44 lines
926 B
44 lines
926 B
/*
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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package codetoanalyze.java.tracing;
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import com.facebook.infer.annotation.Verify;
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public class ArrayIndexOutOfBoundsExceptionExample {
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void callMethodFromArray(T2[] array, int index) {
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if (array[index] != null) {
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array[index].f();
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}
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}
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@Verify
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public void missingCheckOnIndex(T2[] array, int index) {
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if (array != null) {
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if (index < array.length) {
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callMethodFromArray(array, index);
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}
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}
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}
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void callOutOfBound() {
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T2[] array = new T2[42];
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callMethodFromArray(array, -5);
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}
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void withFixedIndex(T2[] array) {
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int index = 9;
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callMethodFromArray(array, index);
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}
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void arrayIndexOutOfBoundsInCallee() {
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T2[] array = new T2[8];
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withFixedIndex(array);
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}
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}
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