jdk/test/java/lang/invoke/lambda/LambdaClassSynthetic.java
author mchung
Thu, 28 May 2015 10:54:48 -0700
changeset 30820 0d4717a011d3
parent 16859 45fbee947921
permissions -rw-r--r--
8081347: Add @modules to jdk_core tests Reviewed-by: alanb, joehw, lancea Contributed-by: alexander.kulyakhtin@oracle.com, alan.bateman@oracle.com, mandy.chung@oracle.com

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

/*
 * @test
 * @bug 8008941
 * @summary Generated Lambda implementing class should be synthetic
 */

import java.lang.reflect.Modifier;
import java.io.Serializable;

public class LambdaClassSynthetic {

    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().isSynthetic());
        Iser slam = () -> { };
        assertTrue(slam.getClass().isSynthetic());
    }
}