@NotNull
  public static String formatClass(@NotNull PsiClass aClass, boolean fqn) {
    return PsiFormatUtil.formatClass(aClass, PsiFormatUtilBase.SHOW_NAME |
                                             PsiFormatUtilBase.SHOW_ANONYMOUS_CLASS_VERBOSE | (fqn ? PsiFormatUtilBase.SHOW_FQ_NAME : 0));
  }
@NotNull
  public static String formatClass(@NotNull PsiClass aClass, boolean fqn)