ContentURL

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;

public class ContentURL
{
    private final String _url;
    private final String _select;
    private boolean _next = false;

    public ContentURL(String url)
    {
        this(url, "");
    }

    public ContentURL(String url, String select)
    {
        _url = url;
        _select = select;
    }

    public ContentURL next()
    {
        _next = true;
        return this;
    }

    private String result()
    {
        try
        {
            final Document doc = Jsoup.connect(_url).ignoreContentType(true).ignoreHttpErrors(true).get();
            if (_select.isEmpty())
                return doc.html();

            final Element element = doc.selectFirst(_select);
            if (_next)
                return element.nextSibling().toString();

            return element.text();
        }
        catch (Exception e)
        {
            System.out.println("Invalid 'select' format for url '" + _url + "'.");
        }
        return "";
    }

    @Override
    public String toString()
    {
        return result();
    }

    public int toInt()
    {
        final String result = result().replaceAll("[^0-9]", "");
        return result.isBlank() ? -1 : Integer.parseInt(result);
    }
}