Class: Lutaml::Xml::Parsers::Xml

Inherits:
Object
  • Object
show all
Defined in:
lib/lutaml/xml/parsers/xml.rb

Overview

Class for parsing .xml schema files into ::Lutaml::Uml::Document

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file, root_schema) ⇒ Xml

Returns a new instance of Xml.



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# File 'lib/lutaml/xml/parsers/xml.rb', line 31

def initialize(file, root_schema)
  @file = file
  @root_schema = root_schema
  @root_class = Object.const_get(root_schema)
end

Class Method Details

.load_schema(schema, root_schema) ⇒ Object 



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# File 'lib/lutaml/xml/parsers/xml.rb', line 13

def self.load_schema(schema, root_schema)
  result = Shale::Schema.from_xml([schema])

  result.values.each do |klass|
    # Temporary solution will update in the parser
    klass = klass.gsub(/^require.*?\n/, "")
    klass = klass.gsub(/< Shale::Mapper/, "< Lutaml::Xml::Mapper")

    eval(klass, TOPLEVEL_BINDING)
  end

  @@root_schema = root_schema
end

.parse(file) ⇒ Object 



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# File 'lib/lutaml/xml/parsers/xml.rb', line 27

def self.parse(file)
  new(file, @@root_schema).parse
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/lutaml/xml/parsers/xml.rb', line 37

def parse
  doc = File.read(@file)

  @root_class.from_xml(doc)
end