install_text_element

# File lib/rss/rss.rb, line 237
    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)          content = #{n}_content        else          content = @#{n}        end        if content          rv = "\#{indent}<#{elem_name}>"          value = html_escape(content)          if need_convert            rv << convert(value)          else            rv << value          end            rv << "</#{elem_name}>"          rv        else          ''        end
      end
    end