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80 lines
1.5 KiB
80 lines
1.5 KiB
/*
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* Copyright (c) 2013 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package codetoanalyze.java.eradicate;
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import java.lang.System;
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import java.net.URL;
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import javax.annotation.Nullable;
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import android.annotation.SuppressLint;
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public class ParameterNotNullable {
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boolean field = false;
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ParameterNotNullable() {
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testPrimitive(field);
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}
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void testPrimitive(boolean f) {
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}
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void test(String s) {
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int n = s.length();
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}
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void testN(@Nullable String s) {
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int n = s != null ? s.length() : 0;
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}
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void callNull() {
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String s = null;
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test(s);
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}
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@SuppressLint("ERADICATE_PARAMETER_NOT_NULLABLE")
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void callNullSuppressed() {
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String s = null;
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test(s);
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}
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void callNullable(@Nullable String s) {
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test(s);
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}
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void callNullOK() {
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String s = null;
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testN(s);
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}
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void callNullableOK(@Nullable String s) {
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testN(s);
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}
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private ParameterNotNullable(@Nullable String s) {
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}
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class Builder {
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ParameterNotNullable getEradicateParameterNotNullable() {
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return new ParameterNotNullable(null);
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}
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}
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public @Nullable String testSystemGetPropertyArgument() {
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String s = System.getProperty(null);
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return s;
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}
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static @Nullable URL testClassGetResourceArgument(Class cls) {
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return cls.getResource(null);
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}
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}
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