Java Course

Who This Course is For and Why to Take It

WHO:Aspiring Java Developers: Individuals looking to start a career in software development will find this course a comprehensive introduction to Java.Software Engineers: Developers aiming to enhance their skills in Java, will benefit from a deeper understanding of Java’s capabilities and ecosystem.Database Administrators: DBAs interested in integrating Java with database management, focusing on JDBC, and data-driven applications.Web Developers: Professionals aiming to use Java for server-side development, exploring JSP and Servlets for dynamic web applications.Students and Graduates: Recent graduates looking to specialize in Java programming and prepare for diverse software development roles.Enterprise Architects: Professionals in roles that involve implementing large-scale systems, using Java to build robust and scalable applications.

WHY:This course offers a blend of academic knowledge and IT industry experience, making it suitable for freshers who wish to start working on Java projects with confidence. It covers the essential concepts and practical applications of Java, ensuring that participants meet the entry-level criteria for Java-related interviews. Moreover, this course provides the confidence and skills necessary for freshers to begin contributing to Java projects from their very first day in the industry.

Why Angstrom is the top institute

Learn from Corporate Trainer
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Weekly Online Test for Skill Assessment
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Interview based Q & A discussion
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Description

INTRODUCTION TO JAVA

Java technology is wide used currently. Java is a programming language and it is a platform. Hardware or software environment in which a program runs, known as a platform. Since Java has its own Runtime Environment (JRE) and API, it is called platform. Java programming language is designed to meet the challenges of application development in the context of heterogeneous, network-wide distributed environment. Java is an object-oriented programming (OOP) language that uses many common elements from other OOP languages, such as C++. Java is a complete platform for software development. Java is suitable for enterprise large scale applications.

Dynamically type : before using any variable , if it isn’t required to declare the type of variable , then it is called dynamically typed programming language .

                                                    class Simple
                                                    {
                                                      public static void main(String args[])
                                                      {
                                                        System.out.println("Hello Java")
                                                       }
                                                    }

Course Contents

Core Java

1. INTRODUCTION TO JAVA

Features of Java Language with practical demonstration
What does Java lack
Application Areas of Java in Industry
Comparison in Java with C and C++
The Java Virtual Machine (JVM)
JDK, JRE and JIT
Var concept, JShell and Javap
Use of Javac and De-Compiler

2. LANGUAGE FUNDAMENTALS

Program Development in different environment (Windows / Linux)
Compilation and Executions procedure using different editor and IDE
Access specifiers and its requirement in java
Naming conventions and identifiers
About public static void main ()
Command-Line Arguments
System.out and System.err

3. DATATYPES AND WRAPPER CLASS

Primitive Datatypes and Non-Primitive Datatypes
Byte, Integer, Character, Float, Double, Boolean, Short, Long
UNICODE system
Type conversions
Implicit conversion, Explicit conversion
Wrapper class implementation

4. OPERATOR, VARIABLE BLOCK AND METHOD IN JAVA

Arithmetic, Relational, Logical, Shift, Assignment, Unary, Bitwise, Special, Ternary, Instanceof operators
Static, Instance, Local, final, transient, volatile variable
Static and Non-static block and method
Native Application in Windows & Linux
Abstraction (Abstract Method and Abstract Class) and Anonymous class
Uses of final keyword

5. CONTROL STRUCTURE USING JAVA

Conditional control structure vs
Conditional operator
If, if…Else, Nested and Multiple If
Loop control structure using for, while, do…while and for-each loop
Selection control Structure using switch, case
Jump control structure using break, break with label, continue and return in java

6. OOP

Class, Object
Identify and design a Class
Encapsulation (or information hiding)
Association
The difference between Association, Aggregation & Composition
Abstraction and Generalization
An Abstract class
A Partial class
A Sealed class
An Interface
The difference between a Class and an Interface
The difference between an Interface and an Abstract class
Implicit and Explicit interface implementations
Inheritance
Type of Inheritance
Polymorphism

7. METHODS IN JAVA

What is method
Why method
How to define a method
Nature of method
Parameters and Arguments
Method return a value

8. STATIC and STATIC BLOCK

What is static
Why static
Problem without static
Counter without static modifier
Counter with static modifier
Static method
Restrictions for static method
Static block
Non–Static Block
Rules for Non-Static block

