code: protected EmvCardScheme findCardScheme(final String pAid, final String pCardNumber) {
  		EmvCardScheme type = EmvCardScheme.getCardTypeByAid(pAid);
  		// Get real type for french card
  		if (type == EmvCardScheme.CB) {
  			type = EmvCardScheme.getCardTypeByCardNumber(pCardNumber);
  			if (type != null) {
  				LOGGER.debug("Real type:" + type.getName());
  			}
  		}
  		return type;
  	}
docs: Method used to find the real card scheme
  
  @param pAid
  card complete AID
  @param pCardNumber
  card number
  @return card scheme