From 002fe17a16f0a9fa5bb71654dd95c72c35f253b8 Mon Sep 17 00:00:00 2001
From: hch <305670599@qq.com>
Date: 星期一, 07 十二月 2020 23:10:46 +0800
Subject: [PATCH] 0312 更新ExecuteAlways 升级litjson

---
 Assets/Plugins/LitJson/JsonMapper.cs |  679 ++++++++++++++++++++++++++++++-------------------------
 1 files changed, 368 insertions(+), 311 deletions(-)

diff --git a/Assets/Plugins/LitJson/JsonMapper.cs b/Assets/Plugins/LitJson/JsonMapper.cs
index 07624a3..9a7df3e 100644
--- a/Assets/Plugins/LitJson/JsonMapper.cs
+++ b/Assets/Plugins/LitJson/JsonMapper.cs
@@ -17,15 +17,18 @@
 using System.Reflection;
 
 
-namespace LitJson {
-    internal struct PropertyMetadata {
+namespace LitJson
+{
+    internal struct PropertyMetadata
+    {
         public MemberInfo Info;
-        public bool IsField;
-        public Type Type;
+        public bool       IsField;
+        public Type       Type;
     }
 
 
-    internal struct ArrayMetadata {
+    internal struct ArrayMetadata
+    {
         private Type element_type;
         private bool is_array;
         private bool is_list;
@@ -34,7 +37,7 @@
         public Type ElementType {
             get {
                 if (element_type == null)
-                    return typeof(JsonData);
+                    return typeof (JsonData);
 
                 return element_type;
             }
@@ -54,7 +57,8 @@
     }
 
 
-    internal struct ObjectMetadata {
+    internal struct ObjectMetadata
+    {
         private Type element_type;
         private bool is_dictionary;
 
@@ -64,7 +68,7 @@
         public Type ElementType {
             get {
                 if (element_type == null)
-                    return typeof(JsonData);
+                    return typeof (JsonData);
 
                 return element_type;
             }
@@ -84,215 +88,214 @@
     }
 
 
-    internal delegate void ExporterFunc (object obj, JsonWriter writer);
-    public delegate void ExporterFunc<T> (T obj, JsonWriter writer);
+    internal delegate void ExporterFunc    (object obj, JsonWriter writer);
+    public   delegate void ExporterFunc<T> (T obj, JsonWriter writer);
 
-    internal delegate object ImporterFunc (object input);
-    public delegate TValue ImporterFunc<TJson, TValue> (TJson input);
+    internal delegate object ImporterFunc                (object input);
+    public   delegate TValue ImporterFunc<TJson, TValue> (TJson input);
 
     public delegate IJsonWrapper WrapperFactory ();
 
 
-    public class JsonMapper {
+    public class JsonMapper
+    {
         #region Fields
-        private static int max_nesting_depth;
+        private static readonly int max_nesting_depth;
 
-        private static IFormatProvider datetime_format;
+        private static readonly IFormatProvider datetime_format;
 
-        private static IDictionary<Type, ExporterFunc> base_exporters_table;
-        private static IDictionary<Type, ExporterFunc> custom_exporters_table;
+        private static readonly IDictionary<Type, ExporterFunc> base_exporters_table;
+        private static readonly IDictionary<Type, ExporterFunc> custom_exporters_table;
 
-        private static IDictionary<Type,
+        private static readonly IDictionary<Type,
                 IDictionary<Type, ImporterFunc>> base_importers_table;
-        private static IDictionary<Type,
+        private static readonly IDictionary<Type,
                 IDictionary<Type, ImporterFunc>> custom_importers_table;
 
-        private static IDictionary<Type, ArrayMetadata> array_metadata;
-        private static readonly object array_metadata_lock = new Object();
+        private static readonly IDictionary<Type, ArrayMetadata> array_metadata;
+        private static readonly object array_metadata_lock = new Object ();
 
-        private static IDictionary<Type,
+        private static readonly IDictionary<Type,
                 IDictionary<Type, MethodInfo>> conv_ops;
-        private static readonly object conv_ops_lock = new Object();
+        private static readonly object conv_ops_lock = new Object ();
 
-        private static IDictionary<Type, ObjectMetadata> object_metadata;
-        private static readonly object object_metadata_lock = new Object();
+        private static readonly IDictionary<Type, ObjectMetadata> object_metadata;
+        private static readonly object object_metadata_lock = new Object ();
 
-        private static IDictionary<Type,
+        private static readonly IDictionary<Type,
                 IList<PropertyMetadata>> type_properties;
-        private static readonly object type_properties_lock = new Object();
+        private static readonly object type_properties_lock = new Object ();
 
-        private static JsonWriter static_writer;
-        private static readonly object static_writer_lock = new Object();
+        private static readonly JsonWriter      static_writer;
+        private static readonly object static_writer_lock = new Object ();
         #endregion
 
 
         #region Constructors
-        static JsonMapper () {
+        static JsonMapper ()
+        {
             max_nesting_depth = 100;
 
