Java Online Training

Introduction:

Introduction to java platform, javac, java, data types, source file, comments, setup.

JAVA Flow Control

Conditional constructs

Different types of if condition

Looping constructs

While

Do-while

For

For-Each

break, continue

Switch statement

JAVA Object Oriented Programming

Introduction to Object Oriented Programming

Introduction to Classes and Objects

Instance & Static variables

Constructor

Methods

Instance & Static methods

Static & Instance blocks

Packages

Package creation

Importing packages

Importing Class

Inheritance

Extending classes

Constructor calling chain

The “super” keyword

Method overriding

Method hiding

Final Class and Method

Abstract classes and Interfaces

Abstract methods

Abstract classes

Interfaces

Implementing interfaces

Abstract class vs. Interfaces

Inner classes

Non-static inner class

Static inner class

Local inner class

Anonymous inner class

Java Exception Handling

Introduction to exceptions

Effects of exception

Exception Handling framework

Exception class Hierarchy

Custom exception class

Assertions

Memory Management

Different types of memory used in Java

Garbage Collection

Memory Leaks

Collections Framework

Introduction to collections

Core Collection Interfaces

List interface and its implementations

Set interface and its implementations

Queue interface and its implementations

Map interface and its implementations

Java I/O Stream

I/O Streams Introduction

Types of Streams

Stream class Hierarchy

Buffered Streams

Working File Streams

Serialization

Introduction to serialization

Serialization process

Deserialization process

Java Threads

Introduction to threads

Thread states and priorities

Thread class

Runnable interface

Thread Group

Synchronization

Inter thread communication

Generics, Enums, AutoBoxing

Internationalization., Locale, Formatting text and dates

Logging

Introduction to logging

Loggers

Handlers

Formatters

Configuration

JDBC API

Understanding the design of JBDC API

Obtaining JDBC Drivers

Establish connection with DB Servers

Execute SQL Queries using Statement and Prepared Statement

Fetch the data

Reading the records using result set object