code: protected boolean doRejectedAttributesRefusePrincipalAccess(final Map<String, Object> principalAttributes) {
          LOGGER.debug("These rejected attributes [{}] are examined against [{}] before service can proceed.", rejectedAttributes, principalAttributes);
          if (rejectedAttributes.isEmpty()) {
              return false;
          }
          return requiredAttributesFoundInMap(principalAttributes, rejectedAttributes);
      }
docs: Do rejected attributes refuse principal access boolean.
  
  @param principalAttributes the principal attributes
  @return the boolean