Moved V3 example parsing into OpenApiResponseDeserializer

Author: darrelmiller

src/Microsoft.OpenApi.Readers/V2/OpenApiExampleDeserializer.cs

@@ -33,7 +33,7 @@ internal static partial class OpenApiV2Deserializer
             {
                 "examples", (o, n) =>
                 {
-                    OpenApiV2Deserializer.LoadExamples(o,n);
+                    LoadExamples(o,n);
                 }
             },
             {
@@ -72,6 +72,37 @@ private static void ProcessProduces(OpenApiResponse response, ParsingContext con
             }
         }
 
+        private static void LoadExamples(OpenApiResponse response, ParseNode node)
+        {
+            var mapNode = node.CheckMapNode("examples");
+            foreach (var mediaTypeNode in mapNode)
+            {
+                LoadExample(response, mediaTypeNode.Name, mediaTypeNode.Value);
+            }
+        }
+
+        private static void LoadExample(OpenApiResponse response, string mediaType, ParseNode node)
+        {
+            var exampleNode = node.CreateAny();
+
+            if (response.Content == null)
+            {
+                response.Content = new Dictionary<string, OpenApiMediaType>();
+            }
+            OpenApiMediaType mediaTypeObject;
+            if (response.Content.ContainsKey(mediaType))
+            {
+                mediaTypeObject = response.Content[mediaType];
+            }
+            else
+            {
+                mediaTypeObject = new OpenApiMediaType();
+                response.Content.Add(mediaType, mediaTypeObject);
+            }
+            mediaTypeObject.Example = exampleNode;
+
+        }
+
         public static OpenApiResponse LoadResponse(ParseNode node)
         {
             var mapNode = node.CheckMapNode("response");