1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 abstract class A {
foo()18   public abstract void foo();
19 }
20 
21 class B extends A {
foo()22   public native void foo();
23 }
24 
25 class C extends B {
foo()26   public void foo() {}
27 }
28 
29 public class Main {
main(String[] args)30   public static void main(String[] args) {
31     System.loadLibrary(args[0]);
32   }
33 }
34