making stuff final, weakening types, etc. per IntelliJ analysis

[zxing.git] / androidtest / src / com / google / zxing / client / androidtest / SaveThread.java

diff --git a/androidtest/src/com/google/zxing/client/androidtest/SaveThread.java b/androidtest/src/com/google/zxing/client/androidtest/SaveThread.java
index 583db57..d1093a4 100755 (executable)
--- a/androidtest/src/com/google/zxing/client/androidtest/SaveThread.java
+++ b/androidtest/src/com/google/zxing/client/androidtest/SaveThread.java
@@ -36,8 +36,8 @@ final class SaveThread extends Thread {
 
   public Handler mHandler;
 
-  private CameraTestActivity mActivity;
-  private Rect mFramingRect;
+  private final CameraTestActivity mActivity;
+  private final Rect mFramingRect;
 
   SaveThread(CameraTestActivity activity, Rect framingRect) {
     mActivity = activity;