void sendContacts() { try { int n = (int) (7 * Math.random()); if (n < 1) n = 2; String[] nicks = new String[n]; String[] loginIds = new String[n]; int i = 0; while (i < n) { nicks[i] = "random uin #" + i; loginIds[i] = "" + (22222 + (int) (10000000 * Math.random())); i++; } plugin.sendContacts(getMyLoginId(), contactListEntry.getText(), nicks, loginIds); } catch (Exception ex) { printException(ex); } }