# File lib_doc/rucy/local.rb, line 32
    def content_type(path)
      curr_map = @suffix_map
      curr_type = curr_map[:content_type]
      path.upcase.reverse.each_byte do |c|
        break unless (curr_map.include? c)
        curr_map = curr_map[c]
        curr_type = curr_map[:content_type] if curr_map[:content_type]
      end
      curr_type
    end