8367976: Validate and clamp jdk.httpclient.bufsize

[vy]

Validate and clamp the value populated from the jdk.httpclient.bufsize system property. Added two new tests: Does clamping work? Does the minimum value wedge the client?

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Issue

• JDK-8367976: Validate and clamp jdk.httpclient.bufsize (Bug - P4)

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[bridgekeeper]

👋 Welcome back vyazici! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

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[openjdk]

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[mlbridge]

Webrevs

• 01: Full - Incremental (148d4268)
• 00: Full (67133467)

[dfuch]

You will also need to update module-info.java where the property is documented, to indicate what is the range of valid values and what happens if an invalid value is provided.

https://github.com/openjdk/jdk/blob/8c775e299dbf651c3be1ba84b9e50356a3503861/src/java.net.http/share/classes/module-info.java#L49C1-L52C9

[vy]

You will also need to update module-info.java

Implemented in 148d426. I presume this warrants a CSR, right?