code: void updateUserInfo() {
  
          try {
              m_user = m_context.getCms().readUser(m_user.getId());
              displayResourceInfoDirectly(Collections.singletonList(CmsAccountsApp.getPrincipalInfo(m_user)));
          } catch (CmsException e) {
              LOG.error("Error updating user info.", e);
          }
      }
docs: Updates the user info.<p>