# File lib/rgen/instantiator/ecore_xml_instantiator.rb, line 146
  def find_in_context(context, desc_elements)
    if context.is_a?(EPackage)
      r = (context.eClassifiers + context.eSubpackages).find{|c| c.name == desc_elements.first}
    elsif context.is_a?(EClass)
      r = context.eStructuralFeatures.find{|s| s.name == desc_elements.first}
    else
      raise StandardError.new("Don't know how to find #{desc_elements.join('/')} in context #{context}")
    end
    if r
      if desc_elements.size > 1
        find_in_context(r, desc_elements[1..-1])
      else
        r
      end
    else
      log WARN, "Can not follow path, element #{desc_elements.first} not found within #{context}(#{context.name})"
    end
  end