Here you can find the source of writeString(OutputStream out, String s)
public static void writeString(OutputStream out, String s) throws IOException
//package com.java2s; /*//from w w w .jav a 2 s.com * ============================================================================ * GNU General Public License * ============================================================================ * * Copyright (C) 2015 Infinite Automation Software. All rights reserved. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * When signing a commercial license with Infinite Automation Software, * the following extension to GPL is made. A special exception to the GPL is * included to allow you to distribute a combined work that includes BAcnet4J * without being obliged to provide the source code for any proprietary components. * * See www.infiniteautomation.com for commercial license options. * * @author Matthew Lohbihler */ import java.io.IOException; import java.io.OutputStream; public class Main { public static void writeString(OutputStream out, String s) throws IOException { for (int i = 0; i < s.length(); i++) writeChar(out, s.charAt(i)); } public static void writeChar(OutputStream out, char c) throws IOException { out.write((byte) c); } }