perf(Exception): capture NoSuchFileException if the dir is wrong

johnnymillergh · Oct 20, 2020 · bd7c695 · bd7c695
1 parent 05ec18b
commit bd7c695
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diff --git a/...a/com/jmframework/boot/mediastreamingspringbootautoconfigure/configuration/Bootstrap.java b/...a/com/jmframework/boot/mediastreamingspringbootautoconfigure/configuration/Bootstrap.java
@@ -29,7 +29,14 @@ public class Bootstrap implements CommandLineRunner {
     public void afterInitialization() {
         log.debug("Bootstrap initialization is done. Start to process videos.");
         log.debug("Starting FileWatcher...");
-        FileWatcher fileWatcher = new FileWatcher(mediaStreamingProperties.getVideoDirectoryOnFileSystem());
+        FileWatcher fileWatcher;
+        try {
+            fileWatcher = new FileWatcher(mediaStreamingProperties.getVideoDirectoryOnFileSystem());
+        } catch (Exception e) {
+            log.error("Cannot build FileWatcher, file observation failed! " +
+                      "Check `media-streaming.videoDirectoryOnFileSystem` configuration.", e);
+            return;
+        }
         fileWatcher.setFileWatcherHandler(new FileWatcherHandler() {
             @Override
             public void onCreated(Path file) {

diff --git a/...framework/boot/mediastreamingspringbootautoconfigure/filewatch/WatchServiceSingleton.java b/...framework/boot/mediastreamingspringbootautoconfigure/filewatch/WatchServiceSingleton.java
@@ -6,7 +6,7 @@
 import java.nio.file.WatchService;
 
 /**
- * Description: SingletonWatchService, change description here.
+ * Description: WatchServiceSingleton, change description here.
  *
  * @author Johnny Miller (锺俊), email: [email protected], date: 10/20/2020 4:52 PM
  **/