Java Utililty Methods HTML Jsoup Document

docRes.outputSettings(new Document.OutputSettings().prettyPrint(false));
docRes.select("br").append("\\n");
docRes.select("p").prepend("\\n\\n");
String result = docRes.html().replaceAll("\\\\n", "\n");
result = Jsoup.clean(result, "", Whitelist.none(), new Document.OutputSettings().prettyPrint(false));
return result;

doc.traverse(new NodeVisitor() {
    @Override
    public void head(Node node, int i) {
        if (node instanceof Element) {
            Element tag = (Element) node;
            if (tag.hasAttr("href")) {
                String href = tag.attr("abs:href");
                tag.attr("href", href);
...

for (TextNode node : doc.body().textNodes()) {
    node.text(node.text());
return doc;

KeyVal kv = org.jsoup.helper.HttpConnection.KeyVal.create("authenticity_token", AUTHENTICITY_TOKEN);
data.add(kv);
return Jsoup.connect(url).timeout(TIME_OUT).data(data).post();

for (Element e : doc.select(selector).toArray(new Element[0])) {
    String text = e.text();
    e.after(text);
    e.remove();

Map<String, String> map = new HashMap<>();
for (Element e : doc.select("form input[type=hidden]")) {
    String name = e.attr("name");
    String value = e.attr("value");
    map.put(name, value);
return map;

final Path outTmpPath = tmpDir.resolve(fileName);
writeAll(outTmpPath, doc.outerHtml(), ENCODING_UTF8);
return outTmpPath;

return document.body().text();

Document document = doc;
if (ADULT_NOTICE.equals(doc.title())) {
    Element form = document.select("form[action~=adult_\\w+.bml$]").first();
    Element hidden = form.select("input[name=ret]").first();
    Element submit = form.select("input[name=adult_check]").first();
    Connection conn = Jsoup.connect(form.attr("action"));
    Iterator<Element> iterator = form.select("input").iterator();
    while (iterator.hasNext()) {
...