LxmlEventHandler

class xsdata.formats.dataclass.parsers.handlers.LxmlEventHandler(parser, clazz)

Event handler based on lxml.etree.iterparse api.

Parameters

• parser (PushParser) – The parser instance to feed with events

• clazz (Optional[Type]) – The target binding model, auto located if omitted.

parse(source)

Parse an XML document from a system identifier or an InputSource.

The xml parser will ignore comments, recover from errors. The parser will parse the whole document and then walk down the tree if the process xinclude is enabled.

Parameters

source (Any) –

Return type

Any

process_context(context)

Iterate context and push the events to main parser.

Parameters

context (Iterable) –

Return type

Any

merge_parent_namespaces(ns_map)

Merge and return the given prefix-URI map with the parent node.

Register new prefixes with the parser.

Parameters

ns_map (Dict) – Namespace prefix-URI map

Return type

Dict