XML2Python.DataNode Class Reference

Inheritance diagram for XML2Python.DataNode:

Public Member Functions
def	__contains__ (self, name)
def	__contains__ (self, name)
def	__getattr__ (self, name)
def	__getattr__ (self, name)
def	__getitem__ (self, key)
def	__getitem__ (self, key)
def	__init__ (self, kwargs)
def	__init__ (self, kwargs)
def	__len__ (self)
def	__len__ (self)
def	__nonzero__ (self)
def	__nonzero__ (self)
def	__repr__ (self)
def	__repr__ (self)
def	__str__ (self)
def	__str__ (self)
def	attributes (self)
def	attributes (self)
def	stringify (self, name='', offset=0)

Static Public Member Functions
def	isiterable (obj)

Private Member Functions
def	_add_xml_attr (self, name, value)
def	_add_xml_attr (self, name, value)

Static Private Member Functions
def	_outputValues (obj, name, offset)

Private Attributes
	_attrs
	_data
	_ncDict

Detailed Description

Definition at line 11 of file XML2Python.py.

Constructor & Destructor Documentation

def XML2Python.DataNode.__init__	(		self,
			kwargs
	)

Definition at line 15 of file XML2Python.py.

Referenced by XML2Python.DataNode.__init__().

    def __init__ (self, **kwargs):
        self._attrs = {}     # XML attributes and child elements
        self._data  = None   # child text data
        self._ncDict = kwargs.get ('nameChangeDict', {})

def XML2Python.DataNode.__init__	(		self,
			kwargs
	)

Definition at line 11 of file XML2Python.py.

References XML2Python.DataNode.__init__(), XML2Python.DataNode._attrs, SeedingNode< DATA >._data, data_sources.node._data, XML2Python.DataNode._data, data_sources.json_file._data, data_sources.sqlite_schema._data, data_sources.json_data_node._data, data_sources.json_list._data, data_sources.json_dict._data, data_sources.json_basic._data, DTTFBitArray< N >._data, and XML2Python.DataNode._ncDict.

    def __init__ (self, **kwargs):
        self._attrs = {}     # XML attributes and child elements
        self._data  = None   # child text data
        self._ncDict = kwargs.get ('nameChangeDict', {})

Member Function Documentation

def XML2Python.DataNode.__contains__	(		self,
			name
	)

Definition at line 26 of file XML2Python.py.

References XML2Python.DataNode.__contains__(), and XML2Python.DataNode._attrs.

    def __contains__ (self, name):
        return name in self._attrs

def XML2Python.DataNode.__contains__	(		self,
			name
	)

Definition at line 33 of file XML2Python.py.

References XML2Python.DataNode._attrs.

Referenced by XML2Python.DataNode.__contains__().

    def __contains__ (self, name):
        return name in self._attrs

def XML2Python.DataNode.__getattr__	(		self,
			name
	)

Definition at line 32 of file XML2Python.py.

References XML2Python.DataNode.__getattr__().

    def __getattr__ (self, name):
        if name.startswith('__'):
            # need to do this for Python special methods???
            raise AttributeError (name)
        return self._attrs.get (name, None)

def XML2Python.DataNode.__getattr__	(		self,
			name
	)

Definition at line 41 of file XML2Python.py.

Referenced by XML2Python.DataNode.__getattr__().

    def __getattr__ (self, name):
        if name.startswith('__'):
            # need to do this for Python special methods???
            raise AttributeError (name)
        return self._attrs.get (name, None)

def XML2Python.DataNode.__getitem__	(		self,
			key
	)

Definition at line 20 of file XML2Python.py.

References XML2Python.DataNode.__getitem__().

    def __getitem__ (self, key):
        if isinstance (key, str):
            return self._attrs.get(key,None)
        else:
            return [self][key]

def XML2Python.DataNode.__getitem__	(		self,
			key
	)

Definition at line 26 of file XML2Python.py.

Referenced by XML2Python.DataNode.__getitem__().

    def __getitem__ (self, key):
        if isinstance (key, str):
            return self._attrs.get(key,None)
        else:
            return [self][key]

def XML2Python.DataNode.__len__

(

self

)

Definition at line 16 of file XML2Python.py.

References XML2Python.DataNode.__len__().

    def __len__ (self):
        # treat single element as a list of 1
        return 1

def XML2Python.DataNode.__len__

(

self

)

Definition at line 21 of file XML2Python.py.

Referenced by XML2Python.DataNode.__len__().

    def __len__ (self):
        # treat single element as a list of 1
        return 1

def XML2Python.DataNode.__nonzero__

(

self

)

Definition at line 29 of file XML2Python.py.

