Java Convert SQL Date to LocalDateTime

Tags: Java SQL Date Java LocalDateTime Java 8

In this Java core tutorial we learn how to convert a java.sql.Date object to a java.time.LocalDateTime object in Java programming language.

How to convert SQL Date to LocalDateTime in Java

In Java, with a given SQL Date object we can use follow the steps to convert it to a LocalDateTime object.

  • Step 1: using the Date.toLocalDate() method to convert the SQL Date object to LocalDate object.
  • Step 2: using the LocalDate.atStartOfDay() method to convert the LocalDate object from step 1 to a LocalDateTime object.

ConvertSQLDateToLocalDateTimeExample1.java 

import java.sql.Date;
import java.time.LocalDate;
import java.time.LocalDateTime;

public class ConvertSQLDateToLocalDateTimeExample1 {
    public static void main(String... args) {
        Date date = new Date(System.currentTimeMillis());

        // Convert SQL Date object to LocalDateTime object
        LocalDate localDate = date.toLocalDate();
        LocalDateTime localDateTime = localDate.atStartOfDay();

        System.out.println("SQL Date: " + date);
        System.out.println("LocalDateTime: " + localDateTime);
    }
}
The output as below. 
SQL Date: 2022-05-23
LocalDateTime: 2022-05-23T00:00

Happy Coding 😊

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