I will add the support for the new method drawOval in the different parts:

• Create adr-lejos to track change in the interface
• lejos-commons (Interface GraphicsLCD)
• ev3dev-lang-java (LCDStretch & LCD Jessie)
• enable the example in template: https://www.youtube.com/watch?v=iD5OcfiN3f0

    public void drawOval(int x, int y, int width, int height) {
        g2d.drawOval(x, y, width, height);
    }

Related issue:
#580