You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
874 B
33 lines
874 B
6 years ago
|
/*
|
||
|
|
* Copyright (c) 2017-present, Facebook, Inc.
|
||
|
|
*
|
||
|
|
* This source code is licensed under the MIT license found in the
|
||
|
|
* LICENSE file in the root directory of this source tree.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package codetoanalyze.java.checkers;
|
||
|
|
|
||
|
|
import java.io.FileInputStream;
|
||
|
|
import java.io.FileNotFoundException;
|
||
|
|
import java.io.IOException;
|
||
|
|
|
||
|
|
public class LeaksInterprocedural {
|
||
|
|
|
||
|
|
FileInputStream returnResourceOk() throws IOException, FileNotFoundException {
|
||
|
|
return new FileInputStream("file.txt");
|
||
|
|
}
|
||
|
|
|
||
|
|
FileInputStream returnResourceWrapperOk() throws IOException, FileNotFoundException {
|
||
|
|
return returnResourceOk();
|
||
|
|
}
|
||
|
|
|
||
|
|
void returnResourceThenCloseOk() throws IOException, FileNotFoundException {
|
||
|
|
returnResourceWrapperOk().close();
|
||
|
|
}
|
||
|
|
|
||
|
|
int returnResourceThenLeakBad() throws IOException, FileNotFoundException {
|
||
|
|
returnResourceWrapperOk(); // warning
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|