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39 lines
1009 B
39 lines
1009 B
5 years ago
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/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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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.nullsafe_default;
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import android.annotation.SuppressLint;
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import android.view.View;
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/**
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* Test to ensure we have special messaging when misusing known nullable methods that have
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* non-nullable alternatives.
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*/
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public class AlternativeRecommendations {
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@SuppressLint("eradicate-field-not-initialized")
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View field;
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static void dereference_ShouldSuggestAlternative(View view) {
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view.findViewById(2).setId(3);
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}
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static void passingParam_ShouldSuggestAlternative(View view) {
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acceptsNonnullView(view.findViewById(2));
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}
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static View returnValue_ShouldSuggestAlternative(View view) {
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return view.findViewById(2);
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}
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void assigningField_ShouldSuggestAlternative(View view) {
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field = view.findViewById(2);
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}
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static void acceptsNonnullView(View view) {}
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}
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