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Public Member Functions | Static Public Attributes | Private Member Functions | Private Attributes

XML2Python::DataNode Class Reference

List of all members.

Public Member Functions

def __contains__
def __contains__
def __getattr__
def __getattr__
def __getitem__
def __getitem__
def __init__
def __init__
def __len__
def __len__
def __nonzero__
def __nonzero__
def __repr__
def __repr__
def __str__
def __str__
def attributes
def attributes
def isiterable
def stringify

Static Public Attributes

int spaces = 4

Private Member Functions

def _add_xml_attr
def _add_xml_attr
def _outputValues

Private Attributes

 _attrs
 _data
 _ncDict

Detailed Description

Definition at line 10 of file XML2Python.py.

Constructor & Destructor Documentation

def XML2Python::DataNode::__init__ (   self,
  kwargs 
)

Definition at line 14 of file XML2Python.py.

00015                                  :
00016         self._attrs = {}     # XML attributes and child elements
00017         self._data  = None   # child text data
00018         self._ncDict = kwargs.get ('nameChangeDict', {})
00019
def XML2Python::DataNode::__init__ (   self,
  kwargs 
)

Definition at line 11 of file XML2Python.py.

00012                                  :
00013         self._attrs = {}     # XML attributes and child elements
00014         self._data  = None   # child text data
00015         self._ncDict = kwargs.get ('nameChangeDict', {})

Member Function Documentation

def XML2Python::DataNode::__contains__ (   self,
  name 
)

Definition at line 32 of file XML2Python.py.

00033                                  :
00034         return self._attrs.has_key(name)
00035
def XML2Python::DataNode::__contains__ (   self,
  name 
)

Definition at line 26 of file XML2Python.py.

00027                                  :
00028         return self._attrs.has_key(name)
def XML2Python::DataNode::__getattr__ (   self,
  name 
)

Definition at line 40 of file XML2Python.py.

00041                                 :
00042         if name.startswith('__'):
00043             # need to do this for Python special methods???
00044             raise AttributeError (name)
00045         return self._attrs.get (name, None)
00046
def XML2Python::DataNode::__getattr__ (   self,
  name 
)

Definition at line 32 of file XML2Python.py.

00033                                 :
00034         if name.startswith('__'):
00035             # need to do this for Python special methods???
00036             raise AttributeError (name)
00037         return self._attrs.get (name, None)
def XML2Python::DataNode::__getitem__ (   self,
  key 
)

Definition at line 25 of file XML2Python.py.

00026                                :
00027         if isinstance (key, basestring):
00028             return self._attrs.get(key,None)
00029         else:
00030             return [self][key]
00031
def XML2Python::DataNode::__getitem__ (   self,
  key 
)

Definition at line 20 of file XML2Python.py.

00021                                :
00022         if isinstance (key, basestring):
00023             return self._attrs.get(key,None)
00024         else:
00025             return [self][key]
def XML2Python::DataNode::__len__ (   self)

Definition at line 20 of file XML2Python.py.

00021                       :
00022         # treat single element as a list of 1
00023         return 1
00024
def XML2Python::DataNode::__len__ (   self)

Definition at line 16 of file XML2Python.py.

00017                       :
00018         # treat single element as a list of 1
00019         return 1
def XML2Python::DataNode::__nonzero__ (   self)

Definition at line 36 of file XML2Python.py.

00037                           :
00038         return bool (self._attrs or self._data)
00039
def XML2Python::DataNode::__nonzero__ (   self)

Definition at line 29 of file XML2Python.py.

00030                           :
00031         return bool (self._attrs or self._data)
def XML2Python::DataNode::__repr__ (   self)

Definition at line 66 of file XML2Python.py.

00067                        :
00068         items = sorted (self._attrs.items())
00069         if self._data:
00070             items.append(('data', self._data))
00071         return u'{%s}' % ', '.join([u'%s:%s' % (k,repr(v)) for k,v in items])
00072
def XML2Python::DataNode::__repr__ (   self)

Definition at line 55 of file XML2Python.py.

00056                        :
00057         items = sorted (self._attrs.items())
00058         if self._data:
00059             items.append(('data', self._data))
00060         return u'{%s}' % ', '.join([u'%s:%s' % (k,repr(v)) for k,v in items])
def XML2Python::DataNode::__str__ (   self)

Definition at line 52 of file XML2Python.py.

00053                       :
00054         return self._data or ''
def XML2Python::DataNode::__str__ (   self)

Definition at line 62 of file XML2Python.py.

00063                       :
00064         return self.stringify()
00065
def XML2Python::DataNode::_add_xml_attr (   self,
  name,
  value 
) [private]

Definition at line 38 of file XML2Python.py.