References XML2Python.DataNode.__nonzero__(), XML2Python.DataNode._attrs, SeedingNode< DATA >._data, data_sources.node._data, XML2Python.DataNode._data, data_sources.json_file._data, data_sources.sqlite_schema._data, data_sources.json_data_node._data, data_sources.json_list._data, data_sources.json_dict._data, data_sources.json_basic._data, and DTTFBitArray< N >._data.

    def __nonzero__ (self):
        return bool (self._attrs or self._data)

def XML2Python.DataNode.__nonzero__

(

self

)

Definition at line 37 of file XML2Python.py.

References XML2Python.DataNode._attrs, SeedingNode< DATA >._data, data_sources.node._data, XML2Python.DataNode._data, data_sources.json_file._data, data_sources.sqlite_schema._data, data_sources.json_data_node._data, data_sources.json_list._data, data_sources.json_dict._data, data_sources.json_basic._data, and DTTFBitArray< N >._data.

Referenced by XML2Python.DataNode.__nonzero__().

    def __nonzero__ (self):
        return bool (self._attrs or self._data)

def XML2Python.DataNode.__repr__

(

self

)

Definition at line 55 of file XML2Python.py.

References XML2Python.DataNode.__repr__(), SeedingNode< DATA >._data, data_sources.node._data, XML2Python.DataNode._data, data_sources.json_file._data, data_sources.sqlite_schema._data, data_sources.json_data_node._data, data_sources.json_list._data, data_sources.json_dict._data, data_sources.json_basic._data, DTTFBitArray< N >._data, and join().

    def __repr__ (self):
        items = sorted (self._attrs.items())
        if self._data:
            items.append(('data', self._data))
        return u'{%s}' % ', '.join([u'%s:%s' % (k,repr(v)) for k,v in items])

def XML2Python.DataNode.__repr__

(

self

)

Definition at line 67 of file XML2Python.py.

References SeedingNode< DATA >._data, data_sources.node._data, XML2Python.DataNode._data, data_sources.json_file._data, data_sources.sqlite_schema._data, data_sources.json_data_node._data, data_sources.json_list._data, data_sources.json_dict._data, data_sources.json_basic._data, DTTFBitArray< N >._data, and join().

Referenced by XML2Python.DataNode.__repr__().

    def __repr__ (self):
        items = sorted (self._attrs.items())
        if self._data:
            items.append(('data', self._data))
        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.

References XML2Python.DataNode.__str__(), SeedingNode< DATA >._data, data_sources.node._data, XML2Python.DataNode._data, data_sources.json_file._data, data_sources.sqlite_schema._data, data_sources.json_data_node._data, data_sources.json_list._data, data_sources.json_dict._data, data_sources.json_basic._data, and DTTFBitArray< N >._data.

    def __str__ (self):
        return self._data or ''

def XML2Python.DataNode.__str__

(

self

)

Definition at line 63 of file XML2Python.py.

References XML2Python.DataNode.stringify().

Referenced by XML2Python.DataNode.__str__().

    def __str__ (self):
        return self.stringify()

def XML2Python.DataNode._add_xml_attr (   self,   name,   value  )

private

Definition at line 38 of file XML2Python.py.

References XML2Python.DataNode._add_xml_attr(), and XML2Python.DataNode._attrs.

    def _add_xml_attr (self, name, value):
        change = self._ncDict.get (name)
        if change:
            name = change
        if name in self._attrs:
            # multiple attribute of the same name are represented by a list
            children = self._attrs[name]
            if not isinstance(children, list):
                children = [children]
                self._attrs[name] = children
            children.append(value)
        else:
            self._attrs[name] = value

def XML2Python.DataNode._add_xml_attr (   self,   name,   value  )

private

Definition at line 48 of file XML2Python.py.

References XML2Python.DataNode._attrs.

Referenced by XML2Python.DataNode._add_xml_attr().

    def _add_xml_attr (self, name, value):
        change = self._ncDict.get (name)
        if change:
            name = change
        if name in self._attrs:
            # multiple attribute of the same name are represented by a list
            children = self._attrs[name]
            if not isinstance(children, list):
                children = [children]
                self._attrs[name] = children
            children.append(value)
        else:
            self._attrs[name] = value

def XML2Python.DataNode._outputValues (   obj,   name,   offset  )

staticprivate

Definition at line 84 of file XML2Python.py.

