private void fillInternalShadowRounded(Graphics2D g,Shape s){
  g.setPaint(getRoundedShadowGradient(s));
  g.fill(s);
}

private void fillInternalShadowRounded ( Graphics2D g , Shape s ) { g . setPaint ( getRoundedShadowGradient ( s ) ) ; g . fill ( s ) ; }
fill a rounded shadow .
