Path: blob/jdk8u272-b10-aarch32-20201026/jdk/test/java/beans/Introspector/Test8027905.java
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/*1* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*/2223import java.beans.PropertyDescriptor;2425/*26* @test27* @bug 802790528* @summary Tests that GC does not affect a property type29* @author Sergey Malenkov30*/3132public class Test8027905 {33public static void main(String[] args) {34PropertyDescriptor pd = BeanUtils.getPropertyDescriptor(Sub.class, "foo");35Class<?> type = pd.getPropertyType();3637int[] array = new int[10];38while (array != null) {39try {40array = new int[array.length + array.length];41}42catch (OutOfMemoryError error) {43array = null;44}45}46if (type != pd.getPropertyType()) {47throw new Error("property type is changed");48}49}5051public static class Super<T> {52public T getFoo() {53return null;54}5556public void setFoo(T t) {57}58}5960public static class Sub extends Super<String> {61@Override62public String getFoo() {63return null;64}6566@Override67public void setFoo(String t) {68}69}70}717273