Java getting RSS link from HTML source code using JSOUP

Question

I am trying to get RSS link from html source code. I used Jsoup java library to find rss link. I wrote a small piece of code to get RSS links, but unfortunately it is not working for all the websites. Below is my code

String url = "http://www.smashingmagazine.com/"; // not working
Document doc = Jsoup.connect(url).get();
Elements links = doc.select("link[type=application/rss+xml]");

if (links.size() > 0) {
    String rss_url = links.get(0).attr("href").toString();
} else {
    // RSS url not found
}

The above code is not working for all the websites. Please solve my problem. (I am trying to find RSS 2.0 links)

Thank You

Answer 1

the answer is :

String url = "http://www.smashingmagazine.com/"; // not working
Document doc = Jsoup.connect(url).get();

Elements links = doc.select("link[type=application/rss+xml]");

if (links.size() > 0) {
    String rss_url = links.get(0).attr("abs:href").toString();
} else {....
    // RSS url not found
}

I hope it will be ok for you. It works with .attr(*"abs:*href")

Ertu