What is Spring Framework and how it works?
Spring framework is one of the most well-known frameworks to build Enterprise java Applications. In recent time, it has become the most popular framework in the Java community. Spring framework's basic features can be functioned by any Java application. What is more, it also offers support to many frameworks such as Big Data, Security, JPA, Social Integration, Web-services, etc. Additionally, it has a lot of pros like lightweight, transparent, easily testable and reusable etc. In every way, the Spring framework is magic.
Let's explore the top 10 reasons why choose the Spring framework?:
Spring framework supports the POJO application. So, you will never require an EJB container product (typically need to use in other frameworks) like an application server. Furthermore, it also offers the choice of using only a sturdy servlet container like Tomcat or something else.
What is more, because of POJO implementation, the spring framework is really lightweight, as it doesn't have to receive any extra interface. In fact, the basic version is around 2 megabytes. Isn't it super portable?
Spring framework is ordered and flexible. You will not face any trouble to use it. There is no doubt that the number of classes and packages of the spring framework are sizable. But, you just need to concentrate only about the desired ones you require and neglect the rest ones.
Spring framework delivers a dependable transaction management interface. It is designed to use local transactions as well as global transactions. It can level down to a native transaction, for example, using a single database plus level up to international transaction, for example, using JTA. So, it can be used for dual purposes.
4. Application Testing
You can simply develop and test an application with Spring framework. It's very simple and easy. In fact, due to JavaBean style POJOs, the process becomes simpler to use dependency injection for creating test data. In fact, it also lets you develop some applications. A great feature, indeed. So, the developers do not face any trouble to run testing.
5. Aspect-Oriented Programming (AOP)
One of the significant components of the Spring framework is aspect oriented programming. There is an application named cross-cutting concern. And AOP is utilized for separating different aspects of the cross-cutting concerns like declarative transactions, caching, security or logging, etc. from the application's business logic.
6. Easy Integration with other frameworks
The best thing about this framework is it doesn't try to rebuild the wheel. I mean, it doesn't try to solve the solved problems rather try to integrate with the existing technologies, for example, ORM technologies, JEE, Quartz or JDK timer, logging frameworks, Hibernate, REST or SOAP web-services and Big Data. So, it's very compatible with other frameworks.
The spring framework is an adaptable framework. It offers many modules like Spring Core, Spring AOP, Spring IoC, Spring MVC, Spring JDBC, Spring ORM, and Spring Transactions which are used to solve complications of enterprise application development.
It is a well-configured web MVC framework. In every way, it's very efficient and can be a great substitute for other web frameworks like Struts. Most importantly, it's very easy to configure.
9. A convenient API
Spring framework delivers a suitable API so that you can translate technology-specific exceptions into reliable, unrestricted exceptions. For example, you can translate JDBC, Hibernate, or JDO's technological exceptions into agreeable exceptions.
The spring framework is very developer friendly. It's easily testable, adaptable lightweight, and configurable. It enhances the development process and assists developers for rapid development. Most importantly, the documentation is free, and the quality is definitely unmatchable.
We explored the advantages and disadvantages of java spring development and top 10 reasons to use Spring framework and how it works. Undoubtedly, with time, it evolved into a very efficient framework. Due to its capability for adopting changes, it got better day by day. However, the Spring framework has also a very big community. They always provide a helping hand and tips to new users. Definitely, the Spring framework has every charm and feature that you need for a resourceful framework.