Java Syllabus

1

Introduction of Java 

• What, Where And Why Java?

• History and features of Java

• Internals of Java Program

• Difference between JDK,JRE & JVM

• JVM Architecture

• Variable & Data Type, Operators

• Naming Conventions

2

Control Statements

• CORE JAVA SYLLABUS

• If Else

• While, do-while

• For loop

• Switch-case

3

Arrays

• Defining an Array

• Intializing and Accessing Array

• Multidimensional Array

• Array Class

4

Methods & Types of Methods

• Concrete Methods

• Abstract Methods

• Method with return type

• Method without return type

5

Access Modifier 

•  Packages

• Types of Access Modifier

• Access Restriction

6

Static Member, non static members & their control flow 

• Static & non-static variable

• Static & non-static method

• Static & non static block

• Constructors and types

7

OOPs Fundamentals and principle 

•  Advantage of oops

• Objects and class

• Call by value and call by reference

• this keyword

• Encapsulation

• Inheritance(IS-A)

• super keyword

• final keyword

• Aggregation (HAS-A)

• Method overloading

• Method overriding

• Interface

• Runtime Polymorphism

• Static and dynamic binding

• Abstraction

• Object class

• Object cloning

8

Wrapper Classes 

• What is wrapper class

• Advantages of Wrapper classes

• Primitive data type to wrapper class conversion

• Wrapper class object to primitive data type conversion

• Type Casting and Instance of operator

• Auto Boxing

• Auto Un Boxing

9

Exception Handling 

•  Exception class and its subclasses

•  Types of Exception

•  Mechanism of try, catch, finally

•  Understanding throw and throws keyword

•  Custom Exception

10

Nested Classes 

• What and why

• Member inner class

• Anonymous inner class

• Local inner class

• Static nested class

• Nested interface

11

Garbage Collection

• Garbage collection mechanism

• Object Life cycle

• Local Objects life cycle

12

String Handling 

• String class/Object

• Operations on String

• String Buffer Class and its methods

• String Builder Class

• Difference between String, StringBuffer, StringBuilder

13

Multithreading 

• What is Multithreading

• Thread life cycle

• Thread Class

• Runnable Interface

• Creating custom thread

• Thread group

• Inter Thread communication

• Thread Synchronization

• Demon and Non Demon Thread

• Deadlock

14

File Handling 

• File input output operations

• Serialization and Deserialization

• Default stream in JVM

• PrintStream class

• Reader and Writer class

• Creating and deleting files from program

15

Collections 

• Need And Introduction to Collection

• Problem with Array Object and its solution

• Legacy Collection classes

• Collection framework classes

• Types of collections

• Advantage and disadvantages of every collection

• Sorting and retrieving elements from every collection

• Use of Iterator, ListIterator, Enumeration

• Difference between Iterator and Enumeration

• Difference between Iterator and ListIterator

• hashCode() and equals() methods

• Difference between Comparable and Comparator interfaces

• Custom objects as key to Map objects

16

AWT And Event Handling 

• Need of GUI

• Introduction to AWT, SWING

• Basic GUI using AWT and SWING

• Event handling

• Action Listener

• Menu component & Applet

17

Lambda Expression ( Java 8 ) 

• Review Of Foundation Topics

• Lambda Introduction and Interpretation

• Basic form of Lambda

• Function Package

• Predicate()

• Consumer

• Supplier

• Default Method()

• Methods that returns Lambda