| /* |
| * Copyright (c) 2010, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 5023550 |
| * @summary Tests complex references to owner |
| * @author Sergey Malenkov |
| */ |
| |
| import java.beans.DefaultPersistenceDelegate; |
| import java.beans.Encoder; |
| import java.beans.Expression; |
| import java.beans.XMLDecoder; |
| import java.beans.XMLEncoder; |
| |
| public class Test5023550 extends AbstractTest { |
| public static void main(String[] args) { |
| new Test5023550().test(true); |
| } |
| |
| private final Owner owner = new Owner(); |
| |
| @Override |
| protected void initialize(XMLEncoder encoder) { |
| encoder.setOwner(this.owner); |
| encoder.setPersistenceDelegate(A.class, new ADelegate()); |
| encoder.setPersistenceDelegate(B.class, new BDelegate()); |
| encoder.setPersistenceDelegate(C.class, new CDelegate()); |
| } |
| |
| @Override |
| protected void initialize(XMLDecoder decoder) { |
| decoder.setOwner(this.owner); |
| } |
| |
| protected Object getObject() { |
| return this.owner.newA(this.owner.newB().newC()); |
| } |
| |
| public static class Owner { |
| public A newA(C c) { |
| return new A(c); |
| } |
| |
| public B newB() { |
| return new B(); |
| } |
| } |
| |
| public static class A { |
| private final C c; |
| |
| private A(C c) { |
| this.c = c; |
| } |
| |
| public C getC() { |
| return this.c; |
| } |
| } |
| |
| public static class B { |
| public C newC() { |
| return new C(this); |
| } |
| } |
| |
| public static class C { |
| private final B b; |
| |
| private C(B b) { |
| this.b = b; |
| } |
| |
| public B getB() { |
| return this.b; |
| } |
| } |
| |
| public static class ADelegate extends DefaultPersistenceDelegate { |
| protected Expression instantiate(Object old, Encoder out) { |
| XMLEncoder encoder = (XMLEncoder) out; |
| A a = (A) old; |
| return new Expression(old, encoder.getOwner(), "newA", new Object[] { a.getC() }); |
| } |
| } |
| |
| public static class BDelegate extends DefaultPersistenceDelegate { |
| protected Expression instantiate(Object old, Encoder out) { |
| XMLEncoder encoder = (XMLEncoder) out; |
| return new Expression(old, encoder.getOwner(), "newB", new Object[0]); |
| } |
| } |
| |
| public static class CDelegate extends DefaultPersistenceDelegate { |
| protected Expression instantiate(Object old, Encoder out) { |
| C c = (C) old; |
| return new Expression(c, c.getB(), "newC", new Object[0]); |
| } |
| } |
| } |