jdk/test/java/beans/Introspector/Test6707231.java
author malenkov
Tue, 09 Jul 2013 18:01:58 +0400
changeset 18757 5ab9e48648e5
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6707231: Wrong read Method returned for boolen properties Reviewed-by: alexsch
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/*
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 * Copyright (c) 2013, 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 6707231
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 * @summary Tests the boolean getter
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 * @author Sergey Malenkov
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 */
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public class Test6707231 {
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    public static void main(String[] args) throws Exception {
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        test(Bean.class, Bean.class);
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        test(Public.class, Public.class);
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        test(Private.class, Bean.class);
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    }
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    public static class Bean {
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        private boolean value;
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        public boolean isValue() {
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            return this.value;
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        }
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        public void setValue(boolean value) {
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            this.value = value;
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        }
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    }
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    public static class Public extends Bean {
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        public boolean isValue() {
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            return super.isValue();
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        }
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        public void setValue(boolean value) {
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            super.setValue(value);
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        }
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    }
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    private static class Private extends Bean {
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        public boolean isValue() {
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            return super.isValue();
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        }
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        public void setValue(boolean value) {
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            super.setValue(value);
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        }
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    }
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    private static void test(Class<?> actual, Class<?> expected) {
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        PropertyDescriptor pd = BeanUtils.getPropertyDescriptor(actual, "value");
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        Class<?> getter = pd.getReadMethod().getDeclaringClass();
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        Class<?> setter = pd.getWriteMethod().getDeclaringClass();
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        if ((getter != expected) || (setter != expected)) {
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            throw new Error(actual.getName());
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        }
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    }
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}