal string to a byte array. More...

static String	getBinaryString (byte[] array)
	Converts a byte array to a binary string. More...

static String	getBinaryString (byte[] array, int offset, int length)
	Converts a byte array to a binary string. More...

static byte[]	getBinaryBytes (String s)
	Converts a binary string to a byte array. More...

static byte[]	convertSingleToBytes (float value, boolean littleEndian)
	Converts a single to a byte array. More...

static float	convertBytesToSingle (byte[] bytes, int index, boolean littleEndian)
	Converts a byte array into a single. More...

static byte[]	convertDoubleToBytes (double value, boolean littleEndian)
	Convert a double to a byte array. More...

static double	convertBytesToDouble (byte[] bytes, int index, boolean littleEndian)
	Converts a byte array into a double. More...

Member Function Documentation

◆ castByte()

static byte fm.liveswitch.BitAssistant.castByte ( int value )

static

Casts an integer to a byte.

Parameters

value The value.

Returns

◆ castInteger()

static int fm.liveswitch.BitAssistant.castInteger ( byte value )

static

Casts a long to a byte.

Parameters

value The value.

Returns

◆ castLong()

static long fm.liveswitch.BitAssistant.castLong ( byte value )

static

Casts an integer to a byte.

Parameters

value The value.

Returns

◆ convertBytesToDouble()

static double fm.liveswitch.BitAssistant.convertBytesToDouble	(	byte[]	bytes,
		int	index,
		boolean	littleEndian
	)

static

Converts a byte array into a double.

Parameters

bytes	The byte array.
index	The index.
littleEndian	Whether to use little-endian format.

◆ convertBytesToSingle()

static float fm.liveswitch.BitAssistant.convertBytesToSingle	(	byte[]	bytes,
		int	index,
		boolean	littleEndian
	)

static

Converts a byte array into a single.

Parameters

bytes	The byte array.
index	The index.
littleEndian	Whether to use little-endian format.

◆ convertDoubleToBytes()

static byte [] fm.liveswitch.BitAssistant.convertDoubleToBytes	(	double	value,
		boolean	littleEndian
	)

static

Convert a double to a byte array.

Parameters

value	The value.
littleEndian	Whether to use little-endian format.

◆ convertSingleToBytes()

static byte [] fm.liveswitch.BitAssistant.convertSingleToBytes	(	float	value,
		boolean	littleEndian
	)

static

Converts a single to a byte array.

Parameters

value	The value.
littleEndian	Whether to use little-endian format.

◆ copy()

static void fm.liveswitch.BitAssistant.copy	(	byte[]	source,
		int	sourceIndex,
		byte[]	destination,
		int	destinationIndex,
		int	length
	)

static

Copies bytes from one array to another.

Parameters

source	The source bytes.
sourceIndex	The starting index for copying from the source.
destination	The destination bytes.
destinationIndex	The starting index for copying to the destination.
length	The number of bytes to copy.

◆ copyFloats()

static void fm.liveswitch.BitAssistant.copyFloats	(	float[]	source,
		int	sourceIndex,
		float[]	destination,
		int	destinationIndex,
		int	length
	)

static

Copies floats from one array to another.

Parameters

source	The source floats.
sourceIndex	The starting index for copying from the source.
destination	The destination floats.
destinationIndex	The starting index for copying to the destination.
length	The number of floats to copy.

◆ getBinaryBytes()

static byte [] fm.liveswitch.BitAssistant.getBinaryBytes ( String s )

static

Converts a binary string to a byte array.

Parameters

s	The binary string.

Returns: The byte array.

◆ getBinaryString() [1/2]

static String fm.liveswitch.BitAssistant.getBinaryString ( byte[] array )

static

Converts a byte array to a binary string.

Parameters

array The byte array.

Returns: The binary string.

◆ getBinaryString() [2/2]

static String fm.liveswitch.BitAssistant.getBinaryString	(	byte[]	array,
		int	offset,
		int	length
	)

static

Converts a byte array to a binary string.

Parameters

array	The byte array.
offset	The offset into the array.
length	The number of bytes to convert.

Returns: The binary string.

◆ getHexBytes()

static byte [] fm.liveswitch.BitAssistant.getHexBytes ( String s )

static

Converts a hexadecimal string to a byte array.

Parameters

s	The hexadecimal string.

Returns: The byte array.

◆ getHexString() [1/2]

static String fm.liveswitch.BitAssistant.getHexString ( byte[] array )

static

Converts a byte array to a hexadecimal string.

Parameters

array The byte array.

Returns

◆ getHexString() [2/2]

static String fm.liveswitch.BitAssistant.getHexString	(	byte[]	array,
		int	offset,
		int	length
	)

static

Converts a byte array to a hexadecimal string.

Parameters

array The byte array.

Returns

◆ leftShift()

static byte fm.liveswitch.BitAssistant.leftShift	(	byte	value,
		int	count
	)

static

Performs a bit-wise left shift on a byte value.

Parameters

value	The value.
count	The number of bits to shift.

Returns

◆ leftShiftInteger()

static int fm.liveswitch.BitAssistant.leftShiftInteger	(	int	value,
		int	count
	)

static

Performs a bit-wise left shift on an integer value.

Parameters

value	The value.
count	The number of bits to shift.

