--- jsr166/src/test/loops/Microscope.java	2010/10/22 05:18:31	1.5
+++ jsr166/src/test/loops/Microscope.java	2011/12/19 19:18:35	1.9
@@ -1,7 +1,7 @@
 /*
  * Written by Doug Lea with assistance from members of JCP JSR-166
  * Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
 import java.awt.*;
@@ -242,7 +242,7 @@ public class Microscope extends JPanel {
         if (lookAheads <= 1) lookAheads = 2;
     }
 
-    public int level () { return Microscope.lookAheads; }
+    public int level() { return Microscope.lookAheads; }
 
 
     // process a move (called only from mover)
@@ -479,7 +479,7 @@ public class Microscope extends JPanel {
      * threads (instead new ones are constructed), so don't
      * need any synch.
      */
-    static final class Board   {
+    static final class Board {
 
         /*
            First, some Constants and utilities that might as well be here
@@ -606,7 +606,7 @@ public class Microscope extends JPanel {
         // place a tile, taking all adjacent tiles of opponent
 
         public void take(Player player, int row, int col) {
-            int k =  (row + col * RANKS);
+            int k = row + col * RANKS;
             long dest = 1L << k;
             long nbrMask = adjacentMasks[k];
             long sourceBlue = blue_;
@@ -617,7 +617,7 @@ public class Microscope extends JPanel {
             }
             else {
                 blue_ = sourceBlue & ~(sourceBlue & nbrMask);
-                green_ =  sourceGreen | dest | (sourceBlue & nbrMask);
+                green_ = sourceGreen | dest | (sourceBlue & nbrMask);
             }
         }
 
@@ -751,9 +751,9 @@ public class Microscope extends JPanel {
 
         // setters:
 
-        synchronized void player(Player p)       { player_ = p;  }
-        synchronized void board(Board b)         { board_ = b;  }
-        synchronized void from(int sr, int sc)   { fromRow = sr; fromCol = sc;  }
+        synchronized void player(Player p)       { player_ = p; }
+        synchronized void board(Board b)         { board_ = b; }
+        synchronized void from(int sr, int sc)   { fromRow = sr; fromCol = sc; }
         synchronized void to(int dr, int dc)     { toRow = dr;   toCol = dc; }
 
         //  accessors:
@@ -761,7 +761,7 @@ public class Microscope extends JPanel {
         synchronized boolean isFrom(int r, int c) {
             return fromRow== r && fromCol == c;
         }
-        synchronized boolean isTo(int r, int c)   {
+        synchronized boolean isTo(int r, int c) {
             return toRow == r && toCol == c;
         }
         synchronized Board board() {