Detecting a command object in the session

[afmtech]

Does anyone know how to detect if a command object has been stored in the session? I'm using an AbstractFormWizardController and in my formBackingObject method I need to detect if there is a command object associated with the session.

My Code is;

	protected Object formBackingObject(HttpServletRequest request)
			throws Exception {
		int page = request.getParameterMap().containsKey("page") ? ServletRequestUtils.getIntParameter(request, "page") : -1;
		Object command = null;
		
		if (page >= 0 && page <= (getPageCount() - 1)) {	 
			command = getCommand(request);
		} else {
			// create a new command object
		}
		
		return registration;
	}

[TerpInMD]

getFormSessionAttributeName() - used to get key command is stored with.

but if you have sessionForm = false command will not be in there anyway.

[afmtech]

Thanks for your help