isisMetaModel.setAttributesForValue(xmlValueElement, valueNos.getShortIdentifier());
// return parsed string, else encoded string, else title.
String valueStr;
final ParseableFacet parseableFacet = fieldNos.getFacet(ParseableFacet.class);
final EncodableFacet encodeableFacet = fieldNos.getFacet(EncodableFacet.class);
if (parseableFacet != null) {
valueStr = parseableFacet.parseableTitle(value);
} else if (encodeableFacet != null) {
valueStr = encodeableFacet.toEncodedString(value);
} else {
valueStr = value.titleString();
}
final boolean notEmpty = (valueStr.length() > 0);