code: public List<String> text(String content, String selector) {
  
  		Element body = parseContent(content);
  		
  		List<Element> elements = body.select(selector);
  		List<String> texts = new ArrayList<String>();
  		
  		for (Element element : elements) {
  			texts.add(element.text());
  		}
  		
  		return texts;
  	}
docs: Retrieves text content of the selected elements in HTML. Renders the element's text as it
  would be displayed on the web page (including its children).
  
  @param content
  HTML content with the elements
  @param selector
  CSS selector for elements to extract contents
  @return A list of element texts as rendered to display. Empty list if no elements are found.
  @since 1.0