Java Integer to Byte Array intToBytes(int val, int byteCount)

Description

int To Bytes

License

Apache License

Declaration

public static byte[] intToBytes(int val, int byteCount) 

Method Source Code

//package com.java2s;
//   Licensed under the Apache License, Version 2.0 (the "License");

public class Main {
    public static byte[] intToBytes(int val, int byteCount) {
        byte[] buffer = new byte[byteCount];

        int[] ints = new int[byteCount];

        for (int i = 0; i < byteCount; i++) {
            ints[i] = val & 0xFF;
            buffer[byteCount - i - 1] = (byte) ints[i];

            val = val >> 8;

            if (val == 0) {
                break;
            }//  ww  w . j a v a  2 s  .c  o m
        }

        return buffer;
    }
}

Related

1. intToBytes(int v)
2. intToBytes(int v, byte[] bytes)
3. intToBytes(int v, final byte[] arr)
4. intToBytes(int val)
5. intToBytes(int val, byte[] bytes, int start)
6. intToBytes(int value)
7. intToBytes(int value)
8. intToBytes(int value)
9. intToBytes(int value, byte[] array, int offset)