RFR: 8297211: Expensive fillInStackTrace operation in HttpURLConnection.getOutputStream0 when no content-length in response

[Jaikiran Pai]

On Mon, 21 Nov 2022 06:47:52 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

> Can I please get a review for this small change which addresses https://bugs.openjdk.org/browse/JDK-8297211? 
> The change checks if the `content-length` header value is present before parsing it into a `Long` value. The commit also now catches the more specific `NumberFormatException` instead of a general `Exception`. Given the context of the code, I believe this change in the exception type in the catch block should be fine.
> 
> No new test has been introduced given the nature of this change. I have triggered existing tests to verify no unexpected regressions show up.

Hello Volker, I have updated to PR to include those 3 places as well (there was one more in addition to the couple you noted).

-------------

PR: https://git.openjdk.org/jdk/pull/11258