package org.bukkit.command.defaults;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.Validate;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.OfflinePlayer;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.scoreboard.DisplaySlot;
import org.bukkit.scoreboard.Objective;
import org.bukkit.scoreboard.Score;
import org.bukkit.scoreboard.Scoreboard;
import org.bukkit.scoreboard.Team;
import org.bukkit.util.StringUtil;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
public class ScoreboardCommand extends VanillaCommand {
private static final List<String> MAIN_CHOICES = ImmutableList.of("objectives", "players", "teams");
private static final List<String> OBJECTIVES_CHOICES = ImmutableList.of("list", "add", "remove", "setdisplay");
private static final List<String> OBJECTIVES_CRITERIA = ImmutableList.of("health", "playerKillCount", "totalKillCount", "deathCount", "dummy");
private static final List<String> PLAYERS_CHOICES = ImmutableList.of("set", "add", "remove", "reset", "list");
private static final List<String> TEAMS_CHOICES = ImmutableList.of("add", "remove", "join", "leave", "empty", "list", "option");
private static final List<String> TEAMS_OPTION_CHOICES = ImmutableList.of("color", "friendlyfire", "seeFriendlyInvisibles");
private static final Map<String, DisplaySlot> OBJECTIVES_DISPLAYSLOT = ImmutableMap.of("belowName", DisplaySlot.BELOW_NAME, "list", DisplaySlot.PLAYER_LIST, "sidebar", DisplaySlot.SIDEBAR);
private static final Map<String, ChatColor> TEAMS_OPTION_COLOR = ImmutableMap.<String, ChatColor>builder()
.put("aqua", ChatColor.AQUA)
.put("black", ChatColor.BLACK)
.put("blue", ChatColor.BLUE)
.put("bold", ChatColor.BOLD)
.put("dark_aqua", ChatColor.DARK_AQUA)
.put("dark_blue", ChatColor.DARK_BLUE)
.put("dark_gray", ChatColor.DARK_GRAY)
.put("dark_green", ChatColor.DARK_GREEN)
.put("dark_purple", ChatColor.DARK_PURPLE)
.put("dark_red", ChatColor.DARK_RED)
.put("gold", ChatColor.GOLD)
.put("gray", ChatColor.GRAY)
.put("green", ChatColor.GREEN)
.put("italic", ChatColor.ITALIC)
.put("light_purple", ChatColor.LIGHT_PURPLE)
.put("obfuscated", ChatColor.MAGIC) // This is the important line
.put("red", ChatColor.RED)
.put("reset", ChatColor.RESET)
.put("strikethrough", ChatColor.STRIKETHROUGH)
.put("underline", ChatColor.UNDERLINE)
.put("white", ChatColor.WHITE)
.put("yellow", ChatColor.YELLOW)
.build();
private static final List<String> BOOLEAN = ImmutableList.of("true", "false");
public ScoreboardCommand() {
super("scoreboard");
this.description = "Scoreboard control";
this.usageMessage = "/scoreboard";
this.setPermission("bukkit.command.scoreboard");
}
@Override
public boolean execute(CommandSender sender, String currentAlias, String[] args) {
if (!testPermission(sender))
return true;
if (args.length < 1 || args[0].length() == 0) {
sender.sendMessage(ChatColor.RED + "Usage: /scoreboard <objectives|players|teams>");
return false;
}
final Scoreboard mainScoreboard = Bukkit.getScoreboardManager().getMainScoreboard();
if (args[0].equalsIgnoreCase("objectives")) {
if (args.length == 1) {
sender.sendMessage(ChatColor.RED + "Usage: /scoreboard objectives <list|add|remove|setdisplay>");
return false;
}
if (args[1].equalsIgnoreCase("list")) {
Set<Objective> objectives = mainScoreboard.getObjectives();
if (objectives.isEmpty()) {
sender.sendMessage(ChatColor.RED + "There are no objectives on the scoreboard");
return false;
}
sender.sendMessage(ChatColor.DARK_GREEN + "Showing " + objectives.size() + " objective(s) on scoreboard");
for (Objective objective : objectives) {
sender.sendMessage("- " + objective.getName() + ": displays as '" + objective.getDisplayName() + "' and is type '" + objective.getCriteria() + "'");
}
} else if (args[1].equalsIgnoreCase("add")) {
