* record route headers present in the original request so the loop will not
* execute.
*/
if ( this.getState() != DialogState.CONFIRMED && this.getState() != DialogState.TERMINATED ) {
if (originalRequest != null) {
RecordRouteList rrList = originalRequest.getRecordRouteHeaders();
if (rrList != null) {
ListIterator<RecordRoute> it = rrList.listIterator(rrList.size());
while (it.hasPrevious()) {
RecordRoute rr = (RecordRoute) it.previous();
Route route = (Route) routeList.getFirst();
if (route != null && rr.getAddress().equals(route.getAddress())) {
routeList.removeFirst();