Using @springbootapplication annotations

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18. Using @springbootapplication annotations

Many spring boot developers often use @configuration, @EnableAutoConfiguration, @ComponentScan annotate their main class, Since these annotations are used so frequently (especially when following the best practices above), Spring boot provides a handy @springbootapplication annotation instead.

@SpringBootApplication annotations are equivalent to using @configuration with default properties, @EnableAutoConfiguration and @componentscan:

Package com.example.myproject;

Import org.springframework.boot.SpringApplication;
Import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication//Same as @Configuration @EnableAutoConfiguration @ComponentScan public
class Application { Public

    static void Main (string[] args) {
        springapplication.run (application.class, args);
    }

}

Note @SpringBootApplication Annotations also provide aliases (aliases) for customizing the @enableautoconfiguration and @componentscan properties.