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Revise method and parameter names in annotation support

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In AnnotatedElementUtils, all methods pertaining to merging annotation
attributes have been renamed to "getMerged*()" and "findMerged*()"
accordingly. Existing methods such as getAnnotationAttributes(..) have
been deprecated in favor of the more descriptive "merged" variants.
This aligns the naming conventions in AnnotatedElementUtils with those
already present in AnnotationReadingVisitorUtils.

The use of "annotationType" as a variable name for the fully qualified
class name of an annotation type has been replaced with
"annotationName" in order to improve the readability and intent of the
code base.

In MetaAnnotationUtils.AnnotationDescriptor, getMergedAnnotation() has
been renamed to synthesizeAnnotation(), and the method is now
overridden in UntypedAnnotationDescriptor to always throw an
UnsupportedOperationException in order to avoid potential run-time
ClassCastExceptions.

Issue: SPR-11511
This commit is contained in:
Sam Brannen
2015-06-14 00:21:15 +02:00
parent 2b339db53b
commit 32c17bf540
26 changed files with 390 additions and 342 deletions
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4
spring-tx/src/main/java/org/springframework/transaction/annotation/JtaTransactionAnnotationParser.java
View File

@@ -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.
@@ -39,7 +39,7 @@ public class JtaTransactionAnnotationParser implements TransactionAnnotationPars
@Override
public TransactionAttribute parseTransactionAnnotation(AnnotatedElement ae) {
AnnotationAttributes attributes = AnnotatedElementUtils.getAnnotationAttributes(ae, javax.transaction.Transactional.class);
AnnotationAttributes attributes = AnnotatedElementUtils.getMergedAnnotationAttributes(ae, javax.transaction.Transactional.class);
if (attributes != null) {
return parseTransactionAnnotation(attributes);
}

4
spring-tx/src/main/java/org/springframework/transaction/annotation/SpringTransactionAnnotationParser.java
View File

@@ -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.
@@ -39,7 +39,7 @@ public class SpringTransactionAnnotationParser implements TransactionAnnotationP
@Override
public TransactionAttribute parseTransactionAnnotation(AnnotatedElement ae) {
AnnotationAttributes attributes = AnnotatedElementUtils.getAnnotationAttributes(ae, Transactional.class);
AnnotationAttributes attributes = AnnotatedElementUtils.getMergedAnnotationAttributes(ae, Transactional.class);
if (attributes != null) {
return parseTransactionAnnotation(attributes);
}