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Package lxml :: Module pyclasslookup :: Class PythonElementClassLookup |
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object
--+ |ElementClassLookup
--+ |FallbackElementClassLookup
--+ | PythonElementClassLookup
Element class lookup based on a subclass method. To use it, inherit from this class and override the method lookup(self, document, node_proxy) to lookup the element class for a node. The first argument is the opaque document instance that contains the Element. The second arguments is a lightweight Element proxy implementation that is only valid during the lookup. Do not try to keep a reference to it. Once the lookup is done, the proxy will be invalid. If you return None from this method, the fallback will be called.
Method Summary | |
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x.__init__(...) initializes x; see x.__class__.__doc__ for signature | |
T.__new__(S, ...) -> a new object with type S, a subtype of T | |
lookup(...)
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Inherited from FallbackElementClassLookup | |
Sets the fallback scheme for this lookup method. | |
Inherited from object | |
x.__delattr__('name') <==> del x.name | |
x.__getattribute__('name') <==> x.name | |
x.__hash__() <==> hash(x) | |
helper for pickle | |
helper for pickle | |
x.__repr__() <==> repr(x) | |
x.__setattr__('name', value) <==> x.name = value | |
x.__str__() <==> str(x) |
Class Variable Summary | |
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Inherited from FallbackElementClassLookup | |
PyCObject |
__pyx_vtable__ = <PyCObject object at 0x401cb650>
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member_descriptor |
fallback = <member 'fallback' of 'lxml.etree.FallbackEle...
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Method Details |
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__init__(...)
x.__init__(...) initializes x; see x.__class__.__doc__ for
signature
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__new__(T, S, ...)T.__new__(S, ...) -> a new object with type S, a subtype of T
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