LocalDateTime getHour() method in Java with Examples

Last Updated : 29 Nov, 2018

The getHour() method of an LocalDateTime class is used to return the hour-of-day field. This method returns an integer value ranging from 0 to 23, i.e. the Hours of a day.

Syntax:

public int getHour()

Parameter: This method does not accept any parameter.

Returns: This method returns an integer value which represents the hour-of-day and it ranges from 0 to 23.

Below programs illustrate the LocalDateTime.getHour() method:

Program 1:

// Java program to demonstrate 
// LocalDateTime.getHour() method 
  
import java.time.*; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // create a LocalDateTime Object 
        LocalDateTime local 
            = LocalDateTime.parse("2018-12-03T12:39:10"); 
  
        // get HourOfDay 
        int hourOfDay = local.getHour(); 
  
        // print result 
        System.out.println("HourOfDay: "
                           + hourOfDay); 
    } 
} 

Output:

HourOfDay: 12

Program 2:

// Java program to demonstrate 
// LocalDateTime.getHour() method 
  
import java.time.*; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // create a LocalDateTime Object 
        LocalDateTime local 
            = LocalDateTime.parse("2019-01-28T22:29:10"); 
  
        // get HourOfDay 
        int hourOfDay = local.getHour(); 
  
        // print result 
        System.out.println("HourOfDay: "
                           + hourOfDay); 
    } 
} 