diff --git a/spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java b/spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java index 13e919090f..f29c2fb181 100644 --- a/spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java +++ b/spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java @@ -162,6 +162,9 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto /** Map of bean definition objects, keyed by bean name. */ private final Map beanDefinitionMap = new ConcurrentHashMap<>(256); + /** Map from bean name to merged BeanDefinitionHolder. */ + private final Map mergedBeanDefinitionHolders = new ConcurrentHashMap<>(256); + /** Map of singleton and non-singleton bean names, keyed by dependency type. */ private final Map, String[]> allBeanNamesByType = new ConcurrentHashMap<>(64); @@ -759,8 +762,11 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto if (mbd.isFactoryMethodUnique && mbd.factoryMethodToIntrospect == null) { new ConstructorResolver(this).resolveFactoryMethodIfPossible(mbd); } - return resolver.isAutowireCandidate( - new BeanDefinitionHolder(mbd, beanName, getAliases(beanDefinitionName)), descriptor); + BeanDefinitionHolder holder = (beanName.equals(beanDefinitionName) ? + this.mergedBeanDefinitionHolders.computeIfAbsent(beanName, + key -> new BeanDefinitionHolder(mbd, beanName, getAliases(beanDefinitionName))) : + new BeanDefinitionHolder(mbd, beanName, getAliases(beanDefinitionName))); + return resolver.isAutowireCandidate(holder, descriptor); } @Override @@ -783,9 +789,16 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto return iterator; } + @Override + protected void clearMergedBeanDefinition(String beanName) { + super.clearMergedBeanDefinition(beanName); + this.mergedBeanDefinitionHolders.remove(beanName); + } + @Override public void clearMetadataCache() { super.clearMetadataCache(); + this.mergedBeanDefinitionHolders.clear(); clearByTypeCache(); }