protected void setTime(char h0, char h1, char m0, char m1, char s0, char s1) {
        int hour = (h0 - '0') * 10 + (h1 - '0');
        int minute = (m0 - '0') * 10 + (m1 - '0');
        int seconds = (s0 - '0') * 10 + (s1 - '0');
        calendar.set(Calendar.HOUR_OF_DAY, hour);
        calendar.set(Calendar.MINUTE, minute);
        calendar.set(Calendar.SECOND, seconds);
    }
The value of a literal token, recorded as a string. For integers, leading 0x and 'l' suffixes are suppressed.
src/main/java/com/alibaba/fastjson/parser/JSONScanner.java