Java Bootcamp

Categories: Development & Programming

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Course Content

MODULE 1: Bootcamp Kickoff – Tools, Environment & Pro Development Workflow

Bootcamp orientation & developer mindset
Installing JDK, IntelliJ IDEA / Eclipse
Understanding project structure & classpath
Maven/Gradle introduction
Git, GitHub, commit hygiene, branches
Coding style guidelines (Google/Oracle)
Creating & running modular Java apps

MODULE 2: Object-Oriented Programming

MODULE 3: Advanced Java Techniques

MODULE 4: File I/O, NIO, Serialization & Data Processing

MODULE 5: JDBC – Database Integration Bootcamp

MODULE 6: Multithreading, Concurrency & Parallelism

MODULE 7: Networking & Distributed Java Applications

MODULE 8: GUI Application Development with Swing & JavaFX

MODULE 9: Modern Java Features

MODULE 10: Build Tools, Testing & Deployment

MODULE 11: Interview Preparation + Coding Practice

MODULE 12: Final Capstone Project

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Course Content

MODULE 1: Bootcamp Kickoff – Tools, Environment & Pro Development Workflow

Bootcamp orientation & developer mindset

Installing JDK, IntelliJ IDEA / Eclipse

Understanding project structure & classpath

Maven/Gradle introduction

Git, GitHub, commit hygiene, branches

Coding style guidelines (Google/Oracle)

Creating & running modular Java apps

MODULE 2: Object-Oriented Programming

Deep dive: classes, objects, constructors

Encapsulation, abstraction, inheritance, polymorphism

Interfaces vs abstract classes

Static methods & fields

Method overriding, overloading

Packages & modularity

Nested, inner, local, anonymous classes

MODULE 3: Advanced Java Techniques

Exception hierarchy & handling best practices

try-with-resources, custom exceptions

Java Collections Framework (deep)

List, Set, Map, Queue, PriorityQueue

Iterators, Comparators, Generics

Immutable collections (Java 9+)

Wrapper classes, autoboxing

MODULE 4: File I/O, NIO, Serialization & Data Processing

Character & byte streams

BufferedReader/Writer, InputStream/OutputStream

File APIs (java.nio.file)

Directory traversal

Directory traversal Object Serialization (Serializable)

Creating custom data stores using files

MODULE 5: JDBC – Database Integration Bootcamp

JDBC drivers & architecture

Connecting to MySQL/PostgreSQL

CRUD operations

Statement vs PreparedStatement

ResultSet navigation

Transactions, auto-commit, batch processing

Connection pooling (HikariCP introduction)

DAO/Repository pattern

MODULE 6: Multithreading, Concurrency & Parallelism

Thread lifecycle & thread creation

Runnable, Callable, Future

Synchronization, locks, semaphores

Deadlocks, race conditions

ExecutorService & Thread Pools

Scheduled executor

Atomic classes & concurrent collections

MODULE 7: Networking & Distributed Java Applications

Client-server architecture

TCP vs UDP

ServerSocket, Socket, DatagramSocket

Multi-client server design

HTTP requests, URL connections

REST API consumption in Java

MODULE 8: GUI Application Development with Swing & JavaFX

Swing components (JFrame, JPanel, JButton…)

Layout Managers

Event handling

Dialogs, tables, menus

JavaFX basics

Scene, Stage, FXML, CSS styling

MVC architecture for GUI

MODULE 9: Modern Java Features

Lambda expressions

Functional interfaces

Stream API

Optional class

Method references

Records (Java 14+)

Pattern Matching for instanceof (Java 16+)

Module system (Java 9+)

MODULE 10: Build Tools, Testing & Deployment

Maven/Gradle project automation

Dependency management

CI basics (GitHub Actions intro)

JAR, FAT JAR, packaging

JUnit 5 testing fundamentals

Logging with Log4J / SLF4J