Merge branch '5.3.x'

# Conflicts:
#	spring-aop/src/main/java/org/springframework/aop/support/AopUtils.java
#	spring-aop/src/main/java/org/springframework/aop/support/annotation/AnnotationClassFilter.java
#	spring-aop/src/main/java/org/springframework/aop/support/annotation/AnnotationMatchingPointcut.java
#	spring-aop/src/main/java/org/springframework/aop/support/annotation/AnnotationMethodMatcher.java
#	spring-beans/src/main/java/org/springframework/beans/factory/annotation/RequiredAnnotationBeanPostProcessor.java
#	spring-context/src/main/java/org/springframework/context/annotation/CommonAnnotationBeanPostProcessor.java
#	spring-context/src/main/java/org/springframework/jmx/export/annotation/ManagedNotification.java
#	spring-context/src/main/java/org/springframework/jmx/export/annotation/ManagedOperationParameter.java
#	spring-core/src/main/java/org/springframework/javapoet/support/package-info.java
#	spring-core/src/main/java/org/springframework/util/TypeUtils.java
#	spring-web/src/main/java/org/springframework/http/HttpMethod.java

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/AspectJProxyFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -34,7 +34,7 @@ import org.springframework.util.ClassUtils;
 /**
  * AspectJ-based proxy factory, allowing for programmatic building
  * of proxies which include AspectJ aspects (code style as well
- * Java 5 annotation style).
+ * annotation style).
  *
  * @author Rob Harrop
  * @author Juergen Hoeller

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/AspectMetadata.java

@@ -60,8 +60,8 @@ public class AspectMetadata implements Serializable {
 	private final Class<?> aspectClass;
 
 	/**
-	 * AspectJ reflection information (AspectJ 5 / Java 5 specific).
-	 * Re-resolved on deserialization since it isn't serializable itself.
+	 * AspectJ reflection information.
+	 * <p>Re-resolved on deserialization since it isn't serializable itself.
 	 */
 	private transient AjType<?> ajType;
 

spring-aop/src/main/java/org/springframework/aop/support/AopUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -183,8 +183,8 @@ public abstract class AopUtils {
 	 * may be {@code DefaultFoo}. In this case, the method may be
 	 * {@code DefaultFoo.bar()}. This enables attributes on that method to be found.
 	 * <p><b>NOTE:</b> In contrast to {@link org.springframework.util.ClassUtils#getMostSpecificMethod},
-	 * this method resolves Java 5 bridge methods in order to retrieve attributes
-	 * from the <i>original</i> method definition.
+	 * this method resolves bridge methods in order to retrieve attributes from
+	 * the <i>original</i> method definition.
 	 * @param method the method to be invoked, which may come from an interface
 	 * @param targetClass the target class for the current invocation.
 	 * May be {@code null} or may not even implement the method.

spring-aop/src/main/java/org/springframework/aop/support/annotation/AnnotationClassFilter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -24,8 +24,7 @@ import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
 
 /**
- * Simple ClassFilter that looks for a specific Java 5 annotation
- * being present on a class.
+ * Simple ClassFilter that looks for a specific annotation being present on a class.
  *
  * @author Juergen Hoeller
  * @since 2.0

spring-aop/src/main/java/org/springframework/aop/support/annotation/AnnotationMatchingPointcut.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -26,9 +26,8 @@ import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
 
 /**
- * Simple Pointcut that looks for a specific Java 5 annotation
- * being present on a {@link #forClassAnnotation class} or
- * {@link #forMethodAnnotation method}.
+ * Simple {@link Pointcut} that looks for a specific annotation being present on a
+ * {@linkplain #forClassAnnotation class} or {@linkplain #forMethodAnnotation method}.
  *
  * @author Juergen Hoeller
  * @author Sam Brannen

spring-aop/src/main/java/org/springframework/aop/support/annotation/AnnotationMethodMatcher.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -27,9 +27,10 @@ import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
 
 /**
- * Simple MethodMatcher that looks for a specific Java 5 annotation
- * being present on a method (checking both the method on the invoked
- * interface, if any, and the corresponding method on the target class).
+ * Simple {@link org.springframework.aop.MethodMatcher MethodMatcher} that looks
+ * for a specific annotation being present on a method (checking both the method
+ * on the invoked interface, if any, and the corresponding method on the target
+ * class).
  *
  * @author Juergen Hoeller
  * @author Sam Brannen