Tuesday, 18 December 2018

How to use toInstant() and toLocalDateTime() methods of java.sql.Timestamp Class


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TimestampDemo.java

import java.sql.Timestamp;
import java.time.Instant;
import java.time.LocalDateTime;

public class TimestampDemo
{

    public static void main(String[] args)
    {

        long millis = System.currentTimeMillis();
        Timestamp timestamp = new Timestamp(millis);
        System.out.println("timestamp = "+timestamp);

        /*
         * Converts this Timestamp object to an Instant.
         */

        Instant instant = timestamp.toInstant();
        System.out.println("instant = "+instant);

        /*
         * Converts this Timestamp object to a LocalDateTime.
         */

        LocalDateTime localDateTime = timestamp.toLocalDateTime();
        System.out.println("localDateTime = "+localDateTime);

    }

}

Output

timestamp = 2018-11-12 10:14:13.501
instant = 2018-11-12T04:44:13.501Z
localDateTime = 2018-11-12T10:14:13.501

Click the below link to download the code:
https://sites.google.com/site/ramj2eev2/java_basics/TimestampDemo_toInstant.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava_2018/TimestampDemo_toInstant

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/5bada39e8532ab4b75aaa28b80cdcee21bf19ab7/BasicJava_2018/TimestampDemo_toInstant/?at=master

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