System.out.println("Generated random username: username =" + username);
cat.debug("Generated random username: username =" + username);
    private String genRandomUserName() throws Exception {        // Gen random user        Random rand = new Random(new Date().getTime()+4711);        String username = "";        for (int i = 0; i < 6; i++) {            int randint = rand.nextInt(9);            username += (new Integer(randint)).toString();        }        System.out.println("Generated random username: username =" + username);        return username;    } // genRandomUserName