/*

 * Copyright (c) 2002, 2011, 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 4513737

 * @run main/othervm Equals

 * @summary UnresolvedPermission.equals() throws NullPointerException

 */

import java.security.*;

import java.util.*;

public class Equals {

    public static void main(String[] args) {

        if (System.getProperty("test.src") == null) {

            System.setProperty("test.src", ".");

        }

        System.setProperty("java.security.policy",

                "file:${test.src}/Equals.policy");

        PermissionCollection pc = Policy.getPolicy().getPermissions

                        (Equals.class.getProtectionDomain());

        ArrayList l = new ArrayList();

        for (Enumeration e = pc.elements(); e.hasMoreElements();) {

            Object p = e.nextElement();

            if (p instanceof UnresolvedPermission) {

                l.add(p);

            }

        }

        System.out.println(l.get(0) + "\n" + l.get(1));

        System.out.println(l.get(0).equals(l.get(1)));

    }

}