diff --git a/airsonic-main/src/main/java/org/airsonic/player/service/SearchService.java b/airsonic-main/src/main/java/org/airsonic/player/service/SearchService.java
index 5ebcceb5..bfbd7b32 100644
--- a/airsonic-main/src/main/java/org/airsonic/player/service/SearchService.java
+++ b/airsonic-main/src/main/java/org/airsonic/player/service/SearchService.java
@@ -1,75 +1,75 @@
-/*
- This file is part of Airsonic.
-
- Airsonic is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Airsonic is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Airsonic. If not, see .
-
- Copyright 2016 (C) Airsonic Authors
- Based upon Subsonic, Copyright 2009 (C) Sindre Mehus
- */
-
-package org.airsonic.player.service;
-
-import org.airsonic.player.domain.Album;
-import org.airsonic.player.domain.MediaFile;
-import org.airsonic.player.domain.MusicFolder;
-import org.airsonic.player.domain.ParamSearchResult;
-import org.airsonic.player.domain.RandomSearchCriteria;
-import org.airsonic.player.domain.SearchCriteria;
-import org.airsonic.player.domain.SearchResult;
-import org.airsonic.player.service.search.IndexType;
-
-import java.util.List;
-
-/**
- * Performs Lucene-based searching.
- *
- * @author Sindre Mehus
- * @version $Id$
- * @see MediaScannerService
- */
-public interface SearchService {
-
- SearchResult search(SearchCriteria criteria, List musicFolders,
- IndexType indexType);
-
- /**
- * Returns a number of random songs.
- *
- * @param criteria Search criteria.
- * @return List of random songs.
- */
- List getRandomSongs(RandomSearchCriteria criteria);
-
- /**
- * Returns a number of random albums.
- *
- * @param count Number of albums to return.
- * @param musicFolders Only return albums from these folders.
- * @return List of random albums.
- */
- List getRandomAlbums(int count, List musicFolders);
-
- /**
- * Returns a number of random albums, using ID3 tag.
- *
- * @param count Number of albums to return.
- * @param musicFolders Only return albums from these folders.
- * @return List of random albums.
- */
- List getRandomAlbumsId3(int count, List musicFolders);
-
- ParamSearchResult searchByName(
- String name, int offset, int count, List folderList, Class clazz);
-
-}
+/*
+ This file is part of Airsonic.
+
+ Airsonic is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Airsonic is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Airsonic. If not, see .
+
+ Copyright 2016 (C) Airsonic Authors
+ Based upon Subsonic, Copyright 2009 (C) Sindre Mehus
+ */
+
+package org.airsonic.player.service;
+
+import org.airsonic.player.domain.Album;
+import org.airsonic.player.domain.MediaFile;
+import org.airsonic.player.domain.MusicFolder;
+import org.airsonic.player.domain.ParamSearchResult;
+import org.airsonic.player.domain.RandomSearchCriteria;
+import org.airsonic.player.domain.SearchCriteria;
+import org.airsonic.player.domain.SearchResult;
+import org.airsonic.player.service.search.IndexType;
+
+import java.util.List;
+
+/**
+ * Performs Lucene-based searching.
+ *
+ * @author Sindre Mehus
+ * @version $Id$
+ * @see MediaScannerService
+ */
+public interface SearchService {
+
+ SearchResult search(SearchCriteria criteria, List musicFolders,
+ IndexType indexType);
+
+ /**
+ * Returns a number of random songs.
+ *
+ * @param criteria Search criteria.
+ * @return List of random songs.
+ */
+ List getRandomSongs(RandomSearchCriteria criteria);
+
+ /**
+ * Returns a number of random albums.
+ *
+ * @param count Number of albums to return.
+ * @param musicFolders Only return albums from these folders.
+ * @return List of random albums.
+ */
+ List getRandomAlbums(int count, List musicFolders);
+
+ /**
+ * Returns a number of random albums, using ID3 tag.
+ *
+ * @param count Number of albums to return.
+ * @param musicFolders Only return albums from these folders.
+ * @return List of random albums.
+ */
+ List getRandomAlbumsId3(int count, List musicFolders);
+
+ ParamSearchResult searchByName(
+ String name, int offset, int count, List folderList, Class clazz);
+
+}
diff --git a/checkstyle.xml b/checkstyle.xml
index f7540363..0eafb727 100644
--- a/checkstyle.xml
+++ b/checkstyle.xml
@@ -12,6 +12,12 @@
+
+
+
+
+
+