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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 * 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 8046171

 * @summary Test access to private static methods between nestmates and nest-host

 *          using different flavours of named nested types using core reflection

 * @run main TestReflection

 * @run main/othervm -Dsun.reflect.noInflation=true TestReflection

 */

// The first run will use NativeMethodAccessor and due to the limited number

// of calls we will not reach the inflation threshold.

// The second run disables inflation so we will use the GeneratedMethodAccessor

// instead. In this way both sets of Reflection classes are tested.

public class TestReflection {

    // Private method of nest-host for nestmates to access

    private static void priv_static_invoke() {

        System.out.println("TestReflection::priv_static_invoke");

    }

    // public constructor so we aren't relying on private access

    public TestReflection() {}

    // Methods that will access private static methods of nestmates

    // NOTE: No InnerNested calls in this test because non-static nested types

    // can't have static methods

    void access_priv(TestReflection o) throws Throwable {

        o.getClass().getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

    }

    void access_priv(StaticNested o) throws Throwable {

        o.getClass().getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

    }

    void access_priv(StaticIface o) throws Throwable {

        // Can't use o.getClass() as the method is not in that class

        StaticIface.class.getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

    }

    // The various nestmates

    static interface StaticIface {

        private static void priv_static_invoke() {

            System.out.println("StaticIface::priv_static_invoke");

        }

        // Methods that will access private static methods of nestmates

        default void access_priv(TestReflection o) throws Throwable {

            o.getClass().getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

        }

        default void access_priv(StaticNested o) throws Throwable {

            o.getClass().getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

        }

        default void access_priv(StaticIface o) throws Throwable {

            // Can't use o.getClass() as the method is not in that class

            StaticIface.class.getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

        }

    }

    static class StaticNested {

        private static void priv_static_invoke() {

            System.out.println("StaticNested::priv_static_invoke");

        }

        // public constructor so we aren't relying on private access

        public StaticNested() {}

        // Methods that will access private static methods of nestmates

        void access_priv(TestReflection o) throws Throwable {

            o.getClass().getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

        }

        void access_priv(StaticNested o) throws Throwable {

            o.getClass().getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

        }

        void access_priv(StaticIface o) throws Throwable {

            // Can't use o.getClass() as the method is not in that class

            StaticIface.class.getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

        }

    }

    class InnerNested {

        // public constructor so we aren't relying on private access

        public InnerNested() {}

        void access_priv(TestReflection o) throws Throwable {

            o.getClass().getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

        }

        void access_priv(StaticNested o) throws Throwable {

            o.getClass().getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

        }

        void access_priv(StaticIface o) throws Throwable {

            // Can't use o.getClass() as the method is not in that class

            StaticIface.class.getDeclaredMethod("priv_static_invoke", new Class<?>[0]).invoke(null, new Object[0]);

        }

    }

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

        TestReflection o = new TestReflection();

        StaticNested s = new StaticNested();

        InnerNested i = o.new InnerNested();

        StaticIface intf = new StaticIface() {};

        o.access_priv(new TestReflection());

        o.access_priv(s);

        o.access_priv(intf);

        s.access_priv(o);

        s.access_priv(new StaticNested());

        s.access_priv(intf);

        i.access_priv(o);

        i.access_priv(s);

        i.access_priv(intf);

        intf.access_priv(o);

        intf.access_priv(s);

        intf.access_priv(new StaticIface(){});

    }

}