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From "Henri Tremblay (JIRA)" <>
Subject [jira] [Commented] (GROOVY-8251) Implement withCloseable on AutoCloseable
Date Thu, 06 Jul 2017 18:27:01 GMT


Henri Tremblay commented on GROOVY-8251:

Yes. Because let's be fair, the only reason we have {{AutoCloseable}} today is because {{Closeable}}
was typed {{IOException}}. Starting from scratch, we would only have {{Closeable}} throwing
an exception.

> Implement withCloseable on AutoCloseable
> ----------------------------------------
>                 Key: GROOVY-8251
>                 URL:
>             Project: Groovy
>          Issue Type: Bug
>          Components: groovy-jdk
>    Affects Versions: 2.5.0-beta-1
>            Reporter: Henri Tremblay
> The Groovy implementation of try-with-resource is through {{withCloseable()}}. The problem
is that {{withCloseable}} only exists for classes implementing the {{Closeable}} interface.
> But a try-with-resource works with the {{AutoCloseable}} interface. So {{withCloseable}}
should probably be moved on step below to {{AutoCloseable}} (that {{Closeable}} extends).

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