/*
    GNU LESSER GENERAL PUBLIC LICENSE
    Copyright (C) 2006 The Lobo Project

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    Contact info: lobochief@users.sourceforge.net
*/
/*
 * Created on Oct 9, 2005
 */
package org.lobobrowser.util;

import java.io.IOException;
import java.io.InputStream;

public class EmptyInputStream extends InputStream {
	public EmptyInputStream() {
		super();
	}
	public int read() throws IOException {
		return -1;
	}

	/* (non-Javadoc)
	 * @see java.io.InputStream#available()
	 */
	public int available() throws IOException {
		return 0;
	}

	/* (non-Javadoc)
	 * @see java.io.InputStream#close()
	 */
	public void close() throws IOException {
	}

	/* (non-Javadoc)
	 * @see java.io.InputStream#read(byte[], int, int)
	 */
	public int read(byte[] b, int off, int len) throws IOException {
		return -1;
	}
}