oracle.adfnmc.java.math
Class BigInteger

java.lang.Object
  oracle.adfnmc.java.math.BigInteger

All Implemented Interfaces:

Serializable, Comparable

public class BigInteger
extends java.lang.Object
implements Comparable, Serializable

Field Summary

static java.lang.Class	CLASS_INSTANCE
static java.lang.String	CLASS_INSTANCE_NAME
static BigInteger	ONE
static BigInteger	TEN
static BigInteger	ZERO

Constructor Summary

BigInteger(byte[] val)

BigInteger(int signum, byte[] magnitude)

BigInteger(int bitLength, int certainty, java.util.Random rnd)

BigInteger(int numBits, java.util.Random rnd)

BigInteger(java.lang.String val)

BigInteger(java.lang.String val, int radix)

Method Summary

BigInteger	abs()
BigInteger	add(BigInteger val)
BigInteger	and(BigInteger val)
BigInteger	andNot(BigInteger val)
int	bitCount()
int	bitLength()
BigInteger	clearBit(int n)
int	compareTo(java.lang.Object o) Answers an integer indicating the relative positions of the receiver and the argument in the natural order of elements of the receiver's class.
BigInteger	divide(BigInteger divisor)
BigInteger[]	divideAndRemainder(BigInteger divisor)
double	doubleValue()
boolean	equals(java.lang.Object x)
BigInteger	flipBit(int n)
float	floatValue()
BigInteger	gcd(BigInteger val)
int	getLowestSetBit()
int	hashCode()
int	intValue()
boolean	isProbablePrime(int certainty)
long	longValue()
BigInteger	max(BigInteger val)
BigInteger	min(BigInteger val)
BigInteger	mod(BigInteger m)
BigInteger	modInverse(BigInteger m)
BigInteger	modPow(BigInteger exponent, BigInteger m)
BigInteger	multiply(BigInteger val)
BigInteger	negate()
BigInteger	nextProbablePrime()
BigInteger	not()
BigInteger	or(BigInteger val)
BigInteger	pow(int exp)
static BigInteger	probablePrime(int bitLength, java.util.Random rnd)
BigInteger	remainder(BigInteger divisor)
BigInteger	setBit(int n)
BigInteger	shiftLeft(int n)
BigInteger	shiftRight(int n)
int	signum()
BigInteger	subtract(BigInteger val)
boolean	testBit(int n)
byte[]	toByteArray()
java.lang.String	toString()
java.lang.String	toString(int radix)
static BigInteger	valueOf(long val)
BigInteger	xor(BigInteger val)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

CLASS_INSTANCE

public static final java.lang.Class CLASS_INSTANCE

CLASS_INSTANCE_NAME

public static final java.lang.String CLASS_INSTANCE_NAME

ONE

public static final BigInteger ONE

TEN

public static final BigInteger TEN

ZERO

public static final BigInteger ZERO

Constructor Detail

BigInteger

public BigInteger(int numBits,
                  java.util.Random rnd)

BigInteger

public BigInteger(int bitLength,
                  int certainty,
                  java.util.Random rnd)

BigInteger

public BigInteger(java.lang.String val)

BigInteger

public BigInteger(java.lang.String val,
                  int radix)

BigInteger

public BigInteger(int signum,
                  byte[] magnitude)

BigInteger

public BigInteger(byte[] val)

Method Detail

valueOf

public static BigInteger valueOf(long val)

toByteArray

public byte[] toByteArray()

abs

public BigInteger abs()

negate

public BigInteger negate()

add

public BigInteger add(BigInteger val)

subtract

public BigInteger subtract(BigInteger val)

signum

public int signum()

shiftRight

public BigInteger shiftRight(int n)

shiftLeft

public BigInteger shiftLeft(int n)

bitLength

public int bitLength()

testBit

public boolean testBit(int n)

setBit

public BigInteger setBit(int n)

clearBit

public BigInteger clearBit(int n)

flipBit

public BigInteger flipBit(int n)

getLowestSetBit

public int getLowestSetBit()

bitCount

public int bitCount()

not

public BigInteger not()

and

public BigInteger and(BigInteger val)

or

public BigInteger or(BigInteger val)

xor

public BigInteger xor(BigInteger val)

andNot

public BigInteger andNot(BigInteger val)

intValue

public int intValue()

longValue

public long longValue()

floatValue

public float floatValue()

doubleValue

public double doubleValue()

compareTo

public int compareTo(java.lang.Object o)

Description copied from interface: Comparable

Answers an integer indicating the relative positions of the receiver and the argument in the natural order of elements of the receiver's class.

Specified by:

compareTo in interface Comparable

Parameters:

o - Object an object to compare the receiver to

Returns:

int which should be <0 if the receiver should sort before the argument, 0 if the receiver should sort in the same position as the argument, and >0 if the receiver should sort after the argument.

min

public BigInteger min(BigInteger val)

max

public BigInteger max(BigInteger val)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object x)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(int radix)

gcd

public BigInteger gcd(BigInteger val)

multiply

public BigInteger multiply(BigInteger val)

pow

public BigInteger pow(int exp)

divideAndRemainder

public BigInteger[] divideAndRemainder(BigInteger divisor)

divide

public BigInteger divide(BigInteger divisor)

remainder

public BigInteger remainder(BigInteger divisor)

modInverse

public BigInteger modInverse(BigInteger m)

modPow

public BigInteger modPow(BigInteger exponent,
                         BigInteger m)

mod

public BigInteger mod(BigInteger m)

isProbablePrime

public boolean isProbablePrime(int certainty)

nextProbablePrime

public BigInteger nextProbablePrime()

probablePrime

public static BigInteger probablePrime(int bitLength,
                                       java.util.Random rnd)