Copyright (c) 2004, 2012 IBM Corporation and others.
This program and the accompanying materials
are made available under the terms of the Eclipse Public License 2.0
which accompanies this distribution, and is available at
https://www.eclipse.org/legal/epl-2.0/
SPDX-License-Identifier: EPL-2.0
Contributors:
    IBM Corporation - initial API and implementation
/*******************************************************************************
 * Copyright (c) 2004, 2012 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/

package org.eclipse.osgi.storage.url.reference;

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

InputStream subclass which provides a reference (via File) to the data
rather than allowing the input stream to be directly read.
/**
 * InputStream subclass which provides a reference (via File) to the data
 * rather than allowing the input stream to be directly read.
 */
public class ReferenceInputStream extends InputStream {
	private final File reference;

	public ReferenceInputStream(File reference) {
		this.reference = reference;
	}

	/* This method should not be called.
	 */
	@Override
	public int read() throws IOException {
		throw new IOException();
	}

	public File getReference() {
		return reference;
	}
}