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