Suppressed exception logging in case of log file or path absence

Author: Vladimir

config/application.yaml

@@ -12,7 +12,7 @@ choices:
   - group: Логи в CP1251
 #    encoding: CP-1251
     paths:
-      - log-samples/bankplus.log as "$g - $f"
+      - log-samples/bankplus.log as "$g - $f" (selected)
 
   - group: Логи UPC-2
     paths:
@@ -22,4 +22,4 @@ choices:
   - group: JavaScript
     scanDir: C:\lang\analog\src\main\resources\static\js
     paths:
-      - C:\lang\analog\src\main\resources\static\js\main-controller.js as "Main.JS" (selected)
+      - C:\lang\analog\src\main\resources\static\js\main-controller.js as "Main.JS"

src/main/java/ru/ftc/upc/testing/analog/service/EncodingDetector.java

@@ -11,6 +11,7 @@
 import ru.ftc.upc.testing.analog.util.Util;
 
 import java.io.File;
+import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.concurrent.ConcurrentHashMap;
 
@@ -65,6 +66,9 @@ private void processPath(String path) {
                 "(took {} ms).", path, DEFAULT_ENCODING, (System.currentTimeMillis() - fileProcessingStart));
       }
 
+    } catch (FileNotFoundException e) {
+      log.warn("Couldn't detect encoding of log '{}' because it wasn't found.", path);
+
     } catch (IOException e) {
       detectedEncodings.put(path, DEFAULT_ENCODING);
       log.warn(format("Couldn't detect encoding of log '%s' because of error. %s has been selected as default",

src/main/java/ru/ftc/upc/testing/analog/service/MainController.java

@@ -13,6 +13,7 @@
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.nio.file.Files;
+import java.nio.file.NoSuchFileException;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
@@ -144,6 +145,9 @@ private Stream<LogChoice> flattenGroup(ChoiceGroup group) {
                         Util.expandTitle(logPath.toString(), DEFAULT_TITLE_FORMAT, groupName),
                         false))
                 .collect(toSet()));
+      } catch (NoSuchFileException e) {
+        log.warn("Path '{}' is not found and thus won't be scanned.", scanDirPath);
+
       } catch (IOException e) {
         log.error(format("Failed to scan directory '%s'; will be ignored.", group.getScanDir()), e);
       }