Java BitSet to bitSetToInt(final BitSet bitSet)

Description

Gets the integer value from a given Bitset.

License

Apache License

Parameter

Parameter	Description
bitSet	the bitset

Return

the integer

Declaration

private static int bitSetToInt(final BitSet bitSet) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2014 Open Networking Laboratory
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.//w w  w .j a  va2s.  c  o m
 ******************************************************************************/

import java.util.BitSet;

public class Main {
    /**
     * Gets the integer value from a given Bitset.
     *
     * @param bitSet
     *            the bitset
     * @return the integer
     */
    private static int bitSetToInt(final BitSet bitSet) {
        int bitInteger = 0;
        for (int i = 0; i < 32; i++) {
            if (bitSet.get(i)) {
                bitInteger |= 1 << i;
            }
        }
        return bitInteger;
    }
}

Related

1. bitset2bytes(BitSet bits, byte[] bytes)
2. bitSet2extendedByte(BitSet b)
3. bitSet2Int(BitSet bs)
4. bitsetToDoubleArray(BitSet bs, int n)
5. bitsetToIndices(BitSet bits)
6. bitSetToLong(BitSet set)
7. bitSetToMap(Map map, String key, BitSet bits, int length)
8. bitSetToUnsignedInt(BitSet b, int startBit, int length)
9. bitsToBytes(BitSet ba, int size)