/*
* Copyright ( C ) 2014 The Android Open Source Project
*
* Licensed under the Apache License , Version 2 . 0 ( the " License " ) ;
* you may not use this file except in compliance with the License .
* You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing , software
* distributed under the License is distributed on an " AS IS " BASIS ,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND , either express or implied .
* See the License for the specific language governing permissions and
* limitations under the License .
*/
public class Main {
public static Object a;
public static Object $opt$CheckCastMain() {
return (Main)a;
}
public static Object $opt$CheckCastFinalClass() {
return (FinalClass)a;
}
public static void main(String[] args) {
$opt$TestMain();
$opt$TestFinalClass();
}
public static void $opt$TestMain() {
a = new Main();
$opt$CheckCastMain();
a = null ;
$opt$CheckCastMain();
a = new MainChild();
$opt$CheckCastMain();
a = new Object();
try {
$opt$CheckCastMain();
throw new Error("Should have gotten a ClassCastException" );
} catch (ClassCastException ex) {}
}
public static void $opt$TestFinalClass() {
a = new FinalClass();
$opt$CheckCastFinalClass();
a = null ;
$opt$CheckCastFinalClass();
a = new Main();
try {
$opt$CheckCastFinalClass();
throw new Error("Should have gotten a ClassCastException" );
} catch (ClassCastException ex) {}
a = new Object();
try {
$opt$CheckCastFinalClass();
throw new Error("Should have gotten a ClassCastException" );
} catch (ClassCastException ex) {}
}
static class MainChild extends Main {}
static final class FinalClass {}
}
Messung V0.5 in Prozent C=85 H=95 G=90
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-29)
¤
*© Formatika GbR, Deutschland