Method: REXML::DocType#system

Defined in:
lib/rexml/doctype.rb

#system ⇒ Object

This method retrieves the system identifier identifying the document’s DTD

Method contributed by Henrik Martensson



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# File 'lib/rexml/doctype.rb', line 158

def system
  case @external_id
  when "SYSTEM"
    strip_quotes(@long_name)
  when "PUBLIC"
    @uri.kind_of?(String) ? strip_quotes(@uri) : nil
  end
end