JSoup using abs:href to get absolute URLs

JSoupExampleThree.java

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.io.IOException;

public class JSoupExampleThree {

	public static void main(String[] args) throws Exception {
		Document doc = Jsoup.connect("http://gold.ac.uk").get();
		Elements links = doc.getElementsByTag("a");
		String relHref = links.get(1).attr("href"); // == "/"
		System.out.println(relHref);
		String absHref = links.get(1).attr("abs:href"); // "http://jsoup.org/"
		System.out.println(absHref);
	}
}