# File lib/multi_xml.rb, line 112
    def parser=(new_parser)
      case new_parser
      when String, Symbol
        require "multi_xml/parsers/#{new_parser.to_s.downcase}"
        @parser = MultiXml::Parsers.const_get(new_parser.to_s.split('_').collect(&:capitalize).join('').to_s)
      when Class, Module
        @parser = new_parser
      else
        raise('Did not recognize your parser specification. Please specify either a symbol or a class.')
      end
    end