for (ListIterator it = groupUsers.listIterator(); it.hasNext(); ) {
int index = it.nextIndex();
User currentGroupUser = (User) it.next();
String currentUsername = currentGroupUser.getUsername();
ValueFactory valueFactory = new ValueFactoryImpl();
values[index] = valueFactory.createValue(currentUsername);
}
groupNode.setProperty(NodesTypes.PREFIX + USERS_PROPERTY_NAME, values);
}
ContentDao contentDao = ContentDao.createInstance();