Simplify SWCommandUtils

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

@@ -111,31 +111,34 @@ public class SWCommandUtils {
             index++;
         }
 
-        if (varArgType != null && index > args.length - 1) {
-            Object varArgument = Array.newInstance(varArgType, 0);
-            arguments[arguments.length - 1] = varArgument;
-        } else {
-            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++;
-                if (arguments[i + 1] == null) {
+        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++;
+            if (arguments[i + 1] == null) {
+                throw new CommandParseException();
+            }
+        }
+
+        if (varArgType != null) {
+            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]);
+                if (value == null) {
                     throw new CommandParseException();
                 }
-            }
-
-            if (varArgType != null) {
-                int length = args.length - parameters.length - subCommand.length + 1;
-                Object varArgument = Array.newInstance(varArgType, length);
-                arguments[arguments.length - 1] = varArgument;
-
-                for (int i = 0; i < length; i++) {
-                    Object value = parameters[parameters.length - 1].map(commandSender, Arrays.copyOf(args, index), args[index]);
-                    if (value == null) {
-                        throw new CommandParseException();
-                    }
-                    Array.set(varArgument, i, value);
-                    index++;
-                }
+                Array.set(varArgument, i, value);
+                index++;
             }
         }
         return arguments;