/*

 * Copyright (c) 2002, 2003, 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.

 *

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 */

/**

 * @test

 * @bug 4635044 4787017

 * @summary Invalid error when implicitly referencing enclosing type

 *

 * @compile WhichImplicitThis2.java

 * @run main WhichImplicitThis2

 */

/** Check that hiding prevents enclosing class selection. */

public class WhichImplicitThis2 {

    boolean isX() { return false; }

    class Middle {

        boolean enclIsX() { return WhichImplicitThis2.this.isX(); }

    }

    class X extends WhichImplicitThis2 {

        boolean isX() { return true; }

        class Middle {} // hide WhichImplicitThis2.Middle

        boolean check() {

            return /*X.this.*/new WhichImplicitThis2.Middle().enclIsX();

        }

    }

    public static void main(String[] args) {

        WhichImplicitThis2 t = new WhichImplicitThis2();

        X x = t.new X();

        if (!x.check()) throw new Error();

    }

}