#3090: Register events in parent classes

event/src/main/java/net/md_5/bungee/event/EventBus.java

@@ -1,5 +1,6 @@
 package net.md_5.bungee.event;
 
+import com.google.common.collect.ImmutableSet;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.text.MessageFormat;
@@ -61,7 +62,8 @@ public class EventBus
     private Map<Class<?>, Map<Byte, Set<Method>>> findHandlers(Object listener)
     {
         Map<Class<?>, Map<Byte, Set<Method>>> handler = new HashMap<>();
-        for ( Method m : listener.getClass().getDeclaredMethods() )
+        Set<Method> methods = ImmutableSet.<Method>builder().add( listener.getClass().getMethods() ).add( listener.getClass().getDeclaredMethods() ).build();
+        for ( final Method m : methods )
         {
             EventHandler annotation = m.getAnnotation( EventHandler.class );
             if ( annotation != null )

event/src/test/java/net/md_5/bungee/event/SubclassTest.java

@@ -0,0 +1,26 @@
+package net.md_5.bungee.event;
+
+import java.util.concurrent.CountDownLatch;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class SubclassTest extends EventBusTest
+{
+
+    private final CountDownLatch latch = new CountDownLatch( 1 );
+
+    @Test
+    @Override
+    public void testNestedEvents()
+    {
+        super.testNestedEvents();
+        Assert.assertEquals( 0, latch.getCount() );
+    }
+
+    @EventHandler
+    protected void extraListener(FirstEvent event)
+    {
+        Assert.assertEquals( 1, latch.getCount() );
+        latch.countDown();
+    }
+}