Examples of org.jsoup.nodes.Element.classNames()

org.jsoup.nodes.Element.classNames()
Get all of the element's class names. E.g. on element {@code
}, returns a set of two elements {@code "header", "gray"}. Note that modifications to this set are not pushed to the backing {@code class} attribute; use the {@link #classNames(java.util.Set)} method to persist them. @return set of classnames, empty if no class attribute

      }


      if (node instanceof Element) {


        Element el = ((Element) node);
        Set<String> classes = el.classNames();


        for (String cls : classes) {


          classString.append(cls).append(" ");
        }

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        if (node instanceof Element) {


          final Element element = (Element)node;


          if (element.isBlock()) {
            final Set<String> classes = element.classNames();


            removeEmpty(classes);


            if (classes.isEmpty()) {
              elementsToUnwrap.add(element);

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      public void head(Node node, int depth) {


        if (node instanceof Element) {


          final Element element     = (Element)node;
          final Set<String> classes = element.classNames();


          removeEmpty(classes);


          if (classes.isEmpty()) {

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