Remove old C# port before committing new one

[zxing.git] / csharp / oned / MultiFormatUPCEANReader.cs

diff --git a/csharp/oned/MultiFormatUPCEANReader.cs b/csharp/oned/MultiFormatUPCEANReader.cs
deleted file mode 100755 (executable)
index 98dbf79..0000000
--- a/csharp/oned/MultiFormatUPCEANReader.cs
+++ /dev/null
@@ -1,82 +0,0 @@
-/*\r
-* Licensed under the Apache License, Version 2.0 (the "License");\r
-* you may not use this file except in compliance with the License.\r
-* You may obtain a copy of the License at\r
-*\r
-*      http://www.apache.org/licenses/LICENSE-2.0\r
-*\r
-* Unless required by applicable law or agreed to in writing, software\r
-* distributed under the License is distributed on an "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
-* See the License for the specific language governing permissions and\r
-* limitations under the License.\r
-*/\r
-namespace com.google.zxing.oned\r
-{\r
-    /**\r
-     * @author dswitkin@google.com (Daniel Switkin)\r
-     * @author Sean Owen\r
-     */\r
-    using System.Text;\r
-    using com.google.zxing.common;\r
-\r
-    public sealed class MultiFormatUPCEANReader : AbstractOneDReader\r
-    { \r
-          private  System.Collections.ArrayList readers;\r
-          public MultiFormatUPCEANReader(System.Collections.Hashtable hints) {\r
-            System.Collections.ArrayList possibleFormats = hints == null ? null : (System.Collections.ArrayList) hints[DecodeHintType.POSSIBLE_FORMATS];\r
-            readers = new System.Collections.ArrayList();\r
-            if (possibleFormats != null) {\r
-              if (possibleFormats.Contains(BarcodeFormat.EAN_13)) {\r
-                readers.Add(new EAN13Reader());\r
-              } else if (possibleFormats.Contains(BarcodeFormat.UPC_A)) {\r
-                readers.Add(new UPCAReader());\r
-              }\r
-              if (possibleFormats.Contains(BarcodeFormat.EAN_8)) {\r
-                readers.Add(new EAN8Reader());\r
-              }\r
-              if (possibleFormats.Contains(BarcodeFormat.UPC_E)) {\r
-                readers.Add(new UPCEReader());\r
-              }\r
-            }\r
-            if (readers.Count==0) {\r
-              readers.Add(new EAN13Reader());\r
-              // UPC-A is covered by EAN-13\r
-              readers.Add(new EAN8Reader());\r
-              readers.Add(new UPCEReader());\r
-            }\r
-          }\r
-\r
-          public override Result decodeRow(int rowNumber, BitArray row, System.Collections.Hashtable hints) {\r
-            // Compute this location once and reuse it on multiple implementations\r
-            int[] startGuardPattern = AbstractUPCEANReader.findStartGuardPattern(row);\r
-            int size = readers.Count;\r
-            for (int i = 0; i < size; i++) {\r
-              UPCEANReader reader = (UPCEANReader) readers[i];\r
-              Result result;\r
-              try {\r
-                result = reader.decodeRow(rowNumber, row, startGuardPattern);\r
-              } catch (ReaderException re) {\r
-                continue;\r
-              }\r
-              // Special case: a 12-digit code encoded in UPC-A is identical to a "0"\r
-              // followed by those 12 digits encoded as EAN-13. Each will recognize such a code,\r
-              // UPC-A as a 12-digit string and EAN-13 as a 13-digit string starting with "0".\r
-              // Individually these are correct and their readers will both read such a code\r
-              // and correctly call it EAN-13, or UPC-A, respectively.\r
-              //\r
-              // In this case, if we've been looking for both types, we'd like to call it\r
-              // a UPC-A code. But for efficiency we only run the EAN-13 decoder to also read\r
-              // UPC-A. So we special case it here, and convert an EAN-13 result to a UPC-A\r
-              // result if appropriate.\r
-              if (result.getBarcodeFormat().Equals(BarcodeFormat.EAN_13) && result.getText()[0] == '0') {\r
-                return new Result(result.getText().Substring(1), null, result.getResultPoints(), BarcodeFormat.UPC_A);\r
-              }\r
-              return result;\r
-            }\r
-\r
-            throw new ReaderException();\r
-          }\r
-    \r
-    }\r
-}
\ No newline at end of file