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63 lines
1.2 KiB
63 lines
1.2 KiB
/*
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* Copyright (c) 2016 - 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.checkers;
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import javax.annotation.concurrent.ThreadSafe;
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@ThreadSafe
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class DeDup{
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Integer field;
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Integer fielda, fieldb;
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/* Only want one rather than two reports */
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void two_fields(){
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foo();
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}
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private void foo() {
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fielda = 88;
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fieldb = 99;
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}
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/*Only the first write should be reported*/
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void two_writes(){
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field = 22;
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field = 84;
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}
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/*Only the first read should be reported*/
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void two_reads(){ //parallel reads are OK
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Integer local;
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local = field;
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local = field+1;
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}
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/*Both accesses should be reported*/
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void write_read(){ //parallel reads are OK
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Integer local;
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field = 87;
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local = field;
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}
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/*Should only report the first write, which happens to be interprocedural*/
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void twoWritesOneInCaller() {
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writeToField();
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field = 22;
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}
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/*Should not report directly as provate method*/
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private void writeToField() {
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field = 33;
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}
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}
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