Favor Class#getTypeName over ClassUtils#getQualifiedName where feasible

spring-beans/src/main/java/org/springframework/beans/factory/BeanNotOfRequiredTypeException.java

@@ -20,7 +20,6 @@ import java.lang.reflect.Type;
 
 import org.springframework.beans.BeansException;
 import org.springframework.core.ResolvableType;
-import org.springframework.util.ClassUtils;
 
 /**
  * Thrown when a bean doesn't match the expected type.
@@ -63,7 +62,7 @@ public class BeanNotOfRequiredTypeException extends BeansException {
 	 */
 	public BeanNotOfRequiredTypeException(String beanName, Type requiredType, Class<?> actualType) {
 		super("Bean named '" + beanName + "' is expected to be of type '" + requiredType.getTypeName() +
-				"' but was actually of type '" + ClassUtils.getQualifiedName(actualType) + "'");
+				"' but was actually of type '" + actualType.getTypeName() + "'");
 		this.beanName = beanName;
 		this.genericRequiredType = requiredType;
 		this.actualType = actualType;

spring-beans/src/main/java/org/springframework/beans/factory/aot/AutowiredArguments.java

@@ -45,7 +45,7 @@ public interface AutowiredArguments {
 		Object value = getObject(index);
 		if (!ClassUtils.isAssignableValue(requiredType, value)) {
 			throw new IllegalArgumentException("Argument type mismatch: expected '" +
-					ClassUtils.getQualifiedName(requiredType) + "' for value [" + value + "]");
+					requiredType.getTypeName() + "' for value [" + value + "]");
 		}
 		return (T) value;
 	}

spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java

@@ -426,7 +426,7 @@ public abstract class AbstractBeanFactory extends FactoryBeanRegistrySupport imp
 			catch (TypeMismatchException ex) {
 				if (logger.isTraceEnabled()) {
 					logger.trace("Failed to convert bean '" + name + "' to required type '" +
-							ClassUtils.getQualifiedName(requiredType) + "'", ex);
+							requiredType.getTypeName() + "'", ex);
 				}
 				throw new BeanNotOfRequiredTypeException(name, requiredType, bean.getClass());
 			}

spring-beans/src/main/java/org/springframework/beans/propertyeditors/ClassArrayEditor.java

@@ -84,8 +84,8 @@ public class ClassArrayEditor extends PropertyEditorSupport {
 			return "";
 		}
 		StringJoiner sj = new StringJoiner(",");
-		for (Class<?> klass : classes) {
-			sj.add(ClassUtils.getQualifiedName(klass));
+		for (Class<?> clazz : classes) {
+			sj.add(clazz.getTypeName());
 		}
 		return sj.toString();
 	}

spring-beans/src/main/java/org/springframework/beans/propertyeditors/ClassEditor.java

@@ -72,12 +72,7 @@ public class ClassEditor extends PropertyEditorSupport {
 	@Override
 	public String getAsText() {
 		Class<?> clazz = (Class<?>) getValue();
-		if (clazz != null) {
-			return ClassUtils.getQualifiedName(clazz);
-		}
-		else {
-			return "";
-		}
+		return (clazz != null ? clazz.getTypeName() : "");
 	}
 
 }

spring-jdbc/src/main/java/org/springframework/jdbc/core/BeanPropertyRowMapper.java

@@ -42,7 +42,6 @@ import org.springframework.dao.DataRetrievalFailureException;
 import org.springframework.dao.InvalidDataAccessApiUsageException;
 import org.springframework.jdbc.support.JdbcUtils;
 import org.springframework.util.Assert;
-import org.springframework.util.ClassUtils;
 import org.springframework.util.StringUtils;
 
 /**
@@ -342,7 +341,7 @@ public class BeanPropertyRowMapper<T> implements RowMapper<T> {
 					Object value = getColumnValue(rs, index, pd);
 					if (rowNumber == 0 && logger.isDebugEnabled()) {
 						logger.debug("Mapping column '" + column + "' to property '" + pd.getName() +
-								"' of type '" + ClassUtils.getQualifiedName(pd.getPropertyType()) + "'");
+								"' of type '" + pd.getPropertyType().getTypeName() + "'");
 					}
 					try {
 						bw.setPropertyValue(pd.getName(), value);
@@ -350,7 +349,7 @@ public class BeanPropertyRowMapper<T> implements RowMapper<T> {
 					catch (TypeMismatchException ex) {
 						if (value == null && isPrimitivesDefaultedForNullValue()) {
 							if (logger.isDebugEnabled()) {
-								String propertyType = ClassUtils.getQualifiedName(pd.getPropertyType());
+								String propertyType = pd.getPropertyType().getTypeName();
 								logger.debug("""
 										Ignoring intercepted TypeMismatchException for row %d and column '%s' \
 										with null value when setting property '%s' of type '%s' on object: %s"

spring-messaging/src/main/java/org/springframework/messaging/simp/stomp/StompHeaderAccessor.java

@@ -32,7 +32,6 @@ import org.springframework.messaging.Message;
 import org.springframework.messaging.simp.SimpMessageHeaderAccessor;
 import org.springframework.messaging.simp.SimpMessageType;
 import org.springframework.messaging.support.MessageHeaderAccessor;
-import org.springframework.util.ClassUtils;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.MimeType;
 import org.springframework.util.MimeTypeUtils;
@@ -464,7 +463,7 @@ public class StompHeaderAccessor extends SimpMessageHeaderAccessor {
 	private String appendPayload(Object payload) {
 		if (payload.getClass() != byte[].class) {
 			throw new IllegalStateException(
-					"Expected byte array payload but got: " + ClassUtils.getQualifiedName(payload.getClass()));
+					"Expected byte array payload but got: " + payload.getClass().getTypeName());
 		}
 		byte[] bytes = (byte[]) payload;
 		MimeType mimeType = getContentType();