JAVA ONLINE TRAINING

KITS Online Training Institute provides best Java online training course by our highly professional certified trainers. Java Web Development is a set of computer software and specifications developed by Sun Microsystems, that provides a system for developing application software and deploying it in a cross-platform computing environment. Java Eclipse is used in a wide variety of computing platforms from embeded devices and mobile phones to enterprise servers and supercomputers. We are delighted to be one of the best leading IT online training with best experienced IT professionals and skilled resources. We have been offering courses to consultants, companies so that they can meet all the challenges in their respective technologies.

Java Course Content

Introduction About Java Online Training course

  • Why Java online training with kits?
  • Flavors of Java.
  • Java Designing Goal.
  • Role of Java Programmer in Industry.
  • Features of Java Language.
  • JVM –The heart of Java
  • Java’s Magic Bytecode

Language Fundamentals Java Environment:

  • Installing Java.
  • Java Program Development
  • Java Source File Structure
  • Compilation

Basic Language Elements

  • Lexical Tokens, Identifiers
  • Keywords, Literals, Comments
  • Primitive Datatypes, Operators

Object Oriented Programming

  • Class Fundamentals.
  • Object & Object reference.
  • Object Life time & Garbage Collection.
  • Creating and Operating Objects.
  • Constructor & initialization code block.
  • Access Control, Modifiers, methods
  • Nested , Inner Class &Anonymous Classes
  • Abstract Class & Interfaces
  • Defining Methods, Argument Passing Mechanism
  • Method Overloading, Recursion.
  • Dealing with Static Members. Finalize() Method.
  • Native Method. Use of “this “ reference.
  • Use of Modifiers with Classes & Methods.
  • Design of Accessors and Mutator Methods
  • Cloning Objects, shallow and deep cloning
  • Generic Class Types

Extending Classes and Inheritance

  • Use and Benefits of Inheritance in OOP
  • Types of Inheritance in Java
  • Inheriting Data Members and Methods
  • Role of Constructors in inheritance
  • Overriding Super Class Methods.
  • Use of “super”.
  • Polymorphism in inheritance.
  • Type Compatibility and Conversion
  • Implementing interfaces.

Package

  • Organizing Classes and Interfaces in Packages.
  • Package as Access Protection
  • Defining Package.
  • CLASSPATH Setting for Packages.
  • Making JAR Files for Library Packages
  • Import and Static Import
  • Naming Convention For Packages

Exception Handling

  • The Idea behind Exception
  • Exceptions & Errors
  • Types of Exception
  • Control Flow In Exceptions
  • JVM reaction to Exceptions
  • Use of try, catch, finally, throw, throws in Exception Handling.
  • In-built and User Defined Exceptions
  • Checked and Un-Checked Exceptions

Array & String :

  • Defining an Array
  • Initializing & Accessing Array
  • Multi –Dimensional Array
  • Operation on String
  • Mutable & Immutable String
  • Using Collection Bases Loop for String
  • Tokenizing a String
  • Creating Strings using StringBuffer

Thread

  • Understanding Threads
  • Needs of Multi-Threaded Programming.
  • Thread Life-Cycle
  • Thread Priorities
  • Synchronizing Threads
  • Inter Communication of Threads
  • Critical Factor in Thread -DeadLock

Applet

  • Applet & Application
  • Applet Architecture.
  • Parameters to Applet
  • Embedding Applets in Web page.
  • Applet Security Policies

A Collection of Useful Classes

  • Utility Methods for Arrays
  • Observable and Observer Objects
  • Date & Times
  • Using Scanner
  • Regular Expression
  • Input/Output Operation in Java(java.io Package)
  • Streams and the new I/O Capabilities
  • Understanding Streams
  • The Classes for Input and Output
  • The Standard Streams
  • Working with File Object
  • File I/O Basics
  • Reading and Writing to Files
  • Buffer and Buffer Management
  • Read/Write Operations with File Channel
  • Serializing Objects

GUI Programming

  • Designing Graphical User Interfaces in Java
  • Components and Containers
  • Basics of Components
  • Using Containers
  • Layout Managers
  • AWT Componets
  • Adding a Menu to Window
  • Extending GUI Features Using Swing Components
  • Java Utilities (java.util Package)
  • The Collection Framework :
  • Collections of Objects
  • Collection Types
  • Sets
  • Sequence
  • Map
  • Understanding Hashing
  • Use of ArrayList & Vector

Event Handling

  • Event-Driven Programming in Java
  • Event- Handling Process
  • Event-Handling Mechanism
  • The Delegation Model of Event Handling
  • Event Classes
  • Event Sources
  • Event Listeners
  • Adapter Classes as Helper Classes in Event Handling
  • Anonymous Inner classes a Short –cut to Event Handling
  • Avoiding Deadlocks in GUI Code
  • Event Types & Classes
  • Networking Programming
  • Networking Basics
  • Client-Server Architecture
  • Socket Overview
  • Networking Classes and Interfaces
  • Network Protocols
  • Developing Networking Applications in Java

Database Programming using JDBC

  • Introduction to JDBC
  • JDBC Drivers & Architecture
  • CURD operation Using JDBC

Mail API

  • Introduction to Email Technical Internals
  • Understanding of POP and SMTP framework
  • Complete understanding the email API
  • Mass mailer Application development

Advance Java Course Content

Introduction to J2EE

  • J2EE Overview
  • Why J2EE?
  • J2EE Architecture
  • J2EE APIs
  • J2EE Containers

