code: public void registerComponents(XStream xstream) {
  		for(Converter converter : converters) {
  			xstream.registerConverter(converter);
  			logger.debug("registered Xstream converter for {}", converter.getClass().getName());
  		}
  
  		for(SingleValueConverter converter : singleValueConverters) {
  			xstream.registerConverter(converter);
  			logger.debug("registered Xstream converter for {}", converter.getClass().getName());
  		}
  	}
docs: Method used to register all the XStream converters scanned to a XStream instance
  @param xstream