From 2cd7e378fd1414c04276d943c4310ea8bcc38725 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Sun, 16 Aug 2020 17:47:52 -0700
Subject: Minor code cleanup

---
 src/main/java/org/traccar/protocol/SpotProtocolDecoder.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/main/java/org/traccar/protocol/SpotProtocolDecoder.java')

diff --git a/src/main/java/org/traccar/protocol/SpotProtocolDecoder.java b/src/main/java/org/traccar/protocol/SpotProtocolDecoder.java
index da36c2048..34417d95f 100644
--- a/src/main/java/org/traccar/protocol/SpotProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/SpotProtocolDecoder.java
@@ -42,9 +42,9 @@ import java.util.List;
 
 public class SpotProtocolDecoder extends BaseHttpProtocolDecoder {
 
-    private DocumentBuilder documentBuilder;
-    private XPath xPath;
-    private XPathExpression messageExpression;
+    private final DocumentBuilder documentBuilder;
+    private final XPath xPath;
+    private final XPathExpression messageExpression;
 
     public SpotProtocolDecoder(Protocol protocol) {
         super(protocol);
-- 
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