This class attempts to find finder patterns in a QR Code. Finder patterns are the square * markers at three corners of a QR Code.
* - *This class is not thread-safe and should not be reused.
- * TODO(dswitkin): Is this comment still true? I don't see any global variables for example. + *This class is thread-safe but not reentrant. Each thread must allocate its own object. * *
In contrast to {@link FinderPatternFinder}, this class will return an array of all possible * QR code locations in the image.
diff --git a/core/src/com/google/zxing/qrcode/detector/AlignmentPatternFinder.java b/core/src/com/google/zxing/qrcode/detector/AlignmentPatternFinder.java index 9bc2423e0..25e312b20 100644 --- a/core/src/com/google/zxing/qrcode/detector/AlignmentPatternFinder.java +++ b/core/src/com/google/zxing/qrcode/detector/AlignmentPatternFinder.java @@ -32,8 +32,7 @@ import java.util.Vector; * pasted and stripped down here for maximum performance but does unfortunately duplicate * some code. * - *This class is not thread-safe.
- * TODO(dswitkin): Is this still true? + *This class is thread-safe but not reentrant. Each thread must allocate its own object. * * @author Sean Owen */ diff --git a/core/src/com/google/zxing/qrcode/detector/FinderPatternFinder.java b/core/src/com/google/zxing/qrcode/detector/FinderPatternFinder.java index 23730bff0..154040269 100755 --- a/core/src/com/google/zxing/qrcode/detector/FinderPatternFinder.java +++ b/core/src/com/google/zxing/qrcode/detector/FinderPatternFinder.java @@ -31,8 +31,7 @@ import java.util.Vector; *
This class attempts to find finder patterns in a QR Code. Finder patterns are the square * markers at three corners of a QR Code.
* - *This class is not thread-safe and should not be reused.
- * TODO(dswitkin): Is this still true? + *This class is thread-safe but not reentrant. Each thread must allocate its own object. * * @author Sean Owen */