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      1 /*
      2  * Copyright (C) 2015 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.Method;
     18 
     19 public class Main {
     20 
     21   // Workaround for b/18051191.
     22   class InnerClass {}
     23 
     24   private static void assertEquals(int expected, int actual) {
     25     if (expected != actual) {
     26       throw new Error("Wrong result, expected=" + expected + ", actual=" + actual);
     27     }
     28   }
     29 
     30   public static void main(String[] args) throws Exception {
     31     Class<?> c = Class.forName("SsaBuilder");
     32     Method m = c.getMethod("environmentPhi", new Class[] { boolean.class, int[].class });
     33 
     34     int[] array = new int[3];
     35     int result;
     36 
     37     result = (Integer) m.invoke(null, new Object[] { true, array } );
     38     assertEquals(2, result);
     39 
     40     result = (Integer) m.invoke(null, new Object[] { false, array } );
     41     assertEquals(0, result);
     42   }
     43 }
     44