Here you can find the source of toByteArray(String str)
private static byte[] toByteArray(String str)
//package com.java2s; /*// w w w. j a va 2 s.c o m * Copyright (C) 2006-2007 Mindquarry GmbH, All Rights Reserved * * The contents of this file are subject to the Mozilla Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the * License for the specific language governing rights and limitations * under the License. */ public class Main { private static byte[] toByteArray(String str) { byte[] result = new byte[str.length() + 1]; for (int i = 0; i < str.length(); i++) { result[i] = (byte) str.charAt(i); } result[str.length()] = 0; return result; } }