code: @Bean
  	@ConditionalOnProperty(prefix = JavaMelodyConfigurationProperties.PREFIX, name = "spring-monitoring-enabled", matchIfMissing = true)
  	public MonitoringSpringAdvisor monitoringSpringRestControllerAdvisor() {
  		return new MonitoringSpringAdvisor(new AnnotationMatchingPointcut(RestController.class));
  	}
docs: Monitoring of beans having the {@link RestController} annotation.
  @return MonitoringSpringAdvisor