如何为Spring Boot Rest控制器创建自定义XML响应？

<dependency>
    <groupId>com.fasterxml.jackson.dataformat</groupId>
    <artifactId>jackson-dataformat-xml</artifactId>
</dependency>

import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;

@JacksonXmlRootElement(localName = "customResponse")
public class CustomResponse {
    private String message;

    public CustomResponse(String message) {
        this.message = message;
    }

    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }
}

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/api")
public class CustomController {

    @GetMapping("/custom")
    public CustomResponse getCustomResponse() {
        CustomResponse response = new CustomResponse("Hello, XML!");
        return response;
    }
}

spring.jackson.serialization.indent_output=true
spring.jackson.serialization.WRAP_ROOT_VALUE=true
spring.jackson.dataformat.xml.use_annotations=true