The withMinute() method of a LocalTime class is used to get a copy of this LocalTime with the minutes changed to the minutes passed as the parameter to this method. The remaining values of this LocalTime will remain the same. This instance is immutable and unaffected by this method call.
Syntax:
public LocalTime withMinute(int minute)
Parameters: This method accepts a single parameter minute which represents the minute-of-hour to set in the result, from 0 to 59.
Return value: This method returns a LocalTime instance based on this time with the requested minute.
Exception: This method throws a exception DateTimeException if the minute value is invalid
Below programs illustrate the withMinute() method:
Program 1:
// Java program to demonstrate// LocalTime.withMinute() method  import java.time.*;  public class GFG {    public static void main(String[] args)    {          // create a LocalTime object        LocalTime time            = LocalTime.parse("19:34:50.63");          // print time        System.out.println("Old LocalTime: "                           + time);          // Get a new LocalDateTime with minutes 4        LocalTime newtime = time.withMinute(4);          // print result        System.out.println("New LocalDateTime: "                           + newtime);    }} |
Old LocalTime: 19:34:50.630 New LocalDateTime: 19:04:50.630
Program 2:
// Java program to demonstrate// LocalTime.withMinute() method  import java.time.*;  public class GFG {    public static void main(String[] args)    {          // create a LocalTime object        LocalTime time            = LocalTime.parse("01:21:30.13");          // print time        System.out.println("Old LocalTime: "                           + time);          // Get a new LocalDateTime with minutes 23        LocalTime newtime = time.withMinute(23);          // print result        System.out.println("New LocalDateTime: "                           + newtime);    }} |
Old LocalTime: 01:21:30.130 New LocalDateTime: 01:23:30.130
Reference: https://docs.oracle.com/javase/10/docs/api/java/time/LocalTime.html#withMinute(int)
