diff options
author | Harsh Shandilya <me@msfjarvis.dev> | 2020-03-26 14:16:23 +0530 |
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committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2020-03-26 22:33:01 -0600 |
commit | b2bbaf050cf4aa9bd8a3824afde5fb4ff675c9a4 (patch) | |
tree | 30440ab4ddc87b7f85b15c074cedfb880b2ee951 /ui/src/main/java | |
parent | 4d6837ea53cc5f3ab92d65c51db25993f6597031 (diff) |
util: Start converting to Kotlin
Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
Diffstat (limited to 'ui/src/main/java')
4 files changed, 48 insertions, 66 deletions
diff --git a/ui/src/main/java/com/wireguard/android/util/ExceptionLoggers.java b/ui/src/main/java/com/wireguard/android/util/ExceptionLoggers.java deleted file mode 100644 index 8a58afbe..00000000 --- a/ui/src/main/java/com/wireguard/android/util/ExceptionLoggers.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved. - * SPDX-License-Identifier: Apache-2.0 - */ - -package com.wireguard.android.util; - -import android.util.Log; - -import androidx.annotation.Nullable; -import java9.util.function.BiConsumer; - -/** - * Helpers for logging exceptions from asynchronous tasks. These can be passed to - * {@code CompletionStage.whenComplete()} at the end of an asynchronous future chain. - */ - -public enum ExceptionLoggers implements BiConsumer<Object, Throwable> { - D(Log.DEBUG), - E(Log.ERROR); - - private static final String TAG = "WireGuard/" + ExceptionLoggers.class.getSimpleName(); - private final int priority; - - ExceptionLoggers(final int priority) { - this.priority = priority; - } - - @Override - public void accept(final Object result, @Nullable final Throwable throwable) { - if (throwable != null) - Log.println(Log.ERROR, TAG, Log.getStackTraceString(throwable)); - else if (priority <= Log.DEBUG) - Log.println(priority, TAG, "Future completed successfully"); - } -} diff --git a/ui/src/main/java/com/wireguard/android/util/ExceptionLoggers.kt b/ui/src/main/java/com/wireguard/android/util/ExceptionLoggers.kt new file mode 100644 index 00000000..3fe56128 --- /dev/null +++ b/ui/src/main/java/com/wireguard/android/util/ExceptionLoggers.kt @@ -0,0 +1,27 @@ +/* + * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved. + * SPDX-License-Identifier: Apache-2.0 + */ +package com.wireguard.android.util + +import android.util.Log +import java9.util.function.BiConsumer + +/** + * Helpers for logging exceptions from asynchronous tasks. These can be passed to + * `CompletionStage.whenComplete()` at the end of an asynchronous future chain. + */ +enum class ExceptionLoggers(private val priority: Int) : BiConsumer<Any?, Throwable?> { + D(Log.DEBUG), E(Log.ERROR); + + override fun accept(result: Any?, throwable: Throwable?) { + if (throwable != null) + Log.println(Log.ERROR, TAG, Log.getStackTraceString(throwable)) + else if (priority <= Log.DEBUG) + Log.println(priority, TAG, "Future completed successfully") + } + + companion object { + private val TAG = "WireGuard/" + ExceptionLoggers::class.java.simpleName + } +} diff --git a/ui/src/main/java/com/wireguard/android/util/FragmentUtils.java b/ui/src/main/java/com/wireguard/android/util/FragmentUtils.java deleted file mode 100644 index f93fd60d..00000000 --- a/ui/src/main/java/com/wireguard/android/util/FragmentUtils.java +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved. - * SPDX-License-Identifier: Apache-2.0 - */ -package com.wireguard.android.util; - -import android.content.Context; -import android.view.ContextThemeWrapper; - -import com.wireguard.android.activity.SettingsActivity; -import com.wireguard.util.NonNullForAll; - -import androidx.preference.Preference; - -@NonNullForAll -public final class FragmentUtils { - private FragmentUtils() { - // Prevent instantiation - } - - public static SettingsActivity getPrefActivity(final Preference preference) { - final Context context = preference.getContext(); - if (context instanceof ContextThemeWrapper) { - if (context instanceof SettingsActivity) { - return ((SettingsActivity) context); - } - } - return null; - } -} diff --git a/ui/src/main/java/com/wireguard/android/util/FragmentUtils.kt b/ui/src/main/java/com/wireguard/android/util/FragmentUtils.kt new file mode 100644 index 00000000..90e7ab0c --- /dev/null +++ b/ui/src/main/java/com/wireguard/android/util/FragmentUtils.kt @@ -0,0 +1,21 @@ +/* + * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved. + * SPDX-License-Identifier: Apache-2.0 + */ +package com.wireguard.android.util + +import android.view.ContextThemeWrapper +import androidx.preference.Preference +import com.wireguard.android.activity.SettingsActivity + +object FragmentUtils { + fun getPrefActivity(preference: Preference): SettingsActivity { + val context = preference.context + if (context is ContextThemeWrapper) { + if (context is SettingsActivity) { + return context + } + } + throw IllegalStateException("Failed to resolve SettingsActivity") + } +} |