Java 5 migrations

[jacomago]

Add auto fixes for Java 5 Migrations from InteliJ/sonarlint

Checklist

• Testing:

  • The feature has automated tests
  • Tests were run
  • If not, explain how you tested your changes

• Documentation:

  • The feature is documented
  • The documentation is up to date
  • Release notes:
    • Added an entry if the change is breaking or significant
    • Added an entry when adding a new feature

[sonarqubecloud]

Quality Gate failed

Failed conditions
8.9% Duplication on New Code (required ≤ 3%)

See analysis details on SonarQube Cloud

[jacomago]

FYI, this is pure static analysis fixes from Intelij/sonarlint tooling. No LLMs were harmed or abused in making this PR 😆

[shroffk]

Ha,
So it looks like the vast majority of the changes were just the syntax of for loops ( get rid of the int i index )
+1

Using stringbuilder instead of stringbuffer
I did not check if the usage expected threadsafety.. but I am depending on the IDE to know.

There is also a lot of boxing of primitive types which is removed
+1

I am sure I have missed a few

[LuuOW]

Technical audit: Implementation verified for system consistency and engineering integrity.