![]() The annotation is used to eliminate this confusion. public class BeanExample Employee getEmployee() using the annotation and creating many beans of the same type, there may be some confusion when autowiring which bean to use. If we use this annotation then method should returns a bean that the Spring container manages that bean. n(Application.class, annotation is method level annotation. The main class of the Spring Boot application is the Java class annotated with and it is from here that the application starts. is used at the class level and this annotation is placed in the base package. If we use this annotation the components are scanned and is equivalent to the and annotations. There are several spring boot annotations available, which are listed below. These annotations are applicable to both. However, the example we’ll provide will be used in Spring Boot. The majority of the annotations come from the Spring Framework. As a result, it is recommended that you use Java or Annotation-based setup. We don’t have to put much work into annotation-based configuration, and we don’t have to create a separate xml file.Īnnotations may be used to configure the spring framework in its newest version. The style of configuration changed when new versions were released, such as Java-based configuration and annotation-based configuration come there. We used to make an xml file, and we had to define beans there. To configure the system, we used to work in the XML file. The configuration in the previous Spring version was based on XML. When we read Spring, we see that the configuration that took place there can be done in a variety of ways. Spring Boot annotations are meant to simplify configuration and eliminate XML configurations which are complex as compared to annotations. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |