public static long toLong(Object obj, final long longDefault) { if (obj instanceof Long) { return (Long) obj; } if (obj instanceof Number) { return ((Number) obj).longValue(); } else if (obj instanceof CharSequence) { String str = Str.toString(obj); if (Dates.isJsonDate(str)) { return Dates.fromJsonDate(str).getTime(); } try { return StringScanner.parseLong(str); } catch (Exception ex) { return longDefault; } } else if (obj instanceof Date) { return ((Date) obj).getTime(); } else { return toInt(obj); } }