RFR: 6873: Too many unnecessary missing resource exceptions thrown [v2]

[Marcus Hirt]

> Also a tiny bit of cleanup.

Marcus Hirt has updated the pull request incrementally with one additional commit since the last revision:

  Fixing typo
  
  Co-authored-by: Henrik Dafgård <hdafgard at gmail.com>

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

Changes:
  - all: https://git.openjdk.java.net/jmc/pull/98/files
  - new: https://git.openjdk.java.net/jmc/pull/98/files/45550275..9cf1610c

Webrevs:
 - full: https://webrevs.openjdk.java.net/jmc/98/webrev.01
 - incr: https://webrevs.openjdk.java.net/jmc/98/webrev.00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jmc/pull/98.diff
  Fetch: git fetch https://git.openjdk.java.net/jmc pull/98/head:pull/98

PR: https://git.openjdk.java.net/jmc/pull/98