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/*
* Copyright (C) 2018 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.lang.reflect.Method;
public class Main {
public static void main(String[] args) throws Exception {
System.loadLibrary(args[0]);
Class<?> c = Class.forName("Test");
ensureJitCompiled(c, "testEmpty");
ensureJitCompiled(c, "testPrimitive");
Method m = c.getMethod("testEmpty");
m.invoke(c.newInstance());
if (field != null) {
throw new Error("Expected null");
}
m = c.getMethod("testPrimitive");
int a = (Integer)m.invoke(c.newInstance());
if (a != 1) {
throw new Error("Expected 1, got " + a);
}
if (field != null) {
throw new Error("Expected null");
}
}
public static Object field;
private static native void ensureJitCompiled(Class<?> itf, String method_name);
public static native Object getThisOfCaller();
}
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