Monday, 21 May 2018

How to use truncatedTo method of Instant class | Java 8 Date and Time


Click here to watch on Youtube: 
https://www.youtube.com/watch?v=5f8LXxg2uzk&list=UUhwKlOVR041tngjerWxVccw

InstantDemo.java

import java.time.Instant;
import java.time.temporal.ChronoUnit;

public class InstantDemo
{
    public static void main(String[] args)
    {

        Instant instant = Instant.parse("2014-12-03T10:15:30.00Z");
        System.out.println(instant);

        /*
         * Parameters:
         *
         * unit - the unit to truncate to, not null
         *
         * Returns:
         *
         * an Instant based on this instant with the time
         * truncated, not null
         */

        instant = instant.truncatedTo(ChronoUnit.DAYS);
        System.out.println(instant);

    }

}

Output

2014-12-03T10:15:30Z
2014-12-03T00:00:00Z

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

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

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/80c7c27095bd0aa4eb0109eac12d92549dcd717d/BasicJava_2018/InstantDemo_truncatedTo/?at=master

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