def categorise_object(self, node, suggested_type, **kwargs):
from xml.dom import Node
if node is None:
number_of_nodes = 0
null_value = True
elif isinstance(node, types.StringTypes):
number_of_nodes = -1 # Means "no-node type".
null_value = not node
else:
number_of_nodes = len(node.childNodes)
null_value = not number_of_nodes
# This is a bit ambiguous - how on earth are we meant to determine
# this? We'll see whether an explicit type is given here, otherwise
# we'll have to just guess.
if null_value:
if suggested_type == 'mapping':
return MAPPING_TYPE
elif is_array_type(suggested_type):
return SEQUENCE_TYPE
# If the suggested type is atomic, then we inform them that
# it is an atomic object. Some atomic types make sense with
# no nodes (like an empty string). Some don't, of course
# (like an integer), but never mind. It's better to inform
# the caller code that it is an atom if the desired type is
# an atom - otherwise for empty strings, we will get None
# instead.
elif is_java_return_type(suggested_type):
# We'll assume it is just an atom. It can't be an object
# without an object ID.
return ATOM_TYPE
# Oh well, let's just say it's null then.
else:
return NULL_TYPE
if number_of_nodes == -1:
return ATOM_TYPE
if number_of_nodes == 1 and node.firstChild.nodeType == Node.TEXT_NODE:
return ATOM_TYPE
if number_of_nodes and node.firstChild.nodeName == 'ENTRY':
return SEQUENCE_TYPE
if suggested_type == 'mapping':
return MAPPING_TYPE
return OBJECT_TYPE
def categorise_object(self, node, suggested_type, **kwargs):
from xml.dom import Node
if node is None:
number_of_nodes = 0
null_value = True
elif isinstance(node, types.StringTypes):
number_of_nodes = -1 # Means "no-node type".
null_value = not node
else:
number_of_nodes = len(node.childNodes)
null_value = not number_of_nodes
# This is a bit ambiguous - how on earth are we meant to determine
# this? We'll see whether an explicit type is given here, otherwise
# we'll have to just guess.
if null_value:
if suggested_type == 'mapping':
return MAPPING_TYPE
elif is_array_type(suggested_type):
return SEQUENCE_TYPE
# If the suggested type is atomic, then we inform them that
# it is an atomic object. Some atomic types make sense with
# no nodes (like an empty string). Some don't, of course
# (like an integer), but never mind. It's better to inform
# the caller code that it is an atom if the desired type is
# an atom - otherwise for empty strings, we will get None
# instead.
elif is_java_return_type(suggested_type):
# We'll assume it is just an atom. It can't be an object
# without an object ID.
return ATOM_TYPE
# Oh well, let's just say it's null then.
else:
return NULL_TYPE
if number_of_nodes == -1:
return ATOM_TYPE
if number_of_nodes == 1 and node.firstChild.nodeType == Node.TEXT_NODE:
return ATOM_TYPE
if number_of_nodes and node.firstChild.nodeName == 'ENTRY':
return SEQUENCE_TYPE
if suggested_type == 'mapping':
return MAPPING_TYPE
return OBJECT_TYPE
def is_azureus_return_type(java_type):
return is_java_return_type(java_type) or \
is_azureus_return_class(java_type)
def is_azureus_return_type(java_type):
return is_java_return_type(java_type) or \
is_azureus_return_class(java_type)
