@NotNull
  private static HtmlChunk exampleDescription(@NlsSafe String exampleText) {
    return HtmlChunk.fragment(
      HtmlChunk.text(JavaI18nBundle.message("tooltip.example")),
      HtmlChunk.br(),
      HtmlChunk.tag("pre").addText(exampleText)
    );
  }
@NotNull
  private static HtmlChunk exampleDescription(@NlsSafe String exampleText)