private Shape createEllipseInternal(int x,int y,int w,int h){
  ellipse.setFrame(x,y,w,h);
  return ellipse;
}

private Shape createEllipseInternal ( int x , int y , int w , int h ) { ellipse . setFrame ( x , y , w , h ) ; return ellipse ; }
return a path for an ellipse .
