java date timestamp code example

Example 1: java timestamp

Timestamp timestamp = new Timestamp(System.currentTimeMillis());
//2016-11-16 06:43:19.77
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Example 2: get current date time timestamp java

// 2021-03-24 16:48:05.591
  Timestamp timestamp = new Timestamp(System.currentTimeMillis());

  // 2021-03-24 16:48:05.591
  Date date = new Date();
  Timestamp timestamp2 = new Timestamp(date.getTime());

  // convert Instant to Timestamp
  Timestamp ts = Timestamp.from(Instant.now())

  // convert ZonedDateTime to Instant to Timestamp
  Timestamp ts = Timestamp.from(ZonedDateTime.now().toInstant()));

  // convert Timestamp to Instant
  Instant instant = ts.toInstant();

Example 3: date to timestamp java

All you need to do is change the string within the java.text.SimpleDateFormat constructor to: "MM-dd-yyyy HH:mm:ss".

Just use the appropriate letters to build the above string to match your input date.

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