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How do I create a java.sql.Date object in Java?
Using the Constructor
The java.sql.Date represents the date value in JDBC. The constructor of this class accepts a long value representing the desired date and creates respective Date object.
Date(long date)
You can create this object using this constructor.
Example
import java.text.ParseException;
import java.text.SimpleDateFormat;
public class Demo {
public static void main(String args[]) throws ParseException {
String str = "26-09-1989";
SimpleDateFormat obj = new SimpleDateFormat("dd-MM-yyyy");
long epoch = obj.parse(str).getTime();
System.out.println("Date value: "+epoch);
//Creating java.util.Date object
java.util.Date date = new java.util.Date(epoch);
System.out.println(date);
}
}
Output
Date value: 622751400000 Tue Sep 26 00:00:00 IST 1989
Using the valueOf() method
The valueOf() method of this class has two variants as shown below −
- valueOf(LocalDate date);
- valueOf(String s);
This method accepts a LocalDate object or a date string value (yyyy-[m]m-[d]d format) representing a desired date and creates/returns a java.sql.Date object.
Example
import java.sql.Date;
import java.time.LocalDate;
public class Demo {
public static void main(String args[]) {
LocalDate localDate = LocalDate.of(2014, 9, 11);
Date date = Date.valueOf(localDate);
System.out.println(date);
}
}
Output
Date Value: 2014-09-11
Example
import java.sql.Date;
public class Demo {
public static void main(String args[]) {
String str = "2017-12-03";
Date date = Date.valueOf(str);
System.out.println("Date Value: "+date);
}
}
Output
yyyy-[m]m-[d]d
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