We would like to know how to convert long type timestamp to LocalDate and LocalDateTime.
import java.time.Instant; import java.time.LocalDate; import java.time.LocalDateTime; import java.util.TimeZone; //ww w . j a v a2 s . c om 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(); } }
The code above generates the following result.