Executor Update

Updating Executor in preparation for the converting command.

Also, updating sender instanceof Player methods.

src/main/java/io/github/ferusgrim/GrimList/Executor.java

@@ -49,12 +49,14 @@ public boolean onCommand(CommandSender sender, Command command, String label, St
             case "set":
                 SetConfig sc = new SetConfig(plugin);
                 return sc.run(sender, args);
+            case "export":
+                ConvertRecords exp = new ConvertRecords(plugin);
+                return exp.run(sender, args);
+            case "import":
+                ConvertRecords imp = new ConvertRecords(plugin);
+                return imp.run(sender, args);
             default:
-                if (sender instanceof Player) {
-                    sender.sendMessage(plugin.mStart + "Unknown or invalid command!");
-                } else {
-                    plugin.log("WARNING", "Unknown or invalid command!");
-                }
+                sender.sendMessage((sender instanceof Player ? plugin.mStart : "") + "Unknown or invalid command!");
                 return true;
         }
     }
@@ -79,6 +81,10 @@ private boolean containsError(CommandSender sender, String[] args) {
             sender.sendMessage((sender instanceof Player ? plugin.mStart : "") + "Not enough arguments to use this command!");
             return true;
         }
+        if ((function.equals("export") || function.equals("import")) && args.length < 2) {
+            sender.sendMessage((sender instanceof Player ? plugin.mStart : "") + "Not enough arguments to use this command!");
+            return true;
+        }
         return false;
     }
 
@@ -105,6 +111,12 @@ private String inferAlias(String function) {
             case "-g":
                 function = "getid";
                 break;
+            case "-e":
+                function = "export";
+                break;
+            case "-i":
+                function = "import";
+                break;
         }
         return function;
     }