    def _outputValues (obj, name, offset):
        retval = ' ' * offset
        if name:
            retval += '%s: ' % name
            offset += len (name) + DataNode.spaces
        # if this is a list
        if isinstance (obj, list):
            first = True
            for value in obj:
                print "value", value, value.__class__.__name__
                if first:
                    tempoffset = offset
                    first = False
                    retval += '[\n ' + ' ' * offset
                else:
                    retval += ',\n ' + ' ' * offset
                    tempoffset = offset
                if isinstance (value, DataNode):
                    retval += value.stringify (offset=tempoffset)
                    print "  calling stringify for %s" % value
                elif DataNode.isiterable (value):
                    retval += DataNode._outputValues (value, '', offset)
                else:
                    retval += "%s" % value
            retval += '\n' + ' ' * (offset - 2) +']\n'
            return retval
        retval += pprint.pformat(obj,
                                 indent= offset,
                                 width=1)
        return retval

def XML2Python.DataNode.attributes

(

self

)

Definition at line 61 of file XML2Python.py.

References XML2Python.DataNode._attrs, and XML2Python.DataNode.attributes().

    def attributes (self):
        return self._attrs

def XML2Python.DataNode.attributes

(

self

)

Definition at line 74 of file XML2Python.py.

References XML2Python.DataNode._attrs.

Referenced by XML2Python.DataNode.attributes().

    def attributes (self):
        return self._attrs

def XML2Python.DataNode.isiterable (   obj )

static

Definition at line 79 of file XML2Python.py.

    def isiterable (obj):
        return getattr (obj, '__iter__', False)

def XML2Python.DataNode.stringify	(		self,
			name = '',
			offset = 0
	)

Definition at line 116 of file XML2Python.py.

References XML2Python.DataNode._attrs, SeedingNode< DATA >._data, data_sources.node._data, XML2Python.DataNode._data, data_sources.json_file._data, data_sources.sqlite_schema._data, data_sources.json_data_node._data, data_sources.json_list._data, data_sources.json_dict._data, data_sources.json_basic._data, and DTTFBitArray< N >._data.

Referenced by XML2Python.DataNode.__str__().

    def stringify (self, name = '', offset = 0):
        # is this just data and nothing below
        if self._data and not len (self._attrs):
            return _outputValues (self._data, name, offset)
            retval = ' ' * offset
            if name:
                retval += '%s : %s\n' % \
                          (name,
                           pprint.pformat (self._data,
                                          indent= offset+DataNode.spaces,
                                          width=1) )
            else:
                retval += pprint.pformat (self._data,
                                          indent=offset+DataNode.spaces,
                                          width=1)
            return retval
        # this has attributes
        retval = ''
        if name:
            retval += '\n' + ' ' * offset
            retval += '%s: ' % name
        first = True
        for key, value in sorted (six.iteritems(self._attrs)):
            if first:
                retval += '{ \n'
                tempspace = offset + 3
                first = False
            else:
                retval += ',\n'
                tempspace = offset + 3
            if isinstance (value, DataNode):
                retval += value.stringify (key, tempspace)
            else:
                retval += DataNode._outputValues (value, key, tempspace)
        # this has data too
        if self._data:
            retval += ',\n'
            tempspace = offset + 3
            retval += DataNode._ouptputValues (self._data, name, tempspace)
        retval += '\n ' + ' ' * offset + '}'
        return retval 
        

Member Data Documentation

XML2Python.DataNode._attrs

private

Definition at line 16 of file XML2Python.py.

Referenced by python.XML2Python.DataNode.__contains__(), XML2Python.DataNode.__contains__(), XML2Python.DataNode.__init__(), python.XML2Python.DataNode.__nonzero__(), XML2Python.DataNode.__nonzero__(), python.XML2Python.DataNode._add_xml_attr(), XML2Python.DataNode._add_xml_attr(), python.XML2Python.DataNode.attributes(), XML2Python.DataNode.attributes(), and XML2Python.DataNode.stringify().

XML2Python.DataNode._data

private

Definition at line 17 of file XML2Python.py.

Referenced by XML2Python.DataNode.__init__(), python.XML2Python.DataNode.__nonzero__(), XML2Python.DataNode.__nonzero__(), python.XML2Python.DataNode.__repr__(), XML2Python.DataNode.__repr__(), XML2Python.DataNode.__str__(), python.XML2Python.DataNode.__str__(), cfg-viewer.unscheduled._proceed(), cfg-viewer.unscheduled._saveData(), and XML2Python.DataNode.stringify().

XML2Python.DataNode._ncDict

private

Definition at line 18 of file XML2Python.py.

Referenced by XML2Python.DataNode.__init__(), XML2Python.TreeBuilder.__init__(), python.XML2Python.TreeBuilder.startElement(), and XML2Python.TreeBuilder.startElement().