Custom File StringList

Bump

 

Marten Mooij if getConfig() is called before create / reload, then it will return null.

 

fireblast709 Good to know, thanks!

 

Code:java

public void addToList(String word) throws IOException{
    File file = new File("plugins//FOLDER//FILE.yml");
    YamlConfiguration cfg = YamlConfiguration.loadConfiguration(file);
    List<String> wordlist = cfg.getStringList("wordlist");
    wordlist.add(word);
    cfg.set("wordlist", wordlist);
    cfg.save(file)
}
 
public void removeFromList(String word) throws IOException{
    File file = new File("plugins//FOLDER//FILE.yml");
    YamlConfiguration cfg = YamlConfiguration.loadConfiguration(file);
    List<String> wordlist = cfg.getStringList("wordlist");
    if(wordlist.contains(word){
          wordlist.remove(word);
    }
    cfg.set("wordlist", wordlist);
    cfg.save(file)
}
 
//to show the stringlist ingame
Player player = //PLAYER
 
player.sendMessage("Words from Stringlist:");
player.sendMessage(wordlist.toString());