Remove some redundant 'throws'; allocate more reasonably sized StringBuffers for...

[zxing.git] / core / src / com / google / zxing / qrcode / detector / Detector.java

diff --git a/core/src/com/google/zxing/qrcode/detector/Detector.java b/core/src/com/google/zxing/qrcode/detector/Detector.java
index 8b00674..9e3cd3d 100644 (file)
--- a/core/src/com/google/zxing/qrcode/detector/Detector.java
+++ b/core/src/com/google/zxing/qrcode/detector/Detector.java
@@ -196,7 +196,7 @@ public class Detector {
    * of the three finder patterns.</p>
    */
   private float calculateModuleSize(ResultPoint topLeft, ResultPoint topRight,
-      ResultPoint bottomLeft) throws ReaderException {
+      ResultPoint bottomLeft) {
     // Take the average
     return (calculateModuleSizeOneWay(topLeft, topRight) +
         calculateModuleSizeOneWay(topLeft, bottomLeft)) / 2.0f;
@@ -319,7 +319,7 @@ public class Detector {
    * @param overallEstModuleSize estimated module size so far
    * @param estAlignmentX x coordinate of center of area probably containing alignment pattern
    * @param estAlignmentY y coordinate of above
-   * @param allowanceFactor number of pixels in all directons to search from the center
+   * @param allowanceFactor number of pixels in all directions to search from the center
    * @return {@link AlignmentPattern} if found, or null otherwise
    * @throws ReaderException if an unexpected error occurs during detection
    */