/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
import java.time.*;
import java.time.temporal.*;
import java.time.format.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
 
Instant instant = Instant.now() ;
int millis = instant.get( ChronoField.MILLI_OF_SECOND ) ;// Specify a `TemporalField` to be interrogated.
 
System.out.println("instant ="+millis);
System.out.println("millis ="+millis);
 
// Or, do the math yourself.
long millis2 = ( instant.getNano() / 1_000_000L ) ;
 
System.out.println( "instant.toString(): " + instant.getEpochSecond() ) ;
System.out.println( "millis: " + millis ) ;
System.out.println( "millis2: " + millis2 ) ;
 
 
 
 
	}
}

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