# File lib/openurl/transport.rb, line 24
                def initialize(target_base_url, contextobject=nil, http_arguments={})      
                        @uri = URI.parse(target_base_url)
                        @context_objects = []
      self.add_context_object(contextobject) if contextobject
                        @url_ver = "Z39.88-2004"                     
                        @extra_args = {}      
      @client = Net::HTTP.new(@uri.host, @uri.port)
      @client.open_timeout = (http_arguments[:open_timeout]||3)
      @client.read_timeout = (http_arguments[:read_timeout]||5)
                end