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/*
* 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 {}
}
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