Solved Main.getPlugin() -> no arguments?

Hello, I'm making a mini-game with use bukkit.

I developed the code like this, but this code have a error in Main.getPlugin().

Error: (46, 101) java: method getPlugin in class org.bukkit.plugin.java.JavaPlugin cannot be applied to given types;
required: java.lang.Class<T>
found: no arguments (???)
reason: cannot infer type-variable(s) T
(actual and formal argument lists differ in length)

Code:

if(0 < args.length)
                {
                    if(args[0].equalsIgnoreCase("start")) {
                        Player player = (Player) sender;
                        World world = player.getWorld();
                        sender.sendMessage(ChatColor.AQUA + "GAME START!!");
                        player.teleport(new Location(world, 213, 4, -1865));

                        int left = 60 * 3;
                        new Runnable() {
                            public int taskID = Bukkit.getScheduler().scheduleSyncRepeatingTask(Main.getPlugin(), this, 0L, 20L);
                            @Override
                            public void run()
                            {
                                double x = player.getLocation().getX();
                                double y = player.getLocation().getY();
                                double z = player.getLocation().getZ();

                                if (x == 212 && y == 4 && z == -1839) {
                                    Bukkit.broadcastMessage(ChatColor.GREEN + "YOU WIN! score:" + left);
                                    Bukkit.getScheduler().cancelTask(taskID);
                                }
                                if (left > 0) {
                                    left--;
                                    switch (left) {
                                        case 60 * 3:
                                            Bukkit.broadcastMessage(ChatColor.AQUA + "There are 3 minutes remaining!");
                                            break;
                                        case 60 * 2:
                                            Bukkit.broadcastMessage(ChatColor.AQUA + "There are 2 minutes remaining!");
                                            break;
                                        case 60:
                                            Bukkit.broadcastMessage(ChatColor.AQUA + "There is 1 minute remaining!");
                                            break;
                                        case 30:
                                            Bukkit.broadcastMessage(ChatColor.YELLOW + "There are 30 seconds remaining!");
                                            break;
                                        case 10:
                                            Bukkit.broadcastMessage(ChatColor.YELLOW + "There are 10 seconds remaining!");
                                            break;
                                        case 3:
                                            Bukkit.broadcastMessage(ChatColor.RED + "There are 3 seconds remaining!");
                                            break;
                                        case 2:
                                            Bukkit.broadcastMessage(ChatColor.RED + "There are 2 seconds remaining!");
                                            break;
                                        case 1:
                                            Bukkit.broadcastMessage(ChatColor.RED + "There are 1 seconds remaning!");
                                            break;
                                    }

                                } else {
                                    Bukkit.getScheduler().cancelTask(taskID);
                                    Bukkit.broadcastMessage(ChatColor.RED + "GAME OVER!!!");
                                }
                            }
                        };
                    }
                    return true;
                }

Does anybody know this error? If you know, Please help me. thanks!!!

 

@itsss
You have to do Main.getPlugin(Main.class)

 

@itsss
Yeah go with what timtower said, you can use a constructor to access your main class, thats what i do

 

@Blackwing_Forged Thanks!!!