Java Byte Array Create toBytes(int value)

Description

to Bytes

License

Apache License

Declaration

public final static byte[] toBytes(int value) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2013 EMBL-EBI/* w w  w .  j  av a  2  s  .  c o  m*/
 * 
 * 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.
 ******************************************************************************/

public class Main {
    public final static byte[] toBytes(int value) {
        final byte[] bytes = new byte[4];
        bytes[0] = (byte) (value >>> 24);
        bytes[1] = (byte) (value >>> 16);
        bytes[2] = (byte) (value >>> 8);
        bytes[3] = (byte) (value >>> 0);
        return bytes;
    }

    public final static byte[] toBytes(long value) {
        final byte[] bytes = new byte[8];
        for (int i = 0; i < 8; i++)
            bytes[i] = (byte) (value >>> (64 - 8 - i * 8));
        return bytes;
    }
}

Related

1. toBytes(int val)
2. toBytes(int value)
3. toBytes(int value)
4. toBytes(int value)
5. toBytes(int value)
6. toBytes(int value, byte[] dest, int destPos)
7. toBytes(int x, byte[] out)
8. toBytes(int[] ints)
9. toBytes(long input)