Core Java                  

Basics of Java

Java – What, Where and Why?
History and Features of Java
Internals of Java Program
Difference between JDK,JRE and JVM
Internal Details of JVM
Variable and Data Type
Unicode System
Naming Convention

OOPS Concepts

Advantage of OOPs
Object and Class
Method Overloading
static variable, method and block
this keyword
Inheritance (IS-A)
Aggregation and Composition(HAS-A)
Method Overriding
Covariant Return Type
super keyword
Instance Initializer block
final keyword
Runtime Polymorphism
static and Dynamic binding
Abstract class and Interface
Down casting with instance  of operator
Package and Access Modifiers
Object class
Object Cloning
Java Array
Call By Value and Call By Reference
strictfp keyword
Creating API Document

String Handling

String : What and Why?
Immutable String
String Comparison
String Concatenation
Methods of String class
String Buffer class
String Builder class
Creating Immutable class
to String method
String Tokenizer class

Exception Handling

Exception Handling: What and Why?
try and catch block
Multiple catch block
Nested try
finally block
throw keyword
Exception Propagation
throws keyword
Exception Handling with Method Overriding
Custom Exception

Nested Classes

Nested Class : What and Why?
Member Inner class
Annonymous Inner class
Local Inner class
static nested class
Nested Interface

Multithreading : What and Why?
Life Cycle of a Thread
Creating Thread
Thread Schedular
Sleeping a thread
Joining a thread
Thread Priority
Daemon Thread
Thread Pooling
Thread Group
Shutdown Hook
Performing multiple task by multiple thread
Garbage Collection
Runnable class

Synchronization : What and Why?
synchronized meth od
synchronized block
static synchronization
Inter-thread Communication
Interrupting Thread

Input and output

File Output Stream & File Input Stream
Byte Array Output Stream
Sequence Input Stream
Buffered Output Stream & Buffered Input Stream
File Writer & File Reader
Char Array Writer
Input from keyboard by Input Stream Reader
Input from keyboard by Console
Input from keyboard by Scanner
Print Stream class
Print Writer class
Compressing and Uncompressing File
Reading and Writing data simultaneously
Data Input Stream and Data Output Stream
Stream Tokenizer class


Serialization & Deserialization
Serialization with IS-A and Has-A
transient keyword


Socket Programming
URL class
Displaying data of a web page
Inet Address class
Datagram Socket and Datagram Packet
Two way communication

AWT and Event Handling

AWT Controls
Event Handling by 3 ways
Event classes and Listener Interfaces
Adapter classes
Creating Games and Applications


Basics of Swing
JButton class
JRadio Button class
JText Area class
JCombo Box class
JTable class
JColor Chooser class
JProgress Bar class
JSlider class
Digital Watch
Graphics in swing
Displaying Image
Edit Menu for Notepad
Open Dialog Box
Creating Notepad
Creating Games and applications


Border Layout
Grid Layout
Flow Layout
Box Layout
Card Layout


Life Cycle of Applet
Graphics in Applet
Displaying image in Applet
Animation in Applet
Event Handling in Applet
JApplet class
Painting in Applet
Digital Clock in Applet
Analog Clock in Applet
Parameter in Applet
Applet Communication
Creating Games

Reflection API

Reflection API
new Instance() & Determining the class object
javap tool
creating javap tool
creating applet viewer
Accessing private method from outside the class


Collection Framework
Array List class
Linked List class
List Iterator interface
Hash Set class
Linked HashSet class
Tree Set class
Priority Queue class
Array Deque class
Map interface
Hash Map class
Linked Hash Map class
Tree Map class
Hash table class
Comparable and Comparator
Properties class


JDBC Drivers
Steps to connect to the database
Connectivity with Oracle
Connectivity with MySQL
Connectivity with Access without DSN
Driver Manager
Connection interface
Statement interface
Result Set interface
Prepared Statement
Result Set Meta Data
Database Meta Data
Storing image
Retrieving image
Storing file
Retrieving file
Stored procedures and functions
Transaction Management
Batch Processing
JDBC New Features
Mini Project

Java New Features

For-each loop
Static Import
Auto boxing and Unboxing
Enum Type


Resource Bundle class
I18N with Date
I18N with Time
I18N with Number
I18N with Currency