我有一个类，它具有以下自动布线
public class XYZ {
@Autowired
private Principal principal;
public void main() {
AlexandriaDownloadSignatureUtilityV1 downloadSignatureUtilV1 =
new AlexandriaDownloadSignatureUtilityV1(
getMaterialsetNameProvider(principal),
);
}
}
我想自动连接AlexandriaDownloadSignatureUtilityV1依赖项，但由于它依赖于pricipalbean，你能告诉我如何做到吗？
@Component
public class XYZ {
@Autowired
private Principal principal;
public void main() {
AlexandriaDownloadSignatureUtilityV1 downloadSignatureUtilV1 =
new AlexandriaDownloadSignatureUtilityV1(
getMaterialsetNameProvider(principal),
);
}
}
在类的顶部添加@Component，这将创建该对象的bean，并注入它们的依赖项