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| author |   Harsh Shandilya <me@msfjarvis.dev> | 2018-06-02 13:38:36 +0530 |
|---|---|---|
| committer |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-06-02 19:14:56 +0200 |
| commit | 4671f59c67db5576ea340a2f586642b3243c85a4 (patch) | |
| tree | 87ff1560eed926402bc29b1617f6799c1fd60a03 /app/src/main/java/com/wireguard/android/util/ToolsInstaller.java | |
| parent | crypto: KeyEncoding: Fix style (diff) | |
| download | wireguard-android-4671f59c67db5576ea340a2f586642b3243c85a4.tar.xz wireguard-android-4671f59c67db5576ea340a2f586642b3243c85a4.zip | |
android: Cleanup classes
- Use final modifer wherever possible
- Use try-with-resources for input/output streams
Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
Diffstat (limited to 'app/src/main/java/com/wireguard/android/util/ToolsInstaller.java')
| -rw-r--r-- | app/src/main/java/com/wireguard/android/util/ToolsInstaller.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java b/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java index f101bb32..de82e69c 100644 --- a/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java +++ b/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java @@ -58,7 +58,7 @@ public final class ToolsInstaller { public CompletionStage<String> getVersion() { return Application.getComponent().getAsyncWorker().supplyAsync(() -> { - final ArrayList<String> output = new ArrayList<>(); + final List<String> output = new ArrayList<>(); if (rootShell.run(output, "cat /sys/module/wireguard/version") != 0 || output.isEmpty()) throw new RuntimeException("Unable to determine kernel module version"); return output.get(0); |