Core Java Course Contents                                              Time: 2 Months

1.       Introduction to JAVA

v  What is JAVA

v  Fundamentals of Java

v  History and Features of JAVA

v  Java Development Kit (JDK)

v  Java Running Environment (JRE)

v  Java Virtual Machine (JVM)

v  Java Platform Independency

v  Why Java important in internet

v  Java on Window and UNIX Platform

2.       Introduction about JAVA Virtual Machine

v  Java Virtual machine Architecture

v  Class loading steps by class loaders

v  Bootstrap class loader

v Extension class loader

v  System class loader

v Just In time compiler (JIT)

v  Execution Engine

3.       An overview of JAVA and buzzwords

v  Data Types Variables

v  Operators

v  Control statements

v  Object oriented paradigms

4.       OOP Principles

v  Abstractions

v  Encapsulation

v  Inheritance

v  Polymorphism

5.       JAVA classes and OOP Implementation

v  Overview of Object Oriented Programming

v  Object and Class definition

v  Defining your own class

v  Creating object of a class

v  Static Vs Instance Vs Local Variable

v  Understanding of Access Controls (private, public and protected)

v  Constructors in Java

v  Constructor Overloading

v  Commands line arguments

v  Static Initializer and Initializer Block

v  Instance variable Hiding

v  Method Declaration and Definition

v  Polymorphism concepts

v  Overloading Methods

v  Inheritance Basics

v  Types of Inheritance

v Method Overriding

v  Dynamic method Dispatching

v Abstraction Basic

v  Using Abstract classes

v  Defining Interfaces

v  Implementing Interfaces

v  Abstract Classes Vs Interface

v  Final Variables, Methods and Classes

v  Upcasting Down casting

v  Learning Nested and Inner classes

v  Anonymous classes

 

6.       Packages and Interfaces

v  Defining a package

v  Importing packages

v  Access Protection

v  CLASSPATH Settings

7.       Arrays

v  Creating Array

v  Array with functions

v  Multi Dimensional Array

8.       String handling

v  Learning String Operation

v  Creating String

v  String Constructors

v  String Operations

v  Methods of String Class

v  Modifying a String

v  Creating Custom Immutable Class like String

v  Learning string Comparison

v  Creating String Buffer Class

v  Creating String builder Class

9.       Exception handling

v  Fundamental of Exception handling

v  Types of Exceptions

v  Exception Vs Errors

v  Learning exceptions handlers

v  Using Try and Catch Block

v  Multiple Exception in single Catch block

v  Nested Try statements

v  Throw and Throws Statement

v  Finally Block

v  Creating custom exceptions

v   Assertion

10.   Multi threaded Programming

v  Multithreading Concepts

v  Thread model

v  Creating a thread:

v Extended Thread

v   Implementing Runnable Interface

v   Creating multiple Thread and Context Switching

v  Synchronization:

v  Synchronized Methods

v  Synchronized Block

v  Inter thread Communication

v  Thread local

v  Dead lock

v  Threadpool executer class

v   Shutdown hookup

v  Re-entrent locking

 

 

11.   Collection API

v  Collection API

v  Collections Class

v  Legacy Classes

v  Vector

v  HashTable

v  Collection Interface Types

v List (ArrayList and LinkedList)

v  Set (HashSet and TreeSet)

v  Map Interface and working with Map

v  HashMap and others

v  Accessing the Collection via Iterator or Enumerator

12.    JDBC (Java Database Connectivity)

v  Introduction to JDBC and JDBC Architecture

v  JDBC Drivers and Types

v  JDBC Classes (Driver Manager, SQLException)

v  JDBC Interfaces

v  Statement Interface

v  Prepare Statements Interface

v  Callable Statements Interface

v  Batch Update

v  Metadata

v  Scrollable and updatable Interface

v  Transactions

13.   Introduction to I/O streams

v  What is Input Output

v  Byte and Character Streams

v  Scanner Class

v  File Input Output

v  Byte Streams Classes for File I/O

v  Character Streams Classes for File I/O

v  Serialization Process

v  File Class

v  Stream Tockenizer

v  String Tockenizer

v  Class Data Encryption & decryption

14.   NETWORKING

v  Networking Basics

v  URL, InetAddress

v  Socket and Server Socket

v  Datagram socket

v  Socket Factories

v  TCP/IP Client

v  URLConnection

v  InetAddress

15.    Reflection API

v   Understanding the need of Reflection

v  Creating an instance of a class using newInstance()

v  Get Super Classes of Class/Interface

v  Getting information about

v  Access Modifiers of a Class

v  Class Fields,

v  Class Methods,

v  Class Constructor,

v   Super classes

v  Finding out constant and method declaration belong to an interface

v  Creating an instance of a class whos