java.util

Class BitSet

java.lang.Object

java.util.BitSet

public class BitSet
extends Object

Constructor Summary

Constructors

Constructor and Description
BitSet()
BitSet(int nbits)

Method Summary

Modifier and Type	Method and Description
void	and(BitSet bs)
void	andNot(BitSet bs)
int	cardinality()
void	clear()
void	clear(int pos)
void	clear(int pos1, int pos2)
boolean	equals(Object obj)
void	flip(int pos)
void	flip(int pos1, int pos2)
boolean	get(int pos)
BitSet	get(int pos1, int pos2)
int	hashCode()
boolean	intersects(BitSet bs)
boolean	isEmpty()
int	length()
int	nextClearBit(int pos)
int	nextSetBit(int pos)
void	or(BitSet bs)
void	set(int pos)
void	set(int pos, boolean val)
void	set(int pos1, int pos2)
void	set(int pos1, int pos2, boolean val)
int	size()
String	toString()
void	xor(BitSet bs)

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BitSet

public BitSet()

BitSet

public BitSet(int nbits)

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

get

public boolean get(int pos)

get

public BitSet get(int pos1,
                  int pos2)

set

public void set(int pos)

set

public void set(int pos,
                boolean val)

set

public void set(int pos1,
                int pos2)

set

public void set(int pos1,
                int pos2,
                boolean val)

clear

public void clear()

clear

public void clear(int pos)

clear

public void clear(int pos1,
                  int pos2)

flip

public void flip(int pos)

flip

public void flip(int pos1,
                 int pos2)

intersects

public boolean intersects(BitSet bs)

and

public void and(BitSet bs)

andNot

public void andNot(BitSet bs)

or

public void or(BitSet bs)

xor

public void xor(BitSet bs)

size

public int size()

length

public int length()

toString

public String toString()

Overrides:

toString in class Object

nextSetBit

public int nextSetBit(int pos)

nextClearBit

public int nextClearBit(int pos)

isEmpty

public boolean isEmpty()

cardinality

public int cardinality()