Various code tweaks and refactorings suggested by IntelliJ

[zxing.git] / core / src / com / google / zxing / qrcode / decoder / Mode.java

diff --git a/core/src/com/google/zxing/qrcode/decoder/Mode.java b/core/src/com/google/zxing/qrcode/decoder/Mode.java
index f1d369d..bf368f8 100644 (file)
--- a/core/src/com/google/zxing/qrcode/decoder/Mode.java
+++ b/core/src/com/google/zxing/qrcode/decoder/Mode.java
@@ -34,7 +34,7 @@ final class Mode {
   static final Mode BYTE = new Mode(new int[]{8, 16, 16});
   static final Mode KANJI = new Mode(new int[]{8, 10, 12});
 
-  private int[] characterCountBitsForVersions;
+  private final int[] characterCountBitsForVersions;
 
   private Mode(int[] characterCountBitsForVersions) {
     this.characterCountBitsForVersions = characterCountBitsForVersions;