Java/J2EE Online Training

 

JAVA Course Content

Introduction

What is an Object?

• What is a Class?
• Inheritance
• Encapsulation
• Polymorphism

Language Basics

 Primitive Types

• Arrays
• Operators
• Assignment, Arithmetic and Unary Operators
• Equality, Relational and Conditional Operators
• Bitwise and Shift Operators
• Control Flow Statements
• If-then, if-then-else statements
• While, do-while statements
• For statement
• Branching statements
• Switch statement

Classes and Objects

• Declaring Classes
• Declaring Member Variables
• Defining Methods
• Constructors
• Message passing
• Returning messages
• This keyword
• Initialization
• Nested Classes
• Enums
• Annotations
• Access Modifiers

Inheritance and Interfaces

• Defining Interface
• Implementing Interfaces
• Overriding
• Super Keyword
• Final Classes
• Abstract Classes

Numbers, Characters and Strings

• Number classes
• Formatting
• Manipulating Strings
• String Builder

Packages

• Creating Packages
• Naming a Package
• Package Members
• Importing classes

Generics

• Types
• Type Erasure
• Generic Methods and Constructors
• Bounded Types
• Sub typing
• Wildcards
• Type Erasure

Exception Handling

• What is an Exception?
• Try Block
• Try-catch Block
• Finally Block
• Throwing Exceptions
• Chaining Exceptions
• Checked/Unchecked Exceptions
• Creating Exception Classes

Basic I/O

• I/O Streams - Byte, Character, Buffered
• Scanning
• Formatting
• Data Streams
• Object Streams
• Readers and Writers
• Random Access File
• New I/O Classes
• Buffers
• Channels

Advanced Concepts

Concurrency

• Processes and Threads
• Thread and Runnable
• Starting a Thread
• Pausing a thread
• Interrupts
• Joins
• Synchronization
• Intrinsic Locks
• Atomic Access
• Deadlock
• Live lock
• Lock Objects
• Executors
• Thread Pools
• Atomic Variables
• Concurrent Collections

Networking

• What is a Socket?
• TCP/IP and UDP
• Datagram
• Reading from a Socket
• Writing to a Socket
• Broadcasting
• Server Sockets
• Writing a client Server Application
• Working with URLs
• Network Interface Addresses

JDBC

• JDBC Architecture
• Relational Database Overview
• Setting up a Database (MySQL)
• Connecting to a Database
• Retrieving data from Result Sets
• Updating Tables
• Prepared Statements
• Joins
• Transactions
• Stored Procedures
• Building a complete JDBC Application

JNDI

• Overview of JNDI
• Looking up a Resource
• JNDI Context
• Add, Replace or Remove a Binding

Remote Method Invocation (RMI)

• Distributed Computing
• Remote Interface
• Serialization
• Implementing a Remote Interface
• Remote Client
• Security
• RMI Registry

Java Management Extensions (JMX)

• What is JMX?
• JMS Architecture
• Standard MBeans
• MXBeans
• Notifications
• JMX Connectors

Regular Expressions

• String Literals
• Character Classes
• Predefined classes
• Groups
• Boundary Matchers
• Pattern Class

Reflection

• Examining Class Objects
• Examining Class Modifiers
• Getting and Setting Field Values
• Obtaining Method Type Information
• Invoking Methods
• Retrieving and Parsing Constructors
• Creating New Class Instances
• Creating New Arrays
• Creating Enumerated Types

Swing

• What is Swing?
• Look and Feel
• Components, Panels, Windows, Buttons
• Action Listeners
• LayoutsM/
• Graphics
• Integrating with Desktop

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