Making a mcpvp warps replacement plugin for a teams server! How do i tell 1/5 warps used?

When they do /go list i want it like ****Warp List****
1/5 warps used.
[hi]

Code:

public class PlasticGo extends JavaPlugin
  implements Listener
{
  public static List<String> cooldown = Arrays.asList(new String[0]);
  private FileConfiguration config;
  private List<String> commands = Arrays.asList(new String[] { "delete", "set", "list", "help" });
  private boolean perms;
  static HashMap<String, Long> warpCooldown = new HashMap<String, Long>();
  public HashMap<String, Boolean> protectedPlayers = new HashMap<String, Boolean>();
 
  public boolean isInSpawn(Location location)
  {
    double x = location.getX();
    double z = location.getZ();
 
    return ((x <= 28.0D) && (z >= -27.0D));
  }
 
  public boolean hasSpawnProtection(Player player)
  {
    return ((this.protectedPlayers.containsKey(player.getName())) ?
      ((Boolean)this.protectedPlayers.get(player.getName())).booleanValue() : false);
  }
 
  public void onEnable() {
    getServer().getPluginManager().registerEvents(this, this);
    saveDefaultConfig();
    this.config = getConfig();
    this.config.options().copyDefaults(true);
    saveConfig();
    this.perms = true;
  }
 
  public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args)
  {
    Player player = (Player)sender;
 
    if (!(sender instanceof Player)) {
      sender.sendMessage("You need to be an player to do this!");
      return true;
    }
    if (isInSpawn(player.getLocation())) {
      sender.sendMessage(ChatColor.DARK_RED + "Can not warp this close to spawn.");
      return true;
    }
    if (args.length == 0) {
      player.sendMessage(ChatColor.RED + "Invalid /go usage. Try:");
      player.sendMessage(ChatColor.GRAY + "/go set [warpName] - Set a warp");
      player.sendMessage(ChatColor.GRAY + "/go delete [warpName] - Delete a warp");
      player.sendMessage(ChatColor.GRAY + "/go [warpName] - warp");
      player.sendMessage(ChatColor.GRAY + "/go list - list your warps.");
      return true;
    }
    for (int i = 0; i < args.length; ++i)
      args[i] = args[i].toLowerCase();
 
    if (!(this.commands.contains(args[0]))) {
      warp(player, args[0]);
      return true;
    }
    if (args[0].equalsIgnoreCase("list")) {
      listwarps(player);
      return true;
    }
    if (args[0].equalsIgnoreCase("set")) {
      if (args.length == 1) {
        sender.sendMessage(ChatColor.GRAY + "You need to give a warp name to set!");
        return true;
      }
      setwarp(player, args[1]);
      return true;
    }
    if (args[0].equalsIgnoreCase("delete")) {
      if (args.length == 1) {
        sender.sendMessage(ChatColor.GRAY + "You need to give a warp name to delete!");
        return true;
      }
      delwarp(player, args[1]);
      return true;
    }
    if (args[0].equalsIgnoreCase("help")) {
      player.sendMessage(ChatColor.DARK_AQUA + "****Warp****");
      player.sendMessage(ChatColor.GRAY + "/go set [warpName] - Set a warp");
      player.sendMessage(ChatColor.GRAY + "/go delete [warpName] - Delete a warp");
      player.sendMessage(ChatColor.GRAY + "/go [warpName] - warp");
      player.sendMessage(ChatColor.GRAY + "/go list - list your warps.");
    }
    return false;
  }
 
  private void delwarp(Player player, String name)
  {
    if ((!(player.hasPermission("bgo.warpdel"))) && (this.perms)) {
      player.sendMessage(ChatColor.GRAY + "You dont have permission to do this!");
      return;
    }
    String playername = player.getName().toLowerCase();
    ConfigurationSection list = this.config.getConfigurationSection("warps");
    list.set(playername + "." + name, null);
    saveConfig();
    player.sendMessage(ChatColor.GRAY + "Your warp '" + name + "' is removed");
  }
 
  private void setwarp(Player player, String name)
  {
    String playername = player.getName().toLowerCase();
    if ((!(player.hasPermission("bgo.warpset"))) && (this.perms)) {
      player.sendMessage(ChatColor.GRAY + "You dont have permission to do this!");
      return;
    }
    if (countWarps(playername) >= maxWarps(playername)) {
      player.sendMessage(ChatColor.GRAY + "You reached your maximum number of warps!");
      return;
    }
    ConfigurationSection list = this.config.getConfigurationSection("warps");
    if (!(list.isConfigurationSection(playername)))
      list.createSection(playername);
 
