# File htree/name.rb, line 108
    def to_s
      if @namespace_uri && !@namespace_uri.empty?
        if @namespace_prefix
          "#{@namespace_prefix}{#{@namespace_uri}}#{@local_name}"
        else
          "{#{@namespace_uri}}#{@local_name}"
        end
      elsif @local_name
        @local_name.dup
      else
        "xmlns"
      end
    end