Method normalizeIntIfNeeded

java/lib/src/main/java/io/github/ccxt/Helpers.java:107–113

(Object a)

    // tmp most of these methods are going to be re-implemented in the future to be more generic and efficient
    public static Object normalizeIntIfNeeded(Object a) {
        if (a == null) return null;
        if (a instanceof Integer) {
            return Long.valueOf(((Integer) a).longValue());
        }
        return a;
    }

    // C# had "ref object a" + returns new value; in Java we mimic with AtomicReference<Object>
    public static Object postFixIncrement(AtomicReference<Object> a) {