use helper method to close socket

1 files changed, 2 insertions, 2 deletions

diff --git a/src/main/java/de/pixart/messenger/persistance/FileBackend.java b/src/main/java/de/pixart/messenger/persistance/FileBackend.java
index 9386deca4..063ff50a0 100644
--- a/src/main/java/de/pixart/messenger/persistance/FileBackend.java
+++ b/src/main/java/de/pixart/messenger/persistance/FileBackend.java
@@ -1351,7 +1351,7 @@ public class FileBackend {
         return getFile(message).exists();
     }
 
-    public static void close(Closeable stream) {
+    public static void close(final Closeable stream) {
         if (stream != null) {
             try {
                 stream.close();
@@ -1360,7 +1360,7 @@ public class FileBackend {
         }
     }
 
-    public static void close(Socket socket) {
+    public static void close(final Socket socket) {
         if (socket != null) {
             try {
                 socket.close();