return null;
AccessibleContext parentCtx = JTabbedPane.this.getAccessibleContext(); AccessibleStateSet state = parentCtx.getAccessibleStateSet(); state.add(AccessibleState.SELECTABLE); if (component == getSelectedComponent()) state.add(AccessibleState.SELECTED); return state;
    public AccessibleStateSet getAccessibleStateSet()      throws NotImplementedException    {      // FIXME: Implement this properly.      return null;    }