Jersey RESTful 웹 서비스에서 추가 JSON 데이터가 포함된 파일을 업로드하는 방법은 무엇입니까?

@POST
@Path("/upload2")
@Consumes({MediaType.MULTIPART_FORM_DATA, MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response uploadFileWithData(
        @FormDataParam("file") InputStream fileInputStream,
        @FormDataParam("file") FormDataContentDisposition contentDispositionHeader,
        @FormDataParam("emp") String employeeJson) {

    // Deserialize the employee data from JSON
    JacksonJsonProvider provider = new JacksonJsonProvider();
    Employee emp = provider.readFrom(Employee.class, employeeJson);

    // ...business logic...
}

@POST
@Path("/upload2")
@Consumes(MediaType.MULTIPART_FORM_DATA)
public Response uploadFileAndJSON(
        @FormDataParam("emp") FormDataBodyPart jsonPart,
        @FormDataParam("file") FormDataBodyPart bodyPart) {

    jsonPart.setMediaType(MediaType.APPLICATION_JSON_TYPE);
    Employee emp = jsonPart.getValueAs(Employee.class);

    // ...business logic...
}