How to parse <div @class = 'myclass' element1 element2 element3> using Hpple for iOS?

Question

I have a html file that has something similar to

<div @class = 'myclass' element1 element2 element3> 

How do I parse it to fetch element1, elemnet2 and element3?

I am using Hpple for iOS.

I am using query like

NSString *elementsXpathQueryString = @"//div[@class='myclass']/a";

but it doesn't work out.

TIA