Companion

Holds utilities and shared logger for the event system.

Properties

Global cache of compiled event handler invokers, keyed by the reflective Method they were generated from.

Global cache of compiled exception handler invokers, keyed by the reflective Method they were generated from.

private val logger: Logger?

Shared logger instance used for reporting reflection failures, lambda generation issues, and other internal runtime diagnostics.

Retrieves all declared methods from the given class, its superclasses, and interfaces.

Creates an EventInvoker for the given handler method.

Creates an ExceptionInvoker for a method annotated with @ExceptionHandler.

Validates whether a method qualifies as an event handler.

Determines whether this method is a valid @ExceptionHandler method according to the event system's rules.

private fun <T : Priority> sharedSubscribeLogic(methodCache: Cache<Class<out Event>, List<T>>, objectCache: Cache<Any, List<Class<out Event>>>, staticCache: Cache<Class<*>, List<Class<out Event>>>, eventClass: Class<out Event>, priority: Int, handlerEntry: T, any: Any? = null, type: Class<*>? = null)

Shared internal logic for registering both event handlers and exception handlers.

Computes a relative "specificity" rank for this exception handler entry.