Course Includes
- Recorded Lessons: 57
- Recorded Hours: 7
- Duration: 7 days (Avg)
Course Features
- Access on mobile
- TDP Assessment Test
Top Skills Covered
Overview
Course Description
Learn Advanced Java with Object-Oriented Programming
Elevate your Java programming skills to new heights with our comprehensive online course, "Mastering Java Advanced Object-Oriented Programming with Dependency Injection and Packages." This course is crafted for Java developers at all levels who aspire to become proficient in Object-Oriented Programming (OOP) and learn how to implement Dependency Injection (DI) and effectively manage packages for modular and scalable code.
Key Learning Objectives:
1. Foundations of Java OOP: Develop a solid understanding of Java's Object-Oriented Programming paradigm, covering concepts such as classes, objects, inheritance, polymorphism, and encapsulation. Learn how to design and implement robust Java applications using OOP principles.
2. Dependency Injection in Java: Explore the power of Dependency Injection as a design pattern in the context of Java development. Understand how DI promotes code flexibility, testability, and maintainability. Implement DI in your Java projects to create loosely coupled and easily maintainable systems.
3. Effective Package Management in Java: Dive into the world of packages in Java, understanding how to create, import, and organize packages for efficient code structure. Learn best practices for Java package naming conventions, directory structures, and how to leverage packages to enhance code reusability.
4. Real-World Java Applications: Apply your newfound knowledge through hands-on projects that simulate real-world scenarios. Build Java applications that showcase the effective use of OOP, Dependency Injection, and package management for creating scalable and maintainable code.
5. Java Design Patterns: Explore essential design patterns in Java, understanding how they can be applied to solve common programming challenges. Learn about patterns such as Singleton, Factory, and Observer, and discover how they enhance the design and structure of your Java applications.
6. Code Reviews and Refactoring in Java: Gain insights into the significance of code reviews and the art of refactoring in the Java context. Learn how to improve the quality and maintainability of your Java code through systematic review and refactoring processes.
Who Should Enroll:
- Java developers aiming to strengthen their Object-Oriented Programming skills.
- Professionals seeking to implement Dependency Injection for more flexible and scalable Java code.
- Developers interested in enhancing code organization and modularity through effective Java package management.
- Anyone looking to advance their Java programming expertise and deliver high-quality, maintainable software solutions.
Enroll now to embark on a journey that will transform you into a Java developer capable of creating sophisticated, modular, and scalable applications using Object-Oriented Programming, Dependency Injection, and effective package management. Master the tools and techniques that will set you apart in the dynamic world of Java development.
Who this course is for:
- Beginners who have never coding Object Oriented Programming before
- Beginner Java developers curious about secure OOP applications
- Programmers with experience in other languages who want to kickstart their Java advanced programming
- This course is perfect for advanced level with Java core coding knowledge, to sharpen their skills to the advanced level
- Who are looking to build creative Java apps for either personal use or for high-paying clients as a self-employed
- Who love their own creative genius coding skills to improve data manipulating efficiently
What you'll learn
- Mastery of Advanced Java Concepts.
- Able to solve real-world challenges and honing your skills in building scalable and maintainable Java applications.
Requirements
- A computer with either Windows, Mac or Linux to install all the free software and tools needed to build your new apps.
- A strong work ethic, and willingness to learn awesome new programs you’re about to build.
- Basic core Java programming helpful(optional). You will learn fundamentals you need to know.
Course Content
57 Lessons | 7:00 Total hours
Introduction
-
Introduction
00:03:08 -
Getting started on Windows, macOS or Linux
00:00:53 -
How to ask great questions
00:01:37 -
FAQ’s
00:01:24
Setting up Local Development
-
Introduction
00:03:50 -
Popular IDEs for Coding
00:03:04 -
Java Installation (step by step)
00:10:22 -
Java path setting (environment variables)
00:09:38 -
IntelliJ IDEA Installation
00:09:43 -
Getting start IntelliJ IDEA
00:07:51 -
First Java Hello World program
00:14:36
Java Classes and Objects
-
What is OOP(Object Oriented Programming)
00:07:34 -
Create a Class
00:10:24 -
Create an Object
00:12:45 -
Creating Multiple Objects
00:02:30 -
Using Multiple Classes
00:07:40 -
Class Attributes
00:03:36 -
Accessing Attributes
00:02:00 -
Modifying Attributes
00:03:33 -
Multiple Attributes and using
00:04:36
Java Class Methods
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Create a Class Method
00:05:41 -
Method with Parameters
00:06:41 -
Method with return value
00:06:10 -
Static Methods
00:04:37 -
Public Methods
00:08:28 -
Multiple classes and Methods
00:08:13
Java Constructors
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Default Constructor
00:07:46 -
Parameterized Constructor
00:07:21
Java Inheritance
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Single Inheritance
00:14:36 -
Multiple Inheritance(through interfaces)
00:07:27 -
Multilevel Inheritance
00:07:58 -
Hierarchical Inheritance
00:07:02 -
Hybrid Inheritance
00:07:17
Java Polymorphism
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Polymorphism – method overloading
00:09:09 -
Polymorphism – method overriding
00:06:52 -
Polymorphism with Interfaces
00:05:58
Java Access Modifiers
-
Introduction to Access modifiers
00:03:19 -
Public Modifier
00:05:34 -
Private modifier
00:06:48 -
Protected Modifier
00:05:36 -
Default Modifier
00:04:32
Java Encapsulation and Abstraction
-
Why Encapsulation
00:05:40 -
Encapsulation
00:13:06 -
Abstract class and methods
00:07:18 -
Abstraction – Extends with Subclasses
00:08:55 -
Abstract Class References
00:09:04
Java Interface and Dependency injection(DI)
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Interface implementation
00:08:01 -
Accessing Interface methods
00:04:07 -
Dependency injection– interface
00:04:33 -
Dependency Injection - Class
00:04:34 -
Accessing Dependency injection (DI) Class Methods
00:08:02 -
Enums
00:03:23 -
Enum Inside a Class
00:01:46
Java Packages and API
-
Create a Package and Classes
00:06:45 -
Add Package Methods
00:02:39 -
Import Package and Access
00:05:56 -
Built-in Packages and Java API
00:03:42
About the instructor
Sekhar Metla
Instructor
45 Courses
13+ Lesson
1260 Students enrolled
Sekhar Metla is a software engineer with 15 years of professional experience. He is the author of several best-selling TeacherDada courses with more than 26,000+ students in 192 countries. He has a Master of Science in Computer Applications as Software Engineering and is also Microsoft Certified Professional. His students describe him as passionate, pragmatic, and motivational in his teaching.