A plugin could have multiple alias. For example, the Help plugin could be invoked by "help" or "?".
This issue has two possible solutions :
- Changing the @Alias value() method to return a String or
- As Dan Allen suggested, introduce an @Aliases annotation that accepts a collection of @Alias annotations. this reads nicer and leaves the door open for per-alias customizations if we should need them.
The second approach looks nicer.