Method allowed

basex-core/src/main/java/org/basex/util/options/Options.java:701–708

Returns a message with allowed keys. @param option option @param value supplied value @param all allowed values @return exception

(final Option<?> option, final String value, final Object... all)

   * @return exception
   */
  public static String allowed(final Option<?> option, final String value, final Object... all) {
    final TokenBuilder vals = new TokenBuilder();
    for(final Object a : all) {
      if(!vals.isEmpty()) vals.add(',');
      vals.add(a);
    }
    return Util.info(Text.OPT_ONEOF_X_X_X, option.name(), value, vals);
  }

  // PRIVATE METHODS ==============================================================================