Java Convert via ByteBuffer longToFourBytesFlip(long l)

Description

long To Four Bytes Flip

License

Open Source License

Declaration

public static byte[] longToFourBytesFlip(long l) 

Method Source Code

//package com.java2s;
/**/*from   w  w w. java2  s.c  o m*/
 * Copyright (c) 11/05/16, Jonas Waage
 * <p>
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
 * to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 * <p>
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 * <p>
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

import java.nio.ByteBuffer;

import java.util.Arrays;

public class Main {
    public static byte[] longToFourBytesFlip(long l) {
        ByteBuffer buffer = ByteBuffer.allocate(Byte.BYTES * 8);
        buffer.putLong(l);
        return Arrays.copyOfRange(buffer.array(), 4, 8);
    }
}

Related

1. longToBytes(long l)
2. longToBytes(long l, int size)
3. longToBytes(long x)
4. longToBytes(long x, byte[] dest, int offset)
5. longToBytesNoLeadZeroes(long val)
6. longToHeight(long x)
7. longToIPv4(Long ip)
8. longToLE(long lVal)
9. longToShorts2(long value)