-            array_metadata = new Dictionary<Type, ArrayMetadata>();
-            conv_ops = new Dictionary<Type, IDictionary<Type, MethodInfo>>();
-            object_metadata = new Dictionary<Type, ObjectMetadata>();
+            array_metadata = new Dictionary<Type, ArrayMetadata> ();
+            conv_ops = new Dictionary<Type, IDictionary<Type, MethodInfo>> ();
+            object_metadata = new Dictionary<Type, ObjectMetadata> ();
             type_properties = new Dictionary<Type,
-                            IList<PropertyMetadata>>();
+                            IList<PropertyMetadata>> ();
 
-            static_writer = new JsonWriter();
+            static_writer = new JsonWriter ();
 
             datetime_format = DateTimeFormatInfo.InvariantInfo;
 
-            base_exporters_table = new Dictionary<Type, ExporterFunc>();
-            custom_exporters_table = new Dictionary<Type, ExporterFunc>();
+            base_exporters_table   = new Dictionary<Type, ExporterFunc> ();
+            custom_exporters_table = new Dictionary<Type, ExporterFunc> ();
 
             base_importers_table = new Dictionary<Type,
-                                 IDictionary<Type, ImporterFunc>>();
+                                 IDictionary<Type, ImporterFunc>> ();
             custom_importers_table = new Dictionary<Type,
-                                   IDictionary<Type, ImporterFunc>>();
+                                   IDictionary<Type, ImporterFunc>> ();
 
-            RegisterBaseExporters();
-            RegisterBaseImporters();
+            RegisterBaseExporters ();
+            RegisterBaseImporters ();
         }
         #endregion
 
 
         #region Private Methods
-        private static void AddArrayMetadata (Type type) {
-            if (array_metadata.ContainsKey(type))
+        private static void AddArrayMetadata (Type type)
+        {
+            if (array_metadata.ContainsKey (type))
                 return;
 
-            ArrayMetadata data = new ArrayMetadata();
+            ArrayMetadata data = new ArrayMetadata ();
 
             data.IsArray = type.IsArray;
 
-            if (type.GetInterface("System.Collections.IList") != null)
+            if (type.GetInterface ("System.Collections.IList") != null)
                 data.IsList = true;
 
-            foreach (PropertyInfo p_info in type.GetProperties()) {
+            foreach (PropertyInfo p_info in type.GetProperties ()) {
                 if (p_info.Name != "Item")
                     continue;
 
-                ParameterInfo[] parameters = p_info.GetIndexParameters();
+                ParameterInfo[] parameters = p_info.GetIndexParameters ();
 
                 if (parameters.Length != 1)
                     continue;
 
-                if (parameters[0].ParameterType == typeof(int))
+                if (parameters[0].ParameterType == typeof (int))
                     data.ElementType = p_info.PropertyType;
             }
 
             lock (array_metadata_lock) {
                 try {
-                    array_metadata.Add(type, data);
-                }
-                catch (ArgumentException) {
+                    array_metadata.Add (type, data);
+                } catch (ArgumentException) {
                     return;
                 }
             }
         }
 
-        private static void AddObjectMetadata (Type type) {
-            if (object_metadata.ContainsKey(type))
+        private static void AddObjectMetadata (Type type)
+        {
+            if (object_metadata.ContainsKey (type))
                 return;
 
-            ObjectMetadata data = new ObjectMetadata();
+            ObjectMetadata data = new ObjectMetadata ();
 
-            if (type.GetInterface("System.Collections.IDictionary") != null)
+            if (type.GetInterface ("System.Collections.IDictionary") != null)
                 data.IsDictionary = true;
 
-            data.Properties = new Dictionary<string, PropertyMetadata>();
+            data.Properties = new Dictionary<string, PropertyMetadata> ();
 
-            foreach (PropertyInfo p_info in type.GetProperties()) {
+            foreach (PropertyInfo p_info in type.GetProperties ()) {
                 if (p_info.Name == "Item") {
-                    ParameterInfo[] parameters = p_info.GetIndexParameters();
+                    ParameterInfo[] parameters = p_info.GetIndexParameters ();
 
                     if (parameters.Length != 1)
                         continue;
 
-                    if (parameters[0].ParameterType == typeof(string))
+                    if (parameters[0].ParameterType == typeof (string))
                         data.ElementType = p_info.PropertyType;
 
                     continue;
                 }
 
-                PropertyMetadata p_data = new PropertyMetadata();
+                PropertyMetadata p_data = new PropertyMetadata ();
                 p_data.Info = p_info;
                 p_data.Type = p_info.PropertyType;
 
-                data.Properties.Add(p_info.Name, p_data);
+                data.Properties.Add (p_info.Name, p_data);
             }
 
-            foreach (FieldInfo f_info in type.GetFields(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)) {
-                if (f_info.IsNotSerialized)
-                    continue;
-                PropertyMetadata p_data = new PropertyMetadata();
+            foreach (FieldInfo f_info in type.GetFields ()) {
+                PropertyMetadata p_data = new PropertyMetadata ();
                 p_data.Info = f_info;
                 p_data.IsField = true;
                 p_data.Type = f_info.FieldType;
 
