if (hidden.getValue() != null && hidden.getValue().length() != 0) { String destinationName = this.destination == null ? "postback" : this.destination;
if (hidden.getValue() != null && hidden.getValue().equalsIgnoreCase("true")) { String destinationName = this.destination == null ? "postback" : this.destination;
        public void execute(IViewState viewState) {            if (hidden.getValue() != null && hidden.getValue().length() != 0) {                String destinationName = this.destination == null ? "postback" : this.destination;                ViewDestination destination = viewState.getDestination(destinationName);                if (destination != null) {                    viewState.setCurrentDestination(destination);                } else {                    viewState.setCurrentDestination("postBack");                }                viewState.setSkipValidation(true);            }        }