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33 lines
874 B
33 lines
874 B
/*
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* Copyright (c) 2017-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.checkers;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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public class LeaksInterprocedural {
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FileInputStream returnResourceOk() throws IOException, FileNotFoundException {
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return new FileInputStream("file.txt");
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}
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FileInputStream returnResourceWrapperOk() throws IOException, FileNotFoundException {
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return returnResourceOk();
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}
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void returnResourceThenCloseOk() throws IOException, FileNotFoundException {
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returnResourceWrapperOk().close();
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}
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int returnResourceThenLeakBad() throws IOException, FileNotFoundException {
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returnResourceWrapperOk(); // warning
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return 0;
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}
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}
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