Get list of items under parent YAML

If I had a YAML file:

Code:

objects:
  1:
      server: example
      location:
        world: world
        x: 400
        y: 500
        z: 600
  2:
      server: example
      location:
        world: world
        x: 400
        y: 500
        z: 600

and I wanted to get a list of all items in "objects" ("1" and "2") how would I do this?

 

Set<String> keys = root.getKeys(false);

EDIT, or:

Set<String> keys = root.getConfigurationSection("objects").getKeys(false);

 

1. put this somewhere in your class:

Code:java

 
Set<String> list = null;
 

2. in onEnable():

Code:java

 
list = yourConfig.getConfigurationSection("obects").getKeys(false);
 

3.:

Code:java

 
for(String key : list) {
 
String server = yourConfig.getString("objects."+key+".server");
World world = getServer().getWorld(yourConfig.getString("objects."+key+".location.world"));
int x = yourConfig.getInt("objects."+key+".location.x");
int y = yourConfig.getInt("objects."+key+".location.y");
int z = yourConfig.getInt("objects."+key+".location.z");
}
 

done