content: /*
   * Copyright (C) 2015 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.
   */
  
  import java.io.File;
  import java.lang.reflect.Constructor;
  import java.lang.reflect.Method;
  
  /**
   * Structural hazard test.
   */
  public class Main {
      public static void main(String[] args) {
          System.loadLibrary(args[0]);
          new Main().run();
      }
  
      private void run() {
          try {
              Class<?> bClass = getClass().getClassLoader().loadClass("A");
              System.out.println("Should really reach here.");
          } catch (Exception e) {
              e.printStackTrace(System.out);
          }
  
          boolean haveOatFile = hasOatFile();
          boolean gotError = false;
          try {
              Class<?> bClass = getClass().getClassLoader().loadClass("B");
          } catch (IncompatibleClassChangeError icce) {
              gotError = true;
          } catch (Exception e) {
              e.printStackTrace(System.out);
          }
          if (haveOatFile ^ gotError) {
              System.out.println("Did not get expected error. " + haveOatFile + " " + gotError);
          }
          System.out.println("Done.");
      }
  
      private native static boolean hasOatFile();
  }
  