commit 688f7712f61d27f5489c0cd465323d5c329ec6b4
Author: Leszek Koltunski <leszek@koltunski.pl>
Date:   Wed Dec 16 22:15:02 2020 +0100

    Cleanups

diff --git a/src/main/java/org/distorted/objects/FactorySticker.java b/src/main/java/org/distorted/objects/FactorySticker.java
index fe234640..695b5223 100644
--- a/src/main/java/org/distorted/objects/FactorySticker.java
+++ b/src/main/java/org/distorted/objects/FactorySticker.java
@@ -289,7 +289,7 @@ class FactorySticker
 
     float cx5 = left + (0.5f+F/2-radius2)*TEXTURE_HEIGHT;
     float cx6 = left + (0.5f-F/2+radius2)*TEXTURE_HEIGHT;
-    float cy1 = top  + (0.5f+G/3-radius2)*TEXTURE_HEIGHT;;
+    float cy1 = top  + (0.5f+G/3-radius2)*TEXTURE_HEIGHT;
     float R2  = TEXTURE_HEIGHT*radius2;
 
     canvas.drawArc( cx5-R2, cy1-R2, cx5+R2, cy1+R2,  0, 90, false ,paint);
diff --git a/src/main/java/org/distorted/objects/TwistyRex.java b/src/main/java/org/distorted/objects/TwistyRex.java
index 653f39e5..7db2b037 100644
--- a/src/main/java/org/distorted/objects/TwistyRex.java
+++ b/src/main/java/org/distorted/objects/TwistyRex.java
@@ -518,7 +518,7 @@ public class TwistyRex extends TwistyObject
     }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
-// only needed for solvers - there are no Rex solvers ATM)
+// only needed for solvers - there are no Rex solvers ATM
 
   public String retObjectString()
     {
diff --git a/src/main/java/org/distorted/scores/RubikScores.java b/src/main/java/org/distorted/scores/RubikScores.java
index 4326d52b..b0fae13d 100644
--- a/src/main/java/org/distorted/scores/RubikScores.java
+++ b/src/main/java/org/distorted/scores/RubikScores.java
@@ -42,8 +42,8 @@ public class RubikScores
   public static final long NO_RECORD = Long.MAX_VALUE;
   private static RubikScores mThis;
 
-  private long[][][] mRecords;
-  private int [][][] mSubmitted;
+  private final long[][][] mRecords;
+  private final int [][][] mSubmitted;
 
   private String mName, mCountry;
   private boolean mNameIsVerified;
diff --git a/src/main/java/org/distorted/scores/RubikScoresDownloader.java b/src/main/java/org/distorted/scores/RubikScoresDownloader.java
index bdd23304..25133a0f 100644
--- a/src/main/java/org/distorted/scores/RubikScoresDownloader.java
+++ b/src/main/java/org/distorted/scores/RubikScoresDownloader.java
@@ -87,20 +87,19 @@ public class RubikScoresDownloader implements Runnable
     "%f8", "%f9", "%fa", "%fb", "%fc", "%fd", "%fe", "%ff"
     };
 
+  private static final int mTotal = ObjectList.getTotal();
+  private static final String[][][] mCountry = new String[mTotal][MAX_LEVEL][MAX_PLACES];
+  private static final String[][][] mName    = new String[mTotal][MAX_LEVEL][MAX_PLACES];
+  private static final  float[][][] mTime    = new  float[mTotal][MAX_LEVEL][MAX_PLACES];
+  private static final int[][] mPlaces = new int[mTotal][MAX_LEVEL];
+
+  private static RubikScoresDownloader mThis;
+  private static String mScores = "";
   private static boolean mRunning = false;
   private static int mMode = IDLE;
   private static Receiver mReceiver;
   private static String mVersion;
 
-  private static int mTotal = ObjectList.getTotal();
-  private static String mScores = "";
-  private static String[][][] mCountry = new String[mTotal][MAX_LEVEL][MAX_PLACES];
-  private static String[][][] mName    = new String[mTotal][MAX_LEVEL][MAX_PLACES];
-  private static  float[][][] mTime    = new  float[mTotal][MAX_LEVEL][MAX_PLACES];
-
-  private static int[][] mPlaces = new int[mTotal][MAX_LEVEL];
-  private static RubikScoresDownloader mThis;
-
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
   private static String computeHash(String stringToHash, byte[] salt)