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comparison test/compiler/jsr292/NullConstantReceiver.java @ 20601:86307d477907 jdk8u40-b13

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Merge
author amurillo
date Mon, 03 Nov 2014 18:18:28 -0800
parents 8ed0a8dbea70
children
comparison
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20566:c1d0d673b1ba 20601:86307d477907
1 /*
2 * Copyright (c) 2014, 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 8059556
27 * @run main/othervm -Xbatch NullConstantReceiver
28 */
29
30 import java.lang.invoke.MethodHandle;
31 import java.lang.invoke.MethodHandles;
32 import java.lang.invoke.MethodType;
33
34 public class NullConstantReceiver {
35 static final MethodHandle target;
36 static {
37 try {
38 target = MethodHandles.lookup().findVirtual(NullConstantReceiver.class, "test", MethodType.methodType(void.class));
39 } catch (ReflectiveOperationException e) {
40 throw new Error(e);
41 }
42 }
43
44 public void test() {}
45
46 static void run() throws Throwable {
47 target.invokeExact((NullConstantReceiver) null);
48 }
49
50 public static void main(String[] args) throws Throwable {
51 for (int i = 0; i<15000; i++) {
52 try {
53 run();
54 } catch (NullPointerException e) {
55 // expected
56 continue;
57 }
58 throw new AssertionError("NPE wasn't thrown");
59 }
60 System.out.println("TEST PASSED");
61 }
62 }