/*
 * JBoss, Home of Professional Open Source
 * Copyright 2010, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This 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 software 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 software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jboss.marshalling;

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

/**
 * An {@code OutputStream} which implements {@code ByteInput} and reads data from another {@code OutputStream}.
 * Usually the {@link Marshalling#createByteOutput(java.nio.ByteBuffer)} method should be used to create instances because
 * it can detect when the target already extends {@code OutputStream}.
 */
public class OutputStreamByteOutput extends FilterOutputStream implements ByteOutput {

    /**
     * Construct a new instance.
     *
     * @param outputStream the output stream to write to
     */
    public OutputStreamByteOutput(final OutputStream outputStream) {
        super(outputStream);
    }

	@Override
	public void write(byte[] b, int off, int len) throws IOException {
		out.write(b, off, len);
	}
    
}