Reading values from application.properties Spring Boot

Question

My Spring boot app has this application structure:

• src
  • main
    • java
    • resources
      • application.properties
    <

Answer 1

create you beans

@Configuration
@PropertySource("classpath:application.properties")
public class ApplicationBeansConfig {

    @Autowired
    Environment env;

    @Bean
    public IApplicationBeanService getService(){
        return new ApplicationBeansService(env);
    }
}

and then in service costructor

@Service
public class ApplicationBeansService implements IApplicationBeanService {
...
   public ApplicationBeansService(Environment env){
      ...
      String value = env.getProperty("your.value")
      ...
   }
...
}

don't forget fill your application.properties:

your.value = some-string-value