Solved Online players

Im trying to make a plugin that lists online staff and how many players online out of the max player slot. I got the staff list working but I cant get the 'how many players' online part working.

http://prntscr.com/7o2ysn

Code:

package me.WPM.OnlineStaff;

import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

public class main extends JavaPlugin{
 
    public main plugin;
    public final Logger logger = Bukkit.getServer().getLogger();
 
    @Override
    public void onEnable(){
         
    }
 
    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args){
     
        Player p = (Player) sender;
     
        if(!(sender instanceof Player)){
            return true;
        }
     
        if(cmd.getName().equalsIgnoreCase("list")){
            p.sendMessage(ChatColor.AQUA + "§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-Server name here§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-");
            for(Player player : Bukkit.getServer().getOnlinePlayers()){
                if( player.isOp() || player.hasPermission("list.list")){
                    List<String> staff = new ArrayList<>();
                    staff.add(player.getName());
                 
                    for(String name: staff){
                        p.sendMessage(ChatColor.WHITE + "§lStaff online " + ChatColor.GOLD + "⇢ ⇢ ⇢ " + ChatColor.GREEN + ChatColor.BOLD + "§c§l*" + name + "§c§l*");
                        p.sendMessage(ChatColor.AQUA + "§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-Server name here§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-§4§l-§c§l-");
                        p.sendMessage("§f§lPlayers online §6§l⇢ ⇢ ⇢ " + Bukkit.getServer().getOnlinePlayers() + " out of " + Bukkit.getMaxPlayers() + " Are online");
                    }
                }
            }
        }
        return false;
    }

}

The part that says "Bukkit.getServer().getOnlinePlayers()' is what makes it say Craftbukkit{Player=WPM thingy when I want it to say the amount of players online (Im new to coding plugins)

 

@WPM getOnlinePlayers() returns an array of players. To return the amount of players online, you'd need to do:

Code:

Bukkit.getOnlinePlayers().size();

That way, it returns an int.

 

Thank you. So helpful

 

@WPM
Bukkit.getOnlinePlayers() returns an array of players.
To get the amount of online players get use:

Code:

int size = Bukkit.OnlinePlayers().size();

@CodePlaysMinecraft
Ah ninja'd

 

@Ruptur @CodePlaysMC It returns a Collection if you use Bukkit which you should when programming unless using NMS and even then you should have it and have it prioritized.

 

If these method(s) above worked, Please mark this as solved

 

idk how to :3

nvm got it