-JSON Schema fixes

-Fixed static values being included with fields serialization -Examples! (work in progress)
2013-01-23 21:39:54 +13:00
parent 9187d8a6b3
commit 68eacc480b
87 changed files with 3519 additions and 53 deletions
@@ -0,0 +1,98 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Newtonsoft.Json.Tests.Documentation.Examples
+{
+  public class ReferenceLoopHandlingObject
+  {
+    public class Directory
+    {
+      public string Name { get; set; }
+      public Directory Parent { get; set; }
+      public IList<File> Files { get; set; }
+    }
+
+    public class File
+    {
+      public string Name { get; set; }
+      public Directory Parent { get; set; } 
+    }
+
+    public void Example()
+    {
+      Directory root = new Directory { Name = "Root" };
+      Directory documents = new Directory { Name = "My Documents", Parent = root };
+
+      File file = new File { Name = "ImportantLegalDocument.docx", Parent = documents };
+
+      documents.Files = new List<File> { file };
+
+      try
+      {
+        JsonConvert.SerializeObject(documents, Formatting.Indented);
+      }
+      catch (JsonSerializationException)
+      {
+        // Self referencing loop detected for property 'Parent' with type
+        // 'Newtonsoft.Json.Tests.Documentation.Examples.ReferenceLoopHandlingObject+Directory'. Path 'Files[0]'.
+      }
+
+      string preserveReferenacesAll = JsonConvert.SerializeObject(documents, Formatting.Indented, new JsonSerializerSettings
+        {
+          PreserveReferencesHandling = PreserveReferencesHandling.All
+        });
+
+      Console.WriteLine(preserveReferenacesAll);
+      // {
+      //   "$id": "1",
+      //   "Name": "My Documents",
+      //   "Parent": {
+      //     "$id": "2",
+      //     "Name": "Root",
+      //     "Parent": null,
+      //     "Files": null
+      //   },
+      //   "Files": {
+      //     "$id": "3",
+      //     "$values": [
+      //       {
+      //         "$id": "4",
+      //         "Name": "ImportantLegalDocument.docx",
+      //         "Parent": {
+      //           "$ref": "1"
+      //         }
+      //       }
+      //     ]
+      //   }
+      // }
+
+      string preserveReferenacesObjects = JsonConvert.SerializeObject(documents, Formatting.Indented, new JsonSerializerSettings
+      {
+        PreserveReferencesHandling = PreserveReferencesHandling.Objects
+      });
+
+      Console.WriteLine(preserveReferenacesObjects);
+      // {
+      //   "$id": "1",
+      //   "Name": "My Documents",
+      //   "Parent": {
+      //     "$id": "2",
+      //     "Name": "Root",
+      //     "Parent": null,
+      //     "Files": null
+      //   },
+      //   "Files": [
+      //     {
+      //       "$id": "3",
+      //       "Name": "ImportantLegalDocument.docx",
+      //       "Parent": {
+      //         "$ref": "1"
+      //       }
+      //     }
+      //   ]
+      // }
+    }
+  }
+}