Mercurial > hg > graal-compiler

comparison test/runtime/8026394/InterfaceObjectTest.java @ 12945:662c154d2749

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
8026394: Eclipse fails with JDK8 build 111 Summary: If the resolved interface does not itself contain "clone" or "finalize" methods, the method/interface method resolution looks to the interface's super class, java.lang.Object. With the JDK 8 interface method accessability check requirement, since these two methods are declared within Object as protected, they must be special cased in LinkResolver::check_method_accessability() in order to avoid an IAE. Reviewed-by: acorn, dholmes Contributed-by: lois.foltan@oracle.com
author hseigel
date Tue, 22 Oct 2013 14:47:59 -0400
parents
children
comparison
equal deleted inserted replaced
12944:1327b7f85503 12945:662c154d2749
1 /*
2 * Copyright (c) 2013, 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 8026394
27 * @summary clone() and finalize() interface resolution should not receive IAE
28 * @run main InterfaceObjectTest
29 */
30 interface IClone extends Cloneable {
31 void finalize() throws Throwable;
32 Object clone();
33 }
34
35 interface ICloneExtend extends IClone { }
36
37 public class InterfaceObjectTest implements ICloneExtend {
38
39 public Object clone() {
40 System.out.println("In InterfaceObjectTest's clone() method\n");
41 return null;
42 }
43
44 public void finalize() throws Throwable {
45 try {
46 System.out.println("In InterfaceObjectTest's finalize() method\n");
47 } catch (Throwable t) {
48 throw new AssertionError(t);
49 }
50 }
51
52 public static void tryIt(ICloneExtend o1) {
53 try {
54 Object o2 = o1.clone();
55 o1.finalize();
56 } catch (Throwable t) {
57 if (t instanceof IllegalAccessError) {
58 System.out.println("TEST FAILS - IAE resulted\n");
59 System.exit(1);
60 }
61 }
62 }
63
64 public static void main(String[] args) {
65 InterfaceObjectTest o1 = new InterfaceObjectTest();
66 tryIt(o1);
67 System.out.println("TEST PASSES - no IAE resulted\n");
68 }
69 }