java - How to make a byte[1] from a byte? -

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is there better way byte[1] byte this?

byte given_byte = 0x12; byte[] wanted_byte  = new byte[1]; wanted_byte[0] = given_byte;

i have given_byte. seems unnecessary use 2 lines define wanted_byte.

try this:

byte[] wanted_byte = new byte[]{given_byte};

or holger said:

byte[] wanted_byte = {given_byte};

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