code.grnet.gr Git - pithos-ms-client/blob - trunk/Libraries/Json40r2/Source/Doc/LINQtoJSON.html

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   4     <title>LINQ to JSON</title>
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  12       <span class="productTitle">Json.NET - Quick Starts & API Documentation</span><br />
  13         <span class="topicTitle">LINQ to JSON</span></div>
  14
  15     <div id="content">
  16       <span style="color: DarkGray"> </span>
  17
  18         <p>LINQ to JSON is a programming API for working with JSON objects. The API has been designed with LINQ in mind to enable to quick querying and creation of JSON objects. LINQ to JSON sits under the <a href="./html/N_Newtonsoft_Json_Linq.htm">Newtonsoft.Json.Linq</a> namespace.</p>
  19
  20 <h3>Creating JSON</h3>
  21 <p>There are a number of different options when it comes to creating JSON using LINQ to JSON. The first to create objects imperatively. You have total control but it is more verbose than other options.</p>
  22
  23 <div class="overflowpanel"> <div class="code">
  24
  25 <div style="font-family: Courier New; font-size: 10pt; color: black;">
  26 <pre style="margin: 0px;"><span style="color: #2b91af;">JArray</span> array = <span style="color: blue;">new</span> <span style="color: #2b91af;">JArray</span>();</pre>
  27 <pre style="margin: 0px;"><span style="color: #2b91af;">JValue</span> text = <span style="color: blue;">new</span> <span style="color: #2b91af;">JValue</span>(<span style="color: #a31515;">"Manual text"</span>);</pre>
  28 <pre style="margin: 0px;"><span style="color: #2b91af;">JValue</span> date = <span style="color: blue;">new</span> <span style="color: #2b91af;">JValue</span>(<span style="color: blue;">new</span> <span style="color: #2b91af;">DateTime</span>(2000, 5, 23));</pre>
  29 <pre style="margin: 0px;">&nbsp;</pre>
  30 <pre style="margin: 0px;">array.Add(text);</pre>
  31 <pre style="margin: 0px;">array.Add(date);</pre>
  32 <pre style="margin: 0px;">&nbsp;</pre>
  33 <pre style="margin: 0px;"><span style="color: blue;">string</span> json = array.ToString();</pre>
  34 <pre style="margin: 0px;"><span style="color: green;">// [</span></pre>
  35 <pre style="margin: 0px;"><span style="color: green;">//&nbsp;  "Manual text",</span></pre>
  36 <pre style="margin: 0px;"><span style="color: green;">//&nbsp;  "\/Date(958996800000+1200)\/"</span></pre>
  37 <pre style="margin: 0px;"><span style="color: green;">// ]</span></pre>
  38 </div>
  39
  40 </div></div>
  41
  42 <p>Another option is to create JSON objects declaratively.</p>
  43
  44
  45 <div class="overflowpanel"> <div class="code">
  46
  47 <div style="font-family: Courier New; font-size: 10pt; color: black;">
  48 <pre style="margin: 0px;"><span style="color: #2b91af;">List</span>&lt;<span style="color: #2b91af;">Post</span>&gt; posts = GetPosts();</pre>
  49 <pre style="margin: 0px;">&nbsp;</pre>
  50 <pre style="margin: 0px;"><span style="color: #2b91af;">JObject</span> rss =</pre>
  51 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JObject</span>(</pre>
  52 <pre style="margin: 0px;">&nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JProperty</span>(<span style="color: #a31515;">"channel"</span>,</pre>
  53 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JObject</span>(</pre>
  54 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JProperty</span>(<span style="color: #a31515;">"title"</span>, <span style="color: #a31515;">"James Newton-King"</span>),</pre>
  55 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JProperty</span>(<span style="color: #a31515;">"link"</span>, <span style="color: #a31515;">"http://james.newtonking.com"</span>),</pre>
  56 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JProperty</span>(<span style="color: #a31515;">"description"</span>, <span style="color: #a31515;">"James Newton-King's blog."</span>),</pre>
  57 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JProperty</span>(<span style="color: #a31515;">"item"</span>,</pre>
  58 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JArray</span>(</pre>
  59 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">from</span> p <span style="color: blue;">in</span> posts</pre>
  60 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">orderby</span> p.Title</pre>
  61 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">select</span> <span style="color: blue;">new</span> <span style="color: #2b91af;">JObject</span>(</pre>
  62 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JProperty</span>(<span style="color: #a31515;">"title"</span>, p.Title),</pre>
  63 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JProperty</span>(<span style="color: #a31515;">"description"</span>, p.Description),</pre>
  64 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JProperty</span>(<span style="color: #a31515;">"link"</span>, p.Link),</pre>
  65 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JProperty</span>(<span style="color: #a31515;">"category"</span>,</pre>
  66 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">new</span> <span style="color: #2b91af;">JArray</span>(</pre>
