import java.sql.Date;
import java.text.SimpleDateFormat;

class Test
{

  private static final String DATE_FORMAT = "YYYY-MM-dd'T'hh:mm:ss-hh:mm";

  public static void main( String[] args )
  {
    Date date = Date.valueOf( "2024-12-30" );
    System.out.println( date );
    System.out.println( new SimpleDateFormat( DATE_FORMAT ).format( date ) );
  }

}