Syllabus

Core Java Course Syllabus

Introduction

• Need of a Software
• Need of a programming language
• Various programming languages at market
• Java history
• Differences between java and other programming languages
• Need of java rather than others
• Java features
• Java coding standards/Java naming conventions
• Java programming Structure.
• Various versions of Java.
• Language Fundamentals
  • Identifiers
  • Variables
  • Keywords and some important keywords in core level.
  • Operators in java
  • Data Types
  • Type casting
  • Java Statements
• Various steps towards java application development
  • Java Installation
  • Setting environmental variable
  • First Java Application development
  • Compile java file
  • Execute java application.

OOPS

• Types of Programming languages
• Introduction on Object Oriented Programming languages
• Object oriented features
• Containers in java
• Class, Object, encapsulation, abstraction, inheritance, Polymorphism
• Class syntax
• Access Modifiers in java
• Methods in java
• Method syntax
• Accessor methods VS Mutator Methods
• Concrete Method VS Abstract Method
• main() method
• public static void main(String[] args)
• why public?
• why static?
• why void?
• why main?
• why String[] as parameter?
• Constructors
• Various types of constructors
  • Default constructor
• User defined constructor
  • 0-arg-constructor
  • Param-constructor
• Objects
  • Syntax to create an object
  • Types of objects
  • Object VS Instance
• Instance Context
  • Instance variable
  • Instance method
  • Instance block
• this keyword
• static keyword
  • static variable
  • static method
  • static block
  • static import
• final keyword
• enum keyword
• Inheritance
  • Types of Inheritance
  • Inheritance in real time.
• super keyword
• Polymorphism
  • Types of Polymorphism
  • Method Overloading & Method Overriding
• Abstract Class
• Interface
• Class VS Abstract Class VS Interface
• Real time examples using various oops concepts.

Packages

• Introduction on packages
• Advantages of packages
• Types of packages
• String Manipulations
  • String
  • String Buffer
  • String Builder
  • String Tokenizer
  • Real time examples on Strings.
• Exception Handling
  • Error VS Exception
  • Exception Definition
  • Need of Exception Handling in java
  • Types of Exceptions
  • throw VS throws
  • try-catch-finally
  • Custom Exceptions
  • Exception handling in real time.

Wrapper Classes

• Byte, Short, Integer, Long, Float, Double, Boolean, Character.

Multithreading

• Process VS Processor VS Procedure
• Single Processing mechanism VS Multi Processing Mechanism
• Single Thread Model And Multi Thread Model
• Designing a Thread
• By extending Thread class
• By implementing Runnable interface
• Thread class library
• Thread lifecycle
• Synchronization
• Daemon Thread
• Inter Thread Communication
• wait()
• notify()
• notifyAll()
• Deadlocks

IOStreams

• Stream Introduction
• Types of Streams
• Byte-Oriented Streams
  • Input Streams
  • Output Streams
• Character-Oriented Streams
  • File Reader
  • File Writer
• Serialization VS Deserialization

Collection Framework

• Arrays
• Collections
• Differences between arrays and collections
• Collection Architecture
• List and its implementations
• ArrayList
• Vector
• Stack
• LinkedList
• Set and its implementations
• HashSet
• LinkedHashSet
• SortedSet
• NavigableSet
• TreeSet
• Map and its implementations
• HashMap
• Identity HashMap
• Weak HashMap
• SortedMap
• Hashtable
• Properties
• Queue and its implementations
• Priority Queue
• Blocking Queue
• Priority Blocking Queue
• Linked Blocking Queue
• Iterators
• Iterator
• ListIterator
• Enumeration
• Collections in realtime.

Real-time concepts and best practices on Core java.

Advance JAVA (J2EE)

JDBC

• Introduction
• Jdbc Architecture
• Types of Drivers and details
• Statement
• Prepare Statement
• Callable Statement

SERVLETS

• Introduction
• Web application Architecture
• Http Protocol & Http Methods
• Web Server & Application Server
• Servlet Interface
• GenericServlet
• HttpServlet
• Servlet Life Cycle and methods
• ServletConfig
• ServletContext
• Servlet Communication
• Servlet-Browser communication
  • sendError
  • setHeader
  • SendRedirect
• Web-component Communication
  • Forward
  • Include
• Session Tracking Mechanisms
  • HttpSession
  • Cookies
  • URL-Rewriting
  • Hidden-Form Fields
• Real time application using servlets.
• Real time application by integrating servlets and JDBC.

JSP

• Introduction
• Jsp LifeCycle
• Jsp Implicit Objects & Scopes
• Jsp Directives
• page
• include
• taglib
• Jsp Scripting Elements
• Declaratives
• Scriptlets
• Expressions
• Jsp Actions

JAVA Frameworks

Need of various Java frameworks Struts

• Introduction
• System logical layers
• Presentation layer
• Business processing layer
• Data Storage and access layer
• System Architecture
• 1-tier Architecture
• 2-tier Architecture
• n-tier Architecture
• WebApplication Models
• Model1-Architecture
• Model2-Architecture
• MVC Architecture& its Rules & Regulations
• Struts Flow of Execution
• Struts Elements
• View
• ActionServlet
• RequestProcessor
• FormBean(ActionForm)
• Action class
• xml
• Struts Configuration File
• Struts Tag Library
• DynaActionForm
• Validations
• Client Side Validations
• Server Side Validations
  • Programmatic Approach
  • Declarative Approach(Validator Framework)
• Internationalization in struts(I18N)
• Exception Handling in Struts
  • Programmatic Approach
  • Declarative Approach
• Tiles Frame work
• Built-in Actions in Struts
  • IncludeAction
  • ForwardAction
  • LocaleAction
  • DispatchAction
  • Lookup Dispatch Action
• Real time best practices in struts.
• Real time Application by integrating struts and Hibernate.

Hibernate

• Advantages of Hibernate compared to JDBC
• Introduction of Hibernate
• ORM (Object Relational Mapping)
• Hibernate Components
• Configuration XML file
• Mapping XML file
• Persistent Class
• Client Application.
• Hibernate Architecture
• Setup Required, Installation and Directory Structure
• Hibernate API
• Configuration
• SessionFactory
• Session
• Transaction
• First Flow Application of Hibernate
• CRUD Operations using Session Methods
• Generators in hibernate
• Assigned
• Increment
• Sequence
• Hilo
• Seqhilo
• Native
• Hibernate Query Language (HQL)
• Native SQL
• Criteria API
• Inheritance in Hibernate
• Relations
• one to one
• one to many
• many to one
• many to many
• Real-time application by integrating Hibernate and Web Framework.
• Real-time best practices in Hibernate.

IDE

• Eclipse
• Servers
  • Tomcat
• Database
  • Oracle

Real time applications, best practices and standards. Mini project using Servlets, JSP and JDBC. Design patterns. Java interview questions and answers. JSF and Spring Introduction.