00039                                          :
00040         change = self._ncDict.get (name)
00041         if change:
00042             name = change
00043         if name in self._attrs:
00044             # multiple attribute of the same name are represented by a list
00045             children = self._attrs[name]
00046             if not isinstance(children, list):
00047                 children = [children]
00048                 self._attrs[name] = children
00049             children.append(value)
00050         else:
00051             self._attrs[name] = value
def XML2Python::DataNode::_add_xml_attr (   self,
  name,
  value 
) [private]

Definition at line 47 of file XML2Python.py.

00048                                          :
00049         change = self._ncDict.get (name)
00050         if change:
00051             name = change
00052         if name in self._attrs:
00053             # multiple attribute of the same name are represented by a list
00054             children = self._attrs[name]
00055             if not isinstance(children, list):
00056                 children = [children]
00057                 self._attrs[name] = children
00058             children.append(value)
00059         else:
00060             self._attrs[name] = value
00061
def XML2Python::DataNode::_outputValues (   obj,
  name,
  offset 
) [private]

Definition at line 83 of file XML2Python.py.

00084                                          :
00085         retval = ' ' * offset
00086         if name:
00087             retval += '%s: ' % name
00088             offset += len (name) + DataNode.spaces
00089         # if this is a list
00090         if isinstance (obj, list):
00091             first = True
00092             for value in obj:
00093                 print "value", value, value.__class__.__name__
00094                 if first:
00095                     tempoffset = offset
00096                     first = False
00097                     retval += '[\n ' + ' ' * offset
00098                 else:
00099                     retval += ',\n ' + ' ' * offset
00100                     tempoffset = offset
00101                 if isinstance (value, DataNode):
00102                     retval += value.stringify (offset=tempoffset)
00103                     print "  calling stringify for %s" % value
00104                 elif DataNode.isiterable (value):
00105                     retval += DataNode._outputValues (value, '', offset)
00106                 else:
00107                     retval += "%s" % value
00108             retval += '\n' + ' ' * (offset - 2) +']\n'
00109             return retval
00110         retval += pprint.pformat(obj,
00111                                  indent= offset,
00112                                  width=1)
00113         return retval
00114
def XML2Python::DataNode::attributes (   self)

Definition at line 73 of file XML2Python.py.

00074                          :
00075         return self._attrs
00076
def XML2Python::DataNode::attributes (   self)

Definition at line 61 of file XML2Python.py.

00062                          :
00063         return self._attrs
00064
def XML2Python::DataNode::isiterable (   obj)

Definition at line 78 of file XML2Python.py.

00079                         :
00080         return getattr (obj, '__iter__', False)
00081
def XML2Python::DataNode::stringify (   self,
  name = '',
  offset = 0 
)

Definition at line 115 of file XML2Python.py.

00116                                                :
00117         # is this just data and nothing below
00118         if self._data and not len (self._attrs):
00119             return _outputValues (self._data, name, offset)
00120             retval = ' ' * offset
00121             if name:
00122                 retval += '%s : %s\n' % \
00123                           (name,
00124                            pprint.pformat (self._data,
00125                                           indent= offset+DataNode.spaces,
00126                                           width=1) )
00127             else:
00128                 retval += pprint.pformat (self._data,
00129                                           indent=offset+DataNode.spaces,
00130                                           width=1)
00131             return retval
00132         # this has attributes
00133         retval = ''
00134         if name:
00135             retval += '\n' + ' ' * offset
00136             retval += '%s: ' % name
00137         first = True
00138         for key, value in sorted (self._attrs.iteritems()):
00139             if first:
00140                 retval += '{ \n'
00141                 tempspace = offset + 3
00142                 first = False
00143             else:
00144                 retval += ',\n'
00145                 tempspace = offset + 3
00146             if isinstance (value, DataNode):
00147                 retval += value.stringify (key, tempspace)
00148             else:
00149                 retval += DataNode._outputValues (value, key, tempspace)
00150         # this has data too
00151         if self._data:
00152             retval += ',\n'
00153             tempspace = offset + 3
00154             retval += DataNode._ouptputValues (self._data, name, tempspace)
00155         retval += '\n ' + ' ' * offset + '}'
00156         return retval 
00157         
00158

Member Data Documentation

XML2Python::DataNode::_attrs [private]

Definition at line 14 of file XML2Python.py.

XML2Python::DataNode::_data [private]

Definition at line 14 of file XML2Python.py.

XML2Python::DataNode::_ncDict [private]

Definition at line 14 of file XML2Python.py.

int XML2Python::DataNode::spaces = 4 [static]

Definition at line 12 of file XML2Python.py.

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