+ case HASH_CONTACT: {
+ String uid = cmd.getParam();
+ Contact contact = card.getById(uid);
+
+ if (contact == null) {
+ s.sendBlock();
+ } else {
+ s.sendLine(contact.getContentState());
+ }
+ break;
+ }
+ case LIST_CONTACT: {
+ for (Contact contact : card) {
+ s.send(contact.getContentState() + " " + contact.getId());
+ }
+ s.sendBlock();
+ break;
+ }