install_text_element

# File lib/rss/rss.rb, line 208
    def install_text_element(tag_name, uri, occurs, name=nil, type=nil,
                             disp_name=nil)
      name ||= tag_name
      disp_name ||= name
      self::ELEMENTS << name unless self::ELEMENTS.include?(name)
      add_need_initialize_variable(name)
      install_model(tag_name, uri, occurs, name)

      def_corresponded_attr_writer(name, type, disp_name)
      def_corresponded_attr_reader(name, type || :convert)
      install_element(name) do |n, elem_name|
        "if respond_to?(:\#{n}_content)\ncontent = \#{n}_content\nelse\ncontent = @\#{n}\nend\nif content\nrv = \"\\\#{indent}<\#{elem_name}>\"\nvalue = html_escape(content)\nif need_convert\nrv << convert(value)\nelse\nrv << value\nend\nrv << \"</\#{elem_name}>\"\nrv\nelse\n''\nend\n"
      end
    end