test/jdk/javax/crypto/JceSecurity/FinalRestricted.java
author thartmann
Mon, 27 May 2019 01:36:04 -0700
changeset 58625 9b54aee889b4
parent 47216 71c04702a3d5
permissions -rw-r--r--
8224062: Improve String index handling Reviewed-by: kvn, rhalade, mschoene

/*
 * 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 8149417
 * @summary Use final restricted flag
 */

import java.security.*;
import java.lang.reflect.*;

public class FinalRestricted {

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

        int modifiers = Class.forName("javax.crypto.JceSecurity")
                    .getDeclaredField("isRestricted").getModifiers();
        if (!(Modifier.isFinal(modifiers) && Modifier.isStatic(modifiers) &&
                Modifier.isPrivate(modifiers))) {
            throw new Exception("JceSecurity.isRestricted is not " +
                                "a private static final field!");
        }
    }
}