Add exception handling to event bus, and a flag to indicate a unhandled exception to the Event base class

src/main/java/dev/zontreck/ariaslib/events/Event.java

@@ -3,6 +3,13 @@ package dev.zontreck.ariaslib.events;
 
 public abstract class Event {
     private boolean isCancelled=false;
+    /**
+     * True is the event ended early due to a unhandled exception.
+     *
+     * The event bus will continue processing.
+     */
+    public boolean exceptionThrown = false;
+
 
     public Event()
     {

src/main/java/dev/zontreck/ariaslib/events/EventBus.java

@@ -80,6 +80,9 @@ public class EventBus
                         eventContainer.function.invoke(eventContainer.containingClass, event);
                     } catch (IllegalAccessException|IllegalArgumentException|InvocationTargetException | SecurityException e) {
                         e.printStackTrace();
+                    } catch (Exception e)
+                    {
+                        event.exceptionThrown=true;
                     }
 
                     cancelled=event.isCancelled();