Java Server Technologies

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Servlet

  • Web Application Basics.
  • Architecture and challenges of Web Application.
  • Introduction to servlet
  • Servlet life cycle
  • Developing and Deploying Servlets
  • Exploring Deployment Descriptor (web.xml).
  • Handling Request and Response
  • Initializing a Servlet
  • Accessing Database
  • Servlet Chaining
  • Session Tracking & Management
  • Dealing with cookies
  • Transferring Request
  • Accessing Web Context
  • Passing INIT and CONTEXT Parameter
  • Sharing information using scope object
  • Controlling concurrent access
  • User Authentication
  • Filtering Request and Response
  • Programming Filter
  • Filter Mapping
  • Servlet Listeners

Java Server Pages

  • Basic JSP Architecture
  • Life Cycle of JSP (Translation, compilation)
  • JSP Tags and Expressions
  • Role of JSP in MVC-2
  • JSP with Database
  • JSP Implicit Objects
  • Tag Libraries
  • JSP Expression Language (EL)
  • Using Custom Tag
  • JSP Capabilities:
  • Exception Handling
  • Session Management
  • Directives
  • JSP with Java Bean

RMI (Remote Method Invocation)

  • RMI overview
  • RMI architecture
  • Example demonstrating RMI

Enterprise JAVA Beans

  • Enterprise Bean overview
  • Types of enterprise beans
  • Advantages of enterprise beans
  • The Life Cycles of Enterprise Beans
  • Working with Session Beans
  • Statefull vs. Stateless Session Beans
  • Working with Entity Beans
  • Message Driven Beans

Highlights of Java Online training:-

*  Very in depth course material with Real Time Scenarios for each topic with its Solutions for Java Online Trainings.

*  We Also provide Case studies  for Java Online Training.

*  We do Schedule the sessions based upon your comfort by our Highly Qualified Trainers and Real time Experts.

*  We provide you with your recorded session for further Reference.

* We also provide Normal Track, Fast Track and Weekend Batches also for Java Online Training.

* We also provide Cost Effective and Flexible Payment Schemes.

What is Java?

Java is a programming language and a computing platform for application development. It was first released by Sun Microsystem in 1995 and later acquired by Oracle Corporation. It is one of the most used programming languages.

What is Java Platform?

Java platform is a collection of programs that help to develop and run programs written in the Java programming language. Java platform includes an execution engine, a compiler, and a set of libraries. JAVA is platform-independent language. It is not specific to any processor or operating system.

What is JVM?

JVM is a engine that provides runtime environment to drive the Java Code or applications. It converts Java bytecode into machines language. JVM is a part of JRE(Java Run Environment). It stands for Java Virtual Machine

  • In other programming languages, the compiler produces machine code for a particular system. However, Java compiler produces code for a Virtual Machine known as Java Virtual Machine.
  • First, Java code is complied into bytecode. This bytecode gets interpreted on different machines
  • Between host system and Java source, Bytecode is an intermediary language.
  • JVM is responsible for allocating memory space.

Working of Java Virtual Machine(JVM) & its Architecture

JVM Architecture

Let’s understand the Architecture of JVM. It contains classloader, memory area, execution engine etc.

Working of Java Virtual Machine(JVM) & its Architecture

1) Class Loader

The class loader is a subsystem used for loading class files. It performs three major functions viz. Loading, Linking, and Initialization.

2) Method Area

JVM Method Area stores class structures like metadata, the constant runtime pool, and the code for methods.

3) Heap

All the Objects, their related instance variables, and arrays are stored in the heap. This memory is common and shared across multiple threads.

4) JVM language Stacks

Java language Stacks store local variables, and it’s partial results. Each thread has its own JVM stack, created simultaneously as the thread is created. A new frame is created whenever a method is invoked, and it is deleted when method invocation process is complete.

5)  PC Registers

PC register store the address of the Java virtual machine instruction which is currently executing. In Java, each thread has its separate PC register.

6) Native Method Stacks

Native method stacks hold the instruction of native code depends on the native library. It is written in another language instead of Java.

7) Execution Engine

It is a type of software used to test hardware, software, or complete systems. The test execution engine never carries any information about the tested product.

8) Native Method interface

The Native Method Interface is a programming framework. It allows Java code which is running in a JVM to call by libraries and native applications.

9) Native Method Libraries

Native Libraries is a collection of the Native Libraries(C, C++) which are needed by the Execution Engine.

Software Code Compilation & Execution process

In order to write and execute a software program, you need the following

1) Editor – To type your program into, a notepad could be used for this

2) Compiler – To convert your high language program into native machine code

3) Linker – To combine different program files reference in your main program together.

4) Loader – To load the files from your secondary storage device like Hard Disk, Flash Drive, CD into RAM for execution. The loading is automatically done when you execute your code.

5) Execution – Actual execution of the code which is handled by your OS & processor.

With this background, refer the following video & learn the working and architecture of the Java Virtual Machine.

What you will learn in this Java Training Course?

  • Learning programming and core Java concepts
  • What is Inheritance, Collections and Threads in Java
  • How to connect with JDBC for different applications
  • Understand Method Overriding and Overloading
  • Use Array and HashMap for storing dynamic data
  • Deploy runnable interface for creating threads in Java
  • Work on live projects for hands-on experience

Who should take this Java Developer Training Course?

  • Software Developers, Architects, Web Designers
  • Students and professionals looking to be Java Developers

What are the prerequisites to learn Java Course?

Anybody can take this Training Course to be a Java Developer.

Scheduling Demo With Trainer:

If you would like to take the online demo for Java trainer can you please make an inquiry or fill the form for demo registration, one of our executives will arrange a meeting with the expert trainer.

Course Finished Certificate :

After finish, the course we provide Java course finished certificate of kits technologies looks like

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