Course Overview
Java remains the backbone of enterprise software development, Android apps, and large-scale systems. Our Core Java training is meticulously designed from the ground up, focusing heavily on Object-Oriented Principles, memory management, and modern Java features, ensuring you are industry-ready from day one.
What you'll learn
- Complete OOP Concepts
- Exception Handling
- Multithreading & Concurrency
- Java Collections Framework
Key Highlights
- Real-world logical programming
- JVM Architecture deeper dive
- Interview preparation focus
- Java 8 Features (Lambdas/Streams)
Course Syllabus
Module 1: Introduction & OOP Concepts
- Java History, Features, and JVM Architecture
- Data Types, Variables, Arrays, and Operators
- Control Flow Statements (If-else, switch, loops)
- Classes, Objects, and Methods
- Constructors, `this` keyword, and Garbage Collection
- Inheritance, Polymorphism (Overloading/Overriding)
- Encapsulation, Access Modifiers, and `super` keyword
- Abstract Classes and Interfaces
Module 2: Packages, Strings & Exception Handling
- Creating and using Packages
- String, StringBuffer, and StringBuilder classes
- Exception Handling overview and keywords
- Try-Catch blocks and multiple catches
- `throw` vs `throws` and `finally` block
- Custom Exception creation
Module 3: Multithreading & I/O Streams
- Multitasking vs Multithreading
- Thread Life Cycle and Thread Class methods
- Creating Threads (Thread class & Runnable Interface)
- Thread Synchronization & Inter-thread communication
- Java I/O (File handling, Byte Streams, Character Streams)
- Serialization and Deserialization
Module 4: Collections Framework & Advanced Core Java
- Introduction to Collections Architecture
- List Interface (ArrayList, LinkedList, Vector)
- Set Interface (HashSet, LinkedHashSet, TreeSet)
- Map Interface (HashMap, TreeMap, HashTable)
- Iterators (Iterator, ListIterator) & Comparators
- JDBC (Connecting to databases, executing queries)
- Java 8 Features: Lambda Expressions & Functional Interfaces
- Java 8 Features: Stream API basics
Course Info
- Duration 8 Weeks
- Lessons 40 Lessons
- Level Beginner to Advanced
- Outcome Backend Fundamentals