import org.jsoup.Jsoup; import org.jsoup.nodes.Document; import org.jsoup.select.Elements; public class Main { public static void main(String[] args) { String str = "<div><h2 class=\"?class\">test</h2></div>"; Document doc = Jsoup.parse(str); Elements el = doc.getElementsByClass("?class"); System.out.println(el); } }