Method options

basex-core/src/main/java/org/basex/util/options/Options.java:718–727

Returns all options from the specified class. @param clz options class @return option instances @throws IllegalAccessException exception

(final Class<? extends Options> clz)

   * @throws IllegalAccessException exception
   */
  private static Option<?>[] options(final Class<? extends Options> clz)
      throws IllegalAccessException {

    final ArrayList<Option<?>> options = new ArrayList<>();
    for(final Field f : clz.getFields()) {
      if(!Modifier.isStatic(f.getModifiers())) continue;
      if(f.get(null) instanceof final Option opt) options.add(opt);
    }
    return options.toArray(Option[]::new);
  }

  /**
   * Reads the configuration file and initializes the options.