Merge branch '4.0.x'

Closes gh-50885

Author: wilkinsona

core/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/ValueObjectBinder.java

@@ -339,7 +339,7 @@ List<ConstructorParameter> getConstructorParameters() {
 		@SuppressWarnings("unchecked")
 		static <T> @Nullable ValueObject<T> get(Constructor<?> bindConstructor, ResolvableType type,
 				ParameterNameDiscoverer parameterNameDiscoverer) {
-			@Nullable String @Nullable [] names = parameterNameDiscoverer.getParameterNames(bindConstructor);
+			@Nullable String[] names = parameterNameDiscoverer.getParameterNames(bindConstructor);
 			if (names == null) {
 				return null;
 			}
@@ -428,7 +428,7 @@ public String[] getParameterNames(Method method) {
 
 		@Override
 		public @Nullable String @Nullable [] getParameterNames(Constructor<?> constructor) {
-			@Nullable String @Nullable [] names = this.delegate.getParameterNames(constructor);
+			@Nullable String[] names = this.delegate.getParameterNames(constructor);
 			if (names != null) {
 				return names;
 			}

module/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/context/properties/Jackson2BeanSerializer.java

@@ -222,7 +222,7 @@ private boolean isCandidate(BeanDescription beanDesc, BeanPropertyWriter writer,
 				@Nullable Constructor<?> constructor) {
 			if (constructor != null) {
 				Parameter[] parameters = constructor.getParameters();
-				@Nullable String @Nullable [] names = parameterNameDiscoverer.getParameterNames(constructor);
+				@Nullable String[] names = parameterNameDiscoverer.getParameterNames(constructor);
 				if (names == null) {
 					names = new String[parameters.length];
 				}

module/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/context/properties/JacksonBeanSerializer.java

@@ -213,7 +213,7 @@ private boolean isCandidate(BeanDescription.Supplier beanDesc, BeanPropertyWrite
 				@Nullable Constructor<?> constructor) {
 			if (constructor != null) {
 				Parameter[] parameters = constructor.getParameters();
-				@Nullable String @Nullable [] names = parameterNameDiscoverer.getParameterNames(constructor);
+				@Nullable String[] names = parameterNameDiscoverer.getParameterNames(constructor);
 				if (names == null) {
 					names = new String[parameters.length];
 				}