Question

I am currently using Jsoup to parse HTML document and I use the following command to get the document first

Document doc = Jsoup.connect(url).post();

if URL is not a real or existing URL, then error message will appear. So, is there any way to check that and print error message

thanks,
Zhua

Answer 1

It will throw an exception?

Probablly so. Why not put it in a try, and check for that kind of exception?
sth like

try{
 Document doc = Jsoup.connect(url).post();
    // it gets here, when it works
}   catch(InvalidUrlException e){
    //bla bla bla...
}

it seems easy to do so.