Core Java

Course Curriculum

Object Oriented Principles
6 Lessons
- Need of Object Oriented Approach
  Start
- Understanding Object Oriented Approach
  Start
- Understanding Object & Object Charactristics
  Start
- Object Model
  Start
- Major Pillars (Abstraction, Encapsulation, Inheritance & Polymorphism)
  Start
- Minor Pillars (Strong typing, Concurrency & Persistence)
  Start
Introduction To Java And SDE
4 Lessons
- Introduction To Java Programing Language
  Start
- Java History & Features
  Start
- Introduction To IDE
  Start
- Hello world & POJO Class
  Start
Language Fundamentals
7 Lessons
- Java Literals, Keywords, Identifiers
  Start
- Java Datatypes & Typecasting
  Start
- Operators
  Start
- Flow Control Structures
  Start
- Looping Control Structures
  Start
- Scanner Class
  Start
- Arrays & Foreach Loop
  Start
Introduction To Classes And Objects
5 Lessons
- Classes, Objects And Instance Variables
  Start
- Constructors
  Start
- Object Instantiation And Reference Variables
  Start
- Static Variables And Methods
  Start
- Anonymous Block, Static Block
  Start
Inheritance
5 Lessons
- Inheriting A Class & Super Keyword
  Start
- IS-A ,HAS-A Relationship(Containment)
  Start
- Object/Reference Casting
  Start
- Object Class
  Start
- Static And Anonymous Inner Class
  Start
Polymorphism
6 Lessons
- Method Overloading
  Start
- Method Overriding
  Start
- Method Hiding
  Start
- Abstract Method
  Start
- Abstract Classes
  Start
- Final Keyword
  Start
Garbage Collection
2 Lessons
- Understanding Garbage Collection
  Start
- Finalize Method
  Start
Interfaces
6 Lessons
- Inheritance And Diamond Problem
  Start
- Need For The Interface
  Start
- Understanding Interfaces
  Start
- Extends And Implements
  Start
- Abstract Class Vs Interface
  Start
- Instance Of Operator
  Start
Packages
5 Lessons
- Creating Packages
  Start
- Using Multiple Packages
  Start
- Java Packaging Structure
  Start
- Access Specifiers
  Start
- Static Import
  Start
Strings
8 Lessons
- String Class
  Start
- Interned Strings
  Start
- String class Vs Interned String
  Start
- String Constructors And Methods
  Start
- StringBufffer Class
  Start
- StringBuffer Constructors And Method
  Start
- String Vs StringBuffer
  Start
- StringBuilder Class
  Start
Exceptions
7 Lessons
- Understanding Exceptions
  Start
- Exception Hierarchy
  Start
- Handling Exceptions
  Start
- Blocks And Clauses
  Start
- Throw And Throws Keywords
  Start
- Checked And Unchecked Exceptions
  Start
- Custom Exception
  Start
Wrapper Classes
6 Lessons
- Need Of Wrapper Classes
  Start
- Wrapper Classes For Primitives
  Start
- Wrapper Classes Hierarchy
  Start
- Wrapping And Unwrapping
  Start
- Strings And Wrapper Classes
  Start
- Autoboxing And Unboxing
  Start
Collection Framework
13 Lessons
- Introduction To Collection Framework
  Start
- What Is Framework
  Start
- Collection API
  Start
- Generic Collections
  Start
- ArrayList Class
  Start
- LinkedList Class
  Start
- HashSet,LinkedHashset,TreeSet
  Start
- HasMap,LinkedHashmap, TreeMap
  Start
- Usage Scenarios
  Start
- Hashcode and equals method
  Start
- Comparable And Comparator Interfaces
  Start
- Legacy Collections
  Start
- Some Other Important Classes(Date,Arrays,Collections,etc)
  Start
Multithreading
10 Lessons
- Process,Thread, Context Switching
  Start
- Multiprocessing Vs Multithreading
  Start
- Program As An Single Thread
  Start
- Creating Thread By Extending Thread Class
  Start
- Implementing Runnable Interface
  Start
- Thread States
  Start
- Synchronization
  Start
- Interthread Communication
  Start
- Demon Thread
  Start
- Thread Group
  Start
File IO
8 Lessons
- Understanding Stream And It's Advantages
  Start
- IO Hierarchy
  Start
- Input Stream And Output Stream Classes
  Start
- Filter Streams
  Start
- Buffered Streams And Data Streams
  Start
- Readers Hierarchy
  Start
- Serialization
  Start
- Some Other Important Classes(File)
  Start
Annotations
3 Lessons
- Annotations Overview
  Start
- Built In Annotations
  Start
- Custom Annotations
  Start
Java Updates
7 Lessons
- Typesafe Enums (Jdk 1.5)
  Start
- Varargs (Jdk 1.5)
  Start
- Navigable Maps And Navigable Sets (Jdk 1.6)
  Start
- String in switch (Jdk 1.7)
  Start
- Multiple exception handling, Try with resource (Jdk 1.7)
  Start
- Diamond Syntax (Jdk 1.7)
  Start
- Type Inference for generic instance creation (Jdk 1.7)
  Start
Lambda Expressions (Java 8)
8 Lessons
- Lambda expressions with single & multiple parameters
  Start
- return types & without return type
  Start
- working with collections
  Start
- forEach, Multiple statements
  Start
- Reference to a static method
  Start
- Reference to an instance method
  Start
- Reference to a constructor
  Start
- Usage of Functional interfaces and default methods
  Start
Streams & Optionals (Java 8)
6 Lessons
- Java Stream vs. Collection
  Start
- Different ways to create streams
  Start
- Convert streams to collections
  Start
- Intermediate Operations
  Start
- Optional. methods
  Start
- Asynchronous and Parallel Programming in Java 8
  Start
Java 9 to 11
11 Lessons
- Jigsaw project – modularity
  Start
- REPL – Jshell
  Start
- Try with resource
  Start
- Collection Factory Methods
  Start
- Private methods in interface
  Start
- Enhancements in stream API
  Start
- Local variable type inference
  Start
- API changes in java 10 version
  Start
- Running JAVA file with single java command
  Start
- New Utility methods from String class
  Start
- Local variable syntax for lambda expressions
  Start
Git & Github
7 Lessons
- Git & GitHub Introduction
  Start
- Git Introduction
  Start
- Installing & Configuring Git
  Start
- Creating Git Repository
  Start
- Git Lifecycle
  Start
- Git Operations (Create, Clone, Commit, Push, Update, Rename, Delete)
  Start
- Branching & Merging
  Start

Pradeep

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