-                data.Properties.Add(f_info.Name, p_data);
+                data.Properties.Add (f_info.Name, p_data);
             }
 
             lock (object_metadata_lock) {
                 try {
-                    object_metadata.Add(type, data);
-                }
-                catch (ArgumentException) {
+                    object_metadata.Add (type, data);
+                } catch (ArgumentException) {
                     return;
                 }
             }
         }
 
-        private static void AddTypeProperties (Type type) {
-            if (type_properties.ContainsKey(type))
+        private static void AddTypeProperties (Type type)
+        {
+            if (type_properties.ContainsKey (type))
                 return;
 
-            IList<PropertyMetadata> props = new List<PropertyMetadata>();
+            IList<PropertyMetadata> props = new List<PropertyMetadata> ();
 
-            foreach (PropertyInfo p_info in type.GetProperties()) {
+            foreach (PropertyInfo p_info in type.GetProperties ()) {
                 if (p_info.Name == "Item")
                     continue;
-                PropertyMetadata p_data = new PropertyMetadata();
+
+                PropertyMetadata p_data = new PropertyMetadata ();
                 p_data.Info = p_info;
                 p_data.IsField = false;
-                props.Add(p_data);
+                props.Add (p_data);
             }
 
-            foreach (FieldInfo f_info in type.GetFields(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)) {
-                if (f_info.IsNotSerialized)
-                    continue;
-                PropertyMetadata p_data = new PropertyMetadata();
+            foreach (FieldInfo f_info in type.GetFields ()) {
+                PropertyMetadata p_data = new PropertyMetadata ();
                 p_data.Info = f_info;
                 p_data.IsField = true;
 
-                props.Add(p_data);
+                props.Add (p_data);
             }
 
             lock (type_properties_lock) {
                 try {
-                    type_properties.Add(type, props);
-                }
-                catch (ArgumentException) {
+                    type_properties.Add (type, props);
+                } catch (ArgumentException) {
                     return;
                 }
             }
         }
 
-        private static MethodInfo GetConvOp (Type t1, Type t2) {
+        private static MethodInfo GetConvOp (Type t1, Type t2)
+        {
             lock (conv_ops_lock) {
-                if (!conv_ops.ContainsKey(t1))
-                    conv_ops.Add(t1, new Dictionary<Type, MethodInfo>());
+                if (! conv_ops.ContainsKey (t1))
+                    conv_ops.Add (t1, new Dictionary<Type, MethodInfo> ());
             }
 
-            if (conv_ops[t1].ContainsKey(t2))
+            if (conv_ops[t1].ContainsKey (t2))
                 return conv_ops[t1][t2];
 
-            MethodInfo op = t1.GetMethod(
+            MethodInfo op = t1.GetMethod (
                 "op_Implicit", new Type[] { t2 });
 
             lock (conv_ops_lock) {
                 try {
-                    conv_ops[t1].Add(t2, op);
-                }
-                catch (ArgumentException) {
+                    conv_ops[t1].Add (t2, op);
+                } catch (ArgumentException) {
                     return conv_ops[t1][t2];
                 }
             }
@@ -300,8 +303,9 @@
             return op;
         }
 
-        private static object ReadValue (Type inst_type, JsonReader reader) {
-            reader.Read();
+        private static object ReadValue (Type inst_type, JsonReader reader)
+        {
+            reader.Read ();
 
             if (reader.Token == JsonToken.ArrayEnd)
                 return null;
@@ -310,11 +314,17 @@
             Type value_type = underlying_type ?? inst_type;
 
             if (reader.Token == JsonToken.Null) {
+                #if NETSTANDARD1_5
+                if (inst_type.IsClass() || underlying_type != null) {
+                    return null;
+                }
+                #else
                 if (inst_type.IsClass || underlying_type != null) {
                     return null;
                 }
+                #endif
 
-                throw new JsonException(String.Format(
+                throw new JsonException (String.Format (
                             "Can't assign null to an instance of type {0}",
                             inst_type));
             }
@@ -325,46 +335,50 @@
                 reader.Token == JsonToken.String ||
                 reader.Token == JsonToken.Boolean) {
 
-                Type json_type = reader.Value.GetType();
+                Type json_type = reader.Value.GetType ();
 
-                if (value_type.IsAssignableFrom(json_type))
+                if (value_type.IsAssignableFrom (json_type))
                     return reader.Value;
 
                 // If there's a custom importer that fits, use it
-                if (custom_importers_table.ContainsKey(json_type) &&
-                    custom_importers_table[json_type].ContainsKey(
+                if (custom_importers_table.ContainsKey (json_type) &&
+                    custom_importers_table[json_type].ContainsKey (
                         value_type)) {
 
                     ImporterFunc importer =
                         custom_importers_table[json_type][value_type];
 
-                    return importer(reader.Value);
+                    return importer (reader.Value);
                 }
 
