記錄

public class Recorder { } public class MonitorViewer { private Recorder recorder; public Recorder getRecorder() { return recorder; } @Autowired @Qualifier("corder1") // public void setRecorder(Recorder recorder) { this.recorder = recorder; System.out.println("setter 주입 성공"); } @Autowired @Qualifier("corder2") // public void RecorderMethod(Recorder rec) { System.out.println("rec : " + rec); } } p..