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annotate Implab.ServiceHost/Unity/SerializedElement.cs @ 273:79110a16cab7 v3

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Working on Unity xml configuration: Refactoring in progress
author cin
date Thu, 26 Apr 2018 19:35:01 +0300
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children 22629bf26121
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1 using System;
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2 using System.Xml;
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3 using System.Xml.Serialization;
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4
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5 namespace Implab.ServiceHost.Unity
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6 {
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7 public class SerializedElement : AbstractRegistration {
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8 [XmlAttribute("href")]
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9 public string Location { get; set; }
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10
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11 [XmlAttribute("serializedType")]
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12 public string SerializedType { get; set; }
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13
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14
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15 [XmlAnyElement]
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16 public XmlElement[] Content { get; set; }
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17
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18 public override void Visit(ContainerContext context) {
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19 context.Visit(this);
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20 }
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21
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22 public virtual Type ResolveSerializedType(ContainerContext context) {
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23 if(string.IsNullOrEmpty(SerializedType))
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24 return ResolveRegistrationType(context);
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25 return context.Resolve(SerializedType);
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26 }
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27
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28 public virtual object GetValue(ContainerContext context) {
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29 var type = ResolveRegistrationType(context);
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30 if (Content == null || Content.Length == 0)
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31 return Safe.CreateDefaultValue(type);
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32
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33 var serializer = new XmlSerializer(type);
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34 using(var reader = Content[0].CreateNavigator().ReadSubtree())
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35 return serializer.Deserialize(reader);
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36 }
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37 }
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38 }