: Class BitSet

Class

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: INNER | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

jds.collection
Class BitSet

java.lang.Object
  |
  +--jds.collection.BitSet

public class BitSet
extends java.lang.Object
implements java.io.Serializable

BitSet - set of positive integer values; for use with book Classic Data Structures in Java by Timothy A Budd, published by Addison-Wesley, 2001.

See Also:: Collection, Serialized Form

Constructor Summary
`BitSet(int size)` initialize newly created bitset

Method Summary
`void`	`and(BitSet set)` combine bitset with another bitset
`void`	`andNot(BitSet set)`
`void`	`clear(int indx)` clear bit value at given index
`boolean`	`get(int indx)` get bit value at given index
`void`	`or(BitSet set)` combine bitset with another bitset
`void`	`set(int indx)` set bit value at given index
`void`	`xor(BitSet set)`

Methods inherited from class java.lang.Object

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

Constructor Detail

BitSet

public BitSet(int size)

initialize newly created bitset

Parameters:: size - maximum bit index value

Method Detail

clear

public void clear(int indx)

clear bit value at given index

Parameters:: indx - position of value to be cleared

get

public boolean get(int indx)

get bit value at given index

Parameters:: indx - position of value to be acessed
Returns:: true if bit is set, false otherwise

set

public void set(int indx)

set bit value at given index

Parameters:: indx - position of value to be set

and

public void and(BitSet set)

combine bitset with another bitset

Parameters:: set - the second set, corresponding values are anded

andNot

public void andNot(BitSet set)

or

public void or(BitSet set)