if (args.length < 4) {
sender.sendMessage(ChatColor.RED + "/scoreboard objectives add <name> <criteriaType> [display name ...]");
return false;
}
String name = args[2];
String criteria = args[3];
if (criteria == null) {
sender.sendMessage(ChatColor.RED + "Invalid objective criteria type. Valid types are: " + stringCollectionToString(OBJECTIVES_CRITERIA));
} else if (name.length() > 16) {
sender.sendMessage(ChatColor.RED + "The name '" + name + "' is too long for an objective, it can be at most 16 characters long");
} else if (mainScoreboard.getObjective(name) != null) {
sender.sendMessage(ChatColor.RED + "An objective with the name '" + name + "' already exists");
} else {
String displayName = null;
if (args.length > 4) {
displayName = StringUtils.join(ArrayUtils.subarray(args, 4, args.length), ' ');
if (displayName.length() > 32) {
sender.sendMessage(ChatColor.RED + "The name '" + displayName + "' is too long for an objective, it can be at most 32 characters long");
return false;
}
}
Objective objective = mainScoreboard.registerNewObjective(name, criteria);
if (displayName != null && displayName.length() > 0) {
objective.setDisplayName(displayName);
}
sender.sendMessage("Added new objective '" + name + "' successfully");
}
} else if (args[1].equalsIgnoreCase("remove")) {
if (args.length != 3) {
sender.sendMessage(ChatColor.RED + "/scoreboard objectives remove <name>");
return false;
}
String name = args[2];
Objective objective = mainScoreboard.getObjective(name);
if (objective == null) {
sender.sendMessage(ChatColor.RED + "No objective was found by the name '" + name + "'");
} else {
objective.unregister();
sender.sendMessage("Removed objective '" + name + "' successfully");
}
} else if (args[1].equalsIgnoreCase("setdisplay")) {
if (args.length != 3 && args.length != 4) {
sender.sendMessage(ChatColor.RED + "/scoreboard objectives setdisplay <slot> [objective]");
return false;
}
String slotName = args[2];
DisplaySlot slot = OBJECTIVES_DISPLAYSLOT.get(slotName);
if (slot == null) {
sender.sendMessage(ChatColor.RED + "No such display slot '" + slotName + "'");
} else {
if (args.length == 4) {
String objectiveName = args[3];
Objective objective = mainScoreboard.getObjective(objectiveName);
if (objective == null) {
sender.sendMessage(ChatColor.RED + "No objective was found by the name '" + objectiveName + "'");
return false;
}
objective.setDisplaySlot(slot);
sender.sendMessage("Set the display objective in slot '" + slotName + "' to '" + objective.getName() + "'");
} else {
Objective objective = mainScoreboard.getObjective(slot);
if (objective != null) {
objective.setDisplaySlot(null);
}
sender.sendMessage("Cleared objective display slot '" + slotName + "'");
}
}
}
} else if (args[0].equalsIgnoreCase("players")) {
if (args.length == 1) {
sender.sendMessage(ChatColor.RED + "/scoreboard players <set|add|remove|reset|list>");
return false;
}
if (args[1].equalsIgnoreCase("set") || args[1].equalsIgnoreCase("add") || args[1].equalsIgnoreCase("remove")) {
if (args.length != 5) {
if (args[1].equalsIgnoreCase("set")) {
sender.sendMessage(ChatColor.RED + "/scoreboard players set <player> <objective> <score>");
} else if (args[1].equalsIgnoreCase("add")) {
sender.sendMessage(ChatColor.RED + "/scoreboard players add <player> <objective> <count>");
} else {
sender.sendMessage(ChatColor.RED + "/scoreboard players remove <player> <objective> <count>");
}
return false;
}
String objectiveName = args[3];
Objective objective = mainScoreboard.getObjective(objectiveName);
if (objective == null) {
sender.sendMessage(ChatColor.RED + "No objective was found by the name '" + objectiveName + "'");
return false;
} else if (!objective.isModifiable()) {
sender.sendMessage(ChatColor.RED + "The objective '" + objectiveName + "' is read-only and cannot be set");
