Merge pull request 'Update SetLocaleCommand' (#401) from CommandSetLocale into master

Reviewed-on: SteamWar/BungeeCore#401
Reviewed-by: Lixfel <lixfel@steamwar.de>

src/de/steamwar/bungeecore/commands/SetLocaleCommand.java

@@ -19,25 +19,22 @@
 
 package de.steamwar.bungeecore.commands;
 
+import de.steamwar.command.SWCommand;
 import de.steamwar.messages.ChatSender;
-import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.Objects;
 
-public class SetLocaleCommand extends BasicCommand {
+public class SetLocaleCommand extends SWCommand {
 
     public SetLocaleCommand() {
         super("setlocale", null, "setlanguage");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender s, String[] strings) {
+    public void genericCommand(ProxiedPlayer player) {
-        if (!(s instanceof ProxiedPlayer))
+        ChatSender sender = ChatSender.of(player);
-            return;
+        sender.user().setLocale(Objects.requireNonNull(player.getLocale()), true);
-
-        ChatSender sender = ChatSender.of(s);
-        sender.user().setLocale(Objects.requireNonNull(((ProxiedPlayer) s).getLocale()), true);
         sender.system("LOCK_LOCALE_CHANGED");
     }
 }