csharp/client/result/AddressBookAUResultParser.cs

   1 /*\r
   2 * Copyright 2008 ZXing authors\r
   3 *\r
   4 * Licensed under the Apache License, Version 2.0 (the "License");\r
   5 * you may not use this file except in compliance with the License.\r
   6 * You may obtain a copy of the License at\r
   7 *\r
   8 *      http://www.apache.org/licenses/LICENSE-2.0\r
   9 *\r
  10 * Unless required by applicable law or agreed to in writing, software\r
  11 * distributed under the License is distributed on an "AS IS" BASIS,\r
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  13 * See the License for the specific language governing permissions and\r
  14 * limitations under the License.\r
  15 */\r
  16 using System;\r
  17 using Result = com.google.zxing.Result;\r
  18 namespace com.google.zxing.client.result\r
  19 {\r
  20         \r
  21         /// <summary> Implements KDDI AU's address book format. See\r
  22         /// <a href="http://www.au.kddi.com/ezfactory/tec/two_dimensions/index.html">\r
  23         /// http://www.au.kddi.com/ezfactory/tec/two_dimensions/index.html</a>.\r
  24         /// (Thanks to Yuzo for translating!)\r
  25         /// \r
  26         /// </summary>\r
  27         /// <author>  Sean Owen\r
  28         /// </author>\r
  29         /// <author>www.Redivivus.in (suraj.supekar@redivivus.in) - Ported from ZXING Java Source \r
  30         /// </author>\r
  31         sealed class AddressBookAUResultParser:ResultParser\r
  32         {\r
  33                 \r
  34                 public static AddressBookParsedResult parse(Result result)\r
  35                 {\r
  36                         System.String rawText = result.Text;\r
  37                         // MEMORY is mandatory; seems like a decent indicator, as does end-of-record separator CR/LF\r
  38                         if (rawText == null || rawText.IndexOf("MEMORY") < 0 || rawText.IndexOf("\r\n") < 0)\r
  39                         {\r
  40                                 return null;\r
  41                         }\r
  42                         \r
  43                         // NAME1 and NAME2 have specific uses, namely written name and pronunciation, respectively.\r
  44                         // Therefore we treat them specially instead of as an array of names.\r
  45                         System.String name = matchSinglePrefixedField("NAME1:", rawText, '\r', true);\r
  46                         System.String pronunciation = matchSinglePrefixedField("NAME2:", rawText, '\r', true);\r
  47                         \r
  48                         System.String[] phoneNumbers = matchMultipleValuePrefix("TEL", 3, rawText, true);\r
  49                         System.String[] emails = matchMultipleValuePrefix("MAIL", 3, rawText, true);\r
  50                         System.String note = matchSinglePrefixedField("MEMORY:", rawText, '\r', false);\r
  51                         System.String address = matchSinglePrefixedField("ADD:", rawText, '\r', true);\r
  52                         System.String[] addresses = address == null?null:new System.String[]{address};\r
  53                         return new AddressBookParsedResult(maybeWrap(name), pronunciation, phoneNumbers, emails, note, addresses, null, null, null, null);\r
  54                 }\r
  55                 \r
  56                 private static System.String[] matchMultipleValuePrefix(System.String prefix, int max, System.String rawText, bool trim)\r
  57                 {\r
  58                         System.Collections.ArrayList values = null;\r
  59                         for (int i = 1; i <= max; i++)\r
  60                         {\r
  61                                 System.String value_Renamed = matchSinglePrefixedField(prefix + i + ':', rawText, '\r', trim);\r
  62                                 if (value_Renamed == null)\r
  63                                 {\r
  64                                         break;\r
  65                                 }\r
  66                                 if (values == null)\r
  67                                 {\r
  68                                         values = System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(max)); // lazy init\r
  69                                 }\r
  70                                 values.Add(value_Renamed);\r
  71                         }\r
  72                         if (values == null)\r
  73                         {\r
  74                                 return null;\r
  75                         }\r
  76                         return toStringArray(values);\r
  77                 }\r
  78         }\r
  79 }