RFR: 8314891: Additional Zip64 extra header validation [v2]

[Lance Andersen]

> Please review this PR which improves the Zip64 extra header validation:
> 
> - Throw a ZipException If the extra len field is 0 and :
> -- size, csize, or loc offset are set to 0xFFFFFFFF
> -- disk starting number is set to 0xFFFF
> 
> - We have a valid size for the Zip64 extra header but we are missing the csize or loc fields if they are expected to be part of the header
> 
> Mach5 tiers 1-3 are clean

Lance Andersen has updated the pull request incrementally with one additional commit since the last revision:

  Added additional tests, along with additional cleanup and refactoring

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/15650/files
  - new: https://git.openjdk.org/jdk/pull/15650/files/bb962fcf..40504b2c

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=15650&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=15650&range=00-01

  Stats: 737 lines in 3 files changed: 578 ins; 99 del; 60 mod
  Patch: https://git.openjdk.org/jdk/pull/15650.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/15650/head:pull/15650

PR: https://git.openjdk.org/jdk/pull/15650