Maven plugin does not set '-parameters' option when processing AOT code

[mp911de]

AOT-generated code is currently compiled without parameter names. It would be useful to have parameters available for functionality that heavily relies on reflection.

In Spring Data's AOT repository query methods with SpEL we use reflection to provide a named variable map for resolution of parameters. AOT and reflective repositories use the same code paths and having parameters within bytecode would be a convenient way for our arrangement to leverage SpEL without additing further indirections to AOT-generated code.

Motivated by spring-projects/spring-data-relational#2245

[ThomasVitale]

It would be really useful to have the -parameters compiler setting enabled by default, similar to the previous default behaviour before Spring Framework 6.1.

[philwebb]

I think we might be able to extend JavaCompilerPluginConfiguration which gets used here so that we pass -parameters if it's configured on the compiler plugin.

[philwebb]

We should also double check what the Gradle plugin does.

[snicoll]

The Gradle Plugin inherits from the default and we set -parameters. Arguably, not providing the counterpart for Maven looks like a bug to me.