RFR: 8305945: (zipfs) Opening a directory to get input stream produces incorrect exception message [v6]

[Lance Andersen]

> Please review this trivial change when ZipFS returns the wrong java.nio.file.FileSystemException message due the the parameters being reversed.
> 
> I also included a simple junit test as part of the fix.
> 
> Mach5 tiers1-3 are clean
> 
> Best
> Lance

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

  added valiation that other file is null

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Changes:
  - all: https://git.openjdk.org/jdk/pull/13482/files
  - new: https://git.openjdk.org/jdk/pull/13482/files/3067fd17..74534d59

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=13482&range=05
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=13482&range=04-05

  Stats: 3 lines in 1 file changed: 3 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/13482.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13482/head:pull/13482

PR: https://git.openjdk.org/jdk/pull/13482