  67 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">from</span> c <span style="color: blue;">in</span> p.Categories</pre>
  68 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">select</span> <span style="color: blue;">new</span> <span style="color: #2b91af;">JValue</span>(c)))))))));</pre>
  69 <pre style="margin: 0px;">&nbsp;</pre>
  70 <pre style="margin: 0px;"><span style="color: #2b91af;">Console</span>.WriteLine(rss.ToString());</pre>
  71 <pre style="margin: 0px;">&nbsp;</pre>
  72 <pre style="margin: 0px;"><span style="color: green;">//{</span></pre>
  73 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; "channel": {</span></pre>
  74 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; "title": "James Newton-King",</span></pre>
  75 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; "link": "http://james.newtonking.com",</span></pre>
  76 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; "description": "James Newton-King's blog.",</span></pre>
  77 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; "item": [</span></pre>
  78 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; {</span></pre>
  79 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; "title": "Json.NET 1.3 + New license + Now on CodePlex",</span></pre>
  80 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; "description": "Annoucing the release of Json.NET 1.3, the MIT license and the source being available on CodePlex",</span></pre>
  81 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; "link": "http://james.newtonking.com/projects/json-net.aspx",</span></pre>
  82 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; "category": [</span></pre>
  83 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "Json.NET",</span></pre>
  84 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "CodePlex"</span></pre>
  85 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; ]</span></pre>
  86 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; },</span></pre>
  87 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; {</span></pre>
  88 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; "title": "LINQ to JSON beta",</span></pre>
  89 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; "description": "Annoucing LINQ to JSON",</span></pre>
  90 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; "link": "http://james.newtonking.com/projects/json-net.aspx",</span></pre>
  91 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; "category": [</span></pre>
  92 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "Json.NET",</span></pre>
  93 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "LINQ"</span></pre>
  94 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; &nbsp; ]</span></pre>
  95 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; &nbsp; }</span></pre>
  96 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; &nbsp; ]</span></pre>
  97 <pre style="margin: 0px;"><span style="color: green;">//&nbsp; }</span></pre>
  98 <pre style="margin: 0px;"><span style="color: green;">//}</span></pre>
  99 </div>
 100
 101 </div></div>
 102
 103 <p>You can create a JSON object from a non-JSON type using the <a href="./html/M_Newtonsoft_Json_Linq_JObject_FromObject.htm">FromObject</a> method.</p>
 104
 105 <div class="overflowpanel"> <div class="code">
 106
 107 <div style="font-family: Courier New; font-size: 10pt; color: black;">
 108 <pre style="margin: 0px;"><span style="color: #2b91af;">JObject</span> o = <span style="color: #2b91af;">JObject</span>.FromObject(<span style="color: blue;">new</span></pre>
 109 <pre style="margin: 0px;">{</pre>
 110 <pre style="margin: 0px;">&nbsp; channel = <span style="color: blue;">new</span></pre>
 111 <pre style="margin: 0px;">&nbsp; {</pre>
 112 <pre style="margin: 0px;">&nbsp; &nbsp; title = <span style="color: #a31515;">"James Newton-King"</span>,</pre>
 113 <pre style="margin: 0px;">&nbsp; &nbsp; link = <span style="color: #a31515;">"http://james.newtonking.com"</span>,</pre>
 114 <pre style="margin: 0px;">&nbsp; &nbsp; description = <span style="color: #a31515;">"James Newton-King's blog."</span>,</pre>
 115 <pre style="margin: 0px;">&nbsp; &nbsp; item =</pre>
 116 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">from</span> p <span style="color: blue;">in</span> posts</pre>
 117 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">orderby</span> p.Title</pre>
 118 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: blue;">select</span> <span style="color: blue;">new</span></pre>
 119 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; {</pre>
 120 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; title = p.Title,</pre>
 121 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; description = p.Description,</pre>
 122 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; link = p.Link,</pre>
 123 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; category = p.Categories</pre>
 124 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; }</pre>
 125 <pre style="margin: 0px;">&nbsp; }</pre>
 126 <pre style="margin: 0px;">});</pre>
 127 </div>
 128
 129 </div></div>
 130
 131 <p>Finally JSON objects can be created from a string use the <a href="./html/M_Newtonsoft_Json_Linq_JObject_Parse.htm">Parse</a> method.</p>
