LxmlEventWriter¶
-
class
xsdata.formats.dataclass.serializers.writers.
LxmlEventWriter
(config, output, ns_map=<factory>)[source]¶ XmlWriter
implementation based on lxml package.Based on the
lxml.sax.ElementTreeContentHandler
, converts sax events to an lxml ElementTree, serialize and write the result to the output stream. Despite that since it’s lxml it’s still pretty fast and has better support for special characters and encodings than native python.- Parameters
config (
SerializerConfig
) – Configuration instanceoutput (
TextIO
) – Output text streamns_map (
Dict
) – User defined namespace prefix-URI map
-
write
(events)[source]¶ Iterate over the generator events and feed the sax content handler with the information needed to generate the xml output.
Example:
(XmlWriterEvent.START, "{http://www.w3.org/1999/xhtml}p"), (XmlWriterEvent.ATTR, "class", "paragraph"), (XmlWriterEvent.DATA, "Hello"), (XmlWriterEvent.END, "{http://www.w3.org/1999/xhtml}p"),
- Parameters
events (
Generator
) – Events generator