return false;
}
String valueString = args[4];
int value;
try {
value = Integer.parseInt(valueString);
} catch (NumberFormatException e) {
sender.sendMessage(ChatColor.RED + "'" + valueString + "' is not a valid number");
return false;
}
if (value < 1 && !args[1].equalsIgnoreCase("set")) {
sender.sendMessage(ChatColor.RED + "The number you have entered (" + value + ") is too small, it must be at least 1");
return false;
}
String playerName = args[2];
if (playerName.length() > 16) {
sender.sendMessage(ChatColor.RED + "'" + playerName + "' is too long for a player name");
return false;
}
Score score = objective.getScore(playerName);
int newScore;
if (args[1].equalsIgnoreCase("set")) {
newScore = value;
} else if (args[1].equalsIgnoreCase("add")) {
newScore = score.getScore() + value;
} else {
newScore = score.getScore() - value;
}
score.setScore(newScore);
sender.sendMessage("Set score of " + objectiveName + " for player " + playerName + " to " + newScore);
} else if (args[1].equalsIgnoreCase("reset")) {
if (args.length != 3) {
sender.sendMessage(ChatColor.RED + "/scoreboard players reset <player>");
return false;
}
String playerName = args[2];
if (playerName.length() > 16) {
sender.sendMessage(ChatColor.RED + "'" + playerName + "' is too long for a player name");
return false;
}
mainScoreboard.resetScores(playerName);
sender.sendMessage("Reset all scores of player " + playerName);
} else if (args[1].equalsIgnoreCase("list")) {
if (args.length > 3) {
sender.sendMessage(ChatColor.RED + "/scoreboard players list <player>");
return false;
}
if (args.length == 2) {
Set<String> entries = mainScoreboard.getEntries();
if (entries.isEmpty()) {
sender.sendMessage(ChatColor.RED + "There are no tracked players on the scoreboard");
} else {
sender.sendMessage(ChatColor.DARK_GREEN + "Showing " + entries.size() + " tracked players on the scoreboard");
sender.sendMessage(stringCollectionToString(entries));
}
} else {
String playerName = args[2];
if (playerName.length() > 16) {
sender.sendMessage(ChatColor.RED + "'" + playerName + "' is too long for a player name");
return false;
}
Set<Score> scores = mainScoreboard.getScores(playerName);
if (scores.isEmpty()) {
sender.sendMessage(ChatColor.RED + "Player " + playerName + " has no scores recorded");
} else {
sender.sendMessage(ChatColor.DARK_GREEN + "Showing " + scores.size() + " tracked objective(s) for " + playerName);
for (Score score : scores) {
sender.sendMessage("- " + score.getObjective().getDisplayName() + ": " + score.getScore() + " (" + score.getObjective().getName() + ")");
}
}
}
}
} else if (args[0].equalsIgnoreCase("teams")) {
if (args.length == 1) {
sender.sendMessage(ChatColor.RED + "/scoreboard teams <list|add|remove|empty|join|leave|option>");
return false;
}
if (args[1].equalsIgnoreCase("list")) {
if (args.length == 2) {
Set<Team> teams = mainScoreboard.getTeams();
if (teams.isEmpty()) {
sender.sendMessage(ChatColor.RED + "There are no teams registered on the scoreboard");
} else {
sender.sendMessage(ChatColor.DARK_GREEN + "Showing " + teams.size() + " teams on the scoreboard");
for (Team team : teams) {
sender.sendMessage("- " + team.getName() + ": '" + team.getDisplayName() + "' has " + team.getSize() + " players");
}
}
} else if (args.length == 3) {
String teamName = args[2];
Team team = mainScoreboard.getTeam(teamName);
if (team == null) {
sender.sendMessage(ChatColor.RED + "No team was found by the name '" + teamName + "'");
} else {
Set<OfflinePlayer> players = team.getPlayers();
if (players.isEmpty()) {
sender.sendMessage(ChatColor.RED + "Team " + team.getName() + " has no players");
} else {
sender.sendMessage(ChatColor.DARK_GREEN + "Showing " + players.size() + " player(s) in team " + team.getName());
