//
//  ========================================================================
//  Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
//  ------------------------------------------------------------------------
//  All rights reserved. This program and the accompanying materials
//  are made available under the terms of the Eclipse Public License v1.0
//  and Apache License v2.0 which accompanies this distribution.
//
//      The Eclipse Public License is available at
//      http://www.eclipse.org/legal/epl-v10.html
//
//      The Apache License v2.0 is available at
//      http://www.opensource.org/licenses/apache2.0.php
//
//  You may elect to redistribute this code under either of these licenses.
//  ========================================================================
//

package org.eclipse.jetty.util;
import java.io.ByteArrayOutputStream;

/* ------------------------------------------------------------ */
/** ByteArrayOutputStream with public internals

 * 
 */
public class ByteArrayOutputStream2 extends ByteArrayOutputStream
{
    public ByteArrayOutputStream2(){super();}
    public ByteArrayOutputStream2(int size){super(size);}
    public byte[] getBuf(){return buf;}
    public int getCount(){return count;}
    public void setCount(int count){this.count = count;}

    public void reset(int minSize)
    {
        reset();
        if (buf.length<minSize)
        {
            buf=new byte[minSize];
        }
    }
    
    public void writeUnchecked(int b)
    {
        buf[count++]=(byte)b;
    }
    
}
