docList = findMetadataClosure(primaryDoc, docList, resolver);
docList = findMetadataClosure(primaryDoc, docList, resolver);
docList = findMetadataClosure(primaryDoc, docList, resolver);
docList = findMetadataClosure(primaryDoc, docList, resolver);
docList = findMetadataClosure(primaryDoc, docList, resolver);
docList = findMetadataClosure(primaryDoc, docList, resolver);