/**
* function to parse a single response element. Response contain a text
* element and dtdid attribute
*/
private function parseResponseElement($elem)
{
$response = new Response(null);
// process request attributes
$temp = $elem->getAttribute("dtdid");
if ($temp != null) {
$response->setDtdID($temp);
}
// process TEXT child element
$text = $elem->firstChild;
if ($text != null) {
$response->setContent($text->data);
}
return $response;
}
