--- /dev/null 2016-05-17 14:45:35.000000000 +0300 +++ new/test/java/beans/Introspector/TestMethodOrderDependence.java 2016-05-17 14:45:35.000000000 +0300 @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2016, 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.BeanInfo; +import java.beans.Introspector; +import java.beans.PropertyDescriptor; +import java.io.Serializable; +import java.lang.reflect.Method; +import java.util.AbstractList; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Comparator; +import java.util.Vector; + +/** + * @test + * @bug 8156043 + */ +public final class TestMethodOrderDependence { + + public static class Base { + + public Object getI() { + return null; + } + } + + public static class Super extends Base { + + public Number getI() { + return null; + } + } + + public static class Sub extends Super { + + public Integer getI() { + return null; + } + + public void setFoo(Character foo) { + } + + public void setFoo(String foo) { + } + + public void setFoo(Object[] foo) { + } + + public void setFoo(Enum foo) { + } + + public void setFoo(Long foo) { + } + + public void setFoo(Long[] foo) { + } + + public void setFoo(Long foo, int i) { + } + + public void setFoo(Object foo) { + } + + public void setFoo(AbstractList foo) { + } + + public void setFoo(ArrayList foo) { + } + + public void setFoo(Integer foo) { + } + + public void setFoo(Number foo) { + } + + public void setFoo(Comparable foo) { + } + + public void setFoo(Serializable foo) { + } + + public void setFoo(Vector foo) { + } + + public void setFoo(long foo) { + } + + public void setFoo(int foo) { + } + } + + public static void main(final String[] args) throws Exception { + final BeanInfo beanInfo = Introspector.getBeanInfo(Sub.class); + final PropertyDescriptor[] pds = beanInfo.getPropertyDescriptors(); + for (final PropertyDescriptor pd : pds) { + final Class type = pd.getPropertyType(); + if (type != Class.class && type != Long[].class + && type != Integer.class) { + throw new RuntimeException(Arrays.toString(pds)); + } + } + } +}