/*
 * Copyright (c) 1998, 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 4028577
   @summary Sanity check that Class.getDeclaringClass() works.
   @author Anand Palaniswamy
 */
public class Sanity {
    class Nested  {
    }

    public static void main(String[] args) throws Exception {
        if (Nested.class.getDeclaringClass() != Sanity.class)
            throw new Exception("Not finding declaring class");

        /* This will pass on old VM's that return null when this
         * method was unimplemented. But write the test to keep
         * regression from happening in the current code.
         */
        class BlockLocal {
        };

        if (BlockLocal.class.getDeclaringClass() != null)
            throw new Exception("Finding declaring class for block local");
    }
}