Java Utililty Methods HTML Jsoup Element

return authorElement.text().trim();

List<Integer> indexes = new ArrayList<Integer>();
if (codeElement.tagName().equals("pre")) {
    if (content.startsWith("M")) {
        content = content.split(":")[2];
    } else if (content.startsWith("F")) {
        content = content.split(":")[3];
    } else {
        String[] tmp = content.split(":")[1].split("\\.");
...

String date = caption.text();
DateTimeFormatter dtf = DateTimeFormat.forPattern("dd/MM/yyyy");
return DateTime.parse(date, dtf).toDate();

return Double.valueOf(line.get(idx).text());

String[] tags = xpath.substring(11, xpath.length()).split("/"); 
Element clt = doc.body();
int index;
int divc = 0;
boolean done = false;
for (String tag : tags) {
    if (tag.startsWith("div"))
        divc++;
...

Elements elements = boardElement.getElementsByClass(className);
if (elements != null && !elements.isEmpty()) {
    return elements;
return null;

Document docu = Jsoup.parse(html);
List<Element> elements = new ArrayList<Element>();
for (Node node : docu.getAllElements()) {
    if (node instanceof Element && node.parentNode() != null && node.parentNode().equals(docu.body())) {
        elements.add((Element) node);
return elements;
...

Document document = Jsoup.parse(html);
Elements e = document.select(selector);
if (e == null || e.isEmpty()) {
    return null;
return Jsoup.parse(e.toString()).text();

try {
    Element elm = wrapperElement.select(cssQuery).first();
    return elm.text();
} catch (Exception e) {
    e.printStackTrace();
    return "";

Elements chs = e.parent().children();
int index = 1;
for (int i = 0; i < chs.size(); i++) {
    Element cur = chs.get(i);
    if (e.tagName().equals(cur.tagName())) {
        if (e.equals(cur)) {
            break;
        } else {
...