code: public List<String> eachText() {
          ArrayList<String> texts = new ArrayList<>(size());
          for (Element el: this) {
              if (el.hasText())
                  texts.add(el.text());
          }
          return texts;
      }
docs: Get the text content of each of the matched elements. If an element has no text, then it is not included in the
  result.
  @return A list of each matched element's text content.
  @see Element#text()
  @see Element#hasText()
  @see #text()