8336412: sun.net.www.MimeTable has a few unused methods

[vy]

Cleans up sun.net.www.MimeTable:

• Removes unused methods & variables
• Removes commented out code
• Simplifies iterations over arrays

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8336412: sun.net.www.MimeTable has a few unused methods (Enhancement - P5)

Reviewing

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[bridgekeeper]

👋 Welcome back vy! 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.

[openjdk]

❗ This change is not yet ready to be integrated.
See the Progress checklist in the description for automated requirements.

[openjdk]

@vy The following label will be automatically applied to this pull request:

• net

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[vy]

tier1 tests pass on 91554c5 – the run report is shared in the ticket.

[mlbridge]

Webrevs

• 02: Full - Incremental (82f2b3a1)
• 01: Full - Incremental (dbd8bab7)
• 00: Full (91554c58)

[jaikiran]

Hello Volkan, the changes look good to me. I agree with Roger that marking this (internal) class a final would be a good idea.

[vy]

Implemented requested changes and submitted the new successful tier1 test report. I'd appreciate one final review, so that I can /integrate.

[turbanoff]

Can we drop elements as well?

[turbanoff]

sun.net.www.MimeTable#find seems unused too

[vy]

In 82f2b3a, removed all unused methods and decreased the visibility (i.e., added private, and, if possible, final) wherever possible. (Successful tier1 run report is attached to the ticket.)