Learn Core Java

BLOCK 1: Object Oriented Technology and Java

Unit 1: Object Oriented Methodology-1

• Paradigms of Programming Languages, Evolution of OO Methodology, Basic Concepts of OO Approach, Comparison of Object Oriented and Procedure Oriented Approaches, Benefits of OOPs, Introduction to Common OO Language, Applications of OOPs.

Unit 2: Object Oriented Methodology-2

• Classes and Objects, Abstraction and Encapsulation, Inheritance, Method Overriding and Polymorphism.

Unit 3: Java Language Basics Introduction To Java,

• Basic Features, Java Virtual Machine Concepts, A Simple Java Program, Primitive Data Type And Variables, Java Keywords, Integer and Floating Point Data Type, Character and Boolean Types, Declaring and Initialization Variables, Java Operators.

Unit 4: Expressions, Statements and Arrays Expressions, Statements, Control Statements, Selection Statements, Iterative Statements, Jump Statements, Arrays.

BLOCK 2: Object Oriented Concepts and Exceptions Handling

Unit 1: Class and Objects Class Fundamentals,

• Creating objects, Assigning object reference variables, Introducing Methods, Static methods, Constructors, Overloading constructors, This Keyword, Using Objects as Parameters, Argument passing, Returning objects, Method Overloading, Garbage Collection, The Finalize ( ) Method.

Unit 2: Inheritance and Polymorphism Inheritance Basics,

•  Access Control, Multilevel Inheritance, Method Overriding, Abstract Classes, Polymorphism, Final Keyword.

Unit 3: Packages and Interfaces Package,

• Defining Package, CLASSPATH, Package naming, Accessibility of Packages, Using Package Members, Interfaces, Implementing Interfaces, Interface and Abstract Classes, Extends and Implements Together.

Unit 4: Exceptions Handling Exception,

• Handling of Exception, Using try-catch, Catching Multiple Exceptions, Using finally clause, Types of Exceptions, Throwing Exceptions, Writing Exception Subclasses.

BLOCK 3: Multithreading, I/O and String Handling