@NotNull
  protected @NlsContexts.PopupTitle String getChooserTitle(@NotNull PsiElement sourceElement, @Nullable String name, int length, boolean finished) {
    return getChooserTitle(sourceElement, name, length);
  }
@NotNull
  protected @NlsContexts.PopupTitle String getChooserTitle(@NotNull PsiElement sourceElement, @Nullable String name, int length, boolean finished)