From there on, you can benefit from the Spring-specific tooling support, including:
Once you have a project configured to be a Spring project, you can let the IDE know which Spring configuration files your projects uses (either those XML config files or your Spring JavaConfig classes that use the annotation). Of course, it can also be used on existing Spring projects. The IDE provides various wizards for creating Spring projects and getting started with Spring if you’re a beginner. After installing the Spring IDE plugins, your IDE understands your projects from the perspective of the Spring framework and provides you with a wide variety of additional features that make it easier and more convenient to work with Spring projects in Eclipse. These plugins make the Eclipse IDE Spring-aware. The Spring IDE is an open-source project that provides a set of plugins for the Eclipse IDE. This is why, many years after its release, Spring probably the most popular framework and environment for implementing Java enterprise applications. All this results in a programming model that lets you write your application independent of a concrete technology or a concrete runtime environment for deployment. Those are ready-to-use bean implementations that encapsulate certain technologies like transactions, persistence technologies, and many more. In addition to the pure dependency injection mechanism, Spring provides a first-class integration for aspect-oriented programming (AOP) and comes with a huge set of service-level abstractions. The components that you define, the Spring beans, can then reside in the Spring container. All of these methods are perfectly fine and supported by Spring. You can also use an XML configuration file to ‘wire up’ your POJOs that act as beans. Most people prefer to use annotations, or Java Configuration and therefore stay on the pure Java side. In the simplest terms, Spring allows you to build an application using Plain Old Java Objects (POJO’s) and dependency injection, which helps you wire up the different components of your application. In addition to the core framework, the Spring IO platform documentation gives you an additional overview about how to use both the execution layer and the foundation layer components to build modern enterprise applications. It contains a nice introduction to the core concepts as well as a comprehensive overview and in-depth look at all of the various features that come with the latest version of the Spring core framework. Spring in a Nutshellįor a concise introduction to Spring, read the reference documentation for Spring 4. Let’s start by looking at the Spring Framework and how we can use it to write a few simple Spring applications. This article is an introduction to Spring IDE and the Spring Tool Suite – a set of plugins to simplify the development of Spring-based applications in Eclipse.
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