Add general handleEvent implementation back to the base watch

Author: sungshik

src/main/java/engineering/swat/watch/impl/jdk/JDKBaseWatch.java

@@ -128,4 +128,11 @@ protected WatchEvent.Kind translate(java.nio.file.WatchEvent.Kind<?> jdkKind) {
     public Path getPath() {
         return path;
     }
+
+    @Override
+    public void handleEvent(WatchEvent e) {
+        if (eventFilter.test(e)) {
+            eventHandler.accept(this, e);
+        }
+    }
 }

src/main/java/engineering/swat/watch/impl/jdk/JDKDirectoryWatch.java

@@ -90,8 +90,8 @@ public WatchScope getScope() {
 
     @Override
     public void handleEvent(WatchEvent e) {
-        if (!closed && eventFilter.test(e)) {
-            eventHandler.accept(this, e);
+        if (!closed) {
+            super.handleEvent(e);
         }
     }