Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.time.Instant;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.TimeZone;

public class Main {

    public static void main(String[] args) {
        System.out.println(getDateTimeFromTimestamp(System.currentTimeMillis()));
        System.out.println(getDateFromTimestamp(System.currentTimeMillis()));
    }

    public static LocalDateTime getDateTimeFromTimestamp(long timestamp) {
        if (timestamp == 0)
            return null;
        return LocalDateTime.ofInstant(Instant.ofEpochSecond(timestamp), TimeZone.getDefault().toZoneId());
    }

    public static LocalDate getDateFromTimestamp(long timestamp) {
        LocalDateTime date = getDateTimeFromTimestamp(timestamp);
        return date == null ? null : date.toLocalDate();
    }
}