Java tutorial
//package com.java2s; /* * Copyright (C) 2007-2013 Geometer Plus <contact@geometerplus.com> * * 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 2 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ import java.io.IOException; import java.io.InputStream; public class Main { public static void skip(InputStream stream, int numBytes) throws IOException { numBytes -= stream.skip(numBytes); for (; numBytes > 0; --numBytes) { if (stream.read() == -1) { throw new IOException("Unexpected end of stream"); } } } }