1 /*
   2  * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 4168833
  27  * @summary Tests that Introspector does not create IndexedPropertyDescriptor
  28  *          from non-indexed PropertyDescriptor
  29  * @author Mark Davidson
  30  */
  31 
  32 import java.awt.Color;
  33 import java.awt.Dimension;
  34 
  35 import java.beans.IndexedPropertyDescriptor;
  36 import java.beans.PropertyDescriptor;
  37 
  38 /**
  39  * The base class "color" property
  40  * creates both an IndexedPropertyDescriptor which has a conflicting
  41  * type for getColor.
  42  */
  43 public class Test4168833 {
  44     public static void main(String[] args) throws Exception {
  45 /*
  46         IndexedPropertyDescriptor ipd = BeanUtils.getIndexedPropertyDescriptor(Base.class, "prop");
  47         if (!ipd.getIndexedPropertyType().equals(Dimension.class)) {
  48             error(ipd, "Base.prop property should a Dimension");
  49         }
  50 */
  51         // When the Sub class is introspected,
  52         // the property type should be color.
  53         // The complete "classic" set of properties
  54         // has been completed accross the hierarchy.
  55         test(Sub.class);
  56         test(Sub2.class);
  57     }
  58 
  59     private static void test(Class type) {
  60         PropertyDescriptor pd = BeanUtils.getPropertyDescriptor(type, "prop");
  61         if (pd instanceof IndexedPropertyDescriptor) {
  62             error(pd, type.getSimpleName() + ".prop should not be an indexed property");
  63         }
  64         if (!pd.getPropertyType().equals(Color.class)) {
  65             error(pd, type.getSimpleName() + ".prop type should be a Color");
  66         }
  67         if (null == pd.getReadMethod()) {
  68             error(pd, type.getSimpleName() + ".prop should have classic read method");
  69         }
  70         if (null == pd.getWriteMethod()) {
  71             error(pd, type.getSimpleName() + ".prop should have classic write method");
  72         }
  73     }
  74 
  75     private static void error(PropertyDescriptor pd, String message) {
  76         BeanUtils.reportPropertyDescriptor(pd);
  77         throw new Error(message);
  78     }
  79 
  80     public static class Base {
  81         public Color getProp() {
  82             return null;
  83         }
  84 
  85         public Dimension getProp(int i) {
  86             return null;
  87         }
  88     }
  89 
  90     public static class Sub extends Base {
  91         public void setProp(Color c) {
  92         }
  93     }
  94 
  95     public static class Base2 {
  96         public void setProp(Color c) {
  97         }
  98 
  99         public void setProp(int i, Dimension d) {
 100         }
 101     }
 102 
 103     public static class Sub2 extends Base2 {
 104         public Color getProp() {
 105             return null;
 106         }
 107     }
 108 }