Log unhandled dead events

event-bus-core/src/main/java/dev/kske/eventbus/core/DeadEvent.java

@@ -18,8 +18,13 @@ public final class DeadEvent {
 		this.event		= event;
 	}
 
+	@Override
+	public String toString() {
+		return String.format("DeadEvent[eventBus=%s, event=%s]", eventBus, event);
+	}
+
 	/**
-	 * @return the event bus that originated this event
+	 * @return the event bus that dispatched this event
 	 * @since 1.1.0
 	 */
 	public EventBus getEventBus() { return eventBus; }

event-bus-core/src/main/java/dev/kske/eventbus/core/EventBus.java

@@ -84,7 +84,13 @@ public final class EventBus {
 					handlers.next().execute(event);
 				}
 		} else if (!(event instanceof DeadEvent)) {
+			
+			// Dispatch dead event
 			dispatch(new DeadEvent(this, event));
+		} else {
+			
+			// Warn about the dead event not being handled
+			logger.log(Level.WARNING, "{0} not handled", event);
 		}
 
 		// Reset dispatch state