Manipulating Sets of Bits : BitSet « Collections « Java Tutorial

1. Java Tutorial
2. Collections
3. BitSet

public void and(BitSet set)
public void or(BitSet set)
public void xor(BitSet set)
public void andNot(BitSet set)

import java.util.BitSet;
public class MainClass {
 public static void main (String args[]) {
    BitSet bites = new BitSet();
    bites.set(0);
    bites.set(1);
    bites.set(2);
    bites.set(3);
    System.out.println(bites);
 
    bites.and(bites);
    System.out.println(bites);
    
    bites.or(bites);
    System.out.println(bites);
    
    bites.xor(bites);
    System.out.println(bites);
    
    bites.andNot(bites);
    System.out.println(bites);

 }
}

{0, 1, 2, 3}
{0, 1, 2, 3}
{0, 1, 2, 3}
{}
{}