 132
 133 <div class="overflowpanel"> <div class="code">
 134
 135 <div style="font-family: Courier New; font-size: 10pt; color: black;">
 136 <pre style="margin: 0px;"><span style="color: blue;">string</span> json = <span style="color: #a31515;">@"{</span></pre>
 137 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; CPU: 'Intel',</span></pre>
 138 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; Drives: [</span></pre>
 139 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; &nbsp; 'DVD read/writer',</span></pre>
 140 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; &nbsp; ""500 gigabyte hard drive""</span></pre>
 141 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; ]</span></pre>
 142 <pre style="margin: 0px;"><span style="color: #a31515;">}"</span>;</pre>
 143 <pre style="margin: 0px;">&nbsp;</pre>
 144 <pre style="margin: 0px;"><span style="color: #2b91af;">JObject</span> o = <span style="color: #2b91af;">JObject</span>.Parse(json);</pre>
 145 </div>
 146
 147 </div></div>
 148
 149         <h3>Querying JSON</h3>
 150
 151
 152         <p>The properties methods that are the most useful when querying JSON objects are
 153         the <a href="./html/Overload_Newtonsoft_Json_Linq_JToken_Children.htm">Children</a>
 154         method and the <a href="./html/P_Newtonsoft_Json_Linq_JToken_Item.htm">property index</a>.</p>
 155         <p>Children returns all the children of that object. If it is a JObject it will
 156         return a collection of properties to work with and if it is a JArray you will
 157         get a collection of the array&#39;s values.</p>
 158         <p>The property index is used to get a specific child, either by index position for JSON arrays or property name for JSON objects.</p>
 159
 160 <div class="overflowpanel"> <div class="code">
 161
 162 <div style="font-family: Courier New; font-size: 10pt; color: black;">
 163 <pre style="margin: 0px;"><span style="color: blue;">var</span> postTitles =</pre>
 164 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">from</span> p <span style="color: blue;">in</span> rss[<span style="color: #a31515;">"channel"</span>][<span style="color: #a31515;">"item"</span>].Children()</pre>
 165 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">select</span> (<span style="color: blue;">string</span>)p[<span style="color: #a31515;">"title"</span>];</pre>
 166 <pre style="margin: 0px;">&nbsp;</pre>
 167 <pre style="margin: 0px;"><span style="color: blue;">foreach</span> (<span style="color: blue;">var</span> item <span style="color: blue;">in</span> postTitles)</pre>
 168 <pre style="margin: 0px;">{</pre>
 169 <pre style="margin: 0px;">&nbsp; <span style="color: #2b91af;">Console</span>.WriteLine(item);</pre>
 170 <pre style="margin: 0px;">}</pre>
 171 <pre style="margin: 0px;">&nbsp;</pre>
 172 <pre style="margin: 0px;"><span style="color: green;">//LINQ to JSON beta</span></pre>
 173 <pre style="margin: 0px;"><span style="color: green;">//Json.NET 1.3 + New license + Now on CodePlex</span></pre>
 174 <pre style="margin: 0px;">&nbsp;</pre>
 175 <pre style="margin: 0px;"><span style="color: blue;">var</span> categories =</pre>
 176 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">from</span> c <span style="color: blue;">in</span> rss[<span style="color: #a31515;">"channel"</span>][<span style="color: #a31515;">"item"</span>].Children()[<span style="color: #a31515;">"category"</span>].Values&lt;<span style="color: blue;">string</span>&gt;()</pre>
 177 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">group</span> c <span style="color: blue;">by</span> c <span style="color: blue;">into</span> g</pre>
 178 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">orderby</span> g.Count() <span style="color: blue;">descending</span></pre>
 179 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">select</span> <span style="color: blue;">new</span> { Category = g.Key, Count = g.Count() };</pre>
 180 <pre style="margin: 0px;">&nbsp;</pre>
 181 <pre style="margin: 0px;"><span style="color: blue;">foreach</span> (<span style="color: blue;">var</span> c <span style="color: blue;">in</span> categories)</pre>
 182 <pre style="margin: 0px;">{</pre>
 183 <pre style="margin: 0px;">&nbsp; <span style="color: #2b91af;">Console</span>.WriteLine(c.Category + <span style="color: #a31515;">" - Count: "</span> + c.Count);</pre>
 184 <pre style="margin: 0px;">}</pre>
 185 <pre style="margin: 0px;">&nbsp;</pre>
 186 <pre style="margin: 0px;"><span style="color: green;">//Json.NET - Count: 2</span></pre>
 187 <pre style="margin: 0px;"><span style="color: green;">//LINQ - Count: 1</span></pre>
 188 <pre style="margin: 0px;"><span style="color: green;">//CodePlex - Count: 1</span></pre>
 189 </div>
 190
 191 </div></div>
 192
 193 <p>LINQ to JSON can also be used to manually convert from JSON to a .NET object.</p>
 194
 195 <div class="overflowpanel"> <div class="code">
 196 <div style="font-family: Courier New; font-size: 10pt; color: black;">
 197 <pre style="margin: 0px;"><span style="color: blue;">public</span> <span style="color: blue;">class</span> <span style="color: #2b91af;">Shortie</span></pre>
 198 <pre style="margin: 0px;">{</pre>
