RFR: 8312491: Update Classfile API snippets and examples [v7]

Tue Aug 8 15:06:02 UTC 2023

> This pull request updates Classfile API snippets and examples and adds missing javadoc.
> 
> Please review.
> 
> Thanks,
> Adam

Adam Sotona has updated the pull request incrementally with one additional commit since the last revision:

  removed extra lines

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/14968/files
  - new: https://git.openjdk.org/jdk/pull/14968/files/a2b4e858..cd182173

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=14968&range=06
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=14968&range=05-06

  Stats: 3 lines in 1 file changed: 0 ins; 3 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/14968.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/14968/head:pull/14968

PR: https://git.openjdk.org/jdk/pull/14968