json.swift

if let dict = json as? NSDictionary {
    if let blogs = dict["blogs"] as? Dictionary<String, AnyObject> {
        if let blogItems : AnyObject = blogs["blog"] {
            if let collection = blogItems as? Array<AnyObject> {
                for blog : AnyObject in collection {
                    if let blogInfo = blog as? Dictionary<String, AnyObject> {
                        let id : AnyObject? = blogInfo["id"]
                        let name : AnyObject? = blogInfo["name"]
                        let needspassword : AnyObject? = blogInfo["needspassword"]
                        let url : AnyObject? = blogInfo["url"]

                        println("Blog ID: \(id)")
                        println("Blog Name: \(name)")
                        println("Blog Needs Password: \(needspassword)")
                        println("Blog URL: \(url)")
                    }
                }
            }
        }
    }
}