                 // Maybe there's a base importer that works
-                if (base_importers_table.ContainsKey(json_type) &&
-                    base_importers_table[json_type].ContainsKey(
+                if (base_importers_table.ContainsKey (json_type) &&
+                    base_importers_table[json_type].ContainsKey (
                         value_type)) {
 
                     ImporterFunc importer =
                         base_importers_table[json_type][value_type];
 
-                    return importer(reader.Value);
+                    return importer (reader.Value);
                 }
 
                 // Maybe it's an enum
+                #if NETSTANDARD1_5
+                if (value_type.IsEnum())
+                    return Enum.ToObject (value_type, reader.Value);
+                #else
                 if (value_type.IsEnum)
-                    return Enum.ToObject(value_type, reader.Value);
-
+                    return Enum.ToObject (value_type, reader.Value);
+                #endif
                 // Try using an implicit conversion operator
-                MethodInfo conv_op = GetConvOp(value_type, json_type);
+                MethodInfo conv_op = GetConvOp (value_type, json_type);
 
                 if (conv_op != null)
-                    return conv_op.Invoke(null,
+                    return conv_op.Invoke (null,
                                            new object[] { reader.Value });
 
                 // No luck
-                throw new JsonException(String.Format(
+                throw new JsonException (String.Format (
                         "Can't assign value '{0}' (type {1}) to type {2}",
                         reader.Value, json_type, inst_type));
             }
@@ -373,99 +387,95 @@
 
             if (reader.Token == JsonToken.ArrayStart) {
 
-                AddArrayMetadata(inst_type);
+                AddArrayMetadata (inst_type);
                 ArrayMetadata t_data = array_metadata[inst_type];
 
-                if (!t_data.IsArray && !t_data.IsList)
-                    throw new JsonException(String.Format(
+                if (! t_data.IsArray && ! t_data.IsList)
+                    throw new JsonException (String.Format (
                             "Type {0} can't act as an array",
                             inst_type));
 
                 IList list;
                 Type elem_type;
 
-                if (!t_data.IsArray) {
-                    list = (IList)Activator.CreateInstance(inst_type);
+                if (! t_data.IsArray) {
+                    list = (IList) Activator.CreateInstance (inst_type);
                     elem_type = t_data.ElementType;
+                } else {
+                    list = new ArrayList ();
+                    elem_type = inst_type.GetElementType ();
                 }
-                else {
-                    list = new ArrayList();
-                    elem_type = inst_type.GetElementType();
-                }
+                
+                list.Clear();
 
                 while (true) {
-                    object item = ReadValue(elem_type, reader);
+                    object item = ReadValue (elem_type, reader);
                     if (item == null && reader.Token == JsonToken.ArrayEnd)
                         break;
 
-                    list.Add(item);
+                    list.Add (item);
                 }
 
                 if (t_data.IsArray) {
                     int n = list.Count;
-                    instance = Array.CreateInstance(elem_type, n);
+                    instance = Array.CreateInstance (elem_type, n);
 
                     for (int i = 0; i < n; i++)
-                        ((Array)instance).SetValue(list[i], i);
-                }
-                else
+                        ((Array) instance).SetValue (list[i], i);
+                } else
                     instance = list;
 
-            }
-            else if (reader.Token == JsonToken.ObjectStart) {
-                AddObjectMetadata(value_type);
+            } else if (reader.Token == JsonToken.ObjectStart) {
+                AddObjectMetadata (value_type);
                 ObjectMetadata t_data = object_metadata[value_type];
 
-                instance = Activator.CreateInstance(value_type);
+                instance = Activator.CreateInstance (value_type);
 
                 while (true) {
-                    reader.Read();
+                    reader.Read ();
 
                     if (reader.Token == JsonToken.ObjectEnd)
                         break;
 
-                    string property = (string)reader.Value;
+                    string property = (string) reader.Value;
 
-                    if (t_data.Properties.ContainsKey(property)) {
+                    if (t_data.Properties.ContainsKey (property)) {
                         PropertyMetadata prop_data =
                             t_data.Properties[property];
 
                         if (prop_data.IsField) {
-                            ((FieldInfo)prop_data.Info).SetValue(
-                                instance, ReadValue(prop_data.Type, reader));
-                        }
-                        else {
+                            ((FieldInfo) prop_data.Info).SetValue (
+                                instance, ReadValue (prop_data.Type, reader));
+                        } else {
                             PropertyInfo p_info =
-                                (PropertyInfo)prop_data.Info;
+                                (PropertyInfo) prop_data.Info;
 
                             if (p_info.CanWrite)
-                                p_info.SetValue(
+                                p_info.SetValue (
                                     instance,
-                                    ReadValue(prop_data.Type, reader),
+                                    ReadValue (prop_data.Type, reader),
                                     null);
                             else
-                                ReadValue(prop_data.Type, reader);
+                                ReadValue (prop_data.Type, reader);
                         }
 
-                    }
-                    else {
-                        if (!t_data.IsDictionary) {
+                    } else {
+                        if (! t_data.IsDictionary) {
 
