import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.time.format.FormatStyle;
 
public class Main {
    public static void main(String[] args) {
        // ZoneId.systemDefault() returns the system default time zone.
        // Replace it as per your requirement e.g. ZoneId.of("Europe/London").
        ZonedDateTime now = ZonedDateTime.now(ZoneId.systemDefault());
        System.out.println(now);
 
        // Some formatted string values
        System.out.println(now.format(
                DateTimeFormatter.ofLocalizedDateTime(FormatStyle.FULL)));
        System.out.println(now.format(
                DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM)));
        System.out.println(now.format(
                DateTimeFormatter.ofPattern("uuuu-MM-dd HH:mm:ss.SSS zzzz")));
    }
}

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