YAML Problems [SOLVED]

Hi I would like to modify my plugins properties to Yaml files but I don't find out what I want

I set a yaml config file

Seasons:
Season0:0
Season1:1
Properties:
Active:true
Log:false

I know every properties in the properties part so I can load them all
But in the Seasons part, users have to create their own nodes and I don't know how to access to this created nodes like Season0 and Season1

When I call getKeys(), it only return Properties
How can I do ?

 

Create a users key, and then check the user's name in the properties as you need to poll the information:

Code:

public void onSomeEvent(SomeEvent event) {
  config.getInt("Seasons." + event.getPlayer().getName() + ".Season0", 0);
}

Code:

Seasons:
  rominos2:
    Season0: 0
    Season1: 1
  Notch:
    Season0: 0
    Season1: 0
  krinsdeath:
    Season0: 1
    Season1: 0
Properties:
  Active: true
  Log: false

 

And ???
How can I list all the players ?
Only listing is interesting me

 

In the case I demonstrated, you'd use:

Code:

List<String> keys = config.getKeys("Seasons");

Which would return a list containing rominos2, Notch, and krinsdeath.

 

I tried and i return me null ^^

 

Can I get a peek at the source, including the YAML file you're trying to read from? (use CODE tags, please)

 

there it is

Code:

Seasons:
    Wet Season:
        Percentages:
            Thunder: 10
            Sun: 20
            Rain: 70
        SeasonLenght: 5
        SpecialDays:
            Last Day of Wet Season: 4
            Mid Wet Season: 2
            First Day of Wet Season: 0
    Dry Season:
        Percentages:
            Thunder: 5
            Sun: 80
            Rain: 15
        WeatherLenght: 0.5
        SeasonLenght: 10
        SpecialDays:
            Last Day of Dry Season: 9
            First Day of Dry Season: 0
Properties:
    LogInfo: true
    Messages:
        SpecialDayMessage: It's <name>.
        ColorList:
            WHITE: §f
            BLUE: §9
            LIGHT_PURPLE: §d
            GOLD: §6
            GREEN: §a
            AQUA: §b
            DARK_AQUA: §3
            DARK_GREEN: §2
            DARK_GRAY: §8
            DARK_RED: §4
            YELLOW: §e
            DARK_BLUE: §1
            BLACK: §0
            DARK_PURPLE: §5
            RED: §c
            GRAY: §7
        SeasonsMessage: You're in <name> for another <number> days.
        ChangeMessage: Seasons changes to <name>.
        Color: $b
    Active: true
    Regen:
        Snow: true
    TimeResolution: 0.1

And the Source

Code:

public void loadSeasons() {
        this.plugin.getLogger().info("----- BEGINNING OF TEST -----");
        this.plugin.getLogger().info(""+this.getKeys("Seasons").size());
        this.plugin.getLogger().info("----- END OF TEST -----");
    }//loadSeasons

It has an NullPointerException between the beginning anfd the end ^^

 

You're trying to reference a method that doesn't exist. I'm assuming the keyword 'this' refers to your plugin. You need to create a variable of type Configuration and load your plugin's YAML into it.

Code:

public class MyPlugin extends JavaPlugin {
  public Plugin plugin;
  public Configuration config;
  @Override
  public void onEnable() {
    plugin = this;
    config = this.getConfiguration();
    loadSeasons();
  }

  public void loadSeasons() {
    plugin.getLogger().info("---- test begin ----");
    for (String key : config.getKeys("Seasons")) {
      plugin.getLogger().info(key);
    }
    plugin.getLogger().info("---- test end ----");
  }
}

 

In fact "this" refers to the class that extends Configuration
It's not the same class that the plugin

 

There's no need to extend bukkit's Configuration class. It has all of the methods you'll ever need to access the information in [your] YAML.

Without knowing how you instantiate the Configuration in your extended class, and how your plugin deals with the extended configuration, I can't really say what the problem is.

more info required

 

Ok I'll see it tommorow without extending the Configuration
Thanks for that help

In fact it doesn't change anything
But I find something

When I create the default Config with setProperty("Seasons. ....)
It find the seasons in the getKeys("Seasons")
But when I reload so when I don't set the nodes it doesn't find them

Is there something I had to do and I forget
Do you want the whole class ?

EDIT : HA finnaly I find the point I didn't call load()
Thanks for the sources of your plugins ^^

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