Polishing

spring-context-support/src/main/java/org/springframework/scheduling/quartz/SchedulerFactoryBeanRuntimeHints.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,7 +37,7 @@ class SchedulerFactoryBeanRuntimeHints implements RuntimeHintsRegistrar {
 
 	private static final String SCHEDULER_FACTORY_CLASS_NAME = "org.quartz.impl.StdSchedulerFactory";
 
-	private final ReflectiveRuntimeHintsRegistrar reflectiveRegistrar = new ReflectiveRuntimeHintsRegistrar();
+	private static final ReflectiveRuntimeHintsRegistrar registrar = new ReflectiveRuntimeHintsRegistrar();
 
 
 	@Override
@@ -49,7 +49,7 @@ class SchedulerFactoryBeanRuntimeHints implements RuntimeHintsRegistrar {
 				.registerType(TypeReference.of(SCHEDULER_FACTORY_CLASS_NAME), this::typeHint)
 				.registerTypes(TypeReference.listOf(ResourceLoaderClassLoadHelper.class,
 						LocalTaskExecutorThreadPool.class, LocalDataSourceJobStore.class), this::typeHint);
-		this.reflectiveRegistrar.registerRuntimeHints(hints, LocalTaskExecutorThreadPool.class);
+		registrar.registerRuntimeHints(hints, LocalTaskExecutorThreadPool.class);
 	}
 
 	private void typeHint(Builder typeHint) {

spring-context/src/main/java/org/springframework/context/aot/ReflectiveProcessorBeanFactoryInitializationAotProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -39,7 +39,8 @@ import org.springframework.beans.factory.support.RegisteredBean;
  */
 class ReflectiveProcessorBeanFactoryInitializationAotProcessor implements BeanFactoryInitializationAotProcessor {
 
-	private static final ReflectiveRuntimeHintsRegistrar REGISTRAR = new ReflectiveRuntimeHintsRegistrar();
+	private static final ReflectiveRuntimeHintsRegistrar registrar = new ReflectiveRuntimeHintsRegistrar();
+
 
 	@Override
 	public BeanFactoryInitializationAotContribution processAheadOfTime(ConfigurableListableBeanFactory beanFactory) {
@@ -49,7 +50,9 @@ class ReflectiveProcessorBeanFactoryInitializationAotProcessor implements BeanFa
 		return new ReflectiveProcessorBeanFactoryInitializationAotContribution(beanTypes);
 	}
 
-	private static class ReflectiveProcessorBeanFactoryInitializationAotContribution implements BeanFactoryInitializationAotContribution {
+
+	private static class ReflectiveProcessorBeanFactoryInitializationAotContribution
+			implements BeanFactoryInitializationAotContribution {
 
 		private final Class<?>[] types;
 
@@ -60,9 +63,8 @@ class ReflectiveProcessorBeanFactoryInitializationAotProcessor implements BeanFa
 		@Override
 		public void applyTo(GenerationContext generationContext, BeanFactoryInitializationCode beanFactoryInitializationCode) {
 			RuntimeHints runtimeHints = generationContext.getRuntimeHints();
-			REGISTRAR.registerRuntimeHints(runtimeHints, this.types);
+			registrar.registerRuntimeHints(runtimeHints, this.types);
 		}
-
 	}
 
 }

spring-core/src/main/java/org/springframework/aot/hint/annotation/Reflective.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -39,8 +39,7 @@ import org.springframework.core.annotation.AliasFor;
  * @see ReflectiveRuntimeHintsRegistrar
  * @see RegisterReflectionForBinding @RegisterReflectionForBinding
  */
-@Target({ ElementType.ANNOTATION_TYPE, ElementType.TYPE, ElementType.CONSTRUCTOR,
-		ElementType.FIELD, ElementType.METHOD })
+@Target({ElementType.ANNOTATION_TYPE, ElementType.TYPE, ElementType.CONSTRUCTOR, ElementType.FIELD, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
 @Documented
 public @interface Reflective {

spring-core/src/main/java/org/springframework/aot/hint/annotation/RegisterReflectionForBinding.java

@@ -36,7 +36,7 @@ import org.springframework.core.annotation.AliasFor;
  *
  * <pre class="code">
  * &#064;Configuration
- * &#064;RegisterReflectionForBinding({ Foo.class, Bar.class })
+ * &#064;RegisterReflectionForBinding({Foo.class, Bar.class})
  * public class MyConfig {
  *     // ...
  * }</pre>
@@ -78,7 +78,7 @@ public @interface RegisterReflectionForBinding {
 	/**
 	 * Classes for which reflection hints should be registered.
 	 * <p>At least one class must be specified either via {@link #value} or
-	 * {@link #classes}.
+	 * {@code #classes}.
 	 * @see #value()
 	 */
 	@AliasFor("value")

spring-web/src/main/java/org/springframework/web/client/NoOpResponseErrorHandler.java

@@ -36,7 +36,7 @@ public final class NoOpResponseErrorHandler implements ResponseErrorHandler {
 
 	@Override
 	public void handleError(ClientHttpResponse response) throws IOException {
-
+		// never actually called
 	}
 
 }

spring-web/src/main/java/org/springframework/web/filter/ForwardedHeaderFilter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -340,6 +340,7 @@ public class ForwardedHeaderFilter extends OncePerRequestFilter {
 
 		@SuppressWarnings("DataFlowIssue")
 		@Override
+		@Nullable
 		public Object getAttribute(String name) {
 			if (name.equals(WebUtils.ERROR_REQUEST_URI_ATTRIBUTE)) {
 				return this.forwardedPrefixExtractor.getErrorRequestUri();
@@ -480,7 +481,6 @@ public class ForwardedHeaderFilter extends OncePerRequestFilter {
 
 		@Override
 		public void sendRedirect(String location) throws IOException {
-
 			UriComponentsBuilder builder = UriComponentsBuilder.fromUriString(location);
 			UriComponents uriComponents = builder.build();