require 'rexml/encoding'

module REXML
	class Output
		include Encoding
    
    attr_reader :encoding

		def initialize real_IO, encd="iso-8859-1"
			@output = real_IO
			self.encoding = encd

			@to_utf = encd == UTF_8 ? false : true
		end

		def <<( content )
			@output << (@to_utf ? self.encode(content) : content)
		end

    def to_s
      "Output[#{encoding}]"
    end
	end
end