如何在单个throw java docs标记中出现多个异常? [英] How can I have multiple exception in a single throw java docs tag?

问题描述

我正在尝试在代码中添加JavaDoc.我需要在一次抛出中添加多个异常.当我在下面添加时，它只能识别NullPointerException，而不能识别IllegalArgumentException.当我将鼠标放在方法上时，有什么方法可以在单个throw标签中提供多个异常，以便它可以识别这两个异常?

I am trying to add a JavaDoc in my code. I need to add multiple exception in a single throw. When I add below, it only recognizes NullPointerException not the IllegalArgumentException. Is there any way to provide multiple exception in a single throw tag so that it can recognize both, when I place my mouse on the method?

@throws NullPointerException, IllegalArgumentException when invalid userId, timeout is passed

还是我需要这样做?因此，我要重复两次相同的评论.

Or I need to do it like this? By this, I am repeating same comment twice.

@throws NullPointerException when invalid userId, timeout is passed
@throws IllegalArgumentException when invalid userId, timeout is passed

推荐答案

您不能使用1个@throws标记指定2个异常

You cannot specify 2 exceptions with 1 @throws tag

对于每个异常，您都需要一个@throws标记.这样您就可以对抛出的每个异常进行描述.

You need a @throws tag for each exception you have. This allows you to give a description for each exception you are throwing.

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