Add code format checks to Java CI

[john-h-kastner-aws]

Category

Internal refactors/changes

Describe the feature you'd like to request

We should add some sort of Java code format check to our CI workflow. We enforce formatting with cargo fmt across all our Rust code, but have nothing for Java.

Two options I'm aware of:

• clang-format. This does actually support Java code formatting. Very configurable, which in some ways is not a feature for a formatting tool.
• Google Java Format. This has some long standing open issue for poor lambda formatting, and lack of and format: off directive.

Describe alternatives you've considered

.

Additional context

No response

Is this something that you'd be interested in working on?

• [ ] 👋 I may be able to implement this feature request
• [ ] ⚠️ This feature might incur a breaking change

[cdisselkoen]

Resolved by #158