Solved get the string below a string

Hello.

In my test file, I have:

Code:

random:
  randomword:
    uuid: random uuid
  randword:
    uuid: random uuid
  world:
    uuid: random uuid
  tree:
    uuid: random uuid
 
...

And I want to get all uuids's string without getting their parent string ...

Like:

Code:java

 
String s = getConfig().getString("random");
 
for (int i = 0; i < s ~ size /* how to get the size ? */ ;i++){
 
s.getBelow(i); // if i = 0, return randomword, if 1 return randword etc...
// then + ".uuids" etc I know how to
}
 

I don't want to pass by a List<String> ...


An idea ?


Sorry if my english isn't very good.

 

If you want to iterate over all of the UUIDs in that YAML snippet, you could do something like this:

Code:java

FileConfiguration config = getConfig().getConfigurationSection("random");
for (String key : config.getKeys(false)) { // This will be 'randomword', 'randword', 'world', 'tree' in the YAML snippet you posted
    String rawUuid = config.getString(key + ".uuid");
    // Do whatever with the UUID
}

 

It works thanks !

small correction:

Code:java

FileConfiguration config = getConfig().getConfigurationSection("random");

become

Code:java

ConfigurationSection config = getConfig().getConfigurationSection("random");

 

Lucien2406 Glad to help! And ah, yes, you're correct. I had it as 'FileConfiguration config = getConfig()' but changed it and forgot to change FileConfiguration to ConfigurationSection, but you figured it out.