@NotNull
  public static @NlsContexts.Label String getWarningText(@NotNull @Nls String elementDescription, @NotNull ProjectModelExternalSource externalSource) {
    return JavaUiBundle.message("modification.imported.model.warning.label.text", elementDescription, externalSource.getDisplayName());
  }
@NotNull
  public static @NlsContexts.Label String getWarningText(@NotNull @Nls String elementDescription, @NotNull ProjectModelExternalSource externalSource)