code: public static boolean isSourceMapsEnabled(HttpServletRequest request) {
  		IAggregator aggr = (IAggregator)request.getAttribute(IAggregator.AGGREGATOR_REQATTRNAME);
  		IOptions options = aggr.getOptions();
  		boolean result = false;
  		if (options.isSourceMapsEnabled()) {
  			result = TypeUtil.asBoolean(request.getAttribute(IHttpTransport.GENERATESOURCEMAPS_REQATTRNAME));
  		}
  		return result;
  	}
docs: @param request
  the request object
  
  @return True if source maps are enabled for this request