java.util
Class BitSet

java.lang.Object
  java.util.BitSet

All Implemented Interfaces:

Cloneable

public class BitSet
extends Object
implements Cloneable

Represents a long set of bits.

Constructor Summary

BitSet()

BitSet(int nbits)

Method Summary

int	cardinality()
void	clear()
void	clear(int n)
Object	clone() Create a copy of this object, using a shallow copy.
boolean	equals(Object obj)
void	flip(int n)
boolean	get(int n)
boolean	isEmpty()
int	length()
void	set(int n)
void	set(int n, boolean val)
int	size()
String	toString()

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BitSet

public BitSet()

BitSet

public BitSet(int nbits)

Method Detail

cardinality

public int cardinality()

clear

public void clear()

clear

public void clear(int n)

clone

public Object clone()

Description copied from class: Object

Create a copy of this object, using a shallow copy.

Overrides:

clone in class Object

Returns:

The new copy of the Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

flip

public void flip(int n)

get

public boolean get(int n)

length

public int length()

isEmpty

public boolean isEmpty()

set

public void set(int n)

set

public void set(int n,
                boolean val)

size

public int size()

toString

public String toString()

Overrides:

toString in class Object