@Override
  protected void doVerify() throws Exception {
    List<User> users = UserLocalServiceUtil.getNoContacts();

    if (_log.isDebugEnabled()) {
      _log.debug("Processing " + users.size() + " users with no contacts");
    }

    Date now = new Date();

    for (User user : users) {
      if (_log.isDebugEnabled()) {
        _log.debug("Creating contact for user " + user.getUserId());
      }

      long contactId = CounterLocalServiceUtil.increment();

      Contact contact = ContactLocalServiceUtil.createContact(contactId);

      Company company = CompanyLocalServiceUtil.getCompanyById(user.getCompanyId());

      contact.setCompanyId(user.getCompanyId());
      contact.setUserId(user.getUserId());
      contact.setUserName(StringPool.BLANK);
      contact.setCreateDate(now);
      contact.setModifiedDate(now);
      contact.setAccountId(company.getAccountId());
      contact.setParentContactId(ContactConstants.DEFAULT_PARENT_CONTACT_ID);
      contact.setFirstName(user.getFirstName());
      contact.setMiddleName(user.getMiddleName());
      contact.setLastName(user.getLastName());
      contact.setPrefixId(0);
      contact.setSuffixId(0);
      contact.setJobTitle(user.getJobTitle());

      ContactLocalServiceUtil.updateContact(contact);

      user.setContactId(contactId);

      UserLocalServiceUtil.updateUser(user);
    }

    if (_log.isDebugEnabled()) {
      _log.debug("Contacts verified for users");
    }

    users = UserLocalServiceUtil.getNoGroups();

    if (_log.isDebugEnabled()) {
      _log.debug("Processing " + users.size() + " users with no groups");
    }

    for (User user : users) {
      if (_log.isDebugEnabled()) {
        _log.debug("Creating group for user " + user.getUserId());
      }

      GroupLocalServiceUtil.addGroup(
          user.getUserId(),
          User.class.getName(),
          user.getUserId(),
          null,
          null,
          0,
          StringPool.SLASH + user.getScreenName(),
          false,
          true,
          null);
    }

    if (_log.isDebugEnabled()) {
      _log.debug("Groups verified for users");
    }
  }