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Check out this post on the major features of using the Spring Framework for Java app development. Like Join the DZone community and get the full member experience. Join For Free. What Is the Spring Framework? The above diagram is about the Spring Framework. The Spring Framework supports other frameworks and its integration makes Spring easier to develop. Spring framework makes the easy development of JavaEE application.
Spring is a lightweight framework. The framework, in broader sense, can be defined as a structure where we find solution of the various technical problems. We will learn these modules in next page. These are the design patterns that are used to remove dependency from the programming code. They make the code easier to test and maintain. Let's understand this with the following code:. In such case, there is dependency between the Employee and Address tight coupling.
In such case, there is no need to modify the code if our logic is moved to new environment. In Spring framework, IOC container is responsible to inject the dependency. So there is no need to write too much code. It hides the basic steps of these technologies.
Let's take the example of JdbcTemplate, you don't need to write the code for exception handling, creating connection, creating statement, committing transaction, closing connection etc. You need to write the code of executing query only. Thus, it save a lot of JDBC code. The Dependency Injection makes easier to test the application. Setter Injection.
Spring is built in a very modular way and this enables use to use specific modules without using the other modules of Spring. There are a lot of other Spring projects like Spring webservices, Spring session, Spring social, Spring mobile and Spring Android which are solving problems in various different spaces.
Spring has not really restricted itself to just the Spring framework and got involved in a lot of wide variety of projects. Spring is one of the very few frameworks that remains as popular today as it was 15 years back.
Do not know where to start your learning journey? Related Posts Understanding jwt token Let us understand the json web tokens. Let us understand the Oauth2. We will go one step further and add great integration tests! You will create a simple project with Spring Boot. Follow this page to get notified about tutorials, blog posts, and more on Java Spring Framework 97 followers. Your filter selection:.
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