```java String html = "<html><body><div id=\"content\">Hello, World!</div></body></html>"; Document doc = Jsoup.parse(html); Element contentDiv = doc.getElementById("content"); String content = contentDiv.text(); System.out.println(content); ``` ```java String html = "<html><body><div id=\"content\">Hello, World!</div></body></html>"; Document doc = Jsoup.parse(html); Elements contentDivs = doc.select("div#content"); String content = contentDivs.first().text(); System.out.println(content); ``` ```java String html = "<html><body><div><span><a>Hello, World!</a></span></div></body></html>"; Document doc = Jsoup.parse(html); System.out.println(doc); ``` ```java List<Future<Document>> futures = new ArrayList<>(); for (String url : urls) { Future<Document> future = executorService.submit(() -> Jsoup.connect(url).get()); futures.add(future); } for (Future<Document> future : futures) { Document doc = future.get(); } ```