Being able to only use command 3 times on the server?

Okay i have this /wild plugin that teleports you to a random location within 100000 blocks... i want that command to be usable only 3 times for the player for the whole time he is on the server. how do i do it? heres the code btw:

Code:

package me.zderki.customessentials.commands;

import java.util.Random;

import org.bukkit.ChatColor;
import org.bukkit.GameMode;
import org.bukkit.Location;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;

import me.zderki.customessentials.Main;

@SuppressWarnings("unused")
public class Wild implements CommandExecutor {
   
    private Main plugin;
   
    public Wild(Main plugin) {
        this.plugin = plugin;
        plugin.getCommand("wild").setExecutor(this);
    }
   
    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
       
        Player player = (Player) sender;
       
        if(player.hasPermission("cessentials.wild")) {
       
        if(sender instanceof Player) {
           
            Location originalLocation = player.getLocation();
           
            Random random = new Random();
           
            int x = random.nextInt(100000) + 1;
            int y = 150;
            int z = random.nextInt(100000) + 1;
           
            Location teleportLocation = new Location(player.getWorld(), x, y, z);
           
           
            player.addPotionEffect(new PotionEffect(PotionEffectType.DAMAGE_RESISTANCE, 1000, 5));
            player.addPotionEffect(new PotionEffect(PotionEffectType.FIRE_RESISTANCE, 1000, 5));
           

            player.teleport(teleportLocation);
           
            player.sendMessage(ChatColor.GREEN + "You have been teleported " + ChatColor.GOLD + (int)teleportLocation.distance(originalLocation) + ChatColor.GREEN + " blocks away!");
           
        } else
            sender.sendMessage(ChatColor.RED + "Only players may execute this command!");
       
        } else
            sender.sendMessage(ChatColor.RED + "You do not have permission to execute this command!");
           
        return false;
    }

}

 

@ZderKi You could save the amount of times the player has used the command in a yaml file.

 

Yeah i tought of that butt... ehm... any "easier" ways?

 

Okay yeah... i tried to save it in yaml config file but im just so bad with coding it i didnt get anywhere... is there any way to save it to regular .yml config ?

Okay i tried to do this... its working and even saves the config but whenever i reconnect or reload the server it doesnt work... any fixes? (btw. i know its a big chunk of text and its not useful at all but meh idk how to do it -\_(._.)_/- )

Code:

package me.zderki.customessentials.commands;

import java.io.File;
import java.util.Random;
import java.util.logging.Logger;

import org.bukkit.ChatColor;
import org.bukkit.GameMode;
import org.bukkit.Location;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;

import me.zderki.customessentials.Main;

@SuppressWarnings("unused")
public class Wild implements CommandExecutor {
   
    public void onEnable() {
        plugin.saveDefaultConfig();
    }
   
       
   
    private Main plugin;
   
    public Wild(Main plugin) {
        this.plugin = plugin;
        plugin.getCommand("wild").setExecutor(this);
    }
   
    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
       
        Player player = (Player) sender;
       
        if(player.hasPermission("cessentials.wild")) {
       
        if(sender instanceof Player) {

            String name3 = plugin.getConfig().getString("player-name3");
           
            String name2 = plugin.getConfig().getString("player-name2");
           
            String name = plugin.getConfig().getString("player-name");
           
            if(name == player.getName() && name2 == player.getName() && name3 == player.getName()) {
                player.sendMessage(ChatColor.RED + "You have no uses of " + ChatColor.GOLD + "/wild " + ChatColor.RED + "left!");
            } else {
           
            if(name == player.getName() && name2 == player.getName()) {
                plugin.getConfig().set("player-name3", player.getName());
                plugin.saveConfig();
                Location originalLocation = player.getLocation();
               
                Random random = new Random();
               
                int x = random.nextInt(100000) + 1;
                int y = 150;
                int z = random.nextInt(100000) + 1;
               
                Location teleportLocation = new Location(player.getWorld(), x, y, z);
               
               
                player.addPotionEffect(new PotionEffect(PotionEffectType.DAMAGE_RESISTANCE, 1000, 5));
                player.addPotionEffect(new PotionEffect(PotionEffectType.FIRE_RESISTANCE, 1000, 5));
               

                player.teleport(teleportLocation);
               
                player.sendMessage(ChatColor.GREEN + "You have been teleported " + ChatColor.GOLD + (int)teleportLocation.distance(originalLocation) + ChatColor.GREEN + " blocks away!");
                player.sendMessage(ChatColor.RED + "You have 0 uses of " + ChatColor.GOLD + "/wild " + ChatColor.RED + "left!");
            } else {

            if(name == player.getName()) {
               
                plugin.getConfig().set("player-name2", player.getName());
                plugin.saveConfig();
                Location originalLocation = player.getLocation();
               
                Random random = new Random();
               
                int x = random.nextInt(100000) + 1;
                int y = 150;
                int z = random.nextInt(100000) + 1;
               
                Location teleportLocation = new Location(player.getWorld(), x, y, z);
               
               
                player.addPotionEffect(new PotionEffect(PotionEffectType.DAMAGE_RESISTANCE, 1000, 5));
                player.addPotionEffect(new PotionEffect(PotionEffectType.FIRE_RESISTANCE, 1000, 5));
               

                player.teleport(teleportLocation);
               
                player.sendMessage(ChatColor.GREEN + "You have been teleported " + ChatColor.GOLD + (int)teleportLocation.distance(originalLocation) + ChatColor.GREEN + " blocks away!");
                player.sendMessage(ChatColor.RED + "You have 1 use of " + ChatColor.GOLD + "/wild " + ChatColor.RED + "left!");
               
            } else {
           
            plugin.getConfig().set("player-name", player.getName());
            plugin.saveConfig();
            Location originalLocation = player.getLocation();
           
            Random random = new Random();
           
            int x = random.nextInt(100000) + 1;
            int y = 150;
            int z = random.nextInt(100000) + 1;
           
            Location teleportLocation = new Location(player.getWorld(), x, y, z);
           
           
            player.addPotionEffect(new PotionEffect(PotionEffectType.DAMAGE_RESISTANCE, 1000, 5));
            player.addPotionEffect(new PotionEffect(PotionEffectType.FIRE_RESISTANCE, 1000, 5));
           
            player.teleport(teleportLocation);
           
            player.sendMessage(ChatColor.GREEN + "You have been teleported " + ChatColor.GOLD + (int)teleportLocation.distance(originalLocation) + ChatColor.GREEN + " blocks away!");
            player.sendMessage(ChatColor.RED + "You have 2 uses of " + ChatColor.GOLD + "/wild " + ChatColor.RED + "left!");
                    }
               
                }
            }
        } else
            sender.sendMessage(ChatColor.RED + "Only players may execute this command!");
       
        } else
            sender.sendMessage(ChatColor.RED + "You do not have permission to execute this command!");
           
        return false;
    }

}

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Well it worked before... it even wrote it in the config but it looks like it didnt read from the config or something because everytime i disconnected it counted from 3 uses again... and now that i've changed it to equalsIgnoreCase it just throws a NullPointerException .-.

 

Nope... everything stays in the config but the player just has another 3 uses left

so... any ideas?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.