Question

Is it possible to get specific bytes from a byte array in java?

I have a byte array:

byte[] abc = new byte[512]; 

and i want to have 3 different byte arrays from this array.

1. byte 0-127
2. byte 128-255
3. byte256-511.

I tried abc.read(byte[], offset,length) but it works only if I give offset as 0, for any other value it throws an IndexOutOfbounds exception.

What am I doing wrong?

Answer 1

You can use Arrays.copyOfRange() for that.