private void validateReasonCodes() { for (Object obj :scorecard.getExtensionsAndCharacteristicsAndMiningSchemas()){ if (obj instanceof Characteristics){ Characteristics characteristics = (Characteristics)obj; for (Characteristic characteristic : characteristics.getCharacteristics()){ String charReasonCode = characteristic.getReasonCode(); if (charReasonCode == null || StringUtils.isEmpty(charReasonCode)){ for (Attribute attribute : characteristic.getAttributes()){ String newCellRef = createDataTypeCellRef(ScorecardPMMLUtils.getExtensionValue(attribute.getExtensions(), "cellRef"),3); String attrReasonCode = attribute.getReasonCode(); if ( attrReasonCode == null || StringUtils.isEmpty(attrReasonCode)){ parseErrors.add(new ScorecardError(newCellRef, "Attribute is missing Reason Code")); } } } } } } }