1/*
2 * Copyright (c) 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 5023559
27 * @summary Tests encoding of the object with nested target
28 * @author Sergey Malenkov
29 */
30
31import java.beans.Encoder;
32import java.beans.Expression;
33import java.beans.PersistenceDelegate;
34import java.beans.XMLEncoder;
35
36public final class Test5023559 extends AbstractTest {
37    public static void main(String[] args) {
38        new Test5023559().test(true);
39    }
40
41    protected Object getObject() {
42        return new GrandParent().create().create();
43    }
44
45    protected void initialize(XMLEncoder encoder) {
46        encoder.setPersistenceDelegate(Parent.class, new PersistenceDelegate() {
47            protected Expression instantiate(Object old, Encoder out) {
48                Parent parent = (Parent) old;
49                return new Expression(old, parent.getParent(), "create", new Object[] {});
50            }
51        });
52        encoder.setPersistenceDelegate(Child.class, new PersistenceDelegate() {
53            protected Expression instantiate(Object old, Encoder out) {
54                Child child = (Child) old;
55                return new Expression(old, child.getParent(), "create", new Object[] {});
56            }
57        });
58    }
59
60    public static final class GrandParent {
61        public Parent create() {
62            return new Parent(this);
63        }
64    }
65
66    public static final class Parent {
67        private final GrandParent parent;
68
69        private Parent(GrandParent parent) {
70            this.parent = parent;
71        }
72
73        public GrandParent getParent() {
74            return this.parent;
75        }
76
77        public Child create() {
78            return new Child(this);
79        }
80    }
81
82    public static final class Child {
83        private final Parent parent;
84
85        private Child(Parent parent) {
86            this.parent = parent;
87        }
88
89        public Parent getParent() {
90            return this.parent;
91        }
92    }
93}
94