sender.sendMessage(offlinePlayerSetToString(players));
}
}
} else {
sender.sendMessage(ChatColor.RED + "/scoreboard teams list [name]");
return false;
}
} else if (args[1].equalsIgnoreCase("add")) {
if (args.length < 3) {
sender.sendMessage(ChatColor.RED + "/scoreboard teams add <name> [display name ...]");
return false;
}
String name = args[2];
if (name.length() > 16) {
sender.sendMessage(ChatColor.RED + "The name '" + name + "' is too long for a team, it can be at most 16 characters long");
} else if (mainScoreboard.getTeam(name) != null) {
sender.sendMessage(ChatColor.RED + "A team with the name '" + name + "' already exists");
} else {
String displayName = null;
if (args.length > 3) {
displayName = StringUtils.join(ArrayUtils.subarray(args, 3, args.length), ' ');
if (displayName.length() > 32) {
sender.sendMessage(ChatColor.RED + "The display name '" + displayName + "' is too long for a team, it can be at most 32 characters long");
return false;
}
}
Team team = mainScoreboard.registerNewTeam(name);
if (displayName != null && displayName.length() > 0) {
team.setDisplayName(displayName);
}
sender.sendMessage("Added new team '" + team.getName() + "' successfully");
}
} else if (args[1].equalsIgnoreCase("remove")) {
if (args.length != 3) {
sender.sendMessage(ChatColor.RED + "/scoreboard teams remove <name>");
return false;
}
String name = args[2];
Team team = mainScoreboard.getTeam(name);
if (team == null) {
sender.sendMessage(ChatColor.RED + "No team was found by the name '" + name + "'");
} else {
team.unregister();
sender.sendMessage("Removed team " + name);
}
} else if (args[1].equalsIgnoreCase("empty")) {
if (args.length != 3) {
sender.sendMessage(ChatColor.RED + "/scoreboard teams clear <name>");
return false;
}
String name = args[2];
Team team = mainScoreboard.getTeam(name);
if (team == null) {
sender.sendMessage(ChatColor.RED + "No team was found by the name '" + name + "'");
} else {
Set<OfflinePlayer> players = team.getPlayers();
if (players.isEmpty()) {
sender.sendMessage(ChatColor.RED + "Team " + team.getName() + " is already empty, cannot remove nonexistant players");
} else {
for (OfflinePlayer player : players) {
team.removePlayer(player);
}
sender.sendMessage("Removed all " + players.size() + " player(s) from team " + team.getName());
}
}
} else if (args[1].equalsIgnoreCase("join")) {
if ((sender instanceof Player) ? args.length < 3 : args.length < 4) {
sender.sendMessage(ChatColor.RED + "/scoreboard teams join <team> [player...]");
return false;
}
String teamName = args[2];
Team team = mainScoreboard.getTeam(teamName);
if (team == null) {
sender.sendMessage(ChatColor.RED + "No team was found by the name '" + teamName + "'");
} else {
Set<String> addedPlayers = new HashSet<String>();
if ((sender instanceof Player) && args.length == 3) {
team.addPlayer((Player) sender);
addedPlayers.add(sender.getName());
} else {
for (int i = 3; i < args.length; i++) {
String playerName = args[i];
OfflinePlayer offlinePlayer;
Player player = Bukkit.getPlayerExact(playerName);
if (player != null) {
offlinePlayer = player;
} else {
offlinePlayer = Bukkit.getOfflinePlayer(playerName);
}
team.addPlayer(offlinePlayer);
addedPlayers.add(offlinePlayer.getName());
}
}
sender.sendMessage("Added " + addedPlayers.size() + " player(s) to team " + team.getName() + ": " + stringCollectionToString(addedPlayers));
}
} else if (args[1].equalsIgnoreCase("leave")) {
if (!(sender instanceof Player) && args.length < 3) {
sender.sendMessage(ChatColor.RED + "/scoreboard teams leave [player...]");
return false;
}
Set<String> left = new HashSet<String>();
Set<String> noTeam = new HashSet<String>();
if ((sender instanceof Player) && args.length == 2) {
Team team = mainScoreboard.getPlayerTeam((Player) sender);
