Core Java Bootcamp by CertifiKation

Module 1: Introduction to Java

• History and Features of Java
• Java Editions (JSE, JEE, JME)
• Setup: JDK, JRE, and JVM
• Writing & Running Your First Java Program

Module 2: Java Basics

• Data Types and Variables
• Operators and Expressions
• Control Statements: if, switch
• Loops: for, while, do-while
• Break & Continue

Module 3: Object-Oriented Programming (OOP)

• Classes and Objects
• Constructors
• this and static keywords
• Inheritance (Single, Multilevel, Hierarchical)
• Method Overloading & Overriding
• super and final keywords
• Access Modifiers

Module 4: Arrays and Strings

• One-Dimensional & Multi-Dimensional Arrays
• Array Methods and Sorting
• String Class and Methods
• StringBuffer and StringBuilder

Module 5: Exception Handling

• Types of Exceptions
• try-catch-finally
• throw and throws
• Custom Exceptions

Module 6: Java Packages & Access Modifiers

• Built-in Packages (java.util, java.lang)
• Creating and Using Custom Packages
• Importing and Access Control

Module 7: Java Collections Framework (JCF)

• List, Set, Map Interfaces
• ArrayList, LinkedList, HashSet, TreeSet
• HashMap, TreeMap
• Iterator and ListIterator

Module 8: File Handling (I/O Streams)

• Byte & Character Streams
• Reading/Writing Files
• BufferedReader & BufferedWriter
• Serialization & Deserialization

Module 9: Multi-threading

• Thread Lifecycle
• Creating Threads (Thread class & Runnable Interface)
• Thread Synchronization
• wait(), notify(), and sleep()

Module 10: Java Wrapper Classes & Autoboxing

• Primitive to Object Conversion
• Auto Boxing / Unboxing
• Use Cases in Collections

Module 11: Inner Classes & Nested Classes

• Member Inner Class
• Static Nested Class
• Anonymous Inner Class
• Local Inner Class

Module 13: Mini-Projects (Capstone)

• Console-Based Banking System
• Student Record Manager
• File Encryption Tool
• Quiz App (Optional GUI)