Module: Lutaml::Xml::Adapter::XmlParser

Included in:
BaseAdapter
Defined in:
lib/lutaml/xml/adapter/xml_parser.rb

Overview

Class methods for parsing XML input.

Extracted from BaseAdapter — parsing is a distinct lifecycle phase with no instance state dependency.

Subclasses must define:

  • MOXML_ADAPTER — Moxml adapter class for parsing

  • PARSED_ELEMENT_CLASS — element wrapper class

  • PARSE_ERROR_CLASS — error class to rescue (nil to skip)

  • EMPTY_DOCUMENT_ERROR_MESSAGE — error message for empty docs

  • EMPTY_DOCUMENT_ERROR_TYPE — :invalid_format or :parse_exception

Instance Method Summary collapse

Instance Method Details

#parse(xml, options = {}) ⇒ Object 



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# File 'lib/lutaml/xml/adapter/xml_parser.rb', line 18

def parse(xml, options = {})
  parse_encoding = encoding(xml, options)
  raw_xml = xml
  xml = normalize_xml_for_parse(xml)
  parsed = parse_with_moxml(xml, parse_encoding)
  root_element = parsed.root

  raise_empty_document_error if root_element.nil?

  root = self::PARSED_ELEMENT_CLASS.new(root_element)
  doc_pis = extract_document_processing_instructions(parsed)
  root.processing_instructions = doc_pis unless doc_pis.empty?
  new(root, parse_encoding, **parse_document_options(raw_xml))
end