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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
public class Checkers {
public static void leak() {
try {
BufferedReader br = new BufferedReader(
new FileReader(new File("some.txt"))
);
} catch (Exception e) {
}
}
public static void error1() {
String str = null;
try {
int x = str.length(); // Error: even if exception is caught
} catch (NullPointerException e) {
}
}
public static void error2() {
String str = null;
int x = str.length(); // Error: not checking for null
}
}
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