🌐 Add translation interface

diff --git a/src/main/kotlin/net/pterodactylus/sone/freenet/Translation.kt b/src/main/kotlin/net/pterodactylus/sone/freenet/Translation.kt
new file mode 100644 (file)
index 0000000..78919a9
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/freenet/Translation.kt
@@ -0,0 +1,38 @@
+/**
+ * Sone - Translation.kt - Copyright © 2019 David ‘Bombe’ Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet
+
+import java.util.*
+
+/**
+ * Facade for Fred’s [freenet.l10n.BaseL10n] object.
+ */
+interface Translation {
+
+       /** The currently selected locale. */
+       val currentLocale: Locale
+
+       /**
+        * Returns the translated string for the given key, defaulting to `""`.
+        *
+        * @param key The key to return the translated string for
+        * @return The translated string, or `""` if there is no translation
+        */
+       fun translate(key: String): String
+
+}