/*
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* Copyright (C) 2014 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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public class Main {
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private static native void initSignalTest();
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private static native void terminateSignalTest();
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private static native int testSignal();
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private static void stackOverflow() {
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stackOverflow();
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}
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public static void main(String[] args) {
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System.loadLibrary(args[0]);
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System.out.println("init signal test");
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initSignalTest();
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try {
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Object o = null;
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int hash = o.hashCode();
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// Should never get here.
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System.out.println("hash: " + hash);
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throw new AssertionError();
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} catch (NullPointerException e) {
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System.out.println("Caught NullPointerException");
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}
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try {
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stackOverflow();
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// Should never get here.
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throw new AssertionError();
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} catch (StackOverflowError e) {
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System.out.println("Caught StackOverflowError");
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}
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// Test that a signal in native code works. This will return
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// the value 1234 if the signal is caught.
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int x = testSignal();
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if (x != 1234) {
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throw new AssertionError();
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}
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terminateSignalTest();
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System.out.println("Signal test OK");
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}
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}
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