}
String unsetValue = nextNode.getAttributeNS(SDOConstants.SDO_URL, SDOConstants.CHANGESUMMARY_UNSET);
List unsetValueList = new ArrayList();
if ((unsetValue != null) && (unsetValue.length() > 0)) {
XMLConversionManager xmlConversionManager = ((SDOXMLHelper) aHelperContext.getXMLHelper()).getXmlConversionManager();
unsetValueList = (List)xmlConversionManager.convertObject(unsetValue, List.class);
}
if (nextModifiedDO != null) {
nextModifiedDO._setModified(true);
SDOCSUnmarshalListener listener = new SDOCSUnmarshalListener(nextModifiedDO.getType().getHelperContext(), true);
unmarshaller.setUnmarshalListener(listener);