if (team != null) {
team.removePlayer((Player) sender);
left.add(sender.getName());
} else {
noTeam.add(sender.getName());
}
} else {
for (int i = 2; i < args.length; i++) {
String playerName = args[i];
OfflinePlayer offlinePlayer;
Player player = Bukkit.getPlayerExact(playerName);
if (player != null) {
offlinePlayer = player;
} else {
offlinePlayer = Bukkit.getOfflinePlayer(playerName);
}
Team team = mainScoreboard.getPlayerTeam(offlinePlayer);
if (team != null) {
team.removePlayer(offlinePlayer);
left.add(offlinePlayer.getName());
} else {
noTeam.add(offlinePlayer.getName());
}
}
}
if (!left.isEmpty()) {
sender.sendMessage("Removed " + left.size() + " player(s) from their teams: " + stringCollectionToString(left));
}
if (!noTeam.isEmpty()) {
sender.sendMessage("Could not remove " + noTeam.size() + " player(s) from their teams: " + stringCollectionToString(noTeam));
}
} else if (args[1].equalsIgnoreCase("option")) {
if (args.length != 4 && args.length != 5) {
sender.sendMessage(ChatColor.RED + "/scoreboard teams option <team> <friendlyfire|color|seefriendlyinvisibles> <value>");
return false;
}
String teamName = args[2];
Team team = mainScoreboard.getTeam(teamName);
if (team == null) {
sender.sendMessage(ChatColor.RED + "No team was found by the name '" + teamName + "'");
return false;
}
String option = args[3].toLowerCase();
if (!option.equals("friendlyfire") && !option.equals("color") && !option.equals("seefriendlyinvisibles")) {
sender.sendMessage(ChatColor.RED + "/scoreboard teams option <team> <friendlyfire|color|seefriendlyinvisibles> <value>");
return false;
}
if (args.length == 4) {
if (option.equals("color")) {
sender.sendMessage(ChatColor.RED + "Valid values for option color are: " + stringCollectionToString(TEAMS_OPTION_COLOR.keySet()));
} else {
sender.sendMessage(ChatColor.RED + "Valid values for option " + option + " are: true and false");
}
} else {
String value = args[4].toLowerCase();
if (option.equals("color")) {
ChatColor color = TEAMS_OPTION_COLOR.get(value);
if (color == null) {
sender.sendMessage(ChatColor.RED + "Valid values for option color are: " + stringCollectionToString(TEAMS_OPTION_COLOR.keySet()));
return false;
}
team.setPrefix(color.toString());
team.setSuffix(ChatColor.RESET.toString());
} else {
if (!value.equals("true") && !value.equals("false")) {
sender.sendMessage(ChatColor.RED + "Valid values for option " + option + " are: true and false");
return false;
}
if (option.equals("friendlyfire")) {
team.setAllowFriendlyFire(value.equals("true"));
} else {
team.setCanSeeFriendlyInvisibles(value.equals("true"));
}
}
sender.sendMessage("Set option " + option + " for team " + team.getName() + " to " + value);
}
}
} else {
sender.sendMessage(ChatColor.RED + "Usage: /scoreboard <objectives|players|teams>");
return false;
}
return true;
}
@Override
public List<String> tabComplete(CommandSender sender, String alias, String[] args) throws IllegalArgumentException {
Validate.notNull(sender, "Sender cannot be null");
Validate.notNull(args, "Arguments cannot be null");
Validate.notNull(alias, "Alias cannot be null");
if (args.length == 1) {
return StringUtil.copyPartialMatches(args[0], MAIN_CHOICES, new ArrayList<String>());
}
if (args.length > 1) {
if (args[0].equalsIgnoreCase("objectives")) {
if (args.length == 2) {
return StringUtil.copyPartialMatches(args[1], OBJECTIVES_CHOICES, new ArrayList<String>());
}
if (args[1].equalsIgnoreCase("add")) {
if (args.length == 4) {
return StringUtil.copyPartialMatches(args[3], OBJECTIVES_CRITERIA, new ArrayList<String>());
}
} else if (args[1].equalsIgnoreCase("remove")) {
if (args.length == 3) {
return StringUtil.copyPartialMatches(args[2], this.getCurrentObjectives(), new ArrayList<String>());
}
} else if (args[1].equalsIgnoreCase("setdisplay")) {