9. CONSTRUCTOR WITH JAVA

Constructor requirement and its types
Copy and private constructor
Reference and object
Size of object
Constructor overloading
Factory method and singleton class

10. INHERITANCE

What is Inheritance
Why inheritance
Extends keyword
Type of inheritance
Implementation

11. POLYMORPHISM

Polymorphism in OOP
Overloading and Overriding
Method and Constructor Overloading
Constructor chaining
Uses of “this” keyword
Method overriding and its restrictions
Use of “super” keyword
Dynamic method dispatching by down-casting and up-casting

12. ABSTRACT CLASS & INTERFACE

What is Abstract
Incomplete class
Why abstract class
Implementation of abstract class
What is interface
Difference between abstract class and interface
Fully abstraction
Implement keyword
Multiple inheritance
Multilevel interface

13. RELATIONSHIP

Association (HAS-A) relation
Aggregation vs Composition
Benefits of Inheritance (IS-A) over aggregation in OOP
Loose and tight coupling
Coupling vs Cohesion
Role of Constructors in inheritance
Single, Multiple, Multi-Level, Hierarchical, Hybrid Inheritance
Implementing interfaces
Abstract Class vs Interfaces
Static, default, private methods of Interface
Cloning of Objects, shallow and deep cloning
Marker and functional Interface

14. PACKAGE

Organizing Classes and Interfaces in Packages
Package as Access Protection
Defining Package and Sub-Package
Advantage of package
CLASSPATH Setting for Packages
Making JAR Files for Library Packages
Import and Static Import
Creating doc files
Creating .EXE and jar executable file
Setup file

15. ACCESS SPECIFIER

Private
Default
Protected
Public

16. ARRAY

Defining an Array
Problem solving using single–dimensional Array
Arrays class and its methods
Multi–Dimensional Array and its implementation
Importance of Jagged Array
Array of Objects
Object comparisons using Comparator and Comparable interface

17. CHAR, STRING, STRINGBUFFER AND STRINGBUILDER

String – what and why
Operation on String
Text-Block in String
String comparison and concatenation
Method of String class
Mutable and Immutable object
StringBuffer class and its methods
StringBuilder class and its methods
Creating Immutable class like String

18. EXCEPTION HANDLING

Why Exception?
Exceptions & Errors
Checked and Un-Checked Exceptions
Control Flow in Exceptions
Use of try and catch block
Multiple catch block
Nested try and finally block
How to handle unreachable statements using finally
throw and throws keyword
Exception Propagation
Exception Handling with Method Overriding
In-built and User Defined Exceptions

19. RUNTIME INPUT MECHANISM

Command-Line Arguments
Scanner class
BufferedReader class
DataInputStream class
Console class

20. IO (FILE HANDLING)

Java.io package
File class of java.io package and its methods
Different ways to read and write operation with File
FileOutputStream & FileInputStream
FileWriter & FileReader
BufferedReader and BufferedWriter class
Compressing and Uncompressing File
DataInputStream and DataOutputStream
Serialization and De-Serialization
Transient variable
Try with resources

21. MULTITHREADING & MULTI-PROCESSING

Understanding Thread and Process
Multithreading – what and why
Multithreading vs Multiprocessing
Different ways to create a Thread
Life-Cycle of Thread
Method implementation of Thread
Thread Priorities
Daemon thread
Implementing Runnable interface
Synchronizing Threads – what and why
Synchronized method and block
Locking mechanism
Inter Thread Communication
Producer & Consumer problem with balancing using wait() & notify()

22. DATA STRUCTURE USING JAVA

Collection Framework
What is generic collection
Methods of Collection
Iterator
Enumeration
LinkedList implementation
Store objects in ArrayList & Vector
Data structure implementation using Stack, Queue & Deque
Use of HashSet & TreeSet
Map Collection
Understanding Hashing
Use of HashMap, TreeMap & Hashtable
Enumeration interface
Iterator vs ListIterator interface
Collection traversing using different techniques

