1 /*
2  * Copyright 2016 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 import java.lang.reflect.*;
18 public class Main {
main(String[] args)19   public static void main(String[] args) {
20     Class<?> c = null;
21     try {
22       c = Class.forName("ConcreteClass");
23       Method m = c.getMethod("callMethod");
24       System.out.println(m.invoke(c.newInstance(), new Object[0]));
25     } catch (Exception e) {
26       e.printStackTrace(System.out);
27       System.out.println("FAILED: Could not call method");
28       return;
29     }
30   }
31 }
32