/**
* Tries to locate the resource related with the request.
*
* @param \AppserverIo\Psr\Servlet\Http\HttpServletRequestInterface $servletRequest The request instance to return the servlet for
* @param array $args The arguments passed to the servlet constructor
*
* @return \AppserverIo\Psr\Servlet\ServletInterface The requested servlet
* @see \AppserverIo\Appserver\ServletEngine\ResourceLocator::locate()
*/
public function locate(HttpServletRequestInterface $servletRequest, array $args = array())
{
// load the servlet path => to locate the servlet
$servletPath = $servletRequest->getServletPath();
// check if we've a HTTP session-ID
$sessionId = null;
// if no session has already been load, initialize the session manager
if ($manager = $this->getApplication()->search('SessionManagerInterface')) {
$requestedSessionName = $manager->getSessionSettings()->getSessionName();
if ($servletRequest->hasCookie($requestedSessionName)) {
$sessionId = $servletRequest->getCookie($requestedSessionName)->getValue();
}
}
// return the instance
return $this->lookup($servletPath, $sessionId, $args);
}
