zxing/csharp/client/result/ParsedResult.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

90 lines
2.7 KiB
C#
Executable file

/*
* Copyright 2007 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> <p>Abstract class representing the result of decoding a barcode, as more than
/// a String -- as some type of structured data. This might be a subclass which represents
/// a URL, or an e-mail address. {@link ResultParser#parseResult(Result)} will turn a raw
/// decoded string into the most appropriate type of structured representation.</p>
///
/// <p>Thanks to Jeff Griffin for proposing rewrite of these classes that relies less
/// on exception-based mechanisms during parsing.</p>
///
/// </summary>
/// <author> Sean Owen
/// </author>
/// <author>www.Redivivus.in (suraj.supekar@redivivus.in) - Ported from ZXING Java Source
/// </author>
public abstract class ParsedResult
{
virtual public ParsedResultType Type
{
get
{
return type;
}
}
public abstract System.String DisplayResult{get;}
//UPGRADE_NOTE: Final was removed from the declaration of 'type '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
private ParsedResultType type;
protected internal ParsedResult(ParsedResultType type)
{
this.type = type;
}
public override System.String ToString()
{
return DisplayResult;
}
public static void maybeAppend(System.String value_Renamed, System.Text.StringBuilder result)
{
if (value_Renamed != null && value_Renamed.Length > 0)
{
// Don't add a newline before the first value
if (result.Length > 0)
{
result.Append('\n');
}
result.Append(value_Renamed);
}
}
public static void maybeAppend(System.String[] value_Renamed, System.Text.StringBuilder result)
{
if (value_Renamed != null)
{
for (int i = 0; i < value_Renamed.Length; i++)
{
if (value_Renamed[i] != null && value_Renamed[i].Length > 0)
{
if (result.Length > 0)
{
result.Append('\n');
}
result.Append(value_Renamed[i]);
}
}
}
}
}
}