detectorFactoryCollection.loadPlugins();
	public DetectorFactoryCollection getDetectorFactoryCollection() {		if (detectorFactoryCollection == null) {			detectorFactoryCollection = new DetectorFactoryCollection();			detectorFactoryCollection.loadPlugins();						// FIXME: the DetectorFactoryCollection should not be a singleton.			DetectorFactoryCollection.setInstance(detectorFactoryCollection);		}		return detectorFactoryCollection;	}