2362N/A * Copyright (c) 1996, 2005, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * Abstract class for reading filtered character streams. 0N/A * The abstract class <code>FilterReader</code> itself 0N/A * provides default methods that pass all requests to 0N/A * the contained stream. Subclasses of <code>FilterReader</code> 0N/A * should override some of these methods and may also provide 0N/A * additional methods and fields. 0N/A * @author Mark Reinhold 0N/A * The underlying character-input stream. 0N/A * Creates a new filtered reader. 0N/A * @param in a Reader object providing the underlying stream. 0N/A * @throws NullPointerException if <code>in</code> is <code>null</code> 0N/A * Reads a single character. 0N/A * @exception IOException If an I/O error occurs 0N/A * Reads characters into a portion of an array. 0N/A * @exception IOException If an I/O error occurs 0N/A * @exception IOException If an I/O error occurs 0N/A * Tells whether this stream is ready to be read. 0N/A * @exception IOException If an I/O error occurs 0N/A * Tells whether this stream supports the mark() operation. 0N/A * Marks the present position in the stream. 0N/A * @exception IOException If an I/O error occurs 0N/A * Resets the stream. 0N/A * @exception IOException If an I/O error occurs