/** Closes down the client, freeing resources */
public void closeDown() {
try {
jcf.setVisible(false);
jcf.closeDown();
jcf.dispose();
this.jcf = null;
cts = null;
System.err.println("ClientEventHandler closing down");
} catch (Exception e) {
}
System.exit(-111222);
System.err.println("CLOSING DOWN THE CLIENT");
}
