How to check an entire array for null?

Question

Java

For example, there is a string arrayString[] test;

if (test[] == null){
    Log.e("NULL - ", " ДА");
  } else {
    Log.e("NULL", "НЕТ");
  }

And it will give out that it is not null, while if you look in debag then there All elements are null
How to actually check an array for null ??
As I understand it, you can check only for some index for null or go through all the indices in a loop with a check for null, but is there a more normal way to check an array for null without a loop and a specific index?

Answer 1

How to check many variables for null?

Answer 2

Well, there is a difference between a single null reference and an array containing null references. Read more here stackoverflow.com/questions/2369967/how-we-check-f...