Description
Sponge has annotation-based event listener features described here. @Getter will be nice to both auto-complete in the value string, and validate the method exists and the return type matches the parameter type.
The rest of the annotations are mostly functionally equivalent to certain code snippets or method calls that could be detected, and an intention could be added to convert those code snippets to parameter filters.
Most of these could be as easy as seeing if a method is called on the event object. The event type filter intentions could, from my understanding, be implemented by checking for instanceof statements.
@Has may cause the most issue, as it not only calls the method that @Supports calls, it also checks for existence. Still, there's only so many ways most people are going to do that, so presumably some checks could be implemented for the typical .isPresent() call.
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@GetterAuto-Completion -
@GetterValidation - Event type filter intentions:
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@Include -
@Exclude
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- Method signature modification intentions:
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@First -
@Last -
@Before -
@After -
@All -
@Root -
@Named- This will not exist in API 7.
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@Supports -
@Has
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