Java-JEE Intensive Bootcamp

 Duration 27 days – 189 hrs 

The “Java-JEE Intensive Bootcamp” is an extensive training program designed to provide participants with in-depth knowledge and hands-on experience in Java and Java Enterprise Edition (JEE) technologies. This boot camp is ideal for aspiring Java developers, software engineers, and IT professionals seeking to enhance their programming skills and build robust enterprise-level applications.

Course Outline

 

Module 1 Basic Java 1.8

Duration (24 hrs / 2 days) 

Topics Outline:

• First Java Application 
  • Classes and Objects (Notepad)
  • Basic components of an objects namely identity, state, and behavior
  • Compilation and Basic Exceptions

• Packages
• Compilation and Running without packages

• Java Coding Standards 

• Basic Coding standards
• Do’s and Don’ts in writing codes

• Java Data Types
  • Identifiers
  • Primitive Types
• Java Language Basics 

• Class Access Modifiers
• Class Non-Access Modifiers
• Basic Components of a class namely data and methods
• The Dot operator
• Arrays 
• Java Program Constructs
• The If-statements
• The switch-case statement
• The Loops

• JavaBeans 

• Basic introduction of java methods 
• Concept of Parameter Passing 
• Highlight public static void main(): Advantages and Disadvantages
• Summary of the Class anatomy from package up to methods
• The var-arg methods
• Object anatomy
  • Variable scoping
    • Static Variables
    • Instance Variables
    • Local Variable
    • Local Parameter
    • Command line parameters
    • Block Variables
  • Constructors and its types (private, public, and default constructors)
• Access Modifiers of Data and Methods
• Non-Access Modifiers of Data and Methods

 

Module 2 Java 1.8 Core Programming

Duration: (40 hrs / 5 days)

Topics Outline 

• Object Oriented Paradigm 

• Grady Booch principle of OOP
• Conceptual explanation on Grady Booch’s OOP applied to one’s life

• Java API Classes 

• Wrapper Classes and immutability
• Strings and Variants and immutability
• StringTokenizer
• Scanner
• BigInteger and BigDecimal 
• Date and Calendar
• DateFormat and SimpleDateFormat
• NumberFormat and DecimalFormat
• System and Runtime
• Properties
• Iterators and Enumeration
• Old Java IO

• The 4 Principles of OOP

• Abstraction
• Encapsulation
• Inheritance (HAS-A and IS-A)
• Polymorphism

• Exception Handling

• Types of Exception Classes
• Difference between Error and Exceptions
• Risky Methods
• Types of Exception Handling

• Simple try-catch
• Multiple Catch Statement (Exception Hierarchy)
• Try-with-resources
• Re-throwing

• Custom Exceptions

• Collections 

• List and comparative analysis on each types
• Sets and comparative analysis on each types
• Maps and comparative analysis on each types
• Queue and the not so usual types
• The use of iterator
• Collection Sorting: Comparable and Comparator

• Generics

• Collections and Generics
• Placeholders
• Generic Method Parameters
• Custom Generic Classes

• Internationalization 

• Basic use of Locale class
• Unicode characters

• Object Anatomy and Enum Classes
• Inner Classes 
  • Inner
  • Static
  • Method-Local
  • Anonymous
• Garbage Collection
• Advance Old IO and NIO 2.0
• Threading

 

Module 3 Advanced Java 1.8 Concepts

Duration: (32 hrs / 4 days)

Topics Outline 

• Software Testing

• Junit
• TestNG
• JMockIt

• Software Logging

• Apache Commons, Log4J2, LogBack
• Introduction to Basic SQL using MySQL

• Java Database programming

• Java Database Connectivity (JDBC) 
  • Introduction to java.sql package
    • Statement
    • PreparedStatement
    • CallableStatement
  • Rowset API
    • JdbcRowset

• XML, DTD, XSD and JSON
• Java XML-JSON Encoding and Decoding (SAX, JAXP-SAX, JAXP-DOM, DOM, JDOM, JAXB,JSON)
• Java Reflection API
• Regular Expression
• Maven

 

Module 4: Hibernate 5.x ORM Training 

Duration: (16 hrs / 2 days) 

