# File lib/gherkin/native/java.rb, line 32
      def javaify(arg)
        if Array === arg
          arg.map{|a| javaify(a)}
        else
          case(arg)
          when Regexp
            java.util.regex.Pattern.compile(arg.source)
          when Symbol
            arg.to_s
          when IO
            IOWriter.new(arg)
          else
            arg
          end
        end
      end