1 /* 2 * Copyright (C) 2022 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 package art; 18 19 import java.lang.reflect.Executable; 20 import java.lang.reflect.Method; 21 import java.util.Arrays; 22 23 public class Test2243 { 24 static Method default_method; 25 static class DefaultImpl implements InterfaceWithDefaultMethods {} 26 testDefaultMethod(InterfaceWithDefaultMethods i)27 public static void testDefaultMethod(InterfaceWithDefaultMethods i) { 28 enableSingleStep(Thread.currentThread()); 29 i.doSomething(); 30 } 31 run()32 public static void run() throws Exception { 33 setSingleStepCallback(); 34 setSingleStepUntil(InterfaceWithDefaultMethods.class.getDeclaredMethod("doSomething")); 35 testDefaultMethod(new DefaultImpl()); 36 } 37 setSingleStepCallback()38 public static native void setSingleStepCallback(); setSingleStepUntil(Method m)39 public static native void setSingleStepUntil(Method m); enableSingleStep(Thread thr)40 public static native void enableSingleStep(Thread thr); 41 } 42