CountingOutputStream.java

/*
  CountingOutputStream.java

  (c) 2012 Edward Swartz

  All rights reserved. This program and the accompanying materials
  are made available under the terms of the Eclipse Public License v1.0
  which accompanies this distribution, and is available at
  http://www.eclipse.org/legal/epl-v10.html
 */
package ejs.base.utils;

import java.io.FilterOutputStream;
import java.io.IOException;
import java.io.OutputStream;

/**
 * @author ejs
 *
 */
public class CountingOutputStream extends FilterOutputStream {

	private long pos;
	
	public CountingOutputStream(OutputStream out) {
		super(out);
	}

	/* (non-Javadoc)
	 * @see java.io.FilterOutputStream#write(int)
	 */
	@Override
	public void write(int b) throws IOException {
		super.write(b);
		pos++;
	}
	
	public long getPosition() {
		return pos;
	}
	
}