Package org.bouncycastle.util

Class Longs

java.lang.Object

org.bouncycastle.util.Longs

public class Longs
extends Object

Utility methods and constants for longs.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BYTES
static final int	SIZE

Constructor Summary

Constructors

Constructor	Description
Longs()

Method Summary

Modifier and Type	Method	Description
static long	highestOneBit(long i)
static long	lowestOneBit(long i)
static int	numberOfLeadingZeros(long i)
static int	numberOfTrailingZeros(long i)
static long	reverse(long i)
static long	reverseBytes(long i)
static long	rotateLeft(long i, int distance)
static long	rotateRight(long i, int distance)
static Long	valueOf(long value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

BYTES

public static final int BYTES

See Also:

• Constant Field Values

SIZE

public static final int SIZE

See Also:

• Constant Field Values

Constructor Details

Longs

public Longs()

Method Details

highestOneBit

public static long highestOneBit(long i)

lowestOneBit

public static long lowestOneBit(long i)

numberOfLeadingZeros

public static int numberOfLeadingZeros(long i)

numberOfTrailingZeros

public static int numberOfTrailingZeros(long i)

reverse

public static long reverse(long i)

reverseBytes

public static long reverseBytes(long i)

rotateLeft

public static long rotateLeft(long i,
 int distance)

rotateRight

public static long rotateRight(long i,
 int distance)

valueOf

public static Long valueOf(long value)