code: private void resetValues(final Constraint constraintContainer) {
  		log.info("Reset " + key + " form data");
  		for (FormEntry e : entries.values()) {
  			e.resetValue();
  		}
  		constraintContainer.resetValues();
  	}
docs: Calls the reset-method on all FormEntry-objects and the constraint-container. This resets all
  FormEntry-values to the standard value, if there is one, and prepares the generator for a new
  initialization.