Java LocalTime getHour()

🎓 Top 15 Udemy Courses (80-90% Discount): My Udemy Courses - Ramesh Fadatare — All my Udemy courses are real-time and project oriented courses.

▶️ Subscribe to My YouTube Channel (178K+ subscribers): Java Guides on YouTube

▶️ For AI, ChatGPT, Web, Tech, and Generative AI, subscribe to another channel: Ramesh Fadatare on YouTube

In this guide, you will learn about the LocalTime getHour() method in Java programming and how to use it with an example.

1. LocalTime getHour() Method Overview

Definition:

The getHour() method of the LocalTime class in Java is used to get the hour-of-day field from the LocalTime instance, which ranges from 0 to 23 representing the hour of the day in 24-hour clock format.

Syntax:

public int getHour()

Parameters:

The method does not take any parameters.

Key Points:

- The getHour() method returns the hour part of the LocalTime object.

- The returned value ranges from 0 (midnight) to 23 (11 PM) representing hours in a day.

- This method does not modify the original LocalTime object, as LocalTime instances are immutable.

2. LocalTime getHour() Method Example

import java.time.LocalTime;

public class LocalTimeGetHourExample {
    public static void main(String[] args) {
        // Create a LocalTime object representing 15:45 (3:45 PM)
        LocalTime time = LocalTime.of(15, 45);
        System.out.println("Local Time: " + time);

        // Retrieve the hour of the day using getHour() method
        int hour = time.getHour();
        System.out.println("Hour of the Day: " + hour);
    }
}

Output:

Local Time: 15:45
Hour of the Day: 15

Explanation:

In this example, a LocalTime object representing 3:45 PM (15:45 in 24-hour clock format) is created. The getHour() method is then called on this object to retrieve the hour of the day, which is 15 in this case. The obtained hour value is printed to the console, demonstrating the usage of the getHour() method.

My Top and Bestseller Udemy Courses. The sale is going on with a 70 - 80% discount. The discount coupon has been added to each course below:

Build REST APIs with Spring Boot 4, Spring Security 7, and JWT

🆕 High-Demand 80–90% OFF

[NEW] Learn Apache Maven with IntelliJ IDEA and Java 25

🆕 High-Demand 80–90% OFF

ChatGPT + Generative AI + Prompt Engineering for Beginners

🚀 Trending Now 80–90% OFF

Spring 7 and Spring Boot 4 for Beginners (Includes 8 Projects)

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Building Real-Time REST APIs with Spring Boot - Blog App

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Building Microservices with Spring Boot and Spring Cloud

🌟 Top Rated 80–90% OFF
Available in Udemy for Business

Java Full-Stack Developer Course with Spring Boot and React JS

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Build 5 Spring Boot Projects with Java: Line-by-Line Coding

🌟 Top Rated 80–90% OFF

Testing Spring Boot Application with JUnit and Mockito

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Spring Boot Thymeleaf Real-Time Web Application - Blog App

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Master Spring Data JPA with Hibernate

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Spring Boot + Apache Kafka Course - The Practical Guide

🎓 Student Favorite 80–90% OFF
Available in Udemy for Business

Java Testing: Mastering JUnit 5 Framework

🆕 New 80–90% OFF

Reactive Programming in Java: Spring WebFlux and Testing

🌟 Top Rated 80–90% OFF

Spring Boot + RabbitMQ Course - The Practical Guide

🌟 Top Rated 80–90% OFF
Available in Udemy for Business

Functional Programming in Java (Includes Java Collections)

🎓 Student Favorite 80–90% OFF

ChatGPT for Java Developers: Boost Your Productivity with AI

🚀 Trending Now 80–90% OFF