033c5b68ea
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
70 lines
2.2 KiB
Java
70 lines
2.2 KiB
Java
/*
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* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8026394
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* @summary clone() and finalize() interface resolution should not receive IAE
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* @run main InterfaceObjectTest
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*/
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interface IClone extends Cloneable {
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void finalize() throws Throwable;
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Object clone();
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}
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interface ICloneExtend extends IClone { }
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public class InterfaceObjectTest implements ICloneExtend {
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public Object clone() {
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System.out.println("In InterfaceObjectTest's clone() method\n");
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return null;
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}
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public void finalize() throws Throwable {
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try {
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System.out.println("In InterfaceObjectTest's finalize() method\n");
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} catch (Throwable t) {
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throw new AssertionError(t);
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}
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}
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public static void tryIt(ICloneExtend o1) {
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try {
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Object o2 = o1.clone();
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o1.finalize();
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} catch (Throwable t) {
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if (t instanceof IllegalAccessError) {
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System.out.println("TEST FAILS - IAE resulted\n");
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System.exit(1);
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}
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}
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}
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public static void main(String[] args) {
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InterfaceObjectTest o1 = new InterfaceObjectTest();
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tryIt(o1);
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System.out.println("TEST PASSES - no IAE resulted\n");
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}
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}
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