public FastGrayscaleMeasure createMeasure() {
public StagedGrayscaleMeasure createMeasure() {
	public FastGrayscaleMeasure createMeasure() {		try {			return (FastGrayscaleMeasure) c.newInstance();		} catch (InstantiationException e) {			e.printStackTrace();			return null;		} catch (IllegalAccessException e) {			e.printStackTrace();			return null;		}	}