private static void printUserEntry(UserEntry ue) {
System.out.println("id is " + ue.getId());
System.out.println("uid is " + ue.getUid());
System.out.println("location is " + ue.getLocation());
System.out.println("content is " + ((TextContent) ue.getContent()).getContent().getPlainText());
System.out.println("title is " + ue.getTitle().getPlainText());
printUserEntryLinks(ue);
System.out.println("-------------------");
}
