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Python Library Reference

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8.13.4 TreeBuilder Objects

class TreeBuilder(

[element_factory])

Generic element structure builder. This builder converts a sequenceof start, data, and end method calls to a well-formed element structure.You can use this class to build an element structure using a custom XMLparser, or a parser for some other XML-like format.Theelement_factory is called to create new Element instances whengiven.

close(

)

Flushes the parser buffers, and returns the toplevel documenelement.

Returns:

An Element instance.

data(

data)

Adds text to the current element.data is a string. This should be either an 8-bit stringcontaining ASCII text, or a Unicode string.

end(

tag)

Closes the current element.tag is the element name.

Returns:

The closed element.

start(

tag, attrs)

Opens a new element.tag is the element name.attrs is a dictionary containing element attributes.

Returns:

The opened element.

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Python Library Reference

Previous:8.13.3 QName ObjectsUp:8.13 xml.etree.ElementTreeNext:8.13.5 XMLTreeBuilder Objects

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Release 2.5.2, documentation updated on 21st February, 2008.