Set<FlatNode> flatNodeSet = ssjava.getBuildFlat().getFlatNodeSet(an);
for (Iterator iterator = flatNodeSet.iterator(); iterator.hasNext();) {
FlatNode fn = (FlatNode) iterator.next();
Set<FlatNode> flatNodeSet = ssjava.getBuildFlat().getFlatNodeSet(an);
for (Iterator iterator = flatNodeSet.iterator(); iterator.hasNext();) {
FlatNode fn = (FlatNode) iterator.next();