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This Spring Framework Tutorial will introduce you to Spring Framework. We will also be studying Prerequisites and Audience, as well as the History of Spring Framework. Finally, we will be able to learn about the Pros and Cons of Spring Framework.
Let’s get started with the Spring Framework Tutorial.
Spring Framework Tutorial for Beginners: Learn Spring
1. What is Spring Framework?
Spring Framework, a Java-based application framework that Rod Johnson developed in 2003, is one of the most well-known. Spring Framework is an open-source framework that allows us to quickly and easily develop Java applications. It’s a lightweight framework that provides infrastructure support to develop Java applications. Spring manages the infrastructure so that you can concentrate on building your application.
Spring Framework is modular by nature, which allows you to use only the parts you need and not the entire thing. Spring Framework allows you to build Java and Web applications by using extensions.
Spring Framework Tutorial online classes – Introduction to Spring Framework
This diagram shows the Spring Framework.
Spring uses Plain Old Java Project, which is POJO, and applies enterprise services. Spring is designed to make J2EE development more efficient and faster.
2. Learn Spring Framework – Prerequisites & Audience
This tutorial is designed for Java programmers who need to learn and use Spring Framework. You should have a good understanding of Java and be able to write Java code before you start with Spring. You should also have a basic understanding of Eclipse and Java Netbeans.
3. Spring Framework Tutorial – Versions/History
We will now discuss the history and evolution of Spring Framework in Spring Framework Tutorial. There have been many developments in Spring Framework since 2003, when Rod Johnson introduced it. Spring was released under the Apache2.0 license in June 2003. The March 2004 milestone release 1.0 was the first. Additional milestone releases were made in September 2004 and March 2005.
Spring 2.0 was released October 2006, Spring 2.5 November 2007, and Spring 3.0 December 2009. The Spring 4.0 release was made available in December 2013. It included Java SE8, Groovy2, and some aspects of Java EE7, as well as Spring 3.0. In July 2015 and September 2015, respectively, the 4th versions of Spring 4.2.0 were released.
Spring Framework Tutorial for Beginners: Learn Spring
4. Spring Framework Modules
This Java Spring Framework Tutorial will cover important components of Spring Framework.
Spring Framework Tutorial for Beginners: Learn Spring
a. Dependency Injection and inversion of Control
These design patterns eliminate dependencies from code, making it easy to maintain and verify. Take a look at the following code example:
This code illustrates the relationship between Address and Student. It can be said that Address and Student are closely related.
The Ioc allows the code to be loosely coupled. You can also type the following example:
Class Student
The Spring Framework IoC container is used to inject dependencies. You can add metadata to the IoC containers by using annotations or XML files.
b. Aspect-Oriented Programming
Aspect Oriented Programming (AOP) is an important component of the Spring Framework. Aspect Oriented Programming is used to separate cross-cutting concerns (for instance security, logging, etc.). The business logic of the application.
c. Model-View-Controller (MVC)
It is an HTTP- and servlet-based framework that allows for customization of web applications.
d. Transaction Management
TM is used to unify multiple transaction management APIs, and coordinate transactions for Java objects.
5. Spring’s Advantages and Disadvantages
This tutorial will discuss the benefits and limitations of Spring Framework.
a. Spring Framework: Advantages
You will soon be able to see the following benefits of Spring framework after the short introduction:
Because it doesn’t force you to implement interfaces or inherit classes, it is light in nature.
Spring Framework is compatible with other frameworks, and its integration makes Spring development easier.
Due to Dependency Injection, the Spring application is not tightly coupled.
Spring Framework is simpler to use and requires no server to run the application.
It is a powerful abstraction of JavaEE Specifications such as JDBC, JTA, etc.
Spring may be able to eliminate the creation of singletons and factory classes.
Spring Framework takes the best practices from all applications and formalizes them as design patterns.
b. Spring Framework’s Disadvantages
These are the limitations of Spring Framework. Let’s talk about them:
Spring Framework has a steep learning curve. Most developers struggle to understand it and then apply it.
Spring Framework’s nature changes over time, making it more difficult to understand. An example of this is the annotation-based spring.
It is a time-consuming process for many because Spring Framework integrates with other frameworks, making it difficult to understand all options.
Learn More About the Advantages and Disadvantages Of The Spring Framework
This was the Spring Framework Tutorial. We hope you enjoy our explanation.
6. Summary
This Spring Framework Tutorial will explain what Spring Framework is and the key components of the Java Spring Framework. Learn about the importance of Spring Framework and its advantages over other Java-based frameworks. You also learned about the flaws of Spring Framework and its versions since its initial release.