Back to: Spring Boot Tutorial: Building RESTful APIs from Scratch
Introduction
Spring Boot is a powerful Java-based framework for building web applications. It provides a range of pre-configured components that help developers quickly set up and run applications. One of the most important aspects of Spring Boot architecture is its starter dependencies, which are pre-configured sets of dependencies that provide a range of functionality. In this blog post, we’ll take a closer look at Spring Boot starter dependencies and explore some of the most commonly used ones.
What are Spring Boot Starter Dependencies?
Spring Boot starter dependencies are pre-configured sets of dependencies that enable developers to quickly set up and run Spring Boot applications. These dependencies provide a range of functionality, including web applications, data access, security, and more. By using starter dependencies, developers can avoid the hassle of manually configuring individual components and focus on writing business logic.
Commonly Used Spring Boot Starter Dependencies
Spring Boot Starter Web
The Spring Boot Starter Web dependency provides a range of web-specific functionality, including support for RESTful APIs, embedded servers, and more. It includes components such as Spring Web MVC, Spring WebFlux, and Spring Boot Actuator.
Spring Boot Starter Data JPA
The Spring Boot Starter Data JPA dependency provides support for the Java Persistence API (JPA) for data access to relational databases. It includes components such as Spring Data JPA, Hibernate, and Tomcat JDBC.
Spring Boot Starter Data MongoDB
The Spring Boot Starter Data MongoDB dependency provides support for data access to MongoDB NoSQL databases. It includes components such as Spring Data MongoDB and the MongoDB Java driver.
Spring Boot Starter Security
The Spring Boot Starter Security dependency provides support for authentication and authorization functionality in web applications. It includes components such as Spring Security and Spring Session.
Spring Boot Starter Test
The Spring Boot Starter Test dependency provides support for testing Spring Boot applications using popular testing frameworks such as JUnit and Mockito. It includes components such as Spring Test and Spring Boot Test.
Spring Boot Starter Thymeleaf
The Spring Boot Starter Thymeleaf dependency provides support for building web applications using the Thymeleaf templating engine. It includes components such as Thymeleaf and Spring Web MVC.
Conclusion
In conclusion, Spring Boot starter dependencies are an essential aspect of Spring Boot architecture, providing pre-configured functionality and making it easier for developers to quickly set up and run Spring Boot applications. By using starter dependencies, developers can avoid the hassle of manually configuring individual components and focus on writing business logic. Some of the most commonly used Spring Boot starter dependencies include Spring Boot Starter Web, Spring Boot Starter Data JPA, Spring Boot Starter Data MongoDB, Spring Boot Starter Security, Spring Boot Starter Test, and Spring Boot Starter Thymeleaf. By understanding these dependencies, developers can build powerful and scalable web applications using the Spring Boot framework.
Also, see the example code JavaExamples_NoteArena in our GitHub repository. See complete examples in our GitHub repositories.
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