Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

public class Main {
    private static final String HEX = "0123456789ABCDEF";

    public static String bytesToHex(byte[] b) {
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < b.length; i++) {
            sb.append(byteToHex(b[i])).append(" ");
        }
        return sb.toString();
    }

    public static String byteToHex(byte b) {
        int high = (b & 0xF0) >> 4;
        int low = (b & 0x0F);

        return "" + HEX.charAt(high) + HEX.charAt(low);
    }
}