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## org.bouncycastle.util
Class Longs

    java.lang.Object
      org.bouncycastle.util.Longs

public class Longs
extends java.lang.Object

Field Summary
`static int` | `BYTES`
`static int` | `SIZE`

Constructor Summary
`Longs()`

Method Summary
`static int` | `bitCount(long i)`
`static int` | `bitLength(long i)`
`static int` | `compare(long x, long y)`
`static int` | `compareUnsigned(long x, long y)`
`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 java.lang.Long` | `valueOf(long value)`
`static void` | `xorTo(int len, long[] x, int xOff, long[] z, int zOff)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### BYTES

    public static final int BYTES

See Also:
  Constant Field Values

### SIZE

    public static final int SIZE

See Also:
  Constant Field Values

Constructor Detail

### Longs

    public Longs()

Method Detail

### bitCount

    public static int bitCount(long i)

### bitLength

    public static int bitLength(long i)

### compare

    public static int compare(long x,
                              long y)

### compareUnsigned

    public static int compareUnsigned(long x,
                                      long y)

### 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 java.lang.Long valueOf(long value)

### xorTo

    public static void xorTo(int len,
                             long[] x,
                             int xOff,
                             long[] z,
                             int zOff)

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