/**************************************************************************
* Copyright (c) 2001 by Punch Telematix. All rights reserved. *
* *
* Redistribution and use in source and binary forms, with or without *
* modification, are permitted provided that the following conditions *
* are met: *
* 1. Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* 2. Redistributions in binary form must reproduce the above copyright *
* notice, this list of conditions and the following disclaimer in the *
* documentation and/or other materials provided with the distribution. *
* 3. Neither the name of Punch Telematix nor the names of *
* other contributors may be used to endorse or promote products *
* derived from this software without specific prior written permission.*
* *
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED *
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF *
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. *
* IN NO EVENT SHALL PUNCH TELEMATIX OR OTHER CONTRIBUTORS BE LIABLE *
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR *
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF *
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR *
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, *
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE *
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN *
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
**************************************************************************/
/*
** $Id: FilterReader.java,v 1.1.1.1 2004/07/12 14:07:45 cvs Exp $
*/
package java.io;
public abstract class FilterReader extends Reader {
protected Reader in;
protected FilterReader(Reader in) {
super(in);
this.in = in;
}
public void close() throws IOException {
synchronized(lock){
in.close();
}
}
public void mark(int readLimit) throws IOException {
synchronized(lock){
in.mark(readLimit);
}
}
public boolean markSupported(){
return in.markSupported();
}
public int read() throws IOException {
synchronized(lock){
return in.read();
}
}
public int read(char[] chars, int off, int len) throws IOException {
synchronized(lock){
return in.read(chars, off, len);
}
}
public boolean ready() throws IOException{
synchronized(lock){
return in.ready();
}
}
public void reset() throws IOException{
synchronized(lock){
in.reset();
}
}
public long skip(long n) throws IOException{
synchronized(lock){
return in.skip(n);
}
}
}