code: public static <T extends Parameters> T parse(File file, T parameters) throws AponParseException {
          return parse(file, null, parameters);
      }
docs: Converts into a given Parameters object from a file.
  
  @param <T> the generic type
  @param file the file to parse
  @param parameters the Parameters object
  @return the Parameters object
  @throws AponParseException if reading APON format document fails