More small changes from code inspection

[zxing.git] / core / src / com / google / zxing / oned / ITFReader.java

diff --git a/core/src/com/google/zxing/oned/ITFReader.java b/core/src/com/google/zxing/oned/ITFReader.java
index 676f9b3..d7db263 100644 (file)
--- a/core/src/com/google/zxing/oned/ITFReader.java
+++ b/core/src/com/google/zxing/oned/ITFReader.java
@@ -60,7 +60,7 @@ public final class ITFReader extends AbstractOneDReader {
   /**\r
    * Patterns of Wide / Narrow lines to indicate each digit\r
    */\r
-  static final int[][] PATTERNS = {\r
+  private static final int[][] PATTERNS = {\r
       {N, N, W, W, N}, // 0\r
       {W, N, N, N, W}, // 1\r
       {N, W, N, N, W}, // 2\r
@@ -73,7 +73,7 @@ public final class ITFReader extends AbstractOneDReader {
       {N, W, N, W, N}  // 9\r
   };\r
 \r
-  public final Result decodeRow(int rowNumber, BitArray row, Hashtable hints) throws ReaderException {\r
+  public Result decodeRow(int rowNumber, BitArray row, Hashtable hints) throws ReaderException {\r
 \r
     StringBuffer result = new StringBuffer(20);\r
 \r
@@ -106,7 +106,7 @@ public final class ITFReader extends AbstractOneDReader {
    * @param resultString {@link StringBuffer} to append decoded chars to\r
    * @throws ReaderException if decoding could not complete successfully\r
    */\r
-  protected void decodeMiddle(BitArray row, int payloadStart, int payloadEnd, StringBuffer resultString) throws ReaderException {\r
+  static void decodeMiddle(BitArray row, int payloadStart, int payloadEnd, StringBuffer resultString) throws ReaderException {\r
 \r
     // Digits are interleaved in pairs - 5 black lines for one digit, and the\r
     // 5\r
@@ -129,9 +129,9 @@ public final class ITFReader extends AbstractOneDReader {
       }\r
 \r
       int bestMatch = decodeDigit(counterBlack);\r
-      resultString.append((char) ('0' + bestMatch % 10));\r
+      resultString.append((char) ('0' + bestMatch));\r
       bestMatch = decodeDigit(counterWhite);\r
-      resultString.append((char) ('0' + bestMatch % 10));\r
+      resultString.append((char) ('0' + bestMatch));\r
 \r
       for (int i = 0; i < counterDigitPair.length; i++) {\r
         payloadStart += counterDigitPair[i];\r
@@ -149,7 +149,7 @@ public final class ITFReader extends AbstractOneDReader {
    */\r
   int[] decodeStart(BitArray row) throws ReaderException {\r
     int endStart = skipWhiteSpace(row);\r
-    int startPattern[] = findGuardPattern(row, endStart, START_PATTERN);\r
+    int[] startPattern = findGuardPattern(row, endStart, START_PATTERN);\r
 \r
     // Determine the width of a narrow line in pixels. We can do this by\r
     // getting the width of the start pattern and dividing by 4 because its\r
@@ -231,7 +231,7 @@ public final class ITFReader extends AbstractOneDReader {
     row.reverse();\r
 \r
     int endStart = skipWhiteSpace(row);\r
-    int endPattern[];\r
+    int[] endPattern;\r
     try {\r
       endPattern = findGuardPattern(row, endStart, END_PATTERN_REVERSED);\r
     } catch (ReaderException e) {\r
@@ -312,7 +312,7 @@ public final class ITFReader extends AbstractOneDReader {
    * @return The decoded digit\r
    * @throws ReaderException if digit cannot be decoded\r
    */\r
-  static int decodeDigit(int[] counters) throws ReaderException {\r
+  private static int decodeDigit(int[] counters) throws ReaderException {\r
 \r
     int bestVariance = MAX_AVG_VARIANCE; // worst variance we'll accept\r
     int bestMatch = -1;\r