14 Modules
2 - 3 MonthsOverview
Course Description
Learn Java from the ground up — starting with basic syntax and progressing to advanced topics such as exception handling, collections, multithreading, and frameworks. Through practical exercises and hands-on projects, you’ll gain the skills needed to design, develop, and deploy robust Java applications. This course blends theory with real-time coding experience to help you become industry-ready.
What you'll learn
- Core Java concepts and syntax
- Object-Oriented Programming (OOP) principles
- Exception handling and file management
- Collections framework and generics
- Multithreading and concurrency
- Java Database Connectivity (JDBC)
- Introduction to JavaFX and GUI programming
- Web development with Servlets and JSP
- Basics of Spring Framework and APIs
- Best coding practices and debugging techniques
Course Features:
- Hands-on coding exercises and mini projects
- Real-world application development scenarios
- Interactive coding challenges and assignments
- Access to IDEs like Eclipse and IntelliJ IDEA
- Code review and performance optimization sessions
- Guidance from experienced Java developers
- Certification on successful completion
Course Content
Overview and Features of Java Programming Language
Architecture Of Java
JDK, JVM, JRE overview
Discussion on Source Code and Bytecode
“Hello World” on JAVA
Editors and Eclipse IDE
Data types and Variables
Keywords in JAVA
Common Operators in JAVA
Primitive Datatypes
Introduction to Strings datatype
Datatypes Casting - Widening & Narrowing
Conversions
For, While loops
Switch case and if blocks
Basic Programs using the learned concepts
Methods, & Classes overview
Discussion on industry standards
Method Structure Declaration
Method calls type and return type.
Method Parameters Scope
Static methods and Intro to static keyword
Packages and Static imports
Intro to Arrays
Properties and functionality of an array
Strings Methods and Properties
Basic Programs on Strings and Arrays
Mutable and Immutable Strings
String Buffer and String Builder
Command-line arguments using args[]
Overview
Need and Benefits of OOP
Pillars of OOPs
“new” Keyword
Discussion on HEAP memory and Garbage Collector
Constructors
Super and This Keyword
“static” keyword w.r.t. to OOP
Access modifiers
Setter and getters
Final keyword
Importance of Inheritance and Types of Inheritance
Single Inheritance Multi-Level Inheritance Hierarchical
Inheritance
Super keyword w.r.t. to Inheritance
Access modifier w.r.t. to Inheritance
Intro to Object Class Methods
Method Overloading
Method Overriding
Runtime and Compile time polymorphism
toString, equals method manual overriding
Override Annotation
Discussion for Abstraction
Abstract keyword
Difference between concrete and abstract Methods
Interfaces
Marker Interface and its usage
Intro to Functional Interface
Lambda /Innerclasses and Functional Interfaces
Exceptions and Errors in JAVA
Exception class Hierarchy
Try, catch and finally block
Try with Resource and Autocloseables
Throw and throws keywords
Default Exception Handler
Custom User Defined Exception Handler
Corner cases and best pratices.
Collection Interface hierarchy
ArrayList
Set
LinkedList
Traversing using Iterators
Fail-Safe and Fail-Fast Way of using Collection
Comparator and Comparable usage
Map Interface Hierarchy
HashMap
Purpose of various Collection Classes
Various File Types
Common filetype and Usage
File operations using Java
InputStream and OutputStream in Java
Read and Write Operation on a text file using Stream
Serialization and Deserialization and best pratices.
Parallel Processing Computation and its Advantage
Thread in JAVA
Achieving Multi-Threading in JAVA using Thread class and Runnable interface
Thread Pool
Thread State and its Lifecycle
Deadlock event
Concurrency and Thread Safety
Synchronization
Volatilite keyword for visibility
Atomic Integer
