Помогите Помогите обновить код на последнюю версию

Достаточно было прислать только проблемный участок. А без кода наши полномочия всё...

 

Код:

    public void setTimeLeft(float timeleft) {
        Iterator<String> tplayers = this.players.keySet().iterator();
        while (tplayers.hasNext()) {
          String splayer = tplayers.next();
          Player player = Bukkit.getServer().getPlayerExact(splayer);
          if (player != null && player.isOnline()) {
            player.setExp(timeleft);
            continue;
          }
          this.players.remove(splayer);
        }
    }

Код:

package com.tux2mc.colorshuffle;
import org.bukkit.ChatColor;
import org.bukkit.plugin.Plugin;
import org.bukkit.Bukkit;
import java.util.Random;
public class CSTimer implements Runnable {
    CSArena arena;
    ColorShuffle plugin;
    int ticksforround;
    int status;
    int colorround;
    boolean iscolorshuffle;
    Random rand;
    int tickstilendofround;
    public CSTimer(final ColorShuffle plugin, final CSArena arena) {
        this.ticksforround = 200;
        this.status = 1;
        this.colorround = 0;
        this.iscolorshuffle = false;
        this.rand = new Random();
        this.tickstilendofround = this.ticksforround;
        this.plugin = plugin;
        this.arena = arena;
        this.ticksforround = arena.getFirstRoundTicks();
    }
    @Override
    public void run() {
        if (this.arena.getPlayers().size() == 0) {
            this.arena.resetArena();
            return;
        }
        if (this.status == 0) {
            this.arena.roundEnded();
            ++this.status;
            this.colorround = 0;
            Bukkit.getScheduler().scheduleSyncDelayedTask((Plugin) this.plugin, (Runnable) this, 15L);
        } else if (this.status == 1) {
            ++this.status;
            Bukkit.getScheduler().scheduleSyncDelayedTask((Plugin) this.plugin, (Runnable) this, 45L);
        } else if (this.status == 2) {
            this.arena.replaceFloor();
            this.arena.spinColors(false);
            ++this.colorround;
            ++this.status;
            if (this.rand.nextInt(5) == 1) {
                this.iscolorshuffle = true;
                this.arena.sendMessageToPlayers(
                        ChatColor.GOLD + "It's time for the " + this.plugin.colorize("C O L O R  S H U F F L E!"));
            } else {
                this.iscolorshuffle = false;
            }
            Bukkit.getScheduler().scheduleSyncDelayedTask((Plugin) this.plugin, (Runnable) this, 7L);
        } else if (this.status == 3) {
            this.arena.spinColors(false);
            if (this.iscolorshuffle) {
                this.arena.shuffleMats();
            }
            switch (++this.colorround) {
            case 2:
                this.arena.sendMessageToPlayers(
                        String.valueOf(this.plugin.getColorShufflePrefix()) + ChatColor.GREEN + " 3");
                break;
            case 4:
                this.arena.sendMessageToPlayers(
                        String.valueOf(this.plugin.getColorShufflePrefix()) + ChatColor.GREEN + " 2");
                break;
            case 6:
                this.arena.sendMessageToPlayers(
                        String.valueOf(this.plugin.getColorShufflePrefix()) + ChatColor.GREEN + " 1");
                break;
            }
            Bukkit.getScheduler().scheduleSyncDelayedTask((Plugin) this.plugin, (Runnable) this, 7L);
            if (this.colorround > 6) {
                ++this.status;
            }
        } else if (this.status == 4) {
            this.arena.startRound();
            if (this.arena.getRound() > 1) {
                this.ticksforround *= (int) (1.0 - this.arena.getDecay());
            }
            this.tickstilendofround = this.ticksforround;
            Bukkit.getScheduler().scheduleSyncDelayedTask((Plugin) this.plugin, (Runnable) this, 5L);
            ++this.status;
        } else if (this.status == 5) {
            this.tickstilendofround -= 5;
            final float timeleft = this.tickstilendofround / (float) this.ticksforround;
            this.arena.setTimeLeft(timeleft);
            if (this.tickstilendofround < 5) {
                this.status = 0;
                Bukkit.getScheduler().scheduleSyncDelayedTask((Plugin) this.plugin, (Runnable) this,
                        (long) this.tickstilendofround);
            } else {
                Bukkit.getScheduler().scheduleSyncDelayedTask((Plugin) this.plugin, (Runnable) this, 5L);
            }
        }
    }
}