How to insert a comment from the plugin to file .yml

Hi I have a problem, I do not know how from plugin create a comment in a file *.yml
Please help
Plugin:

Code:

// getSerwer() return FileConfiguration
// this is example
getSerwer().set("", "# This is a simple comment");
//I know that the first argument can not be empty
getSerwer().set("on", 1)
getSerwer().set("", "# This is a second comment");
getSerwer().set("pvp", "on");
 

This code is not working
Example config

Code:

# This is a simple comment
on: 1
# This is a second comment
pvp: on

Bump

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

 

getSerwer()?, Its getServer()

 

Ah, didnt read that.. but

I dont think you are doing anything, becouse getSerwer() only returns FileConfiguration and you have not Set the directory for the file and all that. (I Could be very wrong, just to let you know...)

You should read this:

http://wiki.bukkit.org/Configuration_API_Reference

Edit: Remove // before getSerwer() return FileConfiguration

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

 

You do not understand me

Code:java

    public FileConfiguration getSerwer(){
        return this.serwer;
    }
    public void serwer(){
        this.serwerFile = new File(getDataFolder(), "serwer.yml");
        this.serwer = YamlConfiguration.loadConfiguration(this.serwerFile);
    }
public void onEnable(){
        serwer();
        if(!this.serwerFile.exists()){
            try {
                this.serwerFile.createNewFile();
                zapiszSerwer();
                getSerwer().set("# Czas w sekundach wyznaczajacy co ile ma byc uruchamiane czyszczenie entities", "");
                getSerwer().set("czyszczenieentities", 0);
                getSerwer().set("autoryzacjaon", 1);
                getSerwer().set("# Powiadomienia wyswietlane gracza", null);
                getSerwer().set("lang.cos.elo", "witaj");
 
                zapiszSerwer();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
 
}

This code is not working
I want to to create a file and settings were also writing comments
I can not explain it well because I do not know English well

 

you can just do
saveDefaultConfig();
then create config in src folder
and write your strings

 

I use this for my plugin and it works:

Code:

File folder = new File(Bukkit.getUpdateFolder() + "/../plugins/<your plugin folder> (where the config.yml is saved)>");
File file = new File(folder + "/" + "<filename>.yml");

Then:

Code:

if(!file.exists()){
            try {
                folder.mkdir();
                file.createNewFile();
                logger.info("File " + file.getName()+ " created in " + file.getPath());
            }catch (IOException e){
                logger.severe("Error, could not create " + file.getName());
            }