Intro à Spring Boot

Devfest Paris 2016

Transcript

1. Unless otherwise indicated, these slides are © 2013-2016 Pivotal Software, Inc. and licensed under a Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/ Intro to Spring Boot Stéphane Nicoll, Pivotal inc. @snicoll Brian Clozel, Pivotal inc. @brianclozel
2. https://start.spring.io
4. Adding a simple REST Controller @RestController public class HomeController { @RequestMapping("/") public String home() { return "Hello GDG DevFest!"; } }
5. Spring Boot starters <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-rest</artifactId> </dependency> § Adding here spring-data-jpa (interact with a JPA datastore) § and spring-data-rest (expose hypermedia resources) § Starters bring recommended dependencies and trigger autoconfiguration
6. Writing an Hypermedia repository @Repository public interface SpeakerRepository extends CrudRepository<Speaker, Long> { @RestResource(path = "by-twitter") Speaker findByTwitter(@Param("id") String twitter); Collection<Speaker> findByLastName(String lastName); }
7. http://localhost:8080/speakers/search
8. http://localhost:8080/speakers/
9. Adding Spring Boot Security Starter <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency>
10. In-Memory Authentication with Spring Security @Configuration static class SecurityConfig extends GlobalAuthenticationConfigurerAdapter { @Override public void init(AuthenticationManagerBuilder auth) throws Exception { auth.inMemoryAuthentication() .withUser("hero").password("hero").roles("HERO", "USER").and() .withUser("user").password("user").roles("USER"); } }
11. https://projects.spring.io/spring-boot
 https://spring.io/video Spring Boot