-                            if (!reader.SkipNonMembers) {
-                                throw new JsonException(String.Format(
+                            if (! reader.SkipNonMembers) {
+                                throw new JsonException (String.Format (
                                         "The type {0} doesn't have the " +
                                         "property '{1}'",
                                         inst_type, property));
-                            }
-                            else {
-                                ReadSkip(reader);
+                            } else {
+                                ReadSkip (reader);
                                 continue;
                             }
                         }
 
-                      ((IDictionary)instance).Add(
-                          property, ReadValue(
-                              t_data.ElementType, reader));
+                        ((IDictionary) instance).Add (
+                            property, ReadValue (
+                                t_data.ElementType, reader));
                     }
 
                 }
@@ -476,63 +486,64 @@
         }
 
         private static IJsonWrapper ReadValue (WrapperFactory factory,
-                                               JsonReader reader) {
-            reader.Read();
+                                               JsonReader reader)
+        {
+            reader.Read ();
 
             if (reader.Token == JsonToken.ArrayEnd ||
                 reader.Token == JsonToken.Null)
                 return null;
 
-            IJsonWrapper instance = factory();
+            IJsonWrapper instance = factory ();
 
             if (reader.Token == JsonToken.String) {
-                instance.SetString((string)reader.Value);
+                instance.SetString ((string) reader.Value);
                 return instance;
             }
 
             if (reader.Token == JsonToken.Double) {
-                instance.SetDouble((double)reader.Value);
+                instance.SetDouble ((double) reader.Value);
                 return instance;
             }
 
             if (reader.Token == JsonToken.Int) {
-                instance.SetInt((int)reader.Value);
+                instance.SetInt ((int) reader.Value);
                 return instance;
             }
 
             if (reader.Token == JsonToken.Long) {
-                instance.SetLong((long)reader.Value);
+                instance.SetLong ((long) reader.Value);
                 return instance;
             }
 
             if (reader.Token == JsonToken.Boolean) {
-                instance.SetBoolean((bool)reader.Value);
+                instance.SetBoolean ((bool) reader.Value);
                 return instance;
             }
 
             if (reader.Token == JsonToken.ArrayStart) {
-                instance.SetJsonType(JsonType.Array);
+                instance.SetJsonType (JsonType.Array);
 
                 while (true) {
-                    IJsonWrapper item = ReadValue(factory, reader);
+                    IJsonWrapper item = ReadValue (factory, reader);
                     if (item == null && reader.Token == JsonToken.ArrayEnd)
                         break;
 
-                    ((IList)instance).Add(item);
+                    ((IList) instance).Add (item);
                 }
             }
             else if (reader.Token == JsonToken.ObjectStart) {
-                instance.SetJsonType(JsonType.Object);
+                instance.SetJsonType (JsonType.Object);
 
                 while (true) {
-                    reader.Read();
+                    reader.Read ();
 
                     if (reader.Token == JsonToken.ObjectEnd)
                         break;
 
-                    string property = (string)reader.Value;
+                    string property = (string) reader.Value;
 
-                    ((IDictionary)instance)[property] = ReadValue(
+                    ((IDictionary) instance)[property] = ReadValue (
                         factory, reader);
                 }
 
@@ -541,369 +552,415 @@
             return instance;
         }
 
-        private static void ReadSkip (JsonReader reader) {
-            ToWrapper(
-                delegate { return new JsonMockWrapper(); }, reader);
+        private static void ReadSkip (JsonReader reader)
+        {
+            ToWrapper (
+                delegate { return new JsonMockWrapper (); }, reader);
         }
 
-        private static void RegisterBaseExporters () {
-            base_exporters_table[typeof(byte)] =
+        private static void RegisterBaseExporters ()
+        {
+            base_exporters_table[typeof (byte)] =
                 delegate (object obj, JsonWriter writer) {
-                    writer.Write(Convert.ToInt32((byte)obj));
+                    writer.Write (Convert.ToInt32 ((byte) obj));
                 };
 
-            base_exporters_table[typeof(char)] =
+            base_exporters_table[typeof (char)] =
                 delegate (object obj, JsonWriter writer) {
-                    writer.Write(Convert.ToString((char)obj));
+                    writer.Write (Convert.ToString ((char) obj));
                 };
 
-            base_exporters_table[typeof(DateTime)] =
+            base_exporters_table[typeof (DateTime)] =
                 delegate (object obj, JsonWriter writer) {
-                    writer.Write(Convert.ToString((DateTime)obj,
+                    writer.Write (Convert.ToString ((DateTime) obj,
                                                     datetime_format));
                 };
 
-            base_exporters_table[typeof(decimal)] =
+            base_exporters_table[typeof (decimal)] =
                 delegate (object obj, JsonWriter writer) {
-                    writer.Write((decimal)obj);
+                    writer.Write ((decimal) obj);
                 };
 
-            base_exporters_table[typeof(sbyte)] =
+            base_exporters_table[typeof (sbyte)] =
                 delegate (object obj, JsonWriter writer) {
-                    writer.Write(Convert.ToInt32((sbyte)obj));
+                    writer.Write (Convert.ToInt32 ((sbyte) obj));
                 };
 
