CORE JAVA (CAM5001C)

UNIT-01: INTRODUCTION TO JAVA (25%)

• Principles of Object-oriented language
• Java Essentials
• Java Virtual Machine
• Program Structure
• Variables
• Primitive Data Types
• Identifier
• Literals
• Operators
• Flow of Control
• Classes and Objects
• Constructors
• Class Variable and Methods
• static Keyword
• this keyword
• Arrays: 1D, 2D arrays
• Command line arguments

UNIT-02: INHERITANCE & INTERFACE (25%)

• Inheritance
• Types of Inheritance
• Defining subclasses
• super keyword
• Method overloading
• Method overriding
• Polymorphism
• final keyword
• Abstract class
• Interfaces
• Inheritance in interface
• Object classes
• Package and import statements
• Access specifies
• java.lang package
• String
• String Buffer Wrapper classes
• Math class

UNIT-03: EXCEPTION HANDLING & MULTITHREADING (25%)

• Exception Introduction
• Exception Handling Techniques
• User Defined Exception
• The Throwable class, Exception chaining
• Handling exceptions with try and catch
• Use of the finally block
• Multithreading in Java
• java.lang.Thread
• Main Thread
• Creation of new Threads
• Thread State in Java

Unit-04: GENERIC PROGRAMMING (25%)

• Why Generic Programming?
• Generic Class
• Generic Methods
• Generic Code and the Virtual Machine
• Restrictions and Limitations
• Inheritance Rules for Generic Types
• Wild Card Types classes from java.util package
• Date & Time Zone
• Calendar and the Gregorian Calendar classes
• Collection Framework
• Collection interface
• Set and List interfaces
• Map Interface
• Generics in the Collection Framework
• Regular Expressions
• Pattern and Matcher classes
• Varargs and the Formatter class