Dentro da classe main eu fiz assim:
@SpringBootApplication
public class ScreenmatchApplication implements CommandLineRunner {
@Autowired
private ConsumoAPI consumoAPI;
public static void main(String[] args) {
SpringApplication.run(ScreenmatchApplication.class, args);
}
@Override
public void run(String... args) throws Exception {
System.out.println(consumoAPI.obterDados("https://www.omdbapi.com/?t=gilmore+girls&apikey=6585022c"));
}
}
Viram só? Coloquei o @autowired para fazer injeção da service.
Agora na classe ConsumoAPI, eu coloquei a notação @Service no topo:
@Service
public class ConsumoAPI {
public String obterDados(String endereco) {
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(endereco))
.build();
HttpResponse<String> response = null;
try {
response = client
.send(request, HttpResponse.BodyHandlers.ofString());
} catch (IOException e) {
throw new RuntimeException(e);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
String json = response.body();
return json;
}
}
Existe algum problema em seguir dessa forma? qual a diferença de fazer sem o @autowired e @Service?