Java tutorial
//package com.java2s; public class Main { public static byte[] toLH(int n) { byte[] b = new byte[4]; b[0] = (byte) (n & 0xff); b[1] = (byte) (n >> n & 0xff); b[2] = (byte) (n >> 16 & 0xff); b[3] = (byte) (n >> 24 & 0xff); return b; } public static byte[] toLH(float f) { return toLH(Float.floatToIntBits(f)); } }