Introduction | |||
Introduction | 00:03:00 | ||
Getting started on Windows, macOS or Linux | 00:01:00 | ||
Setting up Local Development | |||
Introduction | 00:04:00 | ||
Popular IDEs for Coding | 00:03:00 | ||
Java Installation (step by step) | 00:10:00 | ||
Java path setting (environment variables) | 00:10:00 | ||
IntelliJ IDEA Installation | 00:10:00 | ||
Getting start IntelliJ IDEA | 00:08:00 | ||
First Java Hello World program | 00:15:00 | ||
Java Classes and Objects | |||
What is OOP(Object Oriented Programming) | 00:08:00 | ||
Create a class | 00:10:00 | ||
Create an object | 00:13:00 | ||
Creating multiple objects | 00:03:00 | ||
Using multiple classes | 00:08:00 | ||
Class attributes | 00:04:00 | ||
Accessing attributes | 00:02:00 | ||
Modifying attributes | 00:04:00 | ||
Multiple Attributes and using | 00:05:00 | ||
Java Class Methods | |||
Create a class method | 00:06:00 | ||
Method with parameters | 00:07:00 | ||
Method with return value | 00:06:00 | ||
Static methods | 00:05:00 | ||
Public methods | 00:08:00 | ||
Multiple classes and methods | 00:08:00 | ||
Java Constructors | |||
Default constructor | 00:08:00 | ||
Parameterized constructor | 00:07:00 | ||
Java Inheritance | |||
Single Inheritance | 00:15:00 | ||
Multiple Inheritance(through interfaces) | 00:07:00 | ||
Multilevel Inheritance | 00:08:00 | ||
Hierarchical Inheritance | 00:07:00 | ||
Hybrid Inheritance | 00:07:00 | ||
Java Polymorphism | |||
Polymorphism – method overloading | 00:09:00 | ||
Polymorphism – method overriding | 00:07:00 | ||
Polymorphism with Interfaces | 00:06:00 | ||
Java Access Modifiers | |||
Introduction to Access modifiers | 00:03:00 | ||
Public modifier | 00:06:00 | ||
Private modifier | 00:07:00 | ||
Protected modifier | 00:06:00 | ||
Default modifier | 00:05:00 | ||
Java Encapsulation and Abstraction | |||
Why encapsulation | 00:06:00 | ||
Encapsulation | 00:13:00 | ||
Abstract class and methods | 00:09:00 | ||
Abstraction – extends with subclasses | 00:09:00 | ||
Abstract class references | 00:09:00 | ||
Java Interface and Dependency injection (DI) | |||
Interface implementation | 00:08:00 | ||
Accessing Interface methods | 00:04:00 | ||
Dependency injection – interface | 00:05:00 | ||
Dependency injection – class | 00:05:00 | ||
Accessing Dependency injection (DI) class methods | 00:08:00 | ||
Enums | 00:03:00 | ||
Enum inside a class | 00:02:00 | ||
Java Packages and API | |||
Create a Package and classes | 00:07:00 | ||
Add package methods | 00:03:00 | ||
Import package and access | 00:06:00 | ||
Built-in packages and Java API | 00:04:00 |
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