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/*
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* Copyright (c) 1996, 2001, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package java.io;
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/**
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* Convenience class for reading character files. The constructors of this
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* class assume that the default character encoding and the default byte-buffer
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* size are appropriate. To specify these values yourself, construct an
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* InputStreamReader on a FileInputStream.
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*
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* <p><code>FileReader</code> is meant for reading streams of characters.
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* For reading streams of raw bytes, consider using a
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* <code>FileInputStream</code>.
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*
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* @see InputStreamReader
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* @see FileInputStream
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*
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* @author Mark Reinhold
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* @since JDK1.1
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*/
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public class FileReader extends InputStreamReader {
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/**
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* Creates a new <tt>FileReader</tt>, given the name of the
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* file to read from.
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*
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* @param fileName the name of the file to read from
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* @exception FileNotFoundException if the named file does not exist,
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* is a directory rather than a regular file,
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* or for some other reason cannot be opened for
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* reading.
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*/
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public FileReader(String fileName) throws FileNotFoundException {
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super(new FileInputStream(fileName));
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}
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/**
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* Creates a new <tt>FileReader</tt>, given the <tt>File</tt>
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* to read from.
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*
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* @param file the <tt>File</tt> to read from
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* @exception FileNotFoundException if the file does not exist,
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* is a directory rather than a regular file,
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* or for some other reason cannot be opened for
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* reading.
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*/
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public FileReader(File file) throws FileNotFoundException {
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super(new FileInputStream(file));
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}
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/**
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* Creates a new <tt>FileReader</tt>, given the
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* <tt>FileDescriptor</tt> to read from.
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*
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* @param fd the FileDescriptor to read from
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*/
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public FileReader(FileDescriptor fd) {
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super(new FileInputStream(fd));
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}
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}
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