-            base_exporters_table[typeof(short)] =
+            base_exporters_table[typeof (short)] =
                 delegate (object obj, JsonWriter writer) {
-                    writer.Write(Convert.ToInt32((short)obj));
+                    writer.Write (Convert.ToInt32 ((short) obj));
                 };
 
-            base_exporters_table[typeof(ushort)] =
+            base_exporters_table[typeof (ushort)] =
                 delegate (object obj, JsonWriter writer) {
-                    writer.Write(Convert.ToInt32((ushort)obj));
+                    writer.Write (Convert.ToInt32 ((ushort) obj));
                 };
 
-            base_exporters_table[typeof(uint)] =
+            base_exporters_table[typeof (uint)] =
                 delegate (object obj, JsonWriter writer) {
-                    writer.Write(Convert.ToUInt64((uint)obj));
+                    writer.Write (Convert.ToUInt64 ((uint) obj));
                 };
 
-            base_exporters_table[typeof(ulong)] =
+            base_exporters_table[typeof (ulong)] =
                 delegate (object obj, JsonWriter writer) {
-                    writer.Write((ulong)obj);
+                    writer.Write ((ulong) obj);
+                };
+
+            base_exporters_table[typeof(DateTimeOffset)] =
+                delegate (object obj, JsonWriter writer) {
+                    writer.Write(((DateTimeOffset)obj).ToString("yyyy-MM-ddTHH:mm:ss.fffffffzzz", datetime_format));
                 };
         }
 
-        private static void RegisterBaseImporters () {
+        private static void RegisterBaseImporters ()
+        {
             ImporterFunc importer;
 
             importer = delegate (object input) {
-                return Convert.ToByte((int)input);
+                return Convert.ToByte ((int) input);
+            };
+            RegisterImporter (base_importers_table, typeof (int),
+                              typeof (byte), importer);
+
+            importer = delegate (object input) {
+                return Convert.ToUInt64 ((int) input);
+            };
+            RegisterImporter (base_importers_table, typeof (int),
+                              typeof (ulong), importer);
+
+            importer = delegate (object input) {
+                return Convert.ToInt64((int)input);
             };
             RegisterImporter(base_importers_table, typeof(int),
-                              typeof(byte), importer);
+                              typeof(long), importer);
 
             importer = delegate (object input) {
-                return Convert.ToUInt64((int)input);
+                return Convert.ToSByte ((int) input);
             };
-            RegisterImporter(base_importers_table, typeof(int),
-                              typeof(ulong), importer);
+            RegisterImporter (base_importers_table, typeof (int),
+                              typeof (sbyte), importer);
 
             importer = delegate (object input) {
-                return Convert.ToSByte((int)input);
+                return Convert.ToInt16 ((int) input);
             };
-            RegisterImporter(base_importers_table, typeof(int),
-                              typeof(sbyte), importer);
+            RegisterImporter (base_importers_table, typeof (int),
+                              typeof (short), importer);
 
             importer = delegate (object input) {
-                return Convert.ToInt16((int)input);
+                return Convert.ToUInt16 ((int) input);
             };
-            RegisterImporter(base_importers_table, typeof(int),
-                              typeof(short), importer);
+            RegisterImporter (base_importers_table, typeof (int),
+                              typeof (ushort), importer);
 
             importer = delegate (object input) {
-                return Convert.ToUInt16((int)input);
+                return Convert.ToUInt32 ((int) input);
             };
-            RegisterImporter(base_importers_table, typeof(int),
-                              typeof(ushort), importer);
+            RegisterImporter (base_importers_table, typeof (int),
+                              typeof (uint), importer);
 
             importer = delegate (object input) {
-                return Convert.ToUInt32((int)input);
+                return Convert.ToSingle ((int) input);
             };
-            RegisterImporter(base_importers_table, typeof(int),
-                              typeof(uint), importer);
+            RegisterImporter (base_importers_table, typeof (int),
+                              typeof (float), importer);
 
             importer = delegate (object input) {
-                return Convert.ToSingle((int)input);
+                return Convert.ToDouble ((int) input);
             };
-            RegisterImporter(base_importers_table, typeof(int),
-                              typeof(float), importer);
+            RegisterImporter (base_importers_table, typeof (int),
+                              typeof (double), importer);
 
             importer = delegate (object input) {
-                return Convert.ToDouble((int)input);
+                return Convert.ToDecimal ((double) input);
             };
-            RegisterImporter(base_importers_table, typeof(int),
-                              typeof(double), importer);
+            RegisterImporter (base_importers_table, typeof (double),
+                              typeof (decimal), importer);
+
 
             importer = delegate (object input) {
-                return Convert.ToDecimal((double)input);
+                return Convert.ToUInt32 ((long) input);
             };
-            RegisterImporter(base_importers_table, typeof(double),
-                              typeof(decimal), importer);
-
+            RegisterImporter (base_importers_table, typeof (long),
+                              typeof (uint), importer);
 
