Update PingCommand

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

@@ -20,20 +20,17 @@
 package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.Message;
-import net.md_5.bungee.api.CommandSender;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class PingCommand extends BasicCommand {
+public class PingCommand extends SWCommand {
 
     public PingCommand() {
-        super("ping", "");
+        super("ping");
     }
 
-    @Override
-    public void execute(CommandSender sender, String[] args) {
-        if(sender instanceof ProxiedPlayer){
-            ProxiedPlayer player = (ProxiedPlayer) sender;
+    @Register
+    public void genericCommand(ProxiedPlayer player) {
         Message.send("PING_RESPONSE", player, player.getPing());
     }
-    }
 }