Here you can find the source of writeBytes(OutputStream outputStream, byte[] data)
public static void writeBytes(OutputStream outputStream, byte[] data) throws IOException
//package com.java2s; /*/*from ww w .j av a2s. c o m*/ * Copyright (C) 2010 Teleal GmbH, Switzerland * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.io.IOException; import java.io.OutputStream; public class Main { public static void writeBytes(OutputStream outputStream, byte[] data) throws IOException { assert outputStream != null; try { outputStream.write(data); } finally { outputStream.close(); } } }