Path: blob/master/test/jdk/java/beans/Introspector/8132566/InheritPropertyInfoTest.java
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/*1* Copyright (c) 2015, 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.BeanInfo;24import java.beans.Introspector;25import java.beans.PropertyDescriptor;2627/**28* @test29* @bug 8132566 813193930* @summary Check if the derived class inherits the property info31* from the base class.32* @author a.stepanov33*/3435public class InheritPropertyInfoTest {3637public static class C extends CBase {}3839public static void main(String[] args) throws Exception {4041BeanInfo i = Introspector.getBeanInfo(C.class, Object.class);42PropertyDescriptor[] pds = i.getPropertyDescriptors();4344Checker.checkEq("number of properties", pds.length, 1);45PropertyDescriptor p = pds[0];4647Checker.checkEq("property description", p.getShortDescription(), "BASE");4849Checker.checkEq("isBound", p.isBound(), true);50Checker.checkEq("isExpert", p.isExpert(), true);51Checker.checkEq("isHidden", p.isHidden(), true);52Checker.checkEq("isPreferred", p.isPreferred(), true);53Checker.checkEq("required", p.getValue("required"), true);54Checker.checkEq("visualUpdate", p.getValue("visualUpdate"), true);5556Checker.checkEnumEq("enumerationValues", p.getValue("enumerationValues"),57new Object[]{"TOP", 1, "javax.swing.SwingConstants.TOP"});58}59}606162