Custom config player data saving

Code:

java: cannot find symbol
  symbol:   variable plugin

build error here

 

no i did this first:
Bukkit.getPluginManager().registerEvents(this, this);
but remembered that it wasnt the same thing
im new to both bukkit and java

 

lol im testing it right now
edit: The saving part worked but i cant update the values in the config and I tried to edit the value of the boost and restarted the server but my boost stayed 0

 

I can't see why, it retrieves the data from the players.yml when joined. And all values are set to 0, but in the code it sets them to other numbers as default values.

 

Alright Im adding prints for all the config section related parts
Debug Found something:
[22:30:19 INFO]: (Created Data for)CraftPlayer{name=Greeniousity}
[22:30:19 INFO]: Level0
[22:30:19 INFO]: Required0
[22:30:19 INFO]: Experience0
[22:30:19 INFO]: Boost0

they are all set to 0
And I will keep these debug messages, they look cool in the console

 

I do look at my console
and the actual config is empy, I dont get the data form there, its set in here:

Code:

            data.setLevel(1);
            data.setReq(50);
            data.setExp(0);
            data.setBoost(1);

 

Code:

    private void onJoinEvent(PlayerJoinEvent event)
    {
        playerData data = new playerData();
        File dat = new File(getDataFolder().getAbsolutePath() + "/players.yml");
        FileConfiguration conf = YamlConfiguration.loadConfiguration(dat);
        if(conf.contains("players." + event.getPlayer().getUniqueId().toString()))
        {
            data.setLevel(conf.getInt("players." + event.getPlayer().getUniqueId().toString() + ".main.level"));
            data.setReq(conf.getInt("players." + event.getPlayer().getUniqueId().toString() + ".main.required"));
            data.setExp(conf.getInt("players." + event.getPlayer().getUniqueId().toString() + ".main.exp"));
            data.setBoost(conf.getInt("players." + event.getPlayer().getUniqueId().toString() + ".main.boost"));
            System.out.println("§d(Created Data for) §e" + event.getPlayer());
            System.out.println("§dLevel " + data.getLevel());
            System.out.println("§dRequired " + data.getReq());
            System.out.println("§dExperience " + data.getExp());
            System.out.println("§dBoost " + data.getBoost());
        } else {
            data.setLevel(1);
            data.setReq(50);
            data.setExp(0);
            data.setBoost(1);
            System.out.println("§d(Loaded Data for) §e" + event.getPlayer());
            System.out.println("§dLevel " + data.getLevel());
            System.out.println("§dRequired " + data.getReq());
            System.out.println("§dExperience " + data.getExp());
            System.out.println("§dBoost " + data.getBoost());

        }

 

im setting all the values of setters to the amount integer

 

WELL TIM IT WORKED!
I will post the class just in case people from the future visit:

Code:

package me.altug.levelingsystem.data;

public class playerData {
    private int playerLevel;
    private int playerExperience;
    private int playerRequired;
    private int playerBooster;


    public int getLevel() {
        return playerLevel;
    }
    public void setLevel(int amount) {
        playerLevel = amount;
    }

    public int getExp() {
        return playerExperience;
    }
    public void setExp(int amount) {
        playerExperience = amount;
    }
    public int getReq() {
        return playerRequired;
    }
    public void setReq(int amount) {
        playerRequired = amount;
    }
    public int getBoost() {
        return playerBooster;
    }
    public void setBoost(int amount) {
        playerBooster = amount;
    }
}

I really appreciate the help