/**
Initializes a newly allocated dictionary using the contents found in the
file at the given URL.
\param $aURL
\returns RTDictionary
\note This method will return null if the file is malformed, or if the
top element is anything but a dictionary.
*/
public function initWithContentsOfURL(RTURL $aURL)
{
$path = $aURL->description();
return $this->initWithContentsOfFile($path);
}
