svn commit: r612298 - /commons/proper/scxml/branches/J5/src/main/java/org/apache/commons/scxml/model/Path.java

[rahul]

Author: rahul
Date: Tue Jan 15 15:11:24 2008
New Revision: 612298

URL: http://svn.apache.org/viewvc?rev=612298&view=rev
Log:
Use for-each to reduce clutter.

Modified:
    
commons/proper/scxml/branches/J5/src/main/java/org/apache/commons/scxml/model/Path.java

Modified: 
commons/proper/scxml/branches/J5/src/main/java/org/apache/commons/scxml/model/Path.java
URL: 
http://svn.apache.org/viewvc/commons/proper/scxml/branches/J5/src/main/java/org/apache/commons/scxml/model/Path.java?rev=612298&r1=612297&r2=612298&view=diff
==============================================================================
--- 
commons/proper/scxml/branches/J5/src/main/java/org/apache/commons/scxml/model/Path.java
 (original)
+++ 
commons/proper/scxml/branches/J5/src/main/java/org/apache/commons/scxml/model/Path.java
 Tue Jan 15 15:11:24 2008
@@ -18,7 +18,6 @@
 
 import java.io.Serializable;
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
 
@@ -129,10 +128,9 @@
      */
     public final List<State> getRegionsExited() {
         List<State> ll = new LinkedList<State>();
-        for (Iterator i = upSeg.iterator(); i.hasNext();) {
-            Object o = i.next();
-            if (o instanceof State) {
-                State st = (State) o;
+        for (TransitionTarget tt : upSeg) {
+            if (tt instanceof State) {
+                State st = (State) tt;
                 if (st.isRegion()) {
                     ll.add(st);
                 }
@@ -150,10 +148,9 @@
      */
     public final List<State> getRegionsEntered() {
         List<State> ll = new LinkedList<State>();
-        for (Iterator i = downSeg.iterator(); i.hasNext();) {
-            Object o = i.next();
-            if (o instanceof State) {
-                State st = (State) o;
+        for (TransitionTarget tt : downSeg) {
+            if (tt instanceof State) {
+                State st = (State) tt;
                 if (st.isRegion()) {
                     ll.add(st);
                 }