diff options
Diffstat (limited to 'src/DotNetOAuth/DictionaryXmlReader.cs')
-rw-r--r-- | src/DotNetOAuth/DictionaryXmlReader.cs | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/DotNetOAuth/DictionaryXmlReader.cs b/src/DotNetOAuth/DictionaryXmlReader.cs deleted file mode 100644 index 6650d88..0000000 --- a/src/DotNetOAuth/DictionaryXmlReader.cs +++ /dev/null @@ -1,81 +0,0 @@ -//-----------------------------------------------------------------------
-// <copyright file="DictionaryXmlReader.cs" company="Andrew Arnott">
-// Copyright (c) Andrew Arnott. All rights reserved.
-// </copyright>
-//-----------------------------------------------------------------------
-
-namespace DotNetOAuth {
- using System;
- using System.Collections.Generic;
- using System.Diagnostics;
- using System.IO;
- using System.Linq;
- using System.Xml;
- using System.Xml.Linq;
-
- /// <summary>
- /// An XmlReader-looking object that actually reads from a dictionary.
- /// </summary>
- internal class DictionaryXmlReader {
- /// <summary>
- /// Creates an XmlReader that reads data out of a dictionary instead of XML.
- /// </summary>
- /// <param name="rootElement">The name of the root XML element.</param>
- /// <param name="fields">The dictionary to read data from.</param>
- /// <returns>The XmlReader that will read the data out of the given dictionary.</returns>
- internal static XmlReader Create(XName rootElement, IDictionary<string, string> fields) {
- if (fields == null) {
- throw new ArgumentNullException("fields");
- }
-
- return CreateRoundtripReader(rootElement, fields);
- }
-
- /// <summary>
- /// Creates an <see cref="XmlReader"/> that will read values out of a dictionary.
- /// </summary>
- /// <param name="rootElement">The surrounding root XML element to generate.</param>
- /// <param name="fields">The dictionary to list values from.</param>
- /// <returns>The generated <see cref="XmlReader"/>.</returns>
- private static XmlReader CreateRoundtripReader(XName rootElement, IDictionary<string, string> fields) {
- MemoryStream stream = new MemoryStream();
- XmlWriter writer = XmlWriter.Create(stream);
- SerializeDictionaryToXml(writer, rootElement, fields);
- writer.Flush();
- stream.Seek(0, SeekOrigin.Begin);
-
- // For debugging purposes.
- StreamReader sr = new StreamReader(stream);
- Trace.WriteLine(sr.ReadToEnd());
- stream.Seek(0, SeekOrigin.Begin);
-
- return XmlReader.Create(stream);
- }
-
- /// <summary>
- /// Writes out the values in a dictionary as XML.
- /// </summary>
- /// <param name="writer">The <see cref="XmlWriter"/> to write out the XML to.</param>
- /// <param name="rootElement">The name of the root element to use to surround the dictionary values.</param>
- /// <param name="fields">The dictionary with values to serialize.</param>
- private static void SerializeDictionaryToXml(XmlWriter writer, XName rootElement, IDictionary<string, string> fields) {
- if (writer == null) {
- throw new ArgumentNullException("writer");
- }
- if (fields == null) {
- throw new ArgumentNullException("fields");
- }
-
- writer.WriteStartElement(rootElement.LocalName, rootElement.NamespaceName);
-
- // The elements must be serialized in alphabetical order so the DataContractSerializer will see them.
- foreach (var pair in fields.OrderBy(pair => pair.Key, StringComparer.Ordinal)) {
- writer.WriteStartElement(pair.Key, rootElement.NamespaceName);
- writer.WriteValue(pair.Value);
- writer.WriteEndElement();
- }
-
- writer.WriteEndElement();
- }
- }
-}
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