/*

 * Copyright (c) 2016, 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 8043252

 * @summary Debug of access control is obfuscated - NullPointerException in

 *          ProtectionDomain

 * @run main/othervm/java.security.policy=NullGetActions.policy NullGetActions

 */

import java.net.*;

import java.security.*;

public class NullGetActions {

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

        Permissions permset = new Permissions();

        permset.add(new EvilPermission("java.let.me.do.stuff"));

        Policy.getPolicy();

        ProtectionDomain protDom = new ProtectionDomain(

                new CodeSource(new URL("http://bar"),

                        (java.security.cert.Certificate[])null), permset,

                        null, null);

        System.out.println("Protection Domain:\n" + protDom);

    }

    public static class EvilPermission extends Permission {

        public EvilPermission(String name) {

            super(name);

        }

        @Override

        public String getActions() {

            return null;

        }

        @Override

        public boolean equals(Object obj) {

            return (obj == this);

        }

        @Override

        public int hashCode() {

            return 42;

        }

        @Override

        public boolean implies(Permission permission) {

            return false;

        }

    }

}