Class SpinnerValueFactory.ListSpinnerValueFactory<T>

Note that the default converter is implemented simply as shown below, which may be adequate in many cases, but it is important for users to ensure that this suits their needs (and adjust when necessary):

 setConverter(new StringConverter<T>() {
     @Override public String toString(T value) {
         if (value == null) {
             return "";
         }
         return value.toString();
     }

     @Override public T fromString(String string) {
         return (T) string;
     }
 });