author | dholmes |
Tue, 09 Oct 2018 20:19:22 -0400 | |
changeset 52066 | 49a21be61dcd |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2018, 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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/* |
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* @test |
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* @bug 8211065 |
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* @summary Test that deleting a subclass method implementation results in |
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* execution of a superclass implementation - if it is accessible. |
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* @compile TestDeletedMethod.java |
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* @compile TestDeletedMethod_Sub.jcod TestDeletedMethod_Super.jcod |
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* @run main/othervm -XX:+RelaxAccessControlCheck TestDeletedMethod |
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*/ |
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// The access control relaxation was originally done to ensure an assertion |
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// in the nestmate logic would not trigger unintentionally because it |
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// assumed only nestmates could be involved. The assertion no longer exists |
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// but we keep the test as a non-nestmate version of the situation. |
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/* package */ class TestDeletedMethod_Super { |
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public static final int ID = 2; |
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private static int m() { |
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System.out.println("Super.m"); |
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return ID; |
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} |
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} |
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/* package */ class TestDeletedMethod_Sub extends TestDeletedMethod_Super { |
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public static final int ID = 1; |
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// At runtime this implementation is not present |
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private static int m() { |
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System.out.println("Sub.m"); |
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return ID; |
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} |
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public static int test() { |
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return TestDeletedMethod_Sub.m(); |
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} |
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} |
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public class TestDeletedMethod { |
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public static void main(String[] args) { |
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int x = TestDeletedMethod_Sub.test(); |
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if (x != TestDeletedMethod_Super.ID) |
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throw new RuntimeException("Wrong method invoked: " + x); |
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} |
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} |