I'd like to be able to specify the defaults for property placeholders within the placeholder itself, perhaps with something like this:
or something similar.
My use case is that often it is desirable to have to defaults alongside the placeholder, for readability. Also, our applications use a single, globally-defined placeholder configurer, and different instances of the application have different property sets, decoupled from the code itself. Embedding defaults within the placeholders would make this much easier to manage.