jdk8-mips64-public/hotspot: test/compiler/6990212/Test6990212.java@5201379fe487

     1 /*

     2  * Copyright (c) 2011, 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  */

    25 /**

    26  * @test

    27  * @bug 6990212

    28  * @summary JSR 292 JVMTI MethodEnter hook is not called for JSR 292 bootstrap and target methods

    29  *

    30  * @run main Test6990212

    31  */

    33 import java.lang.invoke.*;

    35 interface intf {

    36     public Object target();

    37 }

    39 public class Test6990212 implements intf {

    40     public Object target() {

    41         return null;

    42     }

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

    45         // Build an interface invoke and then invoke it on something

    46         // that doesn't implement the interface to test the

    47         // raiseException path.

    48         MethodHandle target = MethodHandles.lookup().findVirtual(intf.class, "target",  MethodType.methodType(Object.class));

    49         try {

    50             target.invoke(new Object());

    51         } catch (ClassCastException cce) {

    52             // everything is ok

    53             System.out.println("got expected ClassCastException");

    54         }

    55     }

    56 }

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