Update MsgCommand and RCommand to new Validator API

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

@@ -19,10 +19,10 @@
 
 package de.steamwar.bungeecore.commands;
 
-import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.listeners.ChatListener;
 import de.steamwar.bungeecore.sql.IgnoreSystem;
 import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeValidator;
 import de.steamwar.messages.ChatSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
@@ -37,14 +37,21 @@ public class MsgCommand extends SWCommand {
     }
 
     @Register(description = "MSG_USAGE")
-    public void genericCommand(ProxiedPlayer sender, ProxiedPlayer target, String... message) {
+    public void genericCommand(ProxiedPlayer sender, ProxiedPlayer target, @Validator String... message) {
-        if (message.length == 0) {
-            Message.send("MSG_USAGE", sender);
-            return;
-        }
         msg(sender, target, message);
     }
 
+    @ClassValidator(value = String[].class, local = true)
+    public TypeValidator<String[]> getValidator() {
+        return (sender, value, messageSender) -> {
+            if (value.length == 0) {
+                messageSender.send("MSG_USAGE");
+                return false;
+            }
+            return true;
+        };
+    }
+
     public static void msg(ProxiedPlayer player, ProxiedPlayer target, String[] args) {
         ChatSender sender = ChatSender.of(player);
         if(target == null || !target.isConnected()) {

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

@@ -36,11 +36,11 @@ public class RCommand extends SWCommand {
         MsgCommand.msg(player, lastChats.get(player), message);
     }
 
-    @ClassValidator(String[].class)
+    @ClassValidator(value = String[].class, local = true)
     public TypeValidator<String[]> getValidator() {
         return (sender, value, messageSender) -> {
             if (value.length == 0) {
-                messageSender.accept("R_USAGE", new Object[0]);
+                messageSender.send("R_USAGE");
                 return false;
             }
             return true;