Java BitSet binaryToGray(BitSet binary)

Description

binary To Gray

License

Apache License

Declaration

public static BitSet binaryToGray(BitSet binary) 

Method Source Code

//package com.java2s;
/*/* w  w w . j a v  a  2 s .c  om*/
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import java.util.BitSet;

public class Main {
    private static final BitSet ZERO = new BitSet();

    public static BitSet binaryToGray(BitSet binary) {
        if (binary.equals(ZERO)) {
            return (BitSet) ZERO.clone();
        } else {
            BitSet gray = (BitSet) binary.clone();
            gray.xor(binary.get(1, binary.length()));
            return gray;
        }
    }
}

Related

1. asArrayWith0s(int max, BitSet bits)
2. binaryStringToBitSet(String stringRepresentation)
3. bitsetCopy(BitSet src, int srcOffset, BitSet dest, int destOffset, int length)
4. bitSetTest(BitSet bitSet, int index)
5. BitString2BitSet(String string)
6. boolToBitSet(boolean[] bits, int offset, int length)