1 /*

     2  * Copyright 2008 Sun Microsystems, Inc.  All Rights Reserved.

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

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @author Maurizio Cimadamore

    27  * @bug     6665356

    28  * @summary Cast not allowed when both qualifying type and inner class are parameterized

    29  * @compile/fail/ref=T6665356.out -XDrawDiagnostics T6665356.java

    30  */

    31 

    32 class T6665356 {

    33     class Outer<S> {

    34         class Inner<T> {}

    35     }

    36 

    37     void test1() {

    38         boolean b;

    39         b = null instanceof Outer.Inner;

    40         b = null instanceof Outer<?>.Inner;

    41         b = null instanceof Outer.Inner<?>;

    42         b = null instanceof Outer<?>.Inner<?>;

    43     }

    44 

    45     void test2() {

    46         boolean b;

    47         Object o;

    48         o = (Outer.Inner)null;

    49         o = (Outer<?>.Inner)null;

    50         o = (Outer.Inner<?>)null;

    51         o = (Outer<?>.Inner<?>)null;

    52     }

    53 }