Core Java

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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