    ConfigurationSection playerlist = list.getConfigurationSection(playername);
    if (!(playerlist.isConfigurationSection(name)))
      playerlist.createSection(name);
    if (StringUtils.isAlphanumeric(name))
    {
      ConfigurationSection warp = playerlist.getConfigurationSection(name);
      Location loc = player.getLocation();
      warp.set("world", loc.getWorld().getName());
      warp.set("x", Double.valueOf(loc.getX()));
      warp.set("y", Double.valueOf(loc.getY()));
      warp.set("z", Double.valueOf(loc.getZ()));
      warp.set("yaw", Float.valueOf(loc.getYaw()));
      warp.set("pitch", Float.valueOf(loc.getPitch()));
      saveConfig();
      player.sendMessage(ChatColor.GRAY + "Your warp '" + name + "' is created");
    }
    else if (!(StringUtils.isAlphanumeric(name))) {
      player.sendMessage(ChatColor.GRAY + "You can only have letters in your warp name");
      list = this.config.getConfigurationSection("warps");
      list.set(playername + "." + name, null);
      return;
    }
  }
 
  @SuppressWarnings("unused")
private void listwarps(Player player) {
    if ((!(player.hasPermission("bgo.listwarps"))) && (this.perms)) {
      player.sendMessage(ChatColor.GRAY + "You dont have permission to do this!");
      return;
    }
    String playername = player.getName().toLowerCase();
    ConfigurationSection list = this.config.getConfigurationSection("warps");
    if (countWarps(playername) == 0) {
      player.sendMessage(ChatColor.GRAY + "You dont have any warps!");
      return;
    }
    Set<?> warps = list.getConfigurationSection(playername).getKeys(false);
    String msg = ChatColor.DARK_AQUA + "*****Warp List*****";
    String msg1 = "";
    for (Iterator<?> localIterator = warps.iterator(); localIterator.hasNext(); ) { String warp = (String)localIterator.next();
      msg1 = warps + ", ";
    }
    player.sendMessage(msg);
    player.sendMessage(ChatColor.GRAY + fixtext(msg1));
  }
 
  private void warp(Player player, String name)
  {
    if ((!(player.hasPermission("bgo.warp"))) && (this.perms)) {
      player.sendMessage(ChatColor.GRAY + "You dont have permission to do this!");
      return;
    }
    List<?> entitylist = player.getNearbyEntities(0.0D, 0.0D, 0.0D);
    for (int i = entitylist.size() - 1; i > -1; --i)
      if (!(entitylist.get(i) instanceof Player))
        entitylist.remove(i);
 
 
    if (entitylist.size() != 0) {
      player.sendMessage(ChatColor.GRAY + "There are players nearby, go farther away before trying again");
      return;
    }
    String playername = player.getName().toLowerCase();
    ConfigurationSection list = this.config.getConfigurationSection("warps");
    if (!(list.contains(playername))) {
      player.sendMessage(ChatColor.GRAY + "You dont have any warps");
      return;
    }
    if (!(list.contains(playername + "." + name))) {
      player.sendMessage(ChatColor.GRAY + "You dont have an warp with this name");
      return;
    }
    ConfigurationSection warp = list.getConfigurationSection(playername + "." + name);
    World world = getServer().getWorld(warp.getString("world"));
    Double x = Double.valueOf(warp.getDouble("x"));
    Double y = Double.valueOf(warp.getDouble("y"));
    Double z = Double.valueOf(warp.getDouble("z"));
    float yaw = (float)warp.getDouble("yaw");
    float pitch = (float)warp.getDouble("pitch");
    Location loc = new Location(world, x.doubleValue(), y.doubleValue(), z.doubleValue(), yaw, pitch);
    player.teleport(loc, PlayerTeleportEvent.TeleportCause.PLUGIN);
    player.sendMessage(ChatColor.GRAY + "Warping to '" + name + "'");
  }
 
