Spring

Overview

Architecture

Project Setup annotation

Project Setup using XML

MVC vs Boot Spring

Collection Mapping

Spring Bean

Bean Scope

Bean Life Cycle

Bean Inheritance

Abstract attribute

BeanPostProcessor

Bean Has-A relationship

Dependency Injection

AOP Introduction

AOP using XML

AOP using Annotation

Spring + JDBC

JDBC with JdbcTemplate

Spring abstract attribute

Spring abstract attribute value declare as true will make a class abstract, similar to how we declare a class as abstract using the abstract keyword. Making a class abstract will not allow you to create its object or an instance.

OUTPUT:

Note: Type.java class will give above error on instance creation as Type bean declared as abstract.

Remove below highlighted code red in color will resolve build / code failure.

OUTPUT:
Name = Honda

Imran Khan

Specialist Master (Architect) with a passion for cutting-edge technologies like AEM (Adobe Experience Manager) and a proven track record of delivering high-quality software solutions.

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