refactoring

diff --git a/org.aspectj.matcher/src/org/aspectj/weaver/Shadow.java b/org.aspectj.matcher/src/org/aspectj/weaver/Shadow.java
index 7d636f40f95c386dfe2533e76074cec615bccfc3..f3ef740ba2acf9ae000cd12c013eaf5e29ff0b91 100644 (file)
--- a/org.aspectj.matcher/src/org/aspectj/weaver/Shadow.java
+++ b/org.aspectj.matcher/src/org/aspectj/weaver/Shadow.java
@@ -625,8 +625,7 @@ public abstract class Shadow {
        /** Actually implement the (non-empty) mungers associated with this shadow */
        private void implementMungers() {
                World world = getIWorld();
-               for (Iterator iter = mungers.iterator(); iter.hasNext();) {
-                       ShadowMunger munger = (ShadowMunger) iter.next();
+               for (ShadowMunger munger: mungers) {
                        if (munger.implementOn(this)) {
                                world.reportMatch(munger, this);
                        }