Simplify SWCommandUtils

SpigotCore_Main/src/de/steamwar/command/SWCommandUtils.java

@@ -111,10 +111,16 @@ public class SWCommandUtils {
             index++;
         }
 
-        if (varArgType != null && index > args.length - 1) {
-            Object varArgument = Array.newInstance(varArgType, 0);
-            arguments[arguments.length - 1] = varArgument;
-        } else {
+        int length = 0;
+        if (varArgType != null) {
+            length = args.length - parameters.length - subCommand.length + 1;
+            arguments[arguments.length - 1] = Array.newInstance(varArgType, length);
+
+            if (index > args.length - 1) {
+                return arguments;
+            }
+        }
+
         for (int i = 0; i < parameters.length - (varArgType != null ? 1 : 0); i++) {
             arguments[i + 1] = parameters[i].map(commandSender, Arrays.copyOf(args, index), args[index]);
             index++;
@@ -124,9 +130,7 @@ public class SWCommandUtils {
         }
 
         if (varArgType != null) {
-                int length = args.length - parameters.length - subCommand.length + 1;
-                Object varArgument = Array.newInstance(varArgType, length);
-                arguments[arguments.length - 1] = varArgument;
+            Object varArgument = arguments[args.length - 1];
 
             for (int i = 0; i < length; i++) {
                 Object value = parameters[parameters.length - 1].map(commandSender, Arrays.copyOf(args, index), args[index]);
@@ -137,7 +141,6 @@ public class SWCommandUtils {
                 index++;
             }
         }
-        }
         return arguments;
     }