code: public static void renderExcel(Object... args) {
  		String templateName = null;
  		final Http.Request request = Http.Request.current();
  
  		if (args.length > 0
  				&& args[0] instanceof String
  				&& LocalvariablesNamesEnhancer.LocalVariablesNamesTracer
  						.getAllLocalVariableNames(args[0]).isEmpty()) {
  			templateName = args[0].toString();
  		} else {
  			templateName = request.action.replace(".", "/");
  		}
  		if (templateName.startsWith("@")) {
  			templateName = templateName.substring(1);
  			if (!templateName.contains(".")) {
  				templateName = request.controller + "." + templateName;
  			}
  			templateName = templateName.replace(".", "/");
  		}
  		renderTemplateAsExcel(templateName, args);
  	}
docs: Render the corresponding template
  
  @param args
  The template data