Removed some logging from the QR encoder. Nothing in core should be printf'ing - we can always inspect these with a debugger if needed. Also removed the temporary README about this package not compiling.

git-svn-id: https://zxing.googlecode.com/svn/trunk@753 59b500cc-1b3d-0410-9834-0bbf25fbcc57

core/src/com/google/zxing/qrcode/encoder/Encoder.java

@@ -224,7 +224,6 @@ public final class Encoder {
       final int mask_pattern = i;
       MatrixUtil.BuildMatrix(bits, ec_level, version, mask_pattern, matrix);
       final int penalty = MaskUtil.CalculateMaskPenalty(matrix);
-      System.out.println("mask_pattern: " + mask_pattern + ", " + "penalty: " + penalty);
       if (penalty < min_penalty) {
         min_penalty = penalty;
         best_mask_pattern = mask_pattern;

core/src/com/google/zxing/qrcode/encoder/MaskUtil.java

@@ -40,7 +40,6 @@ public final class MaskUtil {
   public static int ApplyMaskPenaltyRule1(final ByteMatrix matrix) {
     final int penalty = (ApplyMaskPenaltyRule1Internal(matrix, true) +
         ApplyMaskPenaltyRule1Internal(matrix, false));
-    System.out.println("\tApplyMaskPenaltyRule1: " + penalty);
     return penalty;
   }
 
@@ -59,7 +58,6 @@ public final class MaskUtil {
         }
       }
     }
-    System.out.println("\tApplyMaskPenaltyRule2: " + penalty);
     return penalty;
   }
 
@@ -116,7 +114,6 @@ public final class MaskUtil {
         }
       }
     }
-    System.out.println("\tApplyMaskPenaltyRule3: " + penalty);
     return penalty;
   }
 
@@ -144,7 +141,6 @@ public final class MaskUtil {
     final int num_total_cells = matrix.height() * matrix.width();
     double dark_ratio = (double) num_dark_cells / num_total_cells;
     final int penalty = Math.abs((int) (dark_ratio * 100 - 50)) / 5 * 10;
-    System.out.println("\tApplyMaskPenaltyRule4: " + penalty);
     return penalty;
   }
 

core/src/com/google/zxing/qrcode/encoder/README

@@ -1,5 +0,0 @@
-This package is a work in progress, porting a C++ library to Java. At the moment, it does not
-remotely compile or work. It is only checked in so we can collaborate on it. This README will be
-removed when the port is finished.
-
--- dswitkin 11/13/2008