docs: public static Map<String, String> parseParameter(final HierarchicalConfiguration config, final String subKey, final String nameKey, final String valueKey) {
  		Map<String, String> parameters = new HashMap<>();
  		for (HierarchicalConfiguration subConfig : config.configurationsAt(subKey)) {
  			String name = subConfig.getString(nameKey);
  			String value = subConfig.getString(valueKey);
  			parameters.put(name, value);
  		}
  		return parameters;
  	}