🚑 Fix directory watching

Author: slemarchand

modules/script-deployer/src/main/java/com/slemarchand/script/deployer/internal/DirectoryWatcher.java

@@ -36,7 +36,7 @@ public void start() {
     @Override
     public void run() {
         try (WatchService watcher = FileSystems.getDefault().newWatchService()) {
-            Path path = _directory.toPath().getParent();
+            Path path = _directory.toPath();
             path.register(watcher, StandardWatchEventKinds.ENTRY_MODIFY);
             while (!isStopped()) {
                 WatchKey key;
@@ -56,7 +56,7 @@ public void run() {
                         continue;
                     } else if (kind == java.nio.file.StandardWatchEventKinds.ENTRY_MODIFY
                             || kind == java.nio.file.StandardWatchEventKinds.ENTRY_CREATE) {
-                        doOnChange(filename.toFile());
+                        doOnChange(new File(_directory,  filename.toString()));
                     }
                     boolean valid = key.reset();
                     if (!valid) { break; }

modules/script-deployer/src/main/java/com/slemarchand/script/deployer/internal/ScriptDeployer.java

@@ -48,7 +48,7 @@ public void activate() {
 				}
 			}
 
-			_fileWatcher = new DirectoryWatcher(autoDeployDir) {
+			_directoryWatcher = new DirectoryWatcher(autoDeployDir) {
 
 				@Override
 				public void doOnChange(File file) {
@@ -60,7 +60,7 @@ public void doOnChange(File file) {
 				}
 			};		
 
-			_fileWatcher.start();
+			_directoryWatcher.start();
 		}
 	}
 
@@ -69,8 +69,8 @@ public void deactivate() {
 
 		_log.debug("deactivate()");
 
-		if(_fileWatcher != null) {
-			_fileWatcher.stopThread();
+		if(_directoryWatcher != null) {
+			_directoryWatcher.stopThread();
 		}
 	}
 
@@ -141,7 +141,7 @@ private String _getScriptLanguage(File file) {
 	@Reference
 	private Scripting _scripting;
 
-	private DirectoryWatcher _fileWatcher;
+	private DirectoryWatcher _directoryWatcher;
 
 	private final static Map<String, String> _EXTENSION_LANGUAGE_MAP;