convert date to localdatetime code example

Example 1: convert string to localdatetime

//convert String to LocalDateTime
String str = "2016-03-04 11:30";
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm");
LocalDateTime dateTime = LocalDateTime.parse(str, formatter);

Example 2: date to localdate

dateToConvert.toInstant()
      .atZone(ZoneId.systemDefault())
      .toLocalDate();

Example 3: convert localdatetime to localdate

import java.time.LocalDate;
import java.time.LocalDateTime;
 
public class Main {
    public static void main(String[] args) {
 
        LocalDateTime localDateTime = LocalDateTime.now();
         
        LocalDate localDate = localDateTime.toLocalDate();
         
        System.out.println(localDate);
    }
}

Example 4: how to parse a specific datetime to localdatetime

LocalDateTime date = LocalDateTime.parse("1995-07-25T15:03:45");

Example 5: how to turna date into a LocalDateTime java

public LocalDateTime convertToLocalDateTimeViaMilisecond(Date dateToConvert) {
    return Instant.ofEpochMilli(dateToConvert.getTime())
      .atZone(ZoneId.systemDefault())
      .toLocalDateTime();
}

Example 6: local date to date java

public LocalDate convertToLocalDateViaInstant(Date dateToConvert) {
    return dateToConvert.toInstant()
      .atZone(ZoneId.systemDefault())
      .toLocalDate();
}