50 lines
1.4 KiB
Java
50 lines
1.4 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import java.lang.reflect.Method;
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public class Main {
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public static void main(String[] args) {
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System.loadLibrary(args[0]);
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test();
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try {
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if (testCompiled(Main.class.getDeclaredMethod("test"))) {
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System.out.println("test method successfully verified/compiled.");
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} else {
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System.out.println("test method failed to verify/compile.");
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}
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} catch (Exception e) {
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System.out.println("Got unexpected exception: " + e);
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}
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}
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public static void test() {
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int[] maybe_null_array = null;
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for (int i = 0; i < 2; i++) {
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int[] non_null_array = new int[1];
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if (maybe_null_array != null) {
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i = maybe_null_array[0] + 1;
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}
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maybe_null_array = non_null_array;
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}
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}
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public static native boolean testCompiled(Method method);
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}
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