BitSetUtil (Parent module for everything of interest. 5.6 API)

java.lang.Object
- edu.uiuc.ncsa.security.core.util.BitSetUtil

```
public class BitSetUtil
extends Object
```
A utility for certain operations on BitSet. This is used in places for some crytographic operations.
Created by Jeff Gaynor
on 3/20/20 at 10:00 AM

Constructor Summary

Constructors
Constructor Description

BitSetUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`andCompress(BitSet bitSet)`	Ditto `orCompress(BitSet)` except the returned value is
`protected static boolean`	`compress(BitSet bitSet, boolean doAnd)`	Internal method for other compress operations.
`static boolean`	`orCompress(BitSet bitSet)`	Apply or between each element of this set.
`static int`	`toInt(BitSet bitSet)`	Take a bit vector (representing the place values) and return the integer in base 2.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BitSetUtil
```
public BitSetUtil()
```
- Method Detail
  - orCompress
```
public static boolean orCompress(BitSet bitSet)
```
    Apply or between each element of this set. So if the elements are
    {a0,a1,a2,...,an}
    then the result is
    a0 || a1 || a2 || ... || an
    Returns:
  - andCompress
```
public static boolean andCompress(BitSet bitSet)
```
    Ditto orCompress(BitSet) except the returned value is
    a0 && a1 && a2 && ... && an
    Returns:
  - compress
```
protected static boolean compress(BitSet bitSet,
                                  boolean doAnd)
```
    Internal method for other compress operations.
    
    Parameters:
    
    bitSet -
    
    doAnd -
    
    Returns:
  - toInt
```
public static int toInt(BitSet bitSet)
```
    Take a bit vector (representing the place values) and return the integer in base 2. So if the bitset is {1,2,3,4,5} then this returns 0 + 2 + 4 + 8 + 16 + 32
    
    Parameters:
    
    bitSet -
    
    Returns: