Move HandlerMethodValidator to web.method.annotation package

Avoiding cycle between web.method.support and web.method.annotation packages.

See gh-29825

Author: jhoeller

spring-web/src/main/java/org/springframework/web/method/support/HandlerMethodValidator.java renamed to spring-web/src/main/java/org/springframework/web/method/annotation/HandlerMethodValidator.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.web.method.support;
+package org.springframework.web.method.annotation;
 
 import java.lang.reflect.Method;
 
@@ -35,7 +35,6 @@
 import org.springframework.web.bind.annotation.RequestPart;
 import org.springframework.web.bind.support.ConfigurableWebBindingInitializer;
 import org.springframework.web.bind.support.WebBindingInitializer;
-import org.springframework.web.method.annotation.ModelFactory;
 
 /**
  * {@link org.springframework.validation.beanvalidation.MethodValidator} for
@@ -48,7 +47,6 @@
  */
 public final class HandlerMethodValidator extends DefaultMethodValidator {
 
-
 	private HandlerMethodValidator(MethodValidationAdapter adapter) {
 		super(adapter);
 	}
@@ -86,7 +84,7 @@ private String determineObjectName(MethodParameter param, @Nullable Object argum
 			return Conventions.getVariableNameForParameter(param);
 		}
 		else {
-			return ((param.getParameterIndex() != -1) ?
+			return (param.getParameterIndex() != -1 ?
 					ModelFactory.getNameForParameter(param) :
 					ModelFactory.getNameForReturnValue(argument, param));
 		}

spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/RequestMappingHandlerAdapter.java

@@ -38,7 +38,7 @@
 import org.springframework.validation.beanvalidation.MethodValidator;
 import org.springframework.web.bind.support.WebBindingInitializer;
 import org.springframework.web.method.HandlerMethod;
-import org.springframework.web.method.support.HandlerMethodValidator;
+import org.springframework.web.method.annotation.HandlerMethodValidator;
 import org.springframework.web.reactive.BindingContext;
 import org.springframework.web.reactive.DispatchExceptionHandler;
 import org.springframework.web.reactive.HandlerAdapter;

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestMappingHandlerAdapter.java

@@ -74,6 +74,7 @@
 import org.springframework.web.method.HandlerMethod;
 import org.springframework.web.method.annotation.ErrorsMethodArgumentResolver;
 import org.springframework.web.method.annotation.ExpressionValueMethodArgumentResolver;
+import org.springframework.web.method.annotation.HandlerMethodValidator;
 import org.springframework.web.method.annotation.InitBinderDataBinderFactory;
 import org.springframework.web.method.annotation.MapMethodProcessor;
 import org.springframework.web.method.annotation.ModelFactory;
@@ -88,7 +89,6 @@
 import org.springframework.web.method.support.HandlerMethodArgumentResolverComposite;
 import org.springframework.web.method.support.HandlerMethodReturnValueHandler;
 import org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite;
-import org.springframework.web.method.support.HandlerMethodValidator;
 import org.springframework.web.method.support.InvocableHandlerMethod;
 import org.springframework.web.method.support.ModelAndViewContainer;
 import org.springframework.web.servlet.ModelAndView;