Java Byte to Hex Char byteToHexChar(byte b)

Description

byte To Hex Char

License

Apache License

Declaration

private static Object byteToHexChar(byte b) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    private static final String[] hex = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e",
            "f" };

    private static Object byteToHexChar(byte b) {
        int n = b;
        if (n < 0) {
            n = 256 + n;//from  w w w.ja va 2  s  . c o m
        }
        int d1 = n / 16;
        int d2 = n % 16;
        return hex[d1] + hex[d2];
    }
}

Related

1. byteToHexChars(byte value)
2. byteToHexChars(int n)