Returns

◆ leftShiftLong()

static long fm.liveswitch.BitAssistant.leftShiftLong	(	long	value,
		int	count
	)

static

Performs a bit-wise left shift on a long value.

Parameters

value	The value.
count	The number of bits to shift.

Returns

◆ leftShiftShort()

static short fm.liveswitch.BitAssistant.leftShiftShort	(	short	value,
		int	count
	)

static

Performs a bit-wise left shift on a short value.

Parameters

value	The value.
count	The number of bits to shift.

Returns

◆ reverse()

static void fm.liveswitch.BitAssistant.reverse ( byte[] array )

static

Performs an in-place reversal of a byte array.

Parameters

array The array to reverse.

◆ rightShift()

static byte fm.liveswitch.BitAssistant.rightShift	(	byte	value,
		int	count
	)

static

Performs an unsigned bit-wise right shift on a byte value.

Parameters

value	The value.
count	The number of bits to shift.

Returns

◆ rightShiftInteger()

static int fm.liveswitch.BitAssistant.rightShiftInteger	(	int	value,
		int	count
	)

static

Performs an unsigned bit-wise right shift on an integer value.

Parameters

value	The integer value.
count	The number of bits to shift.

Returns

◆ rightShiftLong()

static long fm.liveswitch.BitAssistant.rightShiftLong	(	long	value,
		int	count
	)

static

Performs an unsigned bit-wise right shift on a long value.

Parameters

value	The long value.
count	The number of bits to shift.

Returns

◆ rightShiftShort()

static short fm.liveswitch.BitAssistant.rightShiftShort	(	short	value,
		int	count
	)

static

Performs an unsigned bit-wise right shift on a short value.

Parameters

value	The short value.
count	The number of bits to shift.

Returns

◆ sequencesAreEqual() [1/2]

static boolean fm.liveswitch.BitAssistant.sequencesAreEqual	(	byte[]	array1,
		byte[]	array2
	)

static

Compares two sequences of bytes for equality.

Parameters

array1	The first byte array.
array2	The second byte array.

Returns: true if the sequences are equals; otherwise, false.

◆ sequencesAreEqual() [2/2]

static boolean fm.liveswitch.BitAssistant.sequencesAreEqual	(	byte[]	array1,
		int	offset1,
		byte[]	array2,
		int	offset2,
		int	length
	)

static

Compares two sequences of bytes for equality.

Parameters

array1	The first byte array.
offset1	The first byte array offset.
array2	The second byte array.
offset2	The second byte array offset.
length	The length.

Returns: true if the sequences are equal; otherwise, false.

◆ sequencesAreEqualConstantTime() [1/2]

static boolean fm.liveswitch.BitAssistant.sequencesAreEqualConstantTime	(	byte[]	array1,
		byte[]	array2
	)

static

Compares two sequences of bytes for equality in constant time.

Parameters

array1	The first byte array.
array2	The second byte array.

Returns: true if the sequences are equal; otherwise, false.

◆ sequencesAreEqualConstantTime() [2/2]

static boolean fm.liveswitch.BitAssistant.sequencesAreEqualConstantTime	(	byte[]	array1,
		int	offset1,
		byte[]	array2,
		int	offset2,
		int	length
	)

static

Compares two sequences of bytes for equality in constant time.

Parameters

array1	The first byte array.
offset1	The first byte array offset.
array2	The second byte array.
offset2	The second byte array offset.
length	The length.

Returns: true if the sequences are equal; otherwise, false.

◆ set()

static void fm.liveswitch.BitAssistant.set	(	byte[]	array,
		int	index,
		int	length,
		int	value
	)

static

Sets a value across an array.

Parameters

array	The array bytes.
index	The starting index.
length	The number of bytes to set.
value	The value to set.

◆ subArray() [1/2]

static byte [] fm.liveswitch.BitAssistant.subArray	(	byte[]	array,
		int	offset
	)

static

Creates a subarray from an existing array.

Parameters

array	The source array.
offset	The offset into the source array.

Returns: The subarray.

◆ subArray() [2/2]

static byte [] fm.liveswitch.BitAssistant.subArray	(	byte[]	array,
		int	offset,
		int	count
	)

static

Creates a subarray from an existing array.

Parameters

array	The source array.
offset	The offset into the source array.
count	The number of bytes to copy into the subarray.

Returns: The subarray.

Static Public Member Functions

Member Function Documentation

◆ castByte()

◆ castInteger()

◆ castLong()

◆ convertBytesToDouble()

◆ convertBytesToSingle()

◆ convertDoubleToBytes()

◆ convertSingleToBytes()

◆ copy()

◆ copyFloats()

◆ getBinaryBytes()

◆ getBinaryString() [1/2]

◆ getBinaryString() [2/2]

◆ getHexBytes()

◆ getHexString() [1/2]

◆ getHexString() [2/2]

◆ leftShift()

◆ leftShiftInteger()

◆ leftShiftLong()

◆ leftShiftShort()

◆ reverse()

◆ rightShift()

◆ rightShiftInteger()

◆ rightShiftLong()

◆ rightShiftShort()

◆ sequencesAreEqual() [1/2]

◆ sequencesAreEqual() [2/2]

◆ sequencesAreEqualConstantTime() [1/2]

◆ sequencesAreEqualConstantTime() [2/2]

◆ set()

◆ subArray() [1/2]

◆ subArray() [2/2]