23. NETWORKING AND SOCKET PROGRAMMING

Process and Networking
Client-Server Architecture
InetAddress class
IPC and RPC
Multiple Client and Single Server
ServerSocket and Socket
Communicate between two processes in single or different system
Two-way communication
Read and write operation between client and server
PrintWriter and BufferedReader class for read and write operation
DatagramSocket and DatagramPacket
Developing chatting application for multiple System
TCP and UDP protocol

24. PROGRAMMING USING AWT

Components and Containers
Frame, Dialog, Window and Panel
Layout Managers and user-defined layout
BorderLayout, FlowLayout, GridLayout, GridbagLayout, BoxLayout
Color, Font and Graphics class
AWT Components
Menu Application

25. GUI PROGRAMMING USING SWING

Extending GUI Features Using SWING Components
Designing GUI using NetBeans by drag and drop
Advanced swing components like JProgressbar, JSlider, JRadioButton, JTree, JTable, JToggleButton, etc.

26. GUI PROGRAMMING USING JAVAFX

Swing vs JavaFX
Architecture, Application, 2D-shapes, Text, Effects, Transformation
Animations, Colors, Image, 3D-shapes
UI controls, Layout panes, CSS

27. GUI USING APPLET

Applet and its use
Design Patterns using Applet and JApplet
Run Applet application by browser and applet tool
Applet Architecture
Parameters and Life Cycle of Applet
Graphics in Applet
Displaying image and Animation in Applet
Painting in Applet
Applet Communication
Digital Clock in Applet
Analog Clock in Applet

28. EVENT HANDLING

Event-Driven Programming in Java
Event-Handling Process with AWT
Working with Listeners
Event-Handling Mechanism with SWING
Event Classes and its methods
Adapter Classes as Helper Classes in Event Handling
Event-Handling Process with JavaFX
Applet with Event-Handling

29. REGULAR EXPRESSION AND LAMBDA EXPRESSION

What is regex
java.util.regex package
Character set
Quantifiers
Meta-Characters
Modifier flags
Use of lambda expression and its Scope

30. DATABASE PROGRAMMING USING JDBC

Introduction to JDBC
Steps to connect to the database
Types of JDBC Drivers and Architecture
Connectivity with Oracle and MySQL

31. PROJECTS ON J2SE

Notepad Application using Swing
Calculator Project using AWT
Address Book using JDBC
Puzzle Game using Swing
Snake game using Swing
Chatting Application using Networking
Paint Application using Applet
Library Information System using Swing

Introduction to UI & UX

When utilising a website, application, or electronic gadget, user interface (UI) refers to the displays, buttons, toggles, icons, and other visual elements that you interact with. User Experience (UX) encompasses all of your interactions with a product, including your feelings throughout those interactions.

1. INTRODUCTION

Introduction to Web application

Intranet / internet

Server and client

Web page

HTML and DHTML

Scripting Language

2. Installation and configuring

Apache, MySQL

XAMPP

WAMP

LAMP

Client Server Configuration

Document Root

Local host

Dreamweaver

Sublime

Port, IP

3.HTML

What is HTML?

HTML with PHP

HTML data types

HTML / HTML 5 Tags

4.Style Sheet / CSS

What is Style Sheet?

Why Style Sheet

Declaration of Style Sheet

Apply Style Sheet

Style Attributes

CSS 3

Advance CSS3

5.JavaScript

Introduction

Introduction to JavaScript

Overview

Syntax

Variables

Operators

If...Else

Switch Case

While Loop

For Loop

For...in

Loop Control

Functions

Events

Page Redirect

Dialog Boxes

Void Keyword

Page Printing

JavaScript Objects

Objects

Number

Boolean

Strings

Arrays

Date

Math

RegExp

HTML DOM

Error Handling

Validations

Debugging

6. JQuery

Introduction

Features of JQuery

Steps to use JQuery

Functions

Action/Event

Selectors

Overview

jQuery - Basics

jQuery - Selectors

jQuery - Attributes

jQuery - Traversing

jQuery - CSS

jQuery - DOM

jQuery – Events & Effects

jQuery - AJAX

7. Ajax

What is Ajax?

Synchronous and asynchronous

$.Ajax, $.post, $.get

Ajax with XML

8.JSON

What is JSON?

