/*
* Copyright ( c ) 2003 , 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 .
*
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*/
/*
* @ test
* @ bug 4856981
* @ summary generics : overridden method gets invoked ( bridge method problem )
* @ author gafter
*
* @ compile BridgeOrder . java
* @ run main BridgeOrder
*/
interface A<T> {
public void f(T x);
}
class X {
}
// Moving class B here makes the problem go away
class C<T extends X> extends B<T> implements A<T> {
// This also makes the problem go away.
/*
public void f ( T x ) {
super . f ( x ) ;
} */
}
class B<T extends X> implements A<T> {
public void f(T x) {
System.out.println("B.f()" );
}
}
class D extends C<X> {
public void f(X y) {
System.out.println("D.f()" );
}
}
public class BridgeOrder {
public static void main(String args[]) {
A<X> x = new D();
x.f(new X());
}
}
Messung V0.5 in Prozent C=88 H=94 G=90
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-10)
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