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use try-with-resource

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This commit is contained in:
Armin Schrenk
2022-07-07 12:27:20 +02:00
parent cf38a10284
commit 93500a4efd
1 changed files with 4 additions and 2 deletions
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6
src/main/java/org/cryptomator/ui/keyloading/hub/RegisterDeviceController.java
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@@ -78,8 +78,10 @@ public class RegisterDeviceController implements FxController {
}
private String determineHostname() {
try {
return new BufferedReader(new InputStreamReader(Runtime.getRuntime().exec("hostname").getInputStream())).readLine();
try (var inputStream = Runtime.getRuntime().exec("hostname").getInputStream(); //
var streamReader = new InputStreamReader(inputStream); //
var bufferedReader = new BufferedReader(streamReader)) {
return bufferedReader.readLine();
} catch (IOException e) {
return String.valueOf(ThreadLocalRandom.current().nextInt());
}