Topics Outline

• Introduction to Hibernate Framework
• Setting Up and Configuration
• hbm2ddl configurations and name Annotation
• Hibernate Annotations
• Using sessionget
• Primary Keys
• Value Types and Embedding Objects
• AttributeOverrides and Embedded Object keys
• Saving Collections
• Configuring Collections and Adding Keys
• Fetch Types in Hibernate
• Object Relationships
• Implementing Inheritance Types
• CRUD Transactions
• Transient, Persistent and Detached Objects
• Understanding State Changes
• Named Queries
• Criteria API
• Restrictions

 

Module 5 Java Enterprise Edition 8

Duration: (16 hrs / 2 days) 

Topics Outline 

• Client/Server Computing 

• Concept of Clients
  • Concept of Servers
  • Types of Applications Servers
  • Components of CS computing
  • WAR deployment file

• Web Development Environment

• Setup Development Environment using IDE
  • Orientation on Deployment Directory Environment using Application Servers

• The HTTP protocol

• The Concept of Request and Response in an HTTP protocol
• Handshake protocol
• Http Request Methods

•     Servlets Interface

• GenericServlet class and its methods
• HttpServlet class
• HttpServlet service methods
• HttpServletRequest and HttpServletResponse
• HTML and Form transactions
• Request and Response Headers
• Other Properties of HttpServletRequest and HttpServletResponse
• MVC Concepts and Implementation using JEE 1.8

• Parameters and Attributes

• SevletConfig and ServletContext classes
• The controversial difference between parameters and attributes ☺

•   Servlet Chaining using RequestDispatcher

• Concept of Servlet chaining
• REQUEST attributes
• Designing RequestDispatcher using Include and Forward dispatch
• Advantages and Disadvantages of Servlet chaining

•   Java Server Pages (JSP)

• Scriptlets
• Directives
• JSP Actions
• Background on JSPX or JSP XML files
• Expressions Languages (EL)
• Java Standard Tag Libraries (JSTL)

 

Module 6     Introduction to Spring Framework 5.x  

Duration: (40 hrs / 5 days) 

Topics Outline 

• Conceptual Introduction to Spring
  • Review on MVC Spring version
  • Spring Configuration using XML
    • Dispatcher servlet configuration
    • Message Bundle Configuration
    • View resolver configuration
    • Model objects
    • Controllers
    • Spring URL mappings
    • Other frameworks (e.g. Tile, Validator, etc. )
  • Spring Configuration using Annotation (Optional)
• Development using Spring Boot 2.x

 

Module 7: Java Web Services 

Duration: (24 Hrs/ 3 days) 

Topics Outline

• Introduction to Web Services

• Characteristics of Web Services
• Initiatives, Standards, and Specifications of Web Services
• Interoperability
• Development Approaches
• Restful Web Services
• JAX-RS and Jersey
• Web Service Design Patterns
• Best Practices and Design Patterns of JAX-RS

 

Module 8: Node and React 

Duration: (32 Hrs/ 4 days) 

Topics Outline

• Introduction to NodeJS Platform

• The NodeJS Architecture
• Installation and configuration
• The node CLI commands
• The node package manager and its NPM commands
• The package runner or NPX

• Creating the NodeJS project
  • The directory structure
  • The package.json file
  • The project versioning specification
  • The node global variables
  • The nod errors

 

• Learning the React Framework
  • Creating the React projects
  • Installing the modules React and React-DOM
  • Understanding the Babel modules
  • Understanding the project structure
  • Creating the Root component and the index.html
•  Understanding the JSX language
  • Creating custom components
  • The class components
  • The Functional stateless components
  • Creating Reusable JSX components
  • Creating the props
  • Creating the state
  • One-way and Two-way binding 
  • Knowing the React life-cycle events
  • Creating custom events
  • Error handling in React
• Function Hook Methods
  • useState() hook and state variables
  • useRef() hook and DOM manipulation
  • useImperativeHandle() with Refs
  • useReducer() and event functions
  • useContext() for accessing context object
  • useEffect() vs useLayoutEffect() hook methods
  • useCallback() vs useMemo() hook methods
  • useEffect() for data fetching
  • useDebugValue() for debugging hook methods
• Advanced React concepts
  • Implementing form handling transactions
  • Using Axios and Fetch modules to consume REST services
  • Using Axios-reactive and Observable object for REST services
  • Implementing advanced components
  • React routings
  • Applying CSS support
  • Unit and integration testing using Jest

 

Total Hours:  27 days