JAVA ON CLOUD TRAINING

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Courses Overview

Java Cloud Service is a complete platform and infrastructure cloud solution for building, deploying, and managing Java EE applications. If you are a Java developer and your organization is jumping on the cloud computing bandwagon, you have to change the way you build and deploy applications.Cloud computing vendors provide infrastructure services such as computers, storage devices, and routers to deploy your application. This is a not a very new concept. Web hosting companies have been providing infrastructure to host websites to small and medium-sized companies for more than a decade. However, this is becoming mainstream for internal enterprise applications. If you use Infrastructure as a Service, you may have to deal with installation and configuration of the software platforms such as application servers, databases, and so on. The cloud vendors provide tools to manage the infrastructure and provide options for elastic computing..

INTRODUCTION TO JAVA

Understanding Requirement: why JAVA
Why java important to the internet
JAVA on LINUX platform

INTRODUCTION TO JAVA VIRTUAL MACHINE

Java Virtual machine Architecture
Class loading process by class loaders
Role of Just In time complier (JIT)
Execution Engine
Execution Engine

AN OVERVIEW OF JAVA AND BUZZWORDS

Data types , Variables ad array
Operators
Control statements
Object oriented paradigms
Abstractions
The Three OOP Principles:(Encapsulation, Inheritance, Polymorphism)

JAVA CLASSES AND OOP IMPLEMENTATION

Class fundamentals
Commands line arguments
Learning Static Initializer
Declaration of objects
Instance variable Hiding
Overloading and Overriding of Methods
Understanding of Access Controls (private, public and protected)
Learning Nested and Inner classes
Dynamic method Dispatching
Using Abstract classes
Using final to prevent Overriding & Inheritance
Garbage collection

PACKAGES AND INTERFACES

Defining a package
Understanding CLASSPATH
Access Protection
Importing packages
Defining and Implementing interfaces
Anonymous classes
Abstract classes Vs Interfaces
Adapter classes

EXCEPTION HANDLING

Fundamental of Exception handling
Types of Exceptions
Learning exceptions handlers
Try and Catch
Multiple catch Clauses
Nested Try statements
Throw , throws and finally
Creating custom exceptions
Assertion

STRING HANDLING

Learning String Operation
Learning character Extraction
Learning string Comparison
Understanding string Buffer Classes
String builder class
Creating Immutable Class

NEW IN JDK 5/6/7

Premain method , Object size
Generics
Annotations
Vargs
Static Import
For each
String in which
Multiple exception handling
Dimond Operator
Finding out constant and method declaration belong to an interface
Creating an instance of a class whose name is not known until runtime
Getting and setting value of an objects field if field name is unknown until runtime
Invoking a method on an object if the method is unknown until runtime
Creating a new array whose size and components type are not know until runtime
Invoking private member of a class