- * Polls the directory for changes and notifies the listener of any
- * changes. In case of any exceptions thrown by the listener while
- * handling the changes, the next call to this method will invoked the
- * listeners again for the same changes.
+ * Polls the directory for changes and notifies the listener of any changes.
+ * In case of any exceptions thrown by the listener while handling the
+ * changes, the next call to this method will invoked the listeners again
+ * for the same changes.