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/* Copyright (C) 1998, 1999 Cygnus Solutions
This file is part of libgcj.
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
package java.io;
/**
* @author Warren Levy <warrenl@cygnus.com>
* @date October 15, 1998.
*/
/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3
* "The Java Language Specification", ISBN 0-201-63451-1
* plus online API docs for JDK 1.2 beta from http://www.javasoft.com.
* Status: Believed complete and correct.
*/
public abstract class FilterReader extends Reader
{
/* The input stream to be filtered. */
protected Reader in;
protected FilterReader(Reader in)
{
super(in.lock);
this.in = in;
}
public void close() throws IOException
{
in.close();
in = null;
}
public synchronized void mark(int readlimit) throws IOException
{
in.mark(readlimit);
}
public boolean markSupported()
{
return in.markSupported();
}
public int read() throws IOException
{
return in.read();
}
public int read(char[] b, int off, int len) throws IOException
{
return in.read(b, off, len);
}
public boolean ready() throws IOException
{
return in.ready();
}
public synchronized void reset() throws IOException
{
in.reset();
}
public long skip(long n) throws IOException
{
return in.skip(n);
}
}
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