@Override public Map<String, String[]> getCommandAliases() { Map<String, String[]> aliases = new HashMap<>(); ConfigurationSection section = config.getConfigFile(ServerConfig.Key.COMMANDS_FILE).getConfigurationSection("aliases"); if (section == null) { return aliases; } for (String key : section.getKeys(false)) { List<String> list = section.getStringList(key); aliases.put(key, list.toArray(new String[list.size()])); } return aliases; }