annotate Implab/Xml/SerializationHelpers.cs @ 264:3a6e18c432be v3

Added XmlToJson xsl transformation. Added JsonXmlReader.CreateJsonXmlReader(...) methods Added SerializationHelpers.SerializeJson/DeserializeJson methods
author cin
date Mon, 16 Apr 2018 18:43:49 +0300
parents 7c7e9ad6fe4a
children 6691aff01de1
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1 using System;
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2 using System.Collections.Generic;
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3 using System.IO;
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4 using System.Linq;
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5 using System.Reflection;
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6 using System.Text;
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7 using System.Threading.Tasks;
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8 using System.Xml;
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9 using System.Xml.Linq;
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10 using System.Xml.Serialization;
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11
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12 namespace Implab.Xml {
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13 public static class SerializationHelpers {
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14 public static string SerializeAsString<T>(T obj) {
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15 return SerializersPool<T>.Instance.SerializeAsString(obj);
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16 }
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17
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18 public static void Serialize<T>(XmlWriter writer, T obj) {
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19 SerializersPool<T>.Instance.Serialize(writer, obj);
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20 }
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21
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22 public static XmlDocument SerializeAsXmlDocument<T>(T obj) {
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23 var doc = new XmlDocument();
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24 using (var writer = doc.CreateNavigator().AppendChild()) {
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25 SerializersPool<T>.Instance.Serialize(writer, obj);
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26 }
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27 return doc;
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28 }
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29
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30 public static XDocument SerializeAsXDocument<T>(T obj) {
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31 var doc = new XDocument();
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32 using (var writer = doc.CreateWriter()) {
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33 SerializersPool<T>.Instance.Serialize(writer, obj);
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34 }
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35 return doc;
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36 }
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37
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38 public static void SerializeToFile<T>(string file, T obj) {
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39 using (var writer = File.CreateText(file))
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40 SerializersPool<T>.Instance.Serialize(writer, obj);
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41 }
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42
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43 public static void SerializeToElementChild<T>(XmlElement element, T obj) {
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44 using(var writer = element.CreateNavigator().AppendChild())
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45 SerializersPool<T>.Instance.Serialize(writer, obj);
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46 }
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47
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48 public static T Deserialize<T>(XmlReader reader) {
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49 return SerializersPool<T>.Instance.Deserialize(reader);
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50 }
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51
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52 public static T DeserializeFromFile<T>(string file) {
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53 using(var reader = XmlReader.Create(File.OpenText(file)))
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54 return Deserialize<T>(reader);
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55 }
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56
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57 public static T DeserializeFromString<T>(string data) {
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58 return SerializersPool<T>.Instance.DeserializeFromString(data);
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59 }
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60
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61 public static T DeserializeFromXmlNode<T>(XmlNode node) {
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62 Safe.ArgumentNotNull(node, nameof(node));
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63 using (var reader = node.CreateNavigator().ReadSubtree())
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64 return SerializersPool<T>.Instance.Deserialize(reader);
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65 }
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66
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67 public static T DeserializeJson<T>(TextReader textReader) {
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68 var options = new JsonXmlReaderOptions {
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69 NamespaceUri = typeof(T).GetCustomAttribute<XmlRootAttribute>()?.Namespace,
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70 RootName = typeof(T).Name,
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71 FlattenArrays = true
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72 };
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73
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74 using(var reader = JsonXmlReader.CreateJsonXmlReader(textReader, options))
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75 return Deserialize<T>(reader);
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76 }
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77
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78 public static T DeserializeJsonFromString<T>(string data) {
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79 using(var reader = new StringReader(data)) {
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80 return DeserializeJson<T>(reader);
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81 }
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82 }
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83
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84 public static void SerializeJson<T>(TextWriter writer, T obj) {
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85 var doc = SerializeAsXmlDocument(obj);
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86 XmlToJson.Default.Transform(doc, null, writer);
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87 }
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88
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89 public static string SerializeJsonAsString<T>(T obj) {
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90 using(var writer = new StringWriter()) {
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91 SerializeJson(writer, obj);
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92 return writer.ToString();
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93 }
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94 }
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95 }
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96 }