Java Binary to Hex binaryToHex(byte[] ba)

Description

binary To Hex

License

Open Source License

Declaration

public static String binaryToHex(byte[] ba) 

Method Source Code

//package com.java2s;
/*//from  w w  w . j a v  a  2s. com
 * AnyPlace: A free and open Indoor Navigation Service with superb accuracy!
 *
 * Anyplace is a first-of-a-kind indoor information service offering GPS-less
 * localization, navigation and search inside buildings using ordinary smartphones.
 *
 * Author(s): Lambros Petrou
 *
 * Supervisor: Demetrios Zeinalipour-Yazti
 *
 * URL: https://anyplace.cs.ucy.ac.cy
 * Contact: anyplace@cs.ucy.ac.cy
 *
 * Copyright (c) 2016, Data Management Systems Lab (DMSL), University of Cyprus.
 * All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the ?Software??), to deal in the
 * Software without restriction, including without limitation the rights to use, copy,
 * modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so, subject to the
 * following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED ?AS IS??, WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 */

public class Main {
    public static String binaryToHex(byte[] ba) {
        if (ba == null || ba.length == 0) {
            return null;
        }
        StringBuilder sb = new StringBuilder(ba.length * 2);
        String hexNumber;
        for (int x = 0, sz = ba.length; x < sz; x++) {
            hexNumber = "0" + Integer.toHexString(0xff & ba[x]);
            sb.append(hexNumber.substring(hexNumber.length() - 1));
        }
        return sb.toString();
    }
}

Related

1. bin2hex(int digit)
2. bin2Hex(String bin)
3. bin2hex(String bin)
4. bin2hex(String str)
5. binaryString2hexString(String bString)
6. binaryToHex(byte[] bytes)
7. binaryToHex(byte[] data)
8. binaryToHex(char[] binaryStr)
9. binaryToHex(int binary)