'for' loop replaceable with enhanced 'for' loop

Reports for loops which iterate over collections or arrays, and can be replaced with an enhanced for loop (i.e. the foreach iteration syntax).

Signed-off-by: Lars Grefer <eclipse@larsgrefer.de>

1 files changed, 2 insertions, 3 deletions

diff --git a/org.aspectj.matcher/src/main/java/org/aspectj/weaver/AbstractAnnotationAJ.java b/org.aspectj.matcher/src/main/java/org/aspectj/weaver/AbstractAnnotationAJ.java
index 503d6b3b5..e098251d1 100644
--- a/org.aspectj.matcher/src/main/java/org/aspectj/weaver/AbstractAnnotationAJ.java
+++ b/org.aspectj.matcher/src/main/java/org/aspectj/weaver/AbstractAnnotationAJ.java
@@ -121,10 +121,9 @@ public abstract class AbstractAnnotationAJ implements AnnotationAJ {
 	 */
 	private final AnnotationAJ retrieveAnnotationOnAnnotation(UnresolvedType requiredAnnotationSignature) {
 		AnnotationAJ[] annos = type.getAnnotations();
-		for (int i = 0; i < annos.length; i++) {
-			AnnotationAJ a = annos[i];
+		for (AnnotationAJ a : annos) {
 			if (a.getTypeSignature().equals(requiredAnnotationSignature.getSignature())) {
-				return annos[i];
+				return a;
 			}
 		}
 		return null;