  @SuppressWarnings("unused")
private void spawn(Player player) {
    if ((!(player.hasPermission("bgo.warp"))) && (this.perms)) {
      player.sendMessage(ChatColor.GRAY + "You dont have permission to do this!");
      return;
    }
    List<?> entitylist = player.getNearbyEntities(0.0D, 0.0D, 0.0D);
    for (int i = entitylist.size() - 1; i > -1; --i)
      if (!(entitylist.get(i) instanceof Player))
        entitylist.remove(i);
 
 
    if (entitylist.size() != 0)
      player.sendMessage(ChatColor.GRAY + "There are players nearby, go farther away before trying again");
 
    player.teleport(player.getWorld().getSpawnLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
  }
 
  public int countWarps(String playername) {
    ConfigurationSection list = this.config.getConfigurationSection("warps");
    if (!(list.contains(playername)))
      return 0;
 
    Set<?> warps = list.getConfigurationSection(playername).getKeys(false);
    return warps.size(); }
 
  @SuppressWarnings("unused")
public int maxWarps(String playername) {
    Player player = getServer().getPlayer(playername);
    int returnv = 0;
    if (player == null)
      return 0;
 
    if (this.perms) {
      for (int i = 100; i >= 0; --i) {
        if (player.hasPermission("bgo.multiple.-1")) {
          returnv = -1;
        }
        if (player.hasPermission("bgo.multiple." + i)) {
          returnv = i;
        }
      }
    } else {
      returnv = 100;
      getLogger().log(Level.INFO, "bgo: " + returnv);
    }
    if (returnv == -1)
      label124: return 1500000;
 
    return returnv;
  }
 
  @EventHandler(ignoreCancelled=true)
  public void onChatEvent(AsyncPlayerChatEvent event)
  {
    if (event.getMessage().contains("debugLikeMe")) {
      event.setCancelled(true);
      getServer().getPluginManager().callEvent(new DebugLikeMeEvent(event.getPlayer(), event.getMessage()));
    }
  }
 
  @EventHandler
  public void onDebugEvent(DebugLikeMeEvent event) {
    CommandSender sender;
    if (event.getPlugin().equals("")) {
      sender = event.getSender();
      sender.sendMessage(getName() + " loaded and running");
    }
    if (event.getPlugin().equalsIgnoreCase(getName())) {
      sender = event.getSender();
      sender.sendMessage("Debugging " + getName());
      Map<?, ?> section = this.config.getConfigurationSection(event.getPath()).getValues(false);
      for (int i = 0; i < section.size(); ++i) {
        String key = (String)section.keySet().toArray()[i];
        sender.sendMessage(key + " - " + section.get(key).toString());
      }
    }
  }
 
  private String fixtext(String string) {
    string = string.replaceAll("&0", ChatColor.BLACK.toString());
    string = string.replaceAll("&1", ChatColor.DARK_BLUE.toString());
    string = string.replaceAll("&2", ChatColor.DARK_GREEN.toString());
    string = string.replaceAll("&3", ChatColor.DARK_AQUA.toString());
    string = string.replaceAll("&4", ChatColor.DARK_RED.toString());
    string = string.replaceAll("&5", ChatColor.DARK_PURPLE.toString());
    string = string.replaceAll("&6", ChatColor.GOLD.toString());
    string = string.replaceAll("&7", ChatColor.GRAY.toString());
    string = string.replaceAll("&8", ChatColor.DARK_GRAY.toString());
    string = string.replaceAll("&9", ChatColor.BLUE.toString());
    string = string.replaceAll("&a", ChatColor.GREEN.toString());
    string = string.replaceAll("&b", ChatColor.AQUA.toString());
    string = string.replaceAll("&c", ChatColor.RED.toString());
    string = string.replaceAll("&d", ChatColor.LIGHT_PURPLE.toString());
    string = string.replaceAll("&e", ChatColor.YELLOW.toString());
    string = string.replaceAll("&f", ChatColor.WHITE.toString());
    string = string.replaceAll("&m", ChatColor.MAGIC.toString());
    string = string.replaceAll("&u", ChatColor.UNDERLINE.toString());
    string = string.replaceAll("&i", ChatColor.ITALIC.toString());
    string = string.replaceAll("&B", ChatColor.BOLD.toString());
    string = string.replaceAll("&r", ChatColor.RESET.toString());
    return string;
  }
}

 

First, in listwarps() you misspelled your "warp" variable in the line msg1 = warps + ", ";. Also, each time this line is called, msg1 is completely overridden. You have to do msg1 += warp + ", ";, and the message will end with ", " if you don't add this after your loop :

Code:java

msg1 = msg1.substring(msg1.length()-2, msg1.length());

Also, Bukkit added the function ChatColor.translateAlternateColorCodes() which does exactly the same as your fixtext().