From 21439c3e0b7c7396ad859149bcbf2197ac6334e1 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Thu, 8 Oct 2020 16:46:05 +0300
Subject: Apply some IDEA suggestions

---
 src/main/java/com/juick/util/ImageUtils.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/main/java/com/juick/util/ImageUtils.java')

diff --git a/src/main/java/com/juick/util/ImageUtils.java b/src/main/java/com/juick/util/ImageUtils.java
index 38e1de08..d2158cca 100644
--- a/src/main/java/com/juick/util/ImageUtils.java
+++ b/src/main/java/com/juick/util/ImageUtils.java
@@ -46,8 +46,8 @@ import java.util.Iterator;
 public class ImageUtils {
     private static final Logger logger = LoggerFactory.getLogger(ImageUtils.class);
 
-    private String imgDir;
-    private String tmpDir;
+    private final String imgDir;
+    private final String tmpDir;
 
     public ImageUtils(String imgDir, String tmpDir) {
         this.imgDir = imgDir;
-- 
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