Class CustomElementClassLookup
object --+
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ElementClassLookup --+
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FallbackElementClassLookup --+
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CustomElementClassLookup
- Known Subclasses:
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CustomElementClassLookup(self, fallback=None)
Element class lookup based on a subclass method.
You can inherit from this class and override the method:
lookup(self, type, doc, namespace, name)
to lookup the element class for a node. Arguments of the method:
* type: one of 'element', 'comment', 'PI', 'entity'
* doc: document that the node is in
* namespace: namespace URI of the node (or None for comments/PIs/entities)
* name: name of the element/entity, None for comments, target for PIs
If you return None from this method, the fallback will be called.
a new object with type S, a subtype of T
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lookup(self,
type,
doc,
namespace,
name) |
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Inherited from FallbackElementClassLookup :
__init__ ,
set_fallback
Inherited from object :
__delattr__ ,
__format__ ,
__getattribute__ ,
__hash__ ,
__reduce__ ,
__reduce_ex__ ,
__repr__ ,
__setattr__ ,
__sizeof__ ,
__str__ ,
__subclasshook__
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- Returns: a new object with type S, a subtype of T
- Overrides:
object.__new__
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