/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

import java.time.* ;

/* 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
	{

    String input = "2017-01-01 00:00:00".replace( " " , "T" ) + "Z" ;  // Assuming this input was intended to be in UTC.
    Instant instant = Instant.parse( input ) ;

    ZoneId z = ZoneId.of( "Asia/Kolkata" ) ;
    ZonedDateTime zdt = instant.atZone( z ) ;
    
    System.out.println( "input: " + input );
    System.out.println( "instant.toString(): " + instant );
    System.out.println( "zdt.toString(): " + zdt );
    
	}
}