How to Get the Current Time with Millisecond Precision in YYYY-MM-DD HH:MM:Sec.Millisecond Format?

Obtaining the Current Time with Millisecond Precision in YYYY-MM-DD HH:MM:Sec.Millisecond Format

Original Question:

Precise retrieval of the current time in "YYYY-MM-DD HH:MM:Sec.Millisecond" format remains elusive. The provided code offers a valuable starting point, delivering the current time in "YYYY-MM-dd HH:mm:ss" format. However, it lacks the ability to capture milliseconds. How can this functionality be implemented using SimpleDateFormat?

Solution:

To retrieve milliseconds as part of the time format, we need to modify the SimpleDateFormat pattern slightly. The pattern "SSS" denotes milliseconds, so we can seamlessly incorporate it into our existing pattern:

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");

Here's an updated example:

public static String getCurrentTimeStamp() {
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
    Date now = new Date();
    String strDate = sdf.format(now);
    return strDate;
}

With this adjustment, you can now retrieve the current time in the desired "YYYY-MM-DD HH:MM:Sec.Millisecond" format.

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