public List<UserEntity> getGroupMembers(int groupId) {
logger.d("group#getGroupMembers groupId:%s", groupId);
GroupEntity group = findGroup(groupId);
if (group == null) {
logger.e("group#no such group id:%s", groupId);
return null;
}
Set<Integer> userList = group.getlistGroupMemberIds();
ArrayList<UserEntity> memberList = new ArrayList<UserEntity>();
for (Integer id : userList) {
UserEntity contact = IMContactManager.instance().findContact(id);
if (contact == null) {
logger.e("group#no such contact id:%s", id);
continue;
}
memberList.add(contact);
}
return memberList;
}
