How to convert Byte array to byte array

Question

I want to convert a Byte array into a byte array, but I don't see any way to do so in java without using a loop.

Can someone please tell me a way to make it ?

So what's wrong with using a `for` loop? – Andreas Aug 12 '19 at 00:48 — Andreas, Aug 12 '19 at 00:48

score 1 · Answer 1 · answered Aug 11 '19 at 22:22

1

There is no need for that, because Java has an auto-unboxing system that automatically converts Bytes to bytes. So, you can use them the same way. But if you really have to, you have to use a loop.

answered Aug 11 '19 at 22:22

nishantc1527

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There is a need if you have a `Byte[]` but need to call a method that expects a `byte[]`, since Java doesn't apply auto(un)boxing to entire arrays. – Andreas Aug 12 '19 at 00:48

How to convert Byte array to byte array

1 Answers1