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https://github.com/zxing/zxing.git
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7616c4d06d
git-svn-id: https://zxing.googlecode.com/svn/trunk@2558 59b500cc-1b3d-0410-9834-0bbf25fbcc57
91 lines
2.2 KiB
C#
Executable file
91 lines
2.2 KiB
C#
Executable file
using System.Text;
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/*
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* Copyright 2007 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace com.google.zxing.client.result
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{
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/// <summary>
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/// <p>Abstract class representing the result of decoding a barcode, as more than
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/// a String -- as some type of structured data. This might be a subclass which represents
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/// a URL, or an e-mail address. <seealso cref="ResultParser#parseResult(com.google.zxing.Result)"/> will turn a raw
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/// decoded string into the most appropriate type of structured representation.</p>
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///
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/// <p>Thanks to Jeff Griffin for proposing rewrite of these classes that relies less
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/// on exception-based mechanisms during parsing.</p>
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///
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/// @author Sean Owen
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/// </summary>
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public abstract class ParsedResult
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{
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private readonly ParsedResultType type;
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protected internal ParsedResult(ParsedResultType type)
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{
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this.type = type;
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}
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public ParsedResultType Type
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{
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get
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{
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return type;
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}
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}
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public abstract string DisplayResult {get;}
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public override string ToString()
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{
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return DisplayResult;
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}
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public static void maybeAppend(string value, StringBuilder result)
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{
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if (value != null && value.Length > 0)
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{
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// Don't add a newline before the first value
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if (result.Length > 0)
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{
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result.Append('\n');
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}
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result.Append(value);
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}
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}
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public static void maybeAppend(string[] value, StringBuilder result)
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{
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if (value != null)
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{
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foreach (string s in value)
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{
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if (s != null && s.Length > 0)
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{
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if (result.Length > 0)
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{
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result.Append('\n');
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}
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result.Append(s);
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}
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}
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}
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}
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}
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} |