亚马逊了解医疗实体提取

Question

您好，我尝试从结果中提取返回的实体值

SPTUser.requestCurrentUser(withAccessToken:(SPTAuth.defaultInstance().session.accessToken)!) { (error, data) in
        guard let user = data as? SPTUser else { print("Couldn't cast as SPTUser"); return }
        let userId = user.canonicalUsername
})

输出格式为：

DetectEntitiesRequest request = new DetectEntitiesRequest();
request.setText("Abdominal ultrasound noted acute appendicitis, recommend appendectomy followed by several series of broad spectrum antibiotics");

DetectEntitiesResult result = client.detectEntities(request);
// result.getEntities().forEach(System.out::println);

List<Entity> entityList = result.getEntities();

System.out.println("\n==> Iterator...");

Iterator<Entity> entityIterator = entityList.iterator();
while (entityIterator.hasNext()) {
  System.out.println(entityIterator.next());
}

我只想获取每个元素和值，例如Id，BeginOffset，EndOffset，Score等。