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 public class Main { 18 public static void main(String[] args) throws Exception { 19 System.loadLibrary(args[0]); 20 21 ThreadGroup group = new ThreadGroup("Test group"); 22 group.setDaemon(true); 23 24 testNativeThread(group); 25 26 if (!executed) { 27 throw new IllegalStateException("Expected runFromNative to be done."); 28 } 29 if (!group.isDestroyed()) { 30 throw new IllegalStateException("Threadgroup should be destroyed."); 31 } 32 } 33 34 private static boolean executed = false; 35 private static void runFromNative() { 36 executed = true; 37 } 38 private static native void testNativeThread(ThreadGroup group); 39 } 40
