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author | Eric Kuck <eric@bluelinelabs.com> | 2018-07-12 19:10:35 -0500 |
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committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-07-13 03:46:23 +0200 |
commit | 67ea8b2936343526ff0b3f476c515f0e11dbb272 (patch) | |
tree | 84f904d66f6111a7d8f897164eb236bc62199cae /app/src/main/java/com/wireguard/android/preference/ZipExporterPreference.java | |
parent | Version bump (diff) | |
download | wireguard-android-67ea8b2936343526ff0b3f476c515f0e11dbb272.tar.xz wireguard-android-67ea8b2936343526ff0b3f476c515f0e11dbb272.zip |
global: Add nullity annotations
Signed-off-by: Eric Kuck <eric@bluelinelabs.com>
Diffstat (limited to 'app/src/main/java/com/wireguard/android/preference/ZipExporterPreference.java')
-rw-r--r-- | app/src/main/java/com/wireguard/android/preference/ZipExporterPreference.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/app/src/main/java/com/wireguard/android/preference/ZipExporterPreference.java b/app/src/main/java/com/wireguard/android/preference/ZipExporterPreference.java index 16094007..a1477214 100644 --- a/app/src/main/java/com/wireguard/android/preference/ZipExporterPreference.java +++ b/app/src/main/java/com/wireguard/android/preference/ZipExporterPreference.java @@ -10,6 +10,7 @@ import android.Manifest; import android.content.Context; import android.content.pm.PackageManager; import android.os.Environment; +import android.support.annotation.Nullable; import android.support.design.widget.Snackbar; import android.support.v7.preference.Preference; import android.util.AttributeSet; @@ -40,7 +41,7 @@ import java9.util.concurrent.CompletableFuture; public class ZipExporterPreference extends Preference { private static final String TAG = "WireGuard/" + ZipExporterPreference.class.getSimpleName(); - private String exportedFilePath; + @Nullable private String exportedFilePath; public ZipExporterPreference(final Context context, final AttributeSet attrs) { super(context, attrs); @@ -79,7 +80,7 @@ public class ZipExporterPreference extends Preference { }).whenComplete(this::exportZipComplete)); } - private void exportZipComplete(final String filePath, final Throwable throwable) { + private void exportZipComplete(@Nullable final String filePath, @Nullable final Throwable throwable) { if (throwable != null) { final String error = ExceptionLoggers.unwrapMessage(throwable); final String message = getContext().getString(R.string.zip_export_error, error); |