/*
* Copyright ( c ) 2013 , 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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* questions .
*/
import java.beans.PropertyDescriptor;
/*
* @ test
* @ bug 8027905
* @ summary Tests that GC does not affect a property type
* @ author Sergey Malenkov
* @ run main / othervm - mx16m Test8027905
*/
public class Test8027905 {
public static void main(String[] args) {
PropertyDescriptor pd = BeanUtils.getPropertyDescriptor(Sub.class , "foo" );
Class <?> type = pd.getPropertyType();
int [] array = new int [10 ];
while (array != null ) {
try {
array = new int [array.length + array.length];
}
catch (OutOfMemoryError error) {
array = null ;
}
}
if (type != pd.getPropertyType()) {
throw new Error("property type is changed" );
}
}
public static class Super <T> {
public T getFoo() {
return null ;
}
public void setFoo(T t) {
}
}
public static class Sub extends Super <String> {
@Override
public String getFoo() {
return null ;
}
@Override
public void setFoo(String t) {
}
}
}
Messung V0.5 in Prozent C=98 H=95 G=96
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-10-11)
¤
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