Draw a circle with fan blades inside, Java

[lurkem]

I have to display four "fans" or arcs that are outlined by a circle, i have the fanblades/arcs set and looking the way i would like but i cannot figure out how to get them outlined by a circle, any ideas? Thanks in advance.\[code\]package chap15;import java.awt.Graphics;import javax.swing.JPanel;public class Fans extends JPanel { @Override protected void paintComponent(Graphics g) { super.paintComponent(g); int xCenter = getWidth() / 2; int yCenter = getHeight() / 2; int radius = (int)(Math.min(getWidth(), getHeight()) * 0.4); int x = xCenter - radius; int y = yCenter - radius; g.fillArc(x, y, 2 * radius, 2 * radius, 0, 30); g.fillArc(x, y, 2 * radius, 2 * radius, 90, 30); g.fillArc(x, y, 2 * radius, 2 * radius, 180, 30); g.fillArc(x, y, 2 * radius, 2 * radius, 270, 30);}}\[/code\]