Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Locale;

public class Main {
    /**
     * Convert byte array to hex string
     *
     * @param bytes
     * @return
     */
    public static String bytesToHex(byte[] bytes) {
        StringBuilder sbuf = new StringBuilder();
        for (int idx = 0; idx < bytes.length; idx++) {
            int intVal = bytes[idx] & 0xff;
            if (intVal < 0x10)
                sbuf.append("0");
            sbuf.append(Integer.toHexString(intVal).toUpperCase(Locale.US));
        }
        return sbuf.toString();
    }
}