/**
  *
  * Apply RIS with FS (First Slash) after Nokia String as a threshold.
  * 
  * 
  * @param string $userAgent
  * @return string
  */
 function lookForMatchingUserAgent($userAgent)
 {
     //$tolerance = WU
     $tolerance = WURFL_Handlers_Utils::indexOfAnyOrLength($userAgent, array("/", " "), strpos($userAgent, "Nokia"));
     $userAgents = array_keys($this->userAgentsWithDeviceID);
     return parent::applyRisWithTollerance($userAgents, $userAgent, $tolerance);
 }

 /**
  * if UA starts with "KDDI/", apply RIS with Second Slash Otherwise apply RIS
  * with FS
  */
 function lookForMatchingUserAgent($userAgent)
 {
     if (WURFL_Handlers_Utils::checkIfStartsWith($userAgent, "KDDI/")) {
         $tollerance = WURFL_Handlers_Utils::secondSlash($userAgent);
         return WURFL_Handlers_Utils::risMatch(array_keys($this->userAgentsWithDeviceID), $userAgent, $tollerance);
     }
     return parent::lookForMatchingUserAgent($userAgent);
 }

 /**
  *  If the User Agent contains the String Nokia, apply TokensMatcher strategy
  *  using the Nokia Tokens Provider else
  *	Apply then LD with a threshold of 3
  *
  * @param string $userAgent
  * @return string
  */
 function lookForMatchingUserAgent($userAgent)
 {
     $userAgents = array_keys($this->userAgentsWithDeviceID);
     if (WURFL_Handlers_Utils::checkIfContains($userAgent, "Nokia")) {
         $tollearnce = WURFL_Handlers_Utils::indexOfOrLength($userAgent, "/", strpos($userAgent, "Nokia"));
         return parent::applyRisWithTollerance($userAgents, $userAgent, $tollearnce);
     }
     return WURFL_Handlers_Utils::ldMatch($userAgents, $userAgent, self::TOLLERANCE);
 }

 /**
  * Finds the device id for the given request - if it is not found it 
  * delegates to the next available handler
  * 
  * @param WURFL_Request_GenericRequest $request
  * @return string WURFL Device ID for matching device
  */
 public function match(WURFL_Request_GenericRequest $request)
 {
     if ($this->canHandle($request->userAgentNormalized)) {
         return $this->applyMatch($request);
     }
     if (isset($this->nextHandler)) {
         return $this->nextHandler->match($request);
     }
     return WURFL_Constants::GENERIC;
 }

 function persistData()
 {
     ksort($this->mozilla4UserAgentsWithDeviceID);
     ksort($this->mozilla5UserAgentsWithDeviceID);
     $this->persistenceProvider->save(self::MOZILLA4, $this->mozilla4UserAgentsWithDeviceID);
     $this->persistenceProvider->save(self::MOZILLA5, $this->mozilla5UserAgentsWithDeviceID);
     parent::persistData();
 }

 function __construct($wurflContext, $userAgentNormalizer = null)
 {
     parent::__construct($wurflContext, $userAgentNormalizer);
 }

	function lookForMatchingUserAgent($userAgent) {
		$tollerance = WURFL_Handlers_Utils::indexOfOrLength ( $userAgent, ";", strpos ( $userAgent, "SPV" ) );
		return parent::applyRisWithTollerance ( array_keys ( $this->userAgentsWithDeviceID ), $userAgent, $tollerance );
	}

 function __construct($normalizer)
 {
     parent::__construct($normalizer);
 }

 function __construct($userAgentNormalizer)
 {
     parent::__construct($userAgentNormalizer);
 }

 function lookForMatchingUserAgent($userAgent)
 {
     $tolerance = WURFL_Handlers_Utils::firstSpace($userAgent);
     return parent::applyRisWithTollerance(array_keys($this->userAgentsWithDeviceID), $userAgent, $tolerance);
 }