简化循环 Java [关闭]

Question

如何简化这个 for 循环？

for (CentreServiceMainSdChildSpecialty centreServiceMainSdChildSpecialty : centreServiceMainSd.getChildSpecialties()){
    centreServiceMainSdChildSpecialty.setLanguageCode(translationRequest.getTargetLanguage());
    centreServiceMainSdChildSpecialty.setPublishFlag(false);
    centreServiceMainSdChildSpecialty.setStatus(Constant.WORKFLOW_PENDING_TRANSLATION);
}

我想做成最简单的形式

Answer 1

centreServiceMainSd.getChildSpecialties().forEach { centreServiceMainSdChildSpecialty in
    centreServiceMainSdChildSpecialty.setLanguageCode(translationRequest.getTargetLanguage())
    centreServiceMainSdChildSpecialty.setPublishFlag(false)
    centreServiceMainSdChildSpecialty.setStatus(Constant.WORKFLOW_PENDING_TRANSLATION)
}

这段代码实现了与原来的for循环相同的结果，但是更加简洁易读。

forEach

方法遍历

getChildSpecialties()

数组中的每个元素，并对每个元素执行指定的操作。