[code-reflection] RFR: 8337158: Modeling and lowering of switch statement [v14]

[Mourad Abbay]

> Modeling and lowering of switch statement.

Mourad Abbay has updated the pull request incrementally with four additional commits since the last revision:

 - Add a comment about the concat of a string with a primitive value
 - Refactor
 - Remove outdated comments
 - Simplify logic of when to add a default case to the switch statement model

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Changes:
  - all: https://git.openjdk.org/babylon/pull/211/files
  - new: https://git.openjdk.org/babylon/pull/211/files/be050a2b..90698d02

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=babylon&pr=211&range=13
 - incr: https://webrevs.openjdk.org/?repo=babylon&pr=211&range=12-13

  Stats: 23 lines in 2 files changed: 1 ins; 15 del; 7 mod
  Patch: https://git.openjdk.org/babylon/pull/211.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/211/head:pull/211

PR: https://git.openjdk.org/babylon/pull/211