def __mapXpathToFields(self, sourceData, map, responseData, index=1):
for xpath in map.keySet():
field = map.get(xpath)
if xpath != "":
xpathobj = DefaultXPath(xpath)
if not self.defaultNamespace is None:
xpathobj.setNamespaceContext(
SimpleNamespaceContext(self.defaultNamespace))
nodes = xpathobj.selectNodes(sourceData)
if isinstance(field, JsonObject):
#The XPath key provides a dictionary containing sub xpath queries mapped to fields
i = 1
for node in nodes:
self.__mapXpathToFields(node, field, responseData, i)
i += 1
else:
# Lists indicate we're copying the several fields
if isinstance(field, JSONArray):
for eachField in field:
self.__insertFieldData(nodes, eachField,
responseData, index)
# or just one field
else:
self.__insertFieldData(nodes, field, responseData,
index)
