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Avoid expensive annotation retrieval algorithm if no annotations present in the first place

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Issue: SPR-13621
This commit is contained in:
Juergen Hoeller
2015-11-05 12:26:54 +01:00
parent 1733d0111d
commit e35855f9b5
3 changed files with 33 additions and 23 deletions
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12
spring-tx/src/main/java/org/springframework/transaction/annotation/AnnotationTransactionAttributeSource.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2013 the original author or authors.
* Copyright 2002-2015 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -150,10 +150,12 @@ public class AnnotationTransactionAttributeSource extends AbstractFallbackTransa
* or {@code null} if none was found
*/
protected TransactionAttribute determineTransactionAttribute(AnnotatedElement ae) {
for (TransactionAnnotationParser annotationParser : this.annotationParsers) {
TransactionAttribute attr = annotationParser.parseTransactionAnnotation(ae);
if (attr != null) {
return attr;
if (ae.getAnnotations().length > 0) {
for (TransactionAnnotationParser annotationParser : this.annotationParsers) {
TransactionAttribute attr = annotationParser.parseTransactionAnnotation(ae);
if (attr != null) {
return attr;
}
}
}
return null;