/*

 * Copyright (c) 2013, 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

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 */

/*

 * @test

 * @bug 8012028

 * @summary Generated Lambda implementing class should be final

 */

import java.lang.reflect.Modifier;

import java.io.Serializable;

public class LambdaClassFinal {

    interface I {

        void m();

    }

    interface Iser extends Serializable {

        void m();

    }

    static void assertTrue(boolean cond) {

        if (!cond)

            throw new AssertionError();

    }

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

        new LambdaClassFinal().test();

    }

     void test() throws Exception {

        I lam = () -> { };

        assertTrue((lam.getClass().getModifiers() & Modifier.FINAL) != 0);

        Iser slam = () -> { };

        assertTrue((slam.getClass().getModifiers() & Modifier.FINAL) != 0);

    }

}