}
if (group==null) {
getResponse().setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
return new StringRepresentation("Cannot find group "+name);
} else {
user.addGroup(group);
getResponse().setStatus(Status.SUCCESS_NO_CONTENT);
return null;
}
} else if (top.getName().equals(XML.PASSWORD_NAME)) {
String password = top.getText();