[ResourceBundle] Resource choice form type

| Q             | A
| ------------- | ---
| Bug fix?      | [no]
| New feature?  | [yes]
| BC breaks?    | [yes|no]
| Deprecations? | [no]
| Tests pass?   | [yes|no]
| Fixed tickets | [ #1384 ]
| License       | MIT
| Doc PR        | []

I use this form type in my project. But it can be usefull here too. But this form type is container aware, is there other way to get class names by resource name?
Any ideas how get parameters %s.model.%s.class for each resource without container? Create choice form for each resourse by BundleExtension?