How to print the data in byte array as characters?

Question

In my byte array I have the hash values of a message which consists of some negative values and also positive values. Positive values are being printed easily by us

Answer 1

How about Arrays.toString(byteArray)?

Here's some compilable code:

byte[] byteArray = new byte[] { -1, -128, 1, 127 };
System.out.println(Arrays.toString(byteArray));

Output:

[-1, -128, 1, 127]

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