Convert short to byte[] in Java

Question

How can I convert a short (2 bytes) to a byte array in Java, e.g.

short x = 233;
byte[] ret = new byte[2];

...

it should be s

Answer 1

An alternative that is more efficient:

    // Little Endian
    ret[0] = (byte) x;
    ret[1] = (byte) (x >> 8);

    // Big Endian
    ret[0] = (byte) (x >> 8);
    ret[1] = (byte) x;