             importer = delegate (object input) {
-                return Convert.ToUInt32((long)input);
+                return Convert.ToChar ((string) input);
             };
-            RegisterImporter(base_importers_table, typeof(long),
-                              typeof(uint), importer);
+            RegisterImporter (base_importers_table, typeof (string),
+                              typeof (char), importer);
 
             importer = delegate (object input) {
-                return Convert.ToChar((string)input);
+                return Convert.ToDateTime ((string) input, datetime_format);
+            };
+            RegisterImporter (base_importers_table, typeof (string),
+                              typeof (DateTime), importer);
+
+            importer = delegate (object input) {
+                return DateTimeOffset.Parse((string)input, datetime_format);
             };
             RegisterImporter(base_importers_table, typeof(string),
-                              typeof(char), importer);
-
-            importer = delegate (object input) {
-                return Convert.ToDateTime((string)input, datetime_format);
-            };
-            RegisterImporter(base_importers_table, typeof(string),
-                              typeof(DateTime), importer);
+                typeof(DateTimeOffset), importer);
         }
 
         private static void RegisterImporter (
             IDictionary<Type, IDictionary<Type, ImporterFunc>> table,
-            Type json_type, Type value_type, ImporterFunc importer) {
-            if (!table.ContainsKey(json_type))
-                table.Add(json_type, new Dictionary<Type, ImporterFunc>());
+            Type json_type, Type value_type, ImporterFunc importer)
+        {
+            if (! table.ContainsKey (json_type))
+                table.Add (json_type, new Dictionary<Type, ImporterFunc> ());
 
             table[json_type][value_type] = importer;
         }
 
         private static void WriteValue (object obj, JsonWriter writer,
                                         bool writer_is_private,
-                                        int depth) {
+                                        int depth)
+        {
             if (depth > max_nesting_depth)
-                throw new JsonException(String.Format(
-                    "Max allowed object depth reached while " +
+                throw new JsonException (
+                    String.Format ("Max allowed object depth reached while " +
                                    "trying to export from type {0}",
-                                   obj.GetType()));
+                                   obj.GetType ()));
 
             if (obj == null) {
-                writer.Write(null);
+                writer.Write (null);
                 return;
             }
 
             if (obj is IJsonWrapper) {
                 if (writer_is_private)
-                    writer.TextWriter.Write(((IJsonWrapper)obj).ToJson());
+                    writer.TextWriter.Write (((IJsonWrapper) obj).ToJson ());
                 else
-                    ((IJsonWrapper)obj).ToJson(writer);
+                    ((IJsonWrapper) obj).ToJson (writer);
 
                 return;
             }
 
             if (obj is String) {
-                writer.Write((string)obj);
+                writer.Write ((string) obj);
                 return;
             }
 
             if (obj is Double) {
-                writer.Write((double)obj);
+                writer.Write ((double) obj);
                 return;
             }
 
             if (obj is Int32) {
-                writer.Write((int)obj);
+                writer.Write ((int) obj);
                 return;
             }
 
             if (obj is Boolean) {
-                writer.Write((bool)obj);
+                writer.Write ((bool) obj);
                 return;
             }
 
             if (obj is Int64) {
-                writer.Write((long)obj);
+                writer.Write ((long) obj);
                 return;
             }
 
             if (obj is Array) {
-                writer.WriteArrayStart();
+                writer.WriteArrayStart ();
 
-                foreach (object elem in (Array)obj)
-                    WriteValue(elem, writer, writer_is_private, depth + 1);
+                foreach (object elem in (Array) obj)
+                    WriteValue (elem, writer, writer_is_private, depth + 1);
 
-                writer.WriteArrayEnd();
+                writer.WriteArrayEnd ();
 
                 return;
             }
 
             if (obj is IList) {
-                writer.WriteArrayStart();
-                foreach (object elem in (IList)obj)
-                    WriteValue(elem, writer, writer_is_private, depth + 1);
-                writer.WriteArrayEnd();
+                writer.WriteArrayStart ();
+                foreach (object elem in (IList) obj)
+                    WriteValue (elem, writer, writer_is_private, depth + 1);
+                writer.WriteArrayEnd ();
 
                 return;
             }
 
-            if (obj is IDictionary) {
-                writer.WriteObjectStart();
-                foreach (DictionaryEntry entry in (IDictionary)obj) {
-                    writer.WritePropertyName((string)entry.Key);
-                    WriteValue(entry.Value, writer, writer_is_private,
+            if (obj is IDictionary dictionary) {
+                writer.WriteObjectStart ();
+                foreach (DictionaryEntry entry in dictionary) {
+                    var propertyName = entry.Key is string key ?
+                        key
+                        : Convert.ToString(entry.Key, CultureInfo.InvariantCulture);
+                    writer.WritePropertyName (propertyName);
+                    WriteValue (entry.Value, writer, writer_is_private,
                                 depth + 1);
                 }
-                writer.WriteObjectEnd();
+                writer.WriteObjectEnd ();
 
                 return;
             }
 
-            Type obj_type = obj.GetType();
+            Type obj_type = obj.GetType ();
 
