Polishing

spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassPostProcessor.java

@@ -202,7 +202,7 @@ public class ConfigurationClassPostProcessor implements BeanDefinitionRegistryPo
 	/**
 	 * Set the {@link ProblemReporter} to use.
 	 * <p>Used to register any problems detected with {@link Configuration} or {@link Bean}
-	 * declarations. For instance, an @Bean method marked as {@code final} is illegal
+	 * declarations. For instance, a @Bean method marked as {@code final} is illegal
 	 * and would be reported as a problem. Defaults to {@link FailFastProblemReporter}.
 	 */
 	public void setProblemReporter(@Nullable ProblemReporter problemReporter) {
@@ -312,8 +312,8 @@ public class ConfigurationClassPostProcessor implements BeanDefinitionRegistryPo
 		beanFactory.addBeanPostProcessor(new ImportAwareBeanPostProcessor(beanFactory));
 	}
 
-	@Nullable
 	@Override
+	@Nullable
 	public BeanRegistrationAotContribution processAheadOfTime(RegisteredBean registeredBean) {
 		Object configClassAttr = registeredBean.getMergedBeanDefinition()
 				.getAttribute(ConfigurationClassUtils.CONFIGURATION_CLASS_ATTRIBUTE);

spring-context/src/main/java/org/springframework/context/support/AbstractApplicationContext.java

@@ -792,7 +792,7 @@ public abstract class AbstractApplicationContext extends DefaultResourceLoader
 		PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(beanFactory, getBeanFactoryPostProcessors());
 
 		// Detect a LoadTimeWeaver and prepare for weaving, if found in the meantime
-		// (for example, through an @Bean method registered by ConfigurationClassPostProcessor)
+		// (for example, through a @Bean method registered by ConfigurationClassPostProcessor)
 		if (!NativeDetector.inNativeImage() && beanFactory.getTempClassLoader() == null &&
 				beanFactory.containsBean(LOAD_TIME_WEAVER_BEAN_NAME)) {
 			beanFactory.addBeanPostProcessor(new LoadTimeWeaverAwareProcessor(beanFactory));