throw new InputIntegrityException("Couldn't locate part by storeItemId " + storeItemId);
// log.error("Couldn't locate part by storeItemId " + storeItemId);
// return null;
}
String r = part.xpathGetString(xpath, prefixMappings);
if (r==null) {
// never expect null, since an empty result set is converted to an empty string
log.error(xpath + " unexpectedly null!");
return r;
} else if (r.equals("")) {