code: public void updateGeometricInfo() {
  		FeatureTransaction ft = getFeatureTransaction();
  		if (infoLabel != null && ft != null && ft.getNewFeatures() != null && ft.getNewFeatures().length > 0) {
  			infoLabel.setGeometry(ft.getNewFeatures()[0].getGeometry());
  		}
  	}
docs: Update the overview of geometric attributes of the geometry that's being edited.