Problem with scheduler

Hello guys,
I made a countdown before the game starting and it doesn't decrement.

Code:

Code:java

package me.maestro34.tower.manager;
 
import me.maestro34.tower.Main;
 
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Sound;
import org.bukkit.entity.Player;
 
public class TaskManager {
 
    public static Main plugin;
 
    public TaskManager(Main Main){       
        plugin = Main;       
    }
 
    public static int SecondsToCountDown = 0;
    public static int taskID;
 
    public static void startCountdown(final int time)
    {                       
        taskID = Bukkit.getScheduler().scheduleSyncRepeatingTask(plugin, new Runnable()
        {           
            public void run()
            {   
 
                int n = time;
 
                if(n != -1)
                {
                    if(n != 0)
                    {
                        String p = "s";
                        if(time == 1){p = "";}                       
 
                        if(n <= 3)
                        {   
                            for (Player player : Bukkit.getOnlinePlayers())
                            {
                                player.playSound(player.getLocation(), Sound.NOTE_PLING, 10, 1);                               
                            }
 
                            Bukkit.broadcastMessage(ChatColor.GRAY + "The game start in " + ChatColor.AQUA + n + ChatColor.GRAY + " second" + p + " !");
                            n--;
                        }
                        else
                        {
                            Bukkit.broadcastMessage(ChatColor.GRAY + "The game start in " + ChatColor.AQUA + n + ChatColor.GRAY + " second" + p + " !");   
                            n--;
                        }
 
                    }
                    else
                    {
                        Bukkit.broadcastMessage(ChatColor.GRAY + "The game started!");
                        plugin.getServer().getScheduler().cancelTask(taskID);
                    }
 
                }
 
            }
 
        }, 0L, 20L);
 
    }
 
}
 

Any help ?

 

move int n = time; above public void run()

 

http://wiki.bukkit.org/Scheduler_Programming#Self-Canceling_Example