/**
* @since 2.0
*
* @return SMWExporter
*/
public static function getInstance()
{
if (self::$instance === null) {
self::$instance = new self();
self::$instance->initBaseURIs();
$cacheFactory = ApplicationFactory::getInstance()->newCacheFactory();
// There is no better way of getting around the static use without BC
self::$dataItemToElementEncoder = new DataItemToElementEncoder();
self::$cachedDataItemToExpResourceEncoder = new CachedDataItemToExpResourceEncoder(ApplicationFactory::getInstance()->getStore(), $cacheFactory->newFixedInMemoryCache(500));
self::$cachedDataItemToExpResourceEncoder->setCachePrefix($cacheFactory->getCachePrefix());
}
return self::$instance;
}
