/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGRadialGradientElement#getFy()}.
*/
public SVGAnimatedLength getFy() {
SVGAnimatedLength result;
if (fyReference == null ||
(result = (SVGAnimatedLength)fyReference.get()) == null) {
result = new SVGOMAnimatedLength
(this, null, SVG_FY_ATTRIBUTE, null);
fyReference = new WeakReference(result);