/*

 * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @bug 6827999

 * @run main/othervm B6827999

 * @summary Fix for 6827999

 */

import java.net.*;

import java.io.*;

/**

 */

public class B6827999

{

    public static void main(String[] args) throws Exception {

        URL[] urls = new URL[] {new URL("http://foobar.jar") };

        MyURLClassLoader ucl = new MyURLClassLoader(urls);

        ucl.addURL(new URL("http://foo/bar.jar"));

        urls = ucl.getURLs();

        if (urls.length != 2)

            throw new RuntimeException("Failed:(1)");

        ucl.close();

        ucl.addURL(new URL("http://foo.bar/bar.jar"));

        if (ucl.getURLs().length != 2) {

            throw new RuntimeException("Failed:(2)");

        }

    }

    static class MyURLClassLoader extends URLClassLoader {

        public MyURLClassLoader(URL[] urls) {

            super(urls);

        }

        public void addURL(URL url) {

            super.addURL(url);

        }

    }

}