Solved Player.yml help

Dear Bukkiters,

i am making a custom plugin for my server but i have a problem.
I am able to create .yml files for all players but when i try to edit it
it doesn't wanna work :/

FileManger:

Code:

package me.nl.YourPalJake.MagicalMC;

import org.bukkit.Bukkit;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.Plugin;

import java.io.File;
import java.util.UUID;

public class FileManager implements Listener{

    File pdfolder;
    File pfile;
    FileConfiguration playerfile;


    public void Setup(Plugin p){
        if(!p.getDataFolder().exists()){
            p.getDataFolder().mkdir();
        }
        pdfolder = new File(p.getDataFolder(),  File.separator + "playerData");
        if(!pdfolder.exists()){
            try{
                pdfolder.mkdir();
            }catch(Exception e){
                e.printStackTrace();
                Bukkit.getLogger().severe("Could not create playerData folder!");
            }
        }


    }


    @EventHandler
    public void onJoin(PlayerJoinEvent e){
        Player p = e.getPlayer();
        UUID uuid = p.getUniqueId();
        pdfolder = new File(Bukkit.getPluginManager().getPlugin("MagicalMC").getDataFolder(),  File.separator + "playerData");
        pfile = new File(pdfolder, File.separator + uuid + ".yml");
        FileConfiguration playerfile = new YamlConfiguration().loadConfiguration(pfile);

        if(!pfile.exists()){
            try{
                pfile.createNewFile();


            }catch (Exception error){
                error.printStackTrace();
                Bukkit.getServer().getLogger().severe("Could not create a playerfile for name: " + p.getName() + " uuid: " + uuid);

            }
        }
        String name = "name";
        String balance = "magicalcoins-balance";
        getPlayerFile(uuid).addDefault(name, p.getName());
        savePlayerFile(uuid);
        reloadPlayerFile(uuid);
        if(!p.hasPlayedBefore()){
            getPlayerFile(uuid).addDefault(balance, 10);
            getPlayerFile(uuid).options().copyDefaults(true);
            savePlayerFile(uuid);
            reloadPlayerFile(uuid);
            return;
        }



    }


    public FileConfiguration getPlayerFile(UUID uuid){
        pdfolder = new File(Bukkit.getPluginManager().getPlugin("MagicalMC").getDataFolder(),  File.separator + "playerData");
        pfile = new File(pdfolder, File.separator + uuid + ".yml");
        FileConfiguration playerfile = new YamlConfiguration().loadConfiguration(pfile);
        return playerfile;
    }

    public void savePlayerFile(UUID uuid){
        pdfolder = new File(Bukkit.getPluginManager().getPlugin("MagicalMC").getDataFolder(),  File.separator + "playerData");
        pfile = new File(pdfolder, File.separator + uuid + ".yml");
        FileConfiguration playerfile = new YamlConfiguration().loadConfiguration(pfile);
        try{
            playerfile.save(pfile);
        }catch(Exception e){
            e.printStackTrace();

        }

    }
    public void reloadPlayerFile(UUID uuid){
        pdfolder = new File(Bukkit.getPluginManager().getPlugin("MagicalMC").getDataFolder(),  File.separator + "playerData");
        pfile = new File(pdfolder, File.separator + uuid + ".yml");
        FileConfiguration playerfile = new YamlConfiguration().loadConfiguration(pfile);

    }
}

And it also doesn't show any errors can someone help me>?

 

@jakemaster2003
- File.separator is used before the comma for delimit two folders in the path.
- The datafolder is created when the plugin is enabled. No need to check if it exists.
- You have a wrong usage of File constructor. It's 'new File(path, file)'
For create a folder:

For create a file in a new folder:
QUOTE]File file = new File(getDataFolder() + File.Separator + "FolderName", "myFile.yml");[/QUOTE]

the reason why the file doesn't save, it's because you are not saving the current instance of FileConfiguration where you did modifications
.

Here you have two differents instances of the configuration. You set in getPlayerFile() the value, and you create a new empty instance in savePlayerFile.

 

Okay so i changed that path location how you said it but how do i load 1 instance and is it possible with multiple methods>? @Caderape2

 

@jakemaster2003 You will have to pass the instance used for modification in the paramater of another method.
Like 'savePlayerFile(UUID uuid, FileConfiguration config);'
then create the file and use the config.save(File)

 

@Caderape2 When i wanna use these methods in another class then i cannot define a file ;/