/*
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* 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
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*/
/*
* @ test
* @ bug 5023550
* @ summary Tests complex references to owner
* @ run main / othervm - Djava . security . manager = allow Test5023550
* @ 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 ]);
}
}
}
Messung V0.5 in Prozent C=97 H=94 G=95
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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