Sonar Fixes

Author: garyrussell

spring-kafka/src/main/java/org/springframework/kafka/annotation/KafkaListenerAnnotationBeanPostProcessor.java

@@ -549,7 +549,7 @@ private RetryTopicConfigurer createDefaultConfigurer() {
 				schedW = gac.getBean(RetryTopicSchedulerWrapper.class);
 			}
 			KafkaConsumerBackoffManager bom =
-					rtcs.kafkaConsumerBackoffManager(this.applicationContext, this.registrar.getEndpointRegistry(),
+					rtcs.kafkaConsumerBackoffManager(this.applicationContext, this.registrar.getEndpointRegistry(), // NOSONAR
 							schedW, sched);
 			RetryTopicConfigurer rtc = rtcs.retryTopicConfigurer(bom, destResolver, this.beanFactory);
 

spring-kafka/src/main/java/org/springframework/kafka/listener/ContainerPausingBackOffHandler.java

@@ -46,7 +46,7 @@ public ContainerPausingBackOffHandler(ListenerContainerPauseService pauser) {
 	@Override
 	public void onNextBackOff(@Nullable MessageListenerContainer container, Exception exception, long nextBackOff) {
 		if (container == null) {
-			this.defaultBackOffHandler.onNextBackOff(container, exception, nextBackOff);
+			this.defaultBackOffHandler.onNextBackOff(container, exception, nextBackOff); // NOSONAR
 		}
 		else {
 			this.pauser.pause(container, Duration.ofMillis(nextBackOff));