Spring Core Concepts

A comprehensive guide on Spring fundamentals. Whether you are a complete beginner on Spring Framework or an experience Spring developer, there are so many takeaways from this course.

It covers the following Spring concepts:–

Module 1: Course Overview

Introduction

What we need

Target Audience

Prerequisite

Course Walkthrough

What won’t be covered

Module summary

Module 2:  Set up the development Environment

Introduction

Installing Java

Installing Maven

Installing – Spring Tool Suite

Creating Maven Project in Spring Tool Suite

Installing – Intellij IDEA

Creating Maven Project in Intellij Idea

Module 3: Spring Core Introduction

Spring Overview

Spring History

Spring Modules

Dependency Management: Traditional Ways

Dependency Management: Dependency Injection

Concepts of POJO and Bean

Inversion of Control: Spring IOC Container

Bean Factory Interface

ApplicationContext Interface

Configuring beans: XML based, Annotation and Java Config configuration

Module conclusion

Module 4: XML Based configuration

Introduction

Configuring POJOs with XML based configuration

ClassPathXmlApplicationContext

Setter based dependency Injection

Constructor based dependency Injection

Constructor vs Setter based Injections

Circular dependencies

Composing XML–based Configuration Metadata

Referencing Other beans

Inner Beans

Handling Java Collections

Merging Collections

Depends–on

Lazy–Initialization

Module 5: Autowiring

Basics of Autowiring

Autowiring Types,

No Autowiring,

Autowiring byName,

Autowiring byType

Autowiring constructor

Issues with Autowiring

Module 6: Java Configuration

Configuring beans with Java Configuration