Course Includes
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Recorded Lessons: 57
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Recorded Hours: 7
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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
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Introduction 00:03:08 -
Getting started on Windows, macOS or Linux 00:00:53
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How to ask great questions 00:01:37
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FAQ’s 00:01:24
Setting up Local Development
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Introduction 00:03:50
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Popular IDEs for Coding 00:03:04
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Java Installation (step by step) 00:10:22
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Java path setting (environment variables) 00:09:38
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IntelliJ IDEA Installation 00:09:43
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Getting start IntelliJ IDEA 00:07:51
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First Java Hello World program 00:14:36
Java Classes and Objects
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What is OOP(Object Oriented Programming) 00:07:34
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Create a Class 00:10:24
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Create an Object 00:12:45
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Creating Multiple Objects 00:02:30
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Using Multiple Classes 00:07:40
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Class Attributes 00:03:36
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Accessing Attributes 00:02:00
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Modifying Attributes 00:03:33
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Multiple Attributes and using 00:04:36
Java Class Methods
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Create a Class Method 00:05:41
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Method with Parameters 00:06:41
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Method with return value 00:06:10
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Static Methods 00:04:37
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Public Methods 00:08:28
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Multiple classes and Methods 00:08:13
Java Constructors
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Default Constructor 00:07:46
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Parameterized Constructor 00:07:21
Java Inheritance
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Single Inheritance 00:14:36
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Multiple Inheritance(through interfaces) 00:07:27
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Multilevel Inheritance 00:07:58
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Hierarchical Inheritance 00:07:02
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Hybrid Inheritance 00:07:17
Java Polymorphism
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Polymorphism – method overloading 00:09:09
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Polymorphism – method overriding 00:06:52
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Polymorphism with Interfaces 00:05:58
Java Access Modifiers
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Introduction to Access modifiers 00:03:19
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Public Modifier 00:05:34
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Private modifier 00:06:48
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Protected Modifier 00:05:36
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Default Modifier 00:04:32
Java Encapsulation and Abstraction
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Why Encapsulation 00:05:40
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Encapsulation 00:13:06
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Abstract class and methods 00:07:18
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Abstraction – Extends with Subclasses 00:08:55
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Abstract Class References 00:09:04
Java Interface and Dependency injection(DI)
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Interface implementation 00:08:01
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Accessing Interface methods 00:04:07
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Dependency injection– interface 00:04:33
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Dependency Injection - Class 00:04:34
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Accessing Dependency injection (DI) Class Methods 00:08:02
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Enums 00:03:23
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Enum Inside a Class 00:01:46
Java Packages and API
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Create a Package and Classes 00:06:45
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Add Package Methods 00:02:39
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Import Package and Access 00:05:56
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Built-in Packages and Java API 00:03:42
About the instructor
Sekhar Metla
Instructor
46 Courses
13+ Lesson
1472 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.