* @param obj the ViewContext that is automatically passed on view tool initialization, either in the request or the application
* @return
* @see ViewTool, ViewContext
*/
public void init(Object obj) {
ViewContext context = (ViewContext) obj;
this.request = context.getRequest();
this.response = context.getResponse();
identAPI = APILocator.getIdentifierAPI();
ctx = context.getVelocityContext();
userAPI = WebAPILocator.getUserWebAPI();
try {
user = userAPI.getLoggedInFrontendUser(request);
} catch (Exception e) {