JSON Syntax Rules

JSON Values

JSON Objects

JSON Arrays

Ajax with JSON

Multidimension JSON

9. REGULAR EXPRESSION

What is Regular Expression?

Modifiers

Quantifiers

Pattern

Metacharacters

Match

Mobile Number Validation

Form Validation

Email Validation

Scraper Technology

10.Bootstrap

Introduction

Setting of Bootstrap

Grid System

Responsive Helper

Text, Button, Icon, Menu etc.

Customize Bootstrap

11.FIGMA / PHOTOSHOP

Introduction

Setup

Tools

fonts

color

Layer

Logo Design

Banner Design

Photo Editing

More….

Introduction to Database

A database is simply a structured and systematic way of storing information to be accessed, analyzed, transformed, updated and moved (to other databases).

Types of Data Base Management Soft and Classification
Codd's Rule (Golden Rule of Database)
Pure and significand Difference among DBMS, RDBMS, ORDBMS
What is Table ?
What is a Record ?
What is Field ?
Super Key
Candidate Key
Primary Key
Composite Key
Secondary or Alternative key
Non-key Attribute
Non-prime Attribute
Normalization
Problem Without Normalization
Normalization Rule
First Normal Form (1NF)
Second Normal Form (2NF)
Third Normal Form (3NF)
Byte and Code Normal Form (BCNF)
Relationship
Binary Relationship

Recursive Relationship
Ternary Relationship
Generalization
Specialization
Aggregation
Introduction to SQL
DDL : Data Definition Language
DML : Data Manipulation Language
TCL : Transaction Control Language
DCL : Data Control Language
DQL : Data Query Language
Creating a Database
Creating a Table
Datatype and Magnitude
Data Type and Magnitude with context to Performance of the Database
Sub Query and Co Related Sub Queries
WHERE clause
Operators (Relational(<,<=,>,>=,=,!=), Logical (And, Or, Not), Like, Between, in ,
Some, Any ,All
Order By Clause
Group By Clause

HAVING Clause
Distinct keyword
Concept of NULL
SQL Functions
System Define Procedure / Functions
Join in SQL (Difference between Pro SQL 99 and SQL 99 Standard)
Inner Join
Outer Join
Left Join
Right Join
Full Outer Join
Self-Join
Cross Apply
Outer Apply
SQL Alias
SQL View & Common Table Expression
Materialized View and its Use, with context to views, Different types of View i.e. Classification
SQL Functions and Procedure and there primary difference , Where what to be imposed
Exception Handling
INDEX
TRIGGER

Advanced Java

1.INTRODUCTION

2.SOFTWARE REQUIREMENT

Eclipse

Apache

Apache Tomcat

J2EE

jar file

Drivers

3.JDBC

Tomcat

Eclipse

4.JSP ( JSP tags)

Scriptlet

QueryString

work with form

JSP Action tags

Static file

5.JSP (JSP Implicit Object)

out

request

response

config

application

session

pageContext

page

exception

6.JSP-Expression Language

Syntax

datatype

controlflow

operators

7.IMPLICIT OBJECT IN EXPRESSION LANGUAGE

pageScope

requestScope

sessionScope

applicationScope

Param

paramValues

Header

headerValues

initParam

pageContext

8.SERVLET

Life Cycle of a Servlet?

