Here you can find the source of toHex(byte b, char[] charArray, int from)
| Parameter | Description |
|---|---|
| b | the byte value to convert. |
| charArray | the array in which the result is put. |
| from | the array's index to use as a starting point. |
private static void toHex(byte b, char[] charArray, int from)
//package com.java2s; /**//from w w w .j av a2 s . c o m * This file is part of emf2gv : an eclipse plugin that allows to * generate a graphical representation of an EMF model. * * Copyright 2010-2011 Jean-Francois Brazeau * * emf2gv is free software: you can redistribute it and/or modify * it under the terms of either: * * a) 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. * or * b) the Eclipse Public License version 1.0 as published by * the Eclipse Foundation. * * emf2gv 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 emf2gv. If not, see <http://www.gnu.org/licenses/>. * * You should have received a copy of the Eclipse Public License * along with emf2gv. If not, see <http://www.eclipse.org/legal/epl-v10.html>. */ public class Main { /** Hex characters */ private static final char[] c = new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; /** * Converts a byte value to hexadecimal and put the result in an array. * * @param b * the byte value to convert. * @param charArray * the array in which the result is put. * @param from * the array's index to use as a starting point. */ private static void toHex(byte b, char[] charArray, int from) { charArray[from] = c[(b >> 4) & 0x0F]; charArray[from + 1] = c[b & 0x0F]; } }