xsdata.formats.dataclass.parsers package

Submodules

• xsdata.formats.dataclass.parsers.json module
• xsdata.formats.dataclass.parsers.nodes module
• xsdata.formats.dataclass.parsers.utils module
• xsdata.formats.dataclass.parsers.xml module

Module contents

class xsdata.formats.dataclass.parsers.JsonParser(name_generator=<function XmlContext.<lambda>>, cache=<factory>)

Bases: xsdata.formats.bindings.AbstractParser, xsdata.formats.dataclass.context.XmlContext

parse(source, clazz)

Parse the JSON input stream and return the resulting object tree.

Return type

~T

parse_context(data, clazz)

Recursively build the given model from the input dict data.

Raises

TypeError – When parsing fails for any reason

Return type

~T

bind_value(var, value)

Bind value according to the class var.

The return value can be: - a dataclass instance - a dictionary with unknown attributes - a list of unknown elements - an enumeration - a primitive value

Return type

Any

static get_value(data, field)

Find the field value in the given dictionary or return the default field value.

cache = None

class xsdata.formats.dataclass.parsers.XmlParser(index=<factory>, context=<factory>)

Bases: xsdata.formats.bindings.AbstractParser

index: int = None

queue: List[XmlNode] = None

namespaces: Namespaces = None

objects: List[Tuple[QName, Any]] = None

context: XmlContext = None

parse(source, clazz)

Parse the XML input stream and return the resulting object tree.

Return type

~T

parse_context(context, clazz)

Dispatch elements to handlers as they arrive and are fully parsed.

Raises

ValueError – When the requested type doesn’t match the result object

Return type

~T

queue_node(element)

Queue the next xml node for parsing based on the given element qualified name.

Raises

ParserError – When the parser doesn’t know how to proceed.

dequeue_node(element)

Use the last xml node to parse the given element and bind any child objects.

Returns object

A dataclass object or a python primitive value.

Return type

Optional[~T]

emit_event(event, name, **kwargs)

Call if exist the parser’s hook for the given element and event.