1 /*

     2  * Copyright (c) 2008, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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

    21  * questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 6843077

    27  * @summary new type annotation location: expressions

    28  * @author Mahmood Ali

    29  * @compile -source 1.7 Expressions.java

    30  */

    31 class Expressions {

    32   void instanceOf() {

    33     Object o = null;

    34     boolean a = o instanceof @A String;

    35     boolean b = o instanceof @B(0) String;

    36   }

    37 

    38   void instanceOfArray() {

    39     Object o = null;

    40     boolean a1 = o instanceof @A String [];

    41     boolean a2 = o instanceof @B(0) String [];

    42 

    43     boolean b1 = o instanceof String @A [];

    44     boolean b2 = o instanceof String @B(0) [];

    45   }

    46 

    47   void objectCreation() {

    48     new @A String();

    49     new @B(0) String();

    50   }

    51 

    52   void objectCreationArray() {

    53     Object a1 = new @A String [] [] { };

    54     Object a2 = new @A String [1] [];

    55     Object a3 = new @A String [1] [2];

    56 

    57     Object b1 = new @A String @B(0) [] [] { };

    58     Object b2 = new @A String @B(0) [1] [];

    59     Object b3 = new @A String @B(0) [1] [2];

    60 

    61     Object c1 = new @A String []  @B(0) [] { };

    62     Object c2 = new @A String [1] @B(0) [];

    63     Object c3 = new @A String [1] @B(0) [2];

    64 

    65     Object d1 = new @A String @B(0) []  @B(0) [] { };

    66     Object d2 = new @A String @B(0) [1] @B(0) [];

    67     Object d3 = new @A String @B(0) [1] @B(0) [2];

    68 

    69     Object rand = new @A String @B(value = 0) [1] @B(value = 0) [2];

    70 

    71   }

    72 }

    73 

    74 @interface A { }

    75 @interface B { int value(); }