JAL-1115 refactor base collection for Alignment from Vector to locally synchronized...

[jalview.git] / src / jalview / gui / AlignFrame.java

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 3a0e3f5..f597a60 100755 (executable)
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -3707,10 +3707,9 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
       // almost certainly a quicker way to do this - but we keep it simple
       Hashtable scoreSorts = new Hashtable();
       AlignmentAnnotation aann[];
-      Enumeration sq = viewport.getAlignment().getSequences().elements();
-      while (sq.hasMoreElements())
+      for (SequenceI sqa:viewport.getAlignment().getSequences())
       {
-        aann = ((SequenceI) sq.nextElement()).getAnnotation();
+        aann = sqa.getAnnotation();
         for (int i = 0; aann != null && i < aann.length; i++)
         {
           if (aann[i].hasScore() && aann[i].sequenceRef != null)