Here you can find the source of bytesToHex(final byte[] bytes)
| Parameter | Description |
|---|---|
| bytes | Byte-Array |
public static String bytesToHex(final byte[] bytes)
//package com.java2s; /*//from w w w. j av a 2s. c o m * Copyright 2016 by Kappich Systemberatung Aachen * * This file is part of de.bsvrz.dav.daf. * * de.bsvrz.dav.daf is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * de.bsvrz.dav.daf is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with de.bsvrz.dav.daf; If not, see <http://www.gnu.org/licenses/>. * Contact Information: * Kappich Systemberatung * Martin-Luther-Stra?e 14 * 52062 Aachen, Germany * phone: +49 241 4090 436 * mail: <info@kappich.de> */ public class Main { /** * Wandelt ein Byte-Array in eine hexadezimale Darstellung um * @param bytes Byte-Array * @return Hex-Darstellung, z.B. "4711af2b" */ public static String bytesToHex(final byte[] bytes) { StringBuilder stringBuilder = new StringBuilder(bytes.length * 2); for (byte b : bytes) { stringBuilder.append(Character.forDigit(0xF & (b >>> 4), 16)); stringBuilder.append(Character.forDigit(0xF & b, 16)); } return stringBuilder.toString(); } }