Java Utililty Methods HTML Jsoup Element

List of utility methods to do HTML Jsoup Element

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Description

The list of methods to do HTML Jsoup Element are organized into topic(s).

Method

StringgetSrcOrRelFromImageElement(Element imgElm)
get Src Or Rel From Image Element 
if (imgElm.hasAttr("src"))
    return imgElm.attr("src");
return imgElm.attr("rel");
StringgetString(Elements td, int i)
get String 
return td.get(i).text();
StringgetTextContent(Element node)
getTextContent avoid NullReferenceException 
return (node == null) ? null : node.text();
StringgetTextFromAClass(Element doc, String location)
get Text From A Class 
Element elementByItemprop = doc.select("a[class=" + location + "]").first();
String result = (elementByItemprop != null) ? elementByItemprop.text() : "none";
return result;
StringgetTextFromMultipleSelect(Element doc, String location, String locationValue)
get Text From Multiple Select 
String[] locations = location.split(",");
String[] locationValues = locationValue.split(",");
Element currentElement = doc; 
int counter = 0;
for (int i = 0; i < (locations.length); i = +2) { 
    if (currentElement == null) {
        break;
    } else {
...
StringgetTextFromNodeIfAvailable(Element doc)
get Text From Node If Available 
StringBuffer result = new StringBuffer();
for (Node child : doc.childNodes()) {
    if (child instanceof TextNode) {
        result.append(((TextNode) child).text());
return result.toString();
StringgetTextFromNodeSelect(Element doc, String location, String locationValue)
get Text From Node Select 
String[] locations = location.split(",");
Element element = doc.select(locations[0] + "[" + locations[1] + "=" + locationValue + "]").first();
String result = (element != null) ? element.text() : "none";
return result.trim();
ElementgetTitle(Element el, String[] titles)
get Title 
for (String title : titles)
    if (el.tagName().equals(title))
        return el;
Elements subsectionTitles = new Elements();
for (String title : titles)
    subsectionTitles.addAll(el.select(" " + title));
return subsectionTitles.get(0);
StringgetUserId(Element authorElement)
get User Id 
String userIdUrL = authorElement.attr("href");
String userId = userIdUrL.substring(userIdUrL.indexOf("/citations?user=") + USER_URL_START_INDEX,
        userIdUrL.indexOf("/citations?user=") + USER_URL_END_INDEX);
return userId;
booleanisChildOf(Element child, Elements possibleParents)
Determines whether the given element is a child of one of the given parent elements. 
for (Element parent : child.parents()) {
    if (possibleParents.contains(parent)) {
        return true;
return false;