Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static String byteArrayToHex(byte[] src) {

        return byteArrayToHex(src, 0, src.length);
    }

    public static String byteArrayToHex(byte[] src, int from, int to) {

        StringBuilder sb = new StringBuilder();

        for (int i = from; i < to; i++) {
            int v = src[i] & 0xFF;
            String hv = Integer.toHexString(v);
            if (hv.length() < 2) {
                sb.append(0);
            }
            sb.append(hv);
        }
        return sb.toString();
    }
}