Java throw Exception關於「Java return exception」標籤，搜尋引擎有相關的訊息討論：
Return a value AND throw an exception? - java - Stack Overflowstackoverflow.com › questions › return-a-value-and-throw...How to Throw Exceptions in Java - Rollbarrollbar.com › guides › how-to-throw-exceptions-in-javaHow to Throw Exceptions in Java - Sentrysentry.io › Sentry Ans