springboot2.2.6.RELEASE chapter8

import org.springframework.boot.*;
import org.springframework.beans.factory.annotation.*;
import org.springframework.stereotype.*;

@Component
public class MyBean {
   @Autowired
   public MyBean(ApplicationArguments args) {
       boolean debug = args.containsOption("debug");
       List<String> files = args.getNonOptionArgs();
       // if run with "--debug logfile.txt" debug=true, files=["logfile.txt"]
   }
}