zxing/csharp/client/result/AddressBookAUResultParser.cs
srowen d4efd44fb0 New C# port from Suraj Supekar
git-svn-id: https://zxing.googlecode.com/svn/trunk@1202 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-02-05 19:52:53 +00:00

79 lines
3 KiB
C#
Executable file

/*
* Copyright 2008 ZXing authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
using Result = com.google.zxing.Result;
namespace com.google.zxing.client.result
{
/// <summary> Implements KDDI AU's address book format. See
/// <a href="http://www.au.kddi.com/ezfactory/tec/two_dimensions/index.html">
/// http://www.au.kddi.com/ezfactory/tec/two_dimensions/index.html</a>.
/// (Thanks to Yuzo for translating!)
///
/// </summary>
/// <author> Sean Owen
/// </author>
/// <author>www.Redivivus.in (suraj.supekar@redivivus.in) - Ported from ZXING Java Source
/// </author>
sealed class AddressBookAUResultParser:ResultParser
{
public static AddressBookParsedResult parse(Result result)
{
System.String rawText = result.Text;
// MEMORY is mandatory; seems like a decent indicator, as does end-of-record separator CR/LF
if (rawText == null || rawText.IndexOf("MEMORY") < 0 || rawText.IndexOf("\r\n") < 0)
{
return null;
}
// NAME1 and NAME2 have specific uses, namely written name and pronunciation, respectively.
// Therefore we treat them specially instead of as an array of names.
System.String name = matchSinglePrefixedField("NAME1:", rawText, '\r', true);
System.String pronunciation = matchSinglePrefixedField("NAME2:", rawText, '\r', true);
System.String[] phoneNumbers = matchMultipleValuePrefix("TEL", 3, rawText, true);
System.String[] emails = matchMultipleValuePrefix("MAIL", 3, rawText, true);
System.String note = matchSinglePrefixedField("MEMORY:", rawText, '\r', false);
System.String address = matchSinglePrefixedField("ADD:", rawText, '\r', true);
System.String[] addresses = address == null?null:new System.String[]{address};
return new AddressBookParsedResult(maybeWrap(name), pronunciation, phoneNumbers, emails, note, addresses, null, null, null, null);
}
private static System.String[] matchMultipleValuePrefix(System.String prefix, int max, System.String rawText, bool trim)
{
System.Collections.ArrayList values = null;
for (int i = 1; i <= max; i++)
{
System.String value_Renamed = matchSinglePrefixedField(prefix + i + ':', rawText, '\r', trim);
if (value_Renamed == null)
{
break;
}
if (values == null)
{
values = System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(max)); // lazy init
}
values.Add(value_Renamed);
}
if (values == null)
{
return null;
}
return toStringArray(values);
}
}
}