I have byte array that consist of hex values like CA ,FA,21,33
But I want to list them in JList as a single element CAFA2133. In order to list them in JList I think I need to convert it to string. So any recommendation?
You need to look at String.format() and the Formatter specifications.
e.g.
String.format("%02x", byteValue);
Iterate through the array and append each String.format() result to a StringBuilder
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