 199 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">public</span> <span style="color: blue;">string</span> Original { <span style="color: blue;">get</span>; <span style="color: blue;">set</span>; }</pre>
 200 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">public</span> <span style="color: blue;">string</span> Shortened { <span style="color: blue;">get</span>; <span style="color: blue;">set</span>; }</pre>
 201 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">public</span> <span style="color: blue;">string</span> Short { <span style="color: blue;">get</span>; <span style="color: blue;">set</span>; }</pre>
 202 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">public</span> <span style="color: #2b91af;">ShortieException</span> Error { <span style="color: blue;">get</span>; <span style="color: blue;">set</span>; }</pre>
 203 <pre style="margin: 0px;">}</pre>
 204 <pre style="margin: 0px;">&nbsp;</pre>
 205 <pre style="margin: 0px;"><span style="color: blue;">public</span> <span style="color: blue;">class</span> <span style="color: #2b91af;">ShortieException</span></pre>
 206 <pre style="margin: 0px;">{</pre>
 207 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">public</span> <span style="color: blue;">int</span> Code { <span style="color: blue;">get</span>; <span style="color: blue;">set</span>; }</pre>
 208 <pre style="margin: 0px;">&nbsp; <span style="color: blue;">public</span> <span style="color: blue;">string</span> ErrorMessage { <span style="color: blue;">get</span>; <span style="color: blue;">set</span>; }</pre>
 209 <pre style="margin: 0px;">}</pre>
 210 </div>
 211 </div></div>
 212
 213 <p>Manually serializing and deserializing between .NET objects is most useful when working with JSON that doesn't closely match your .NET objects.</p>
 214
 215 <div class="overflowpanel"> <div class="code">
 216
 217 <div style="font-family: Courier New; font-size: 10pt; color: black;">
 218 <pre style="margin: 0px;"><span style="color: blue;">string</span> jsonText = <span style="color: #a31515;">@"{</span></pre>
 219 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; ""short"":{</span></pre>
 220 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; &nbsp; ""original"":""http://www.foo.com/"",</span></pre>
 221 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; &nbsp; ""short"":""krehqk"",</span></pre>
 222 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; &nbsp; ""error"":{</span></pre>
 223 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; &nbsp; &nbsp; ""code"":0,</span></pre>
 224 <pre style="margin: 0px;"><span style="color: #a31515;">&nbsp; &nbsp; &nbsp; ""msg"":""No action taken""}</span></pre>
 225 <pre style="margin: 0px;"><span style="color: #a31515;">}"</span>;</pre>
 226 <pre style="margin: 0px;">&nbsp;</pre>
 227 <pre style="margin: 0px;"><span style="color: #2b91af;">JObject</span> json = <span style="color: #2b91af;">JObject</span>.Parse(jsonText);</pre>
 228 <pre style="margin: 0px;">&nbsp;</pre>
 229 <pre style="margin: 0px;"><span style="color: #2b91af;">Shortie</span> shortie = <span style="color: blue;">new</span> <span style="color: #2b91af;">Shortie</span></pre>
 230 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {</pre>
 231 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Original = (<span style="color: blue;">string</span>)json[<span style="color: #a31515;">"short"</span>][<span style="color: #a31515;">"original"</span>],</pre>
 232 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Short = (<span style="color: blue;">string</span>)json[<span style="color: #a31515;">"short"</span>][<span style="color: #a31515;">"short"</span>],</pre>
 233 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Error = <span style="color: blue;">new</span> <span style="color: #2b91af;">ShortieException</span></pre>
 234 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {</pre>
 235 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Code = (<span style="color: blue;">int</span>)json[<span style="color: #a31515;">"short"</span>][<span style="color: #a31515;">"error"</span>][<span style="color: #a31515;">"code"</span>],</pre>
 236 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ErrorMessage = (<span style="color: blue;">string</span>)json[<span style="color: #a31515;">"short"</span>][<span style="color: #a31515;">"error"</span>][<span style="color: #a31515;">"msg"</span>]</pre>
 237 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }</pre>
 238 <pre style="margin: 0px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; };</pre>
 239 <pre style="margin: 0px;">&nbsp;</pre>
 240 <pre style="margin: 0px;"><span style="color: #2b91af;">Console</span>.WriteLine(shortie.Original);</pre>
 241 <pre style="margin: 0px;"><span style="color: green;">// http://www.foo.com/</span></pre>
 242 <pre style="margin: 0px;">&nbsp;</pre>
 243 <pre style="margin: 0px;"><span style="color: #2b91af;">Console</span>.WriteLine(shortie.Error.ErrorMessage);</pre>
 244 <pre style="margin: 0px;"><span style="color: green;">// No action taken</span></pre>
 245 </div>
 246
 247 </div></div>
 248
 249       <div id="footer"></div>
 250     </div>
 251
 252   </body>
 253
 254 </html>