UnclosableInputStream.java

/**
 * Copyright 2005-2014 Restlet
 * 
 * The contents of this file are subject to the terms of one of the following
 * open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
 * select the license that you prefer but you may not use this file except in
 * compliance with one of these Licenses.
 * 
 * You can obtain a copy of the Apache 2.0 license at
 * http://www.opensource.org/licenses/apache-2.0
 * 
 * You can obtain a copy of the EPL 1.0 license at
 * http://www.opensource.org/licenses/eclipse-1.0
 * 
 * See the Licenses for the specific language governing permissions and
 * limitations under the Licenses.
 * 
 * Alternatively, you can obtain a royalty free commercial license with less
 * limitations, transferable or non-transferable, directly at
 * http://restlet.com/products/restlet-framework
 * 
 * Restlet is a registered trademark of Restlet S.A.S.
 */

package org.restlet.engine.io;

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

// [excludes gwt]
/**
 * InputStream decorator to trap {@code close()} calls so that the underlying
 * stream is not closed.
 * 
 * @author <a href="mailto:kevin.a.conaway@gmail.com">Kevin Conaway</a>
 * 
 */
public class UnclosableInputStream extends FilterInputStream {

    /**
     * Constructor.
     * 
     * @param source
     *            The source input stream.
     */
    public UnclosableInputStream(InputStream source) {
        super(source);
    }

    @Override
    public void close() throws IOException {
    }
}