Casting of Object to Animal fails while the Object array contains only Animal objects
when i use a for loop to add each Animal out of the Object array to the Animal array it works.. but like stated just trying to cast it in one line of code (Animal) fails
why is that?
Matthew Brown wrote:How are you creating the Object? Because only putting Animals into an Object is not enough to make it an Animal. You need to have actually created an Animal in the first place.
with [List].toArray() it makes a Object so its clear that is the problem maybe there is a better way to convert the list to an array? so it can be cast or doesnt need to be casted
Ah, thought it might be that! There's a trick. You need the version of toArray that takes an argument.
<T> T toArray(T a) Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.