@SuppressWarnings("unchecked")
    public boolean initModel(final CollectionListModel model) {
      model.replaceAll(myStackFrames);
      if (myErrorMessage != null) {
        model.add(myErrorMessage);
      }
      else if (!myAllFramesLoaded) {
        model.add((Object)null);
      }
      return selectCurrentFrame();
    }
@SuppressWarnings("unchecked")
    public boolean initModel(final CollectionListModel model)