72 lines
2.1 KiB
Java
72 lines
2.1 KiB
Java
/*
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* Copyright (c) 2013, 2024, 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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import java.beans.PropertyDescriptor;
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/*
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* @test
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* @bug 8027905
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* @summary Tests that GC does not affect a property type
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* @run main/othervm -Xmx16m Test8027905
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*/
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public class Test8027905 {
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public static void main(String[] args) {
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PropertyDescriptor pd = BeanUtils.getPropertyDescriptor(Sub.class, "foo");
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Class<?> type = pd.getPropertyType();
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int[] array = new int[10];
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while (array != null) {
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try {
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array = new int[array.length + array.length];
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}
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catch (OutOfMemoryError error) {
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array = null;
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}
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}
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if (type != pd.getPropertyType()) {
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throw new Error("property type is changed");
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}
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}
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public static class Super<T> {
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public T getFoo() {
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return null;
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}
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public void setFoo(T t) {
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}
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}
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public static class Sub extends Super<String> {
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@Override
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public String getFoo() {
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return null;
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}
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@Override
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public void setFoo(String t) {
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}
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}
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}
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