Servlet Package

Create a servlet

Run Servlet

JDBC with Servlet

9.CRUD

Create

Read

Update

Delete

10.JSON

json with jsp

jsp with jdbc

11.JSTL

12.XML

Hibernate

Introduction To Hibernate

Setting Up Hibernate

Part-1- Writing a Hibernate Application

Part-2-Writing-the-Model-Class-with-Annotations

Part-3-Saving-Objects-using-Hibernate-APIs

hbm2ddl-Configuration-and-Name-Annotations

More-Annotations

Retrieving-Objects-using-session-get

Primary-Keys

Value-Types-and-Embedding-Objects

AttributeOverrides-and-Embedded-Object-Keys

Saving-Collections

Configuring Collections and Adding Keys

Proxy Objects and Eager and Lazy Fetch Types

One To One Mapping

One To Many Mapping

mappedBy and Many To Many Mapping

CascadeTypes and Other Things

Implementing Inheritance

Implementing Inheritance - Single Table Strategy

Implementing Inheritance With Table Per Class Strategy

Implementing Inheritance With Joined Strategy

CRUD Operations

Transient, Persistent and Detached Objects

Understanding-State-Changes

Persisting-Detached-Objects

Introducing HQL and the Query Object

Select-and-Pagination-in-HQL

Understanding Parameter Binding and SQL Injection

Named Queries

Introduction-to-Criteria-API

Understanding-Restrictions

Projections-and-Query-By-Example

Caching-in-Hibernate

Configuring-Second-Level-Cache

Using-Query-Cache

Springboot Framework

Introduction to Spring Framework

Why Spring

Java Frameworks

Spring Framework architecture

Object Coupling Problem

Loose coupling and Tight coupling

Dependency Injection and its types

Bean Lifecycle

Bean scopes (singleton and prototype

What is Auto wiring Querying

Different types of Auto wiring

Implementing auto wiring in different ways

Spring bean definition inheritance

Specifying default values using @value annotation

Auto wiring bean using @Auto wired

Resolving bean using @Qualifier

Defining a component using@Component

Using @Post Construct and @Pre Destroy

Automatic Bean discovery in a Spring application

Using Spring Expression Language(SpEL)

What is Aspect Oriented Programming (AOP)

AOP terminologies

Implementing Method Before Advice

Implementing After Returning Advice, Implementing Method Interceptor

Implementing Throws Advice

What is AspectJ

AspectJ provided annotations like @Aspect, @Before etc.

Data Access Object (DAO)pattern

Using property files

Using Jdbc Template

Binding variables in database query

Mapping database rows to Java class

Jdbc Batch Processing

What is Hibernate

Working With Hibernate

Integrating Hibernate with Spring

Database Transaction

Spring support for Database transactions

Spring MVC Architecture,

MVC Components

Setup Spring MVC Application using Annotation and XML

Writing a Spring MVC application

Annotaions and its use

Exception Handling

Apache Tiles

Json request and response handling in RestController

Java Fullstack

Who This Course is For and Why to Take It

Why Angstrom is the top institute

Description

INTRODUCTION TO JAVA

Course Contents

1. INTRODUCTION TO JAVA

2. LANGUAGE FUNDAMENTALS

3. DATATYPES AND WRAPPER CLASS

4. OPERATOR, VARIABLE BLOCK AND METHOD IN JAVA

5. CONTROL STRUCTURE USING JAVA

6. OOP

7. METHODS IN JAVA

8. STATIC and STATIC BLOCK

9. CONSTRUCTOR WITH JAVA

10. INHERITANCE

11. POLYMORPHISM

12. ABSTRACT CLASS & INTERFACE

13. RELATIONSHIP

14. PACKAGE

15. ACCESS SPECIFIER

16. ARRAY

17. CHAR, STRING, STRINGBUFFER AND STRINGBUILDER

18. EXCEPTION HANDLING

19. RUNTIME INPUT MECHANISM

20. IO (FILE HANDLING)

21. MULTITHREADING & MULTI-PROCESSING

22. DATA STRUCTURE USING JAVA

23. NETWORKING AND SOCKET PROGRAMMING

24. PROGRAMMING USING AWT

25. GUI PROGRAMMING USING SWING

26. GUI PROGRAMMING USING JAVAFX

27. GUI USING APPLET

28. EVENT HANDLING

29. REGULAR EXPRESSION AND LAMBDA EXPRESSION

30. DATABASE PROGRAMMING USING JDBC

31. PROJECTS ON J2SE

1. INTRODUCTION

2. Installation and configuring

3.HTML

4.Style Sheet / CSS

5.JavaScript

6. JQuery

7. Ajax

8.JSON

9. REGULAR EXPRESSION

10.Bootstrap

11.FIGMA / PHOTOSHOP

1.INTRODUCTION

2.SOFTWARE REQUIREMENT

3.JDBC

4.JSP ( JSP tags)

5.JSP (JSP Implicit Object)

6.JSP-Expression Language

7.IMPLICIT OBJECT IN EXPRESSION LANGUAGE

8.SERVLET

9.CRUD

10.JSON

11.JSTL

12.XML