Method x2c

java/org/apache/tomcat/util/buf/UDecoder.java:367–372

(byte b1, byte b2)

    private static int x2c(byte b1, byte b2) {
        int digit = (b1 >= 'A') ? ((b1 & 0xDF) - 'A') + 10 : (b1 - '0');
        digit *= 16;
        digit += (b2 >= 'A') ? ((b2 & 0xDF) - 'A') + 10 : (b2 - '0');
        return digit;
    }


    private static int x2c(char b1, char b2) {