/*
* 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
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*/
/*
* @ test
* @ bug 5023557
* @ summary Tests complex references
* @ run main / othervm - Djava . security . manager = allow Test5023557
* @ author Sergey Malenkov
*/
import java.beans.DefaultPersistenceDelegate;
import java.beans.Encoder;
import java.beans.Expression;
import java.beans.XMLEncoder;
public class Test5023557 extends AbstractTest {
public static void main(String[] args) {
new Test5023557().test(true );
}
@Override
protected void initialize(XMLEncoder encoder) {
encoder.setPersistenceDelegate(B.class , new BDelegate());
encoder.setPersistenceDelegate(C.class , new CDelegate());
}
protected Object getObject() {
A a = new A();
return a.newC(a.newB());
}
public static class A {
public B newB() {
return new B(this );
}
public C newC(B b) {
return new C(b);
}
}
public static class B {
private final A a;
private B(A a) {
this .a = a;
}
public A getA() {
return this .a;
}
}
public static class C {
private final B b;
private C(B b) {
this .b = b;
}
public B getB() {
return this .b;
}
}
public static class BDelegate extends DefaultPersistenceDelegate {
protected Expression instantiate(Object old, Encoder out) {
B b = (B) old;
return new Expression(b, b.getA(), "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().getA(), "newC" , new Object[] { c.getB() });
}
}
}
Messung V0.5 in Prozent C=96 H=94 G=94
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