Module: RTM::AR::IO::FROMXTM2

Defined in:
lib/rtm/activerecord/io/from_xtm2.rb

Overview

XTM2 Export. Each Topic Maps Construct gets a to_xtm2 method. The result is a REXML::Element except for TopicMap where it is a REXML::Document.

Defined Under Namespace

Classes: XTM2Listener

Constant Summary collapse

XTM2DEBUG =

require ‘jrexml’

false

Class Method Summary collapse

Class Method Details

.from_xtm2(base_tms, source, base_locator, target = nil, options = {}) ⇒ Object

Reads XTM2 from source (io object). Example: RTM::IO::FROMXTM2.from_xtm2(File.open(file_name),“rtm.rubyforge.org/topicmaps/tm1/”) supported options: :strip_whitespace (defaults to false, may be set to true), :deprefix (defaults to nil, may be set to a string (or regex) which will be removed from the beginning of an (unresolved) item_identifier if it is there.



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# File 'lib/rtm/activerecord/io/from_xtm2.rb', line 27

def self.from_xtm2(base_tms, source, base_locator, target=nil,options={})
  tm = base_tms.create(base_locator) unless target
  list = XTM2Listener.new(base_locator, target || tm, options)
  parser = REXML::Parsers::SAX2Parser.new(source)
  parser.listen(list)
  parser.parse
  true
end