Master Java Programming

Learning Outcomes

• Learning Outcomes
• By the end of this course, learners will be able to:
• Write, compile, and debug Java programs.
• Apply object-oriented programming principles effectively.
• Handle exceptions and manage collections.
• Perform file I/O operations and implement multithreading.
• Connect Java applications to databases using JDBC.
• Build and deploy a complete Java application as a capstone project.

Prerequisites

• Basic understanding of programming concepts.
• Familiarity with any programming language is a plus but not mandatory.

Target Audience

• Beginners aiming to learn Java from scratch.
• Developers preparing for Java certification.
• Professionals seeking to enhance their Java programming skills.

Course Structure

Introduction to Java Programming Language

• History of Java: Evolution and milestones of the Java programming language.
• Features of Java: Platform independence, object-oriented, robust, secure, and more.
• Application Design in Java: Basics of designing applications using Java.
• Simple Java Program: Writing and understanding a basic Java program.
• Working Environment: Setting up Java Development Kit (JDK), IDEs, and environment variables.

Data Types and Operators

• Data Types: Primitive and non-primitive data types in Java.
• Naming Conventions, Variables: Rules for naming variables and conventions.
• Type Casting, Operators: Implicit and explicit casting, arithmetic, relational, logical, and bitwise operators.
• Simple Programs: Writing programs to demonstrate data types and operators.

Control Statements and Loops

• Need for Choices: Importance of decision-making in programming.
• If Statement, If-Else Statement: Conditional statements for decision-making.
• Nested If-Else, Switch Case: Advanced conditional structures.
• Types of Loop, While Loop: Introduction to loops and while loop syntax.
• Do-While Loop: Syntax and use cases of do-while loops.
• For Loop: Syntax and applications of for loops.

Arrays

• What are Arrays?: Definition and purpose of arrays.
• Types of Arrays: Single-dimensional and multi-dimensional arrays.
• Advantages of Using Arrays: Efficient data storage and manipulation.

Introduction to OOPS

• Identifying Features of Objects: Characteristics of objects in programming.
• Understanding OOPS Concept: Principles of Object-Oriented Programming (OOP).
• Advantages of Using OOPS: Reusability, modularity, and maintainability.

Classes, Objects, Constructors & Methods

• Defining Class and Object: Syntax and creation of classes and objects.
• Methods: Defining and calling methods in Java.
• Constructors: Role of constructors and their types.
• Use of this Keyword: Referencing current object in Java.

String Class, String Buffer, and String Builder

• Understanding String as Class: Immutable nature of String class.
• String Buffer: Mutable string handling with StringBuffer.
• String Builder: Mutable string handling with StringBuilder.
• Difference between String Buffer & String Builder: Thread safety and performance comparison.

Encapsulation and Access Specifiers

• Understanding Encapsulation: Data hiding and bundling in Java.
• How It Is Achieved: Using private fields and public methods.
• Access Specifiers: Public, private, protected, and default access levels.
• Different Types of Access Specifiers: Scope and usage of each specifier.

Inheritance

• Understanding Inheritance: Concept of inheriting properties and methods.
• How It Is Achieved: Using the extends keyword.
• Types of Inheritance: Single, multilevel, and hierarchical inheritance.
• Use of Super Keyword: Accessing parent class members.
• Aggregation: Has-a relationship in Java.

Polymorphism

• Understanding Polymorphism: Ability to take multiple forms.
• How It Is Achieved: Method overloading and overriding.
• Types of Polymorphism: Compile-time and runtime polymorphism.

Abstract Class and Interface

• Understanding Abstraction: Hiding implementation details.
• How It Is Achieved: Using abstract classes and methods.
• Use of Interface: Defining contracts in Java.
• Difference between Abstract Class & Interface: Key distinctions and use cases.

Exception Handling

• Understanding Exception: Definition and types of errors.
• Types of Exception: Checked and unchecked exceptions.
• Exception Handling Techniques: Try-catch, throw, throws, and finally.

Collection Part-I

• Understanding Collection Framework: Overview of Java Collections Framework.
• Collection Classes: ArrayList, LinkedList, and other classes.
• Collection Interfaces: List, Set, and Queue interfaces.
• Advantages of Using Collections: Flexibility and dynamic sizing.

Collection Part-II

• Understanding Set Collection: Characteristics of Set interface.
• Collection Classes: HashSet, LinkedHashSet, and TreeSet.
• Collection Interfaces: Set and SortedSet interfaces.

Collection Part-III

• Understanding Map Collection: Key-value pair storage.
• Collection Classes: HashMap, LinkedHashMap, and TreeMap.
• Collection Interfaces: Map and SortedMap interfaces.

File Input and Output

• Understanding Basic Input/Output: Basics of I/O operations in Java.
• Understanding IO Stream: Byte and character streams.
• Different Types of IO Stream: FileInputStream, FileOutputStream, and more.
• Understanding File IO: Reading and writing files.
• Serialization: Converting objects to streams and vice versa.

Multithreading

• Understanding Thread: Basics of threads in Java.
• Understanding Multithreading: Running multiple threads concurrently.
• Thread Life Cycle: States of a thread (new, runnable, blocked, etc.).
• Thread Scheduler: Managing thread execution.
• Thread Priority: Setting priorities for thread execution.

Database Connectivity Part-I

• Understanding JDBC: Java Database Connectivity overview.
• Components of JDBC: Driver, Connection, Statement, and ResultSet.
• Advantages of JDBC: Database independence and ease of use.

Database Connectivity Part-II

• Understanding Connection: Establishing database connections.
• Understanding Statement Interface: Executing SQL queries.
• Examples ADO.NET Providers: Comparison with Java JDBC (if relevant).

Database Connectivity Part-III

• Understanding Prepared Statement: Precompiled SQL queries for efficiency.
• Understanding Callable Statement: Executing stored procedures.
• Transaction Management: Commit, rollback, and savepoints in JDBC.

Delivery Mode

• Doubt Clearing in Real-time – get your questions solved instantly
• One-to-One Live Online Classes – personalized learning with direct mentor support
• Flexible Scheduling – choose timings as per your availability
• Interactive Sessions – no pre-recorded videos, all sessions are live & practical
• Hands-on Coding – real-time coding exercises and dataset practice during classes