Display NSUserDefaults in a UITableViewController (Swift)

DebugUserDefaultsViewController.swift

class DebugUserDefaultsViewController: UITableViewController {
    
    var userDefaults = NSUserDefaults.standardUserDefaults().dictionaryRepresentation() as NSDictionary
    
    override func viewDidLoad() {
        super.viewDidLoad()
        title = "NSUserDefaults"
    }

    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return userDefaults.allKeys.count
    }
    
    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCellWithIdentifier("UserDefaultsCell", forIndexPath: indexPath)
        
        cell.textLabel?.text = userDefaults.allKeys[indexPath.row] as? Swift.String ?? ""
        cell.detailTextLabel?.text = String(userDefaults.allValues[indexPath.row])
        
        return cell
    }
}