if (args.length == 3) {
return StringUtil.copyPartialMatches(args[2], OBJECTIVES_DISPLAYSLOT.keySet(), new ArrayList<String>());
}
if (args.length == 4) {
return StringUtil.copyPartialMatches(args[3], this.getCurrentObjectives(), new ArrayList<String>());
}
}
} else if (args[0].equalsIgnoreCase("players")) {
if (args.length == 2) {
return StringUtil.copyPartialMatches(args[1], PLAYERS_CHOICES, new ArrayList<String>());
}
if (args[1].equalsIgnoreCase("set") || args[1].equalsIgnoreCase("add") || args[1].equalsIgnoreCase("remove")) {
if (args.length == 3) {
return super.tabComplete(sender, alias, args);
}
if (args.length == 4) {
return StringUtil.copyPartialMatches(args[3], this.getCurrentObjectives(), new ArrayList<String>());
}
} else {
if (args.length == 3) {
return StringUtil.copyPartialMatches(args[2], this.getCurrentEntries(), new ArrayList<String>());
}
}
} else if (args[0].equalsIgnoreCase("teams")) {
if (args.length == 2) {
return StringUtil.copyPartialMatches(args[1], TEAMS_CHOICES, new ArrayList<String>());
}
if (args[1].equalsIgnoreCase("join")) {
if (args.length == 3) {
return StringUtil.copyPartialMatches(args[2], this.getCurrentTeams(), new ArrayList<String>());
}
if (args.length >= 4) {
return super.tabComplete(sender, alias, args);
}
} else if (args[1].equalsIgnoreCase("leave")) {
return super.tabComplete(sender, alias, args);
} else if (args[1].equalsIgnoreCase("option")) {
if (args.length == 3) {
return StringUtil.copyPartialMatches(args[2], this.getCurrentTeams(), new ArrayList<String>());
}
if (args.length == 4) {
return StringUtil.copyPartialMatches(args[3], TEAMS_OPTION_CHOICES, new ArrayList<String>());
}
if (args.length == 5) {
if (args[3].equalsIgnoreCase("color")) {
return StringUtil.copyPartialMatches(args[4], TEAMS_OPTION_COLOR.keySet(), new ArrayList<String>());
} else {
return StringUtil.copyPartialMatches(args[4], BOOLEAN, new ArrayList<String>());
}
}
} else {
if (args.length == 3) {
return StringUtil.copyPartialMatches(args[2], this.getCurrentTeams(), new ArrayList<String>());
}
}
}
}
return ImmutableList.of();
}
private static String offlinePlayerSetToString(Set<OfflinePlayer> set) {
StringBuilder string = new StringBuilder();
String lastValue = null;
for (OfflinePlayer value : set) {
string.append(lastValue = value.getName()).append(", ");
}
string.delete(string.length() - 2, Integer.MAX_VALUE);
if (string.length() != lastValue.length()) {
string.insert(string.length() - lastValue.length(), "and ");
}
return string.toString();
}
private static String stringCollectionToString(Collection<String> set) {
StringBuilder string = new StringBuilder();
String lastValue = null;
for (String value : set) {
string.append(lastValue = value).append(", ");
}
string.delete(string.length() - 2, Integer.MAX_VALUE);
if (string.length() != lastValue.length()) {
string.insert(string.length() - lastValue.length(), "and ");
}
return string.toString();
}
private List<String> getCurrentObjectives() {
List<String> list = new ArrayList<String>();
for (Objective objective : Bukkit.getScoreboardManager().getMainScoreboard().getObjectives()) {
list.add(objective.getName());
}
Collections.sort(list, String.CASE_INSENSITIVE_ORDER);
return list;
}
private List<String> getCurrentEntries() {
List<String> list = new ArrayList<String>();
for (String entry : Bukkit.getScoreboardManager().getMainScoreboard().getEntries()) {
list.add(entry);
}
Collections.sort(list, String.CASE_INSENSITIVE_ORDER);
return list;
}
private List<String> getCurrentTeams() {
List<String> list = new ArrayList<String>();
for (Team team : Bukkit.getScoreboardManager().getMainScoreboard().getTeams()) {
list.add(team.getName());
}
Collections.sort(list, String.CASE_INSENSITIVE_ORDER);
return list;
}
}