From 128927e437b333f387b6a2fac8ee16f0f8858dac Mon Sep 17 00:00:00 2001 From: malenkov Date: Tue, 9 Jul 2013 18:01:58 +0400 Subject: [PATCH] 6707231: Wrong read Method returned for boolen properties Reviewed-by: alexsch --- .../classes/java/beans/Introspector.java | 5 +- test/java/beans/Introspector/Test6707231.java | 80 +++++++++++++++++++ 2 files changed, 83 insertions(+), 2 deletions(-) create mode 100644 test/java/beans/Introspector/Test6707231.java diff --git a/src/share/classes/java/beans/Introspector.java b/src/share/classes/java/beans/Introspector.java index 65d95eb4e..783fcbef3 100644 --- a/src/share/classes/java/beans/Introspector.java +++ b/src/share/classes/java/beans/Introspector.java @@ -652,11 +652,12 @@ public class Introspector { } } else { if (pd.getReadMethod() != null) { + String pdName = pd.getReadMethod().getName(); if (gpd != null) { // Don't replace the existing read // method if it starts with "is" - Method method = gpd.getReadMethod(); - if (!method.getName().startsWith(IS_PREFIX)) { + String gpdName = gpd.getReadMethod().getName(); + if (gpdName.equals(pdName) || !gpdName.startsWith(IS_PREFIX)) { gpd = new PropertyDescriptor(gpd, pd); } } else { diff --git a/test/java/beans/Introspector/Test6707231.java b/test/java/beans/Introspector/Test6707231.java new file mode 100644 index 000000000..67f935d6e --- /dev/null +++ b/test/java/beans/Introspector/Test6707231.java @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +import java.beans.PropertyDescriptor; + +/* + * @test + * @bug 6707231 + * @summary Tests the boolean getter + * @author Sergey Malenkov + */ + +public class Test6707231 { + public static void main(String[] args) throws Exception { + test(Bean.class, Bean.class); + test(Public.class, Public.class); + test(Private.class, Bean.class); + } + + public static class Bean { + private boolean value; + + public boolean isValue() { + return this.value; + } + + public void setValue(boolean value) { + this.value = value; + } + } + + public static class Public extends Bean { + public boolean isValue() { + return super.isValue(); + } + + public void setValue(boolean value) { + super.setValue(value); + } + } + + private static class Private extends Bean { + public boolean isValue() { + return super.isValue(); + } + + public void setValue(boolean value) { + super.setValue(value); + } + } + + private static void test(Class actual, Class expected) { + PropertyDescriptor pd = BeanUtils.getPropertyDescriptor(actual, "value"); + Class getter = pd.getReadMethod().getDeclaringClass(); + Class setter = pd.getWriteMethod().getDeclaringClass(); + if ((getter != expected) || (setter != expected)) { + throw new Error(actual.getName()); + } + } +} -- GitLab