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annotate spring-boot-playground/src/main/java/de/comline/spring/application/Application.java @ 3:b4221c1389af

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Nur die REST Endpunkte, die in der config explizit angezogen werden, sind nachher auch registriert
author Dirk Olmes <dirk.olmes@codedo.de>
date Thu, 13 Aug 2020 14:31:40 +0200
parents 856e646efa17
children
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1 package de.comline.spring.application;
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3 import java.util.Arrays;
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4
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5 import org.springframework.boot.CommandLineRunner;
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6 import org.springframework.boot.SpringApplication;
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7 import org.springframework.boot.autoconfigure.http.HttpMessageConvertersAutoConfiguration;
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8 import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
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9 import org.springframework.boot.autoconfigure.web.servlet.DispatcherServletAutoConfiguration;
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10 import org.springframework.boot.autoconfigure.web.servlet.ServletWebServerFactoryAutoConfiguration;
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11 import org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration;
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12 import org.springframework.context.ApplicationContext;
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13 import org.springframework.context.annotation.Bean;
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14 import org.springframework.context.annotation.Configuration;
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15 import org.springframework.context.annotation.Import;
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17 import de.comline.spring.application.Application.CustomConfig;
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18 import de.comline.spring.controller.HelloController;
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20 //@SpringBootApplication
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22 //@ComponentScan(basePackages = "de.comline.spring.controller,de.comline.spring.service")
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23 //@EnableAutoConfiguration
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25 @Import(CustomConfig.class)
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26 public class Application {
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27 public static void main(String[] args) {
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28 SpringApplication.run(Application.class, args);
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29 }
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30
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31 @Bean
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32 public CommandLineRunner commandLineRunner(ApplicationContext ctx) {
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33 return args -> {
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34 System.out.println("Let's inspect the beans provided by Spring Boot:");
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35
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36 String[] beanNames = ctx.getBeanDefinitionNames();
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37 Arrays.sort(beanNames);
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38 for (String beanName : beanNames) {
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39 System.out.println(beanName);
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40 }
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41 };
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42 }
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43
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44 @Configuration
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45 // scheint hier nicht zu funktionieren:
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46 // @ComponentScan(basePackages = "de.comline.spring.controller,de.comline.spring.service")
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48 // ServletWebServerFactoryAutoConfiguration for bringing up the embedded tomcat
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49 // DispatcherServletAutoConfiguration for detecting the REST controllers
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50 // WebMvcAutoConfiguration enabling Jackson response serialization
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51 // @formatter:off
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52 @Import({
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53 ServletWebServerFactoryAutoConfiguration.class,
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54 DispatcherServletAutoConfiguration.class,
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55 JacksonAutoConfiguration.class,
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56 HttpMessageConvertersAutoConfiguration.class,
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57 WebMvcAutoConfiguration.class,
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59 HelloController.class
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60 // Note how we do not list the CustomLogicController here, hence the controller is not bound
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61 })
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62 // @formatter:on
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63 static class CustomConfig {
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64 // no custom methods
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65 }
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66 }