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InjectionMetadata caching per bean name needs to refresh when bean class changes

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Issue: SPR-11246
This commit is contained in:
Juergen Hoeller
2013-12-20 00:15:09 +01:00
parent a115a7dad5
commit 08aa22ff1f
4 changed files with 14 additions and 9 deletions
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4
spring-orm/src/main/java/org/springframework/orm/jpa/support/PersistenceAnnotationBeanPostProcessor.java
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@@ -365,10 +365,10 @@ public class PersistenceAnnotationBeanPostProcessor
// Fall back to class name as cache key, for backwards compatibility with custom callers.
String cacheKey = (StringUtils.hasLength(beanName) ? beanName : clazz.getName());
InjectionMetadata metadata = this.injectionMetadataCache.get(cacheKey);
if (metadata == null) {
if (InjectionMetadata.needsRefresh(metadata, clazz)) {
synchronized (this.injectionMetadataCache) {
metadata = this.injectionMetadataCache.get(cacheKey);
if (metadata == null) {
if (InjectionMetadata.needsRefresh(metadata, clazz)) {
LinkedList<InjectionMetadata.InjectedElement> elements = new LinkedList<InjectionMetadata.InjectedElement>();
Class<?> targetClass = clazz;