Merge branch '6.2.x'

spring-aop/src/main/java/org/springframework/aop/target/AbstractBeanFactoryBasedTargetSource.java

@@ -60,7 +60,7 @@ public abstract class AbstractBeanFactoryBasedTargetSource implements TargetSour
 	protected final transient Log logger = LogFactory.getLog(getClass());
 
 	/** Name of the target bean we will create on each invocation. */
-	private @Nullable String targetBeanName;
+	protected @Nullable String targetBeanName;
 
 	/** Class of the target. */
 	private volatile @Nullable Class<?> targetClass;

spring-aop/src/main/java/org/springframework/aop/target/AbstractPrototypeBasedTargetSource.java

@@ -54,7 +54,7 @@ public abstract class AbstractPrototypeBasedTargetSource extends AbstractBeanFac
 		if (!beanFactory.isPrototype(getTargetBeanName())) {
 			throw new BeanDefinitionStoreException(
 					"Cannot use prototype-based TargetSource against non-prototype bean with name '" +
-					getTargetBeanName() + "': instances would not be independent");
+					this.targetBeanName + "': instances would not be independent");
 		}
 	}
 
@@ -64,7 +64,7 @@ public abstract class AbstractPrototypeBasedTargetSource extends AbstractBeanFac
 	 */
 	protected Object newPrototypeInstance() throws BeansException {
 		if (logger.isDebugEnabled()) {
-			logger.debug("Creating new instance of bean '" + getTargetBeanName() + "'");
+			logger.debug("Creating new instance of bean '" + this.targetBeanName + "'");
 		}
 		return getBeanFactory().getBean(getTargetBeanName());
 	}
@@ -75,7 +75,7 @@ public abstract class AbstractPrototypeBasedTargetSource extends AbstractBeanFac
 	 */
 	protected void destroyPrototypeInstance(Object target) {
 		if (logger.isDebugEnabled()) {
-			logger.debug("Destroying instance of bean '" + getTargetBeanName() + "'");
+			logger.debug("Destroying instance of bean '" + this.targetBeanName + "'");
 		}
 		if (getBeanFactory() instanceof ConfigurableBeanFactory cbf) {
 			cbf.destroyBean(getTargetBeanName(), target);
@@ -85,7 +85,7 @@ public abstract class AbstractPrototypeBasedTargetSource extends AbstractBeanFac
 				disposableBean.destroy();
 			}
 			catch (Throwable ex) {
-				logger.warn("Destroy method on bean with name '" + getTargetBeanName() + "' threw an exception", ex);
+				logger.warn("Destroy method on bean with name '" + this.targetBeanName + "' threw an exception", ex);
 			}
 		}
 	}

spring-aop/src/main/java/org/springframework/aop/target/PrototypeTargetSource.java

@@ -54,7 +54,7 @@ public class PrototypeTargetSource extends AbstractPrototypeBasedTargetSource {
 
 	@Override
 	public String toString() {
-		return "PrototypeTargetSource for target bean with name '" + getTargetBeanName() + "'";
+		return "PrototypeTargetSource for target bean with name '" + this.targetBeanName + "'";
 	}
 
 }

spring-aop/src/main/java/org/springframework/aop/target/ThreadLocalTargetSource.java

@@ -61,7 +61,7 @@ public class ThreadLocalTargetSource extends AbstractPrototypeBasedTargetSource
 			new NamedThreadLocal<>("Thread-local instance of bean") {
 				@Override
 				public String toString() {
-					return super.toString() + " '" + getTargetBeanName() + "'";
+					return super.toString() + " '" + targetBeanName + "'";
 				}
 			};
 
@@ -86,7 +86,7 @@ public class ThreadLocalTargetSource extends AbstractPrototypeBasedTargetSource
 		Object target = this.targetInThread.get();
 		if (target == null) {
 			if (logger.isDebugEnabled()) {
-				logger.debug("No target for prototype '" + getTargetBeanName() + "' bound to thread: " +
+				logger.debug("No target for prototype '" + this.targetBeanName + "' bound to thread: " +
 						"creating one and binding it to thread '" + Thread.currentThread().getName() + "'");
 			}
 			// Associate target with ThreadLocal.