Package pyxb :: Package binding :: Module saxer :: Class _SAXElementState

Class _SAXElementState

                    object --+    
                             |    
utils.saxutils.SAXElementState --+
                                 |
                                _SAXElementState

State required to generate bindings for a specific element.

If the document being parsed includes references to unrecognized elements, a DOM instance of the element and its content is created and treated as a wildcard element.

Instance Methods

[hide private]

setElementBinding(self, element_binding)
Record the binding to be used for this element.

source code

enclosingCTD(self)
The nearest enclosing complex type definition, as used for resolving local element/attribute names.

source code

__init__(self, **kw)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

setEnclosingCTD(self, enclosing_ctd)
Set the enclosing complex type definition for this element.

source code

__constructElement(self, new_object_factory, attrs, content=None)

source code

inDOMMode(self)

source code

enterDOMMode(self, attrs)
Actions upon first encountering an element for which we cannot create a binding.

source code

startDOMElement(self, attrs)
Actions upon entering an element that is part of a DOM subtree.

source code

endDOMElement(self)
Actions upon leaving an element that is part of a DOM subtree.

source code

startBindingElement(self, type_class, new_object_factory, element_use, attrs)
Actions upon entering an element that will produce a binding instance.

source code

endBindingElement(self)
Perform any end-of-element processing.

source code

_SAXElementState__constructElement(self, new_object_factory, attrs, content=None)

source code

Inherited from utils.saxutils.SAXElementState: addElementContent, addTextContent, content, expandedName, location, namespaceContext, parentState

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

__XSINilTuple = XSI.nil.uriTuple()

__bindingInstance = None
hash(x)

__elementBinding = None
hash(x)

__enclosingCTD = None
hash(x)

__delayedConstructor = None
hash(x)

__attributes = None
hash(x)

__domDocument = None
hash(x)

__domDepth = None
hash(x)

_SAXElementState__XSINilTuple = ('http://www.w3.org/2001/XMLSc...

_SAXElementState__attributes = None
hash(x)

_SAXElementState__bindingInstance = None
hash(x)

_SAXElementState__delayedConstructor = None
hash(x)

_SAXElementState__domDepth = None
hash(x)

_SAXElementState__domDocument = None
hash(x)

_SAXElementState__elementBinding = None
hash(x)

_SAXElementState__enclosingCTD = None
hash(x)

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

setElementBinding(self, element_binding)

source code

Record the binding to be used for this element.

Generally ignored, except at the top level this is the only way to associate a binding instance created from an xsi:type description with a specific element.

enclosingCTD(self)

source code

The nearest enclosing complex type definition, as used for resolving local element/attribute names.

Returns:: An instance of basis.complexTypeDefinition, or None if the element is top-level

init(self, **kw)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

setEnclosingCTD(self, enclosing_ctd)

source code

Set the enclosing complex type definition for this element.

Parameters:

enclosing_ctd (basis.complexTypeDefinition) - The scope for a local element.

Returns:

self

enterDOMMode(self, attrs)

source code

Actions upon first encountering an element for which we cannot create a binding.

Invoking this transitions the parser into DOM mode, creating a new DOM document that will represent this element including its content.

startBindingElement(self, type_class, new_object_factory, element_use, attrs)

source code

Actions upon entering an element that will produce a binding instance.

The element use is recorded. If the type is a subclass of basis.simpleTypeDefinition, a delayed constructor is recorded so the binding instance can be created upon completion of the element; otherwise, a binding instance is created and stored. The attributes are used to initialize the binding instance (now, or upon element end).

Parameters:

type_class (subclass of basis._TypeBinding_mixin) - The Python type of the binding instance
new_object_factory - A callable object that creates an instance of the type_class
element_use (basis.element) - The element use with which the binding instance is associated. Will be None for top-level elements
attrs (xml.sax.xmlreader.Attributes) - The XML attributes associated with the element

Returns:

The generated binding instance, or None if creation is delayed

endBindingElement(self)

source code

Perform any end-of-element processing.

For simple type instances, this creates the binding instance.

Returns:: The generated binding instance

Class Variable Details

[hide private]

_SAXElementState__XSINilTuple

Value:

('http://www.w3.org/2001/XMLSchema-instance', 'nil')

Class _SAXElementState

setElementBinding(self, element_binding)

enclosingCTD(self)

__init__(self, **kw) (Constructor)

setEnclosingCTD(self, enclosing_ctd)

enterDOMMode(self, attrs)

startBindingElement(self, type_class, new_object_factory, element_use, attrs)

endBindingElement(self)

_SAXElementState__XSINilTuple

init(self, **kw)
(Constructor)