scala - parsing milliseconds time data

Question

I tried to parsing time string to time data, But having problem to parsing millisecond part. Anyone know how to do this?

   val format = new SimpleDateFormat( "yyyy-MM-dd aa hh:mm:ss.SSSSSS")
    format.setLenient( false)

    Try(new Timestamp(format.parse( "2015-11-13 6:27:26.933000").getTime)) match {
        case Success(t) => Some(t)
        case Failure(_) =>
            // cannot convert. error here
    }

Possible duplicate of [Java date parsing with microsecond or nanosecond accuracy](https://stackoverflow.com/questions/30135025/java-date-parsing-with-microsecond-or-nanosecond-accuracy) — michaJlS, Sep 12 '17 at 09:16

score 2 · Answer 1 · answered Sep 12 '17 at 09:12

2

You use aa but don't provide it in the actual input, what causes a failure
S stands for milliseconds, and it ranges between 0 and 999, and you provided a bigger number, what causes a failure
you asked for hh, but gave in the input a single digit, but it doesn't cause a failure.

And working example:

val format = new SimpleDateFormat( "yyyy-MM-dd a hh:mm:ss.SSS")
format.setLenient( false)

Try(new Timestamp(format.parse("2015-11-13 PM 06:27:26.933").getTime)) match {
  case Success(t) => println(t.getTime)
  case Failure(err) => println(err)
}

answered Sep 12 '17 at 09:12

michaJlS

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My timedata has 6 digit of milliseconds. It's my main problem. – J.Done Sep 12 '17 at 09:13
for example, 2015-11-13 PM 06:27:26.933000 – J.Done Sep 12 '17 at 09:14
1

Then look at https://stackoverflow.com/questions/30135025/java-date-parsing-with-microsecond-or-nanosecond-accuracy – michaJlS Sep 12 '17 at 09:16

scala - parsing milliseconds time data

1 Answers1