RFR: 8269909: getStack method in hprof.parser.Reader should use try-with-resource [v3]

[Chris Plummer]

On Wed, 14 Jul 2021 02:38:38 GMT, Lin Zang <lzang at openjdk.org> wrote:

>> 8269909: getStack method in hprof.parser.Reader should use try-with-resource
>
> Lin Zang has updated the pull request incrementally with one additional commit since the last revision:
> 
>   revise code to handle the closing of embeded streams

Looks good.

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Marked as reviewed by cjplummer (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/4717