WSDocInfo wsDocInfo,
String dataRefURI
) throws WSSecurityException {
CallbackLookup callbackLookup = wsDocInfo.getCallbackLookup();
if (callbackLookup == null) {
callbackLookup = new DOMCallbackLookup(doc);
}
Element encryptedDataElement =
callbackLookup.getElement(dataRefURI, null, true);
if (encryptedDataElement == null) {
throw new WSSecurityException(