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CORE JAVA

Core Java

Introducing the JAVA technology

  • Relating Java with other languages
  • Showing how to download, install, and configure the Java environment on a Windows system
  • Describing the various Java technologies such as Java EE, Java ME, Embedded Java SE
  • Key features of the technology and advantages of using Java
  • Java versions, Features and History
  • Java Programming format
  • Java Keywords
  • Java Data Types
  • Declarations and Access Control
  • Operators and Assignments
  • Flow Control
  • Typecasting
  • Arrays
  • Command-line arguments

OOPS

  • Introduction
  • Class
  • Object
  • Local, Instance and static variables
  • Constructors
  • This keyword
  • Inheritance
  • Working with super classes and subclasses
  • Using types of polymorphism such as overloading, overriding, and dynamic binding
  • Abstraction
  • Encapsulation
  • Abstract classes
  • Interfaces

String Processing

  • String manipulation with StringBuilder and StringBuffer
  • Essential String Methods
  • String Tokenizer

Packages

  • Introduction to all predefined packages
  • User Defined Packages
  • Access specifiers

Exceptions and Assertions

  • Introduction
  • Exceptions categories
  • Standard Java Exception classes
  • Creating your own Exception classes
  • Using Try-catch and finally clause
  • The multi-catch feature
  • Best Practices using Exceptions
  • Assertions

Multithreading

  • Introduction
  • Thread creations
  • Thread Life cycle
  • Synchronization
  • Wait() notify() and notifyAll() methods
  • Deadlock
  • Deamon Threads

I/O Streams

  • I/O using Java
  • Byte Oriented Streams
  • Character Oriented Streams
  • Files
  • Serialization

Wrapper Classes

  • Introduction
  • Byte, Short, Integer, Long
  • Float, Double
  • Character
  • Boolean classes

Generics and Collections

  • Introduction
  • Generic Classes and type parameters
  • Java.util Package
  • List, Set and Map
  • Stack and Queue

Inner Classes

  • Introduction
  • Member Inner classes
  • Static Inner classes
  • Local Inner classes
  • Anonymous inner classes

Java SE 7 New Features

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