             // See if there's a custom exporter for the object
-            if (custom_exporters_table.ContainsKey(obj_type)) {
+            if (custom_exporters_table.ContainsKey (obj_type)) {
                 ExporterFunc exporter = custom_exporters_table[obj_type];
-                exporter(obj, writer);
+                exporter (obj, writer);
 
                 return;
             }
 
             // If not, maybe there's a base exporter
-            if (base_exporters_table.ContainsKey(obj_type)) {
+            if (base_exporters_table.ContainsKey (obj_type)) {
                 ExporterFunc exporter = base_exporters_table[obj_type];
-                exporter(obj, writer);
+                exporter (obj, writer);
 
                 return;
             }
 
             // Last option, let's see if it's an enum
             if (obj is Enum) {
-                Type e_type = Enum.GetUnderlyingType(obj_type);
+                Type e_type = Enum.GetUnderlyingType (obj_type);
 
-                if (e_type == typeof(long)
-                    || e_type == typeof(uint)
-                    || e_type == typeof(ulong))
-                    writer.Write((ulong)obj);
+                if (e_type == typeof (long)
+                    || e_type == typeof (uint)
+                    || e_type == typeof (ulong))
+                    writer.Write ((ulong) obj);
                 else
-                    writer.Write((int)obj);
+                    writer.Write ((int) obj);
 
                 return;
             }
 
             // Okay, so it looks like the input should be exported as an
             // object
-            AddTypeProperties(obj_type);
+            AddTypeProperties (obj_type);
             IList<PropertyMetadata> props = type_properties[obj_type];
 
-            writer.WriteObjectStart();
+            writer.WriteObjectStart ();
             foreach (PropertyMetadata p_data in props) {
                 if (p_data.IsField) {
-                    writer.WritePropertyName(p_data.Info.Name);
-                    WriteValue(((FieldInfo)p_data.Info).GetValue(obj),
+                    writer.WritePropertyName (p_data.Info.Name);
+                    WriteValue (((FieldInfo) p_data.Info).GetValue (obj),
                                 writer, writer_is_private, depth + 1);
                 }
                 else {
-                    PropertyInfo p_info = (PropertyInfo)p_data.Info;
+                    PropertyInfo p_info = (PropertyInfo) p_data.Info;
 
                     if (p_info.CanRead) {
-                        writer.WritePropertyName(p_data.Info.Name);
-                        WriteValue(p_info.GetValue(obj, null),
+                        writer.WritePropertyName (p_data.Info.Name);
+                        WriteValue (p_info.GetValue (obj, null),
                                     writer, writer_is_private, depth + 1);
                     }
                 }
             }
-            writer.WriteObjectEnd();
+            writer.WriteObjectEnd ();
         }
         #endregion
 
 
-        public static string ToJson (object obj) {
+        public static string ToJson (object obj)
+        {
             lock (static_writer_lock) {
-                static_writer.Reset();
+                static_writer.Reset ();
 
-                WriteValue(obj, static_writer, true, 0);
+                WriteValue (obj, static_writer, true, 0);
 
-                return static_writer.ToString();
+                return static_writer.ToString ();
             }
         }
 
-        public static void ToJson (object obj, JsonWriter writer) {
-            WriteValue(obj, writer, false, 0);
+        public static void ToJson (object obj, JsonWriter writer)
+        {
+            WriteValue (obj, writer, false, 0);
         }
 
-        public static JsonData ToObject (JsonReader reader) {
-            return (JsonData)ToWrapper(
-                delegate { return new JsonData(); }, reader);
+        public static JsonData ToObject (JsonReader reader)
+        {
+            return (JsonData) ToWrapper (
+                delegate { return new JsonData (); }, reader);
         }
 
-        public static JsonData ToObject (TextReader reader) {
-            JsonReader json_reader = new JsonReader(reader);
+        public static JsonData ToObject (TextReader reader)
+        {
+            JsonReader json_reader = new JsonReader (reader);
 
-            return (JsonData)ToWrapper(
-                delegate { return new JsonData(); }, json_reader);
+            return (JsonData) ToWrapper (
+                delegate { return new JsonData (); }, json_reader);
         }
 
-        public static JsonData ToObject (string json) {
-            return (JsonData)ToWrapper(
-                delegate { return new JsonData(); }, json);
+        public static JsonData ToObject (string json)
+        {
+            return (JsonData) ToWrapper (
+                delegate { return new JsonData (); }, json);
         }
 
-        public static T ToObject<T> (JsonReader reader) {
-            return (T)ReadValue(typeof(T), reader);
+        public static T ToObject<T> (JsonReader reader)
+        {
+            return (T) ReadValue (typeof (T), reader);
         }
 
-        public static T ToObject<T> (TextReader reader) {
-            JsonReader json_reader = new JsonReader(reader);
+        public static T ToObject<T> (TextReader reader)
+        {
+            JsonReader json_reader = new JsonReader (reader);
 
-            return (T)ReadValue(typeof(T), json_reader);
+            return (T) ReadValue (typeof (T), json_reader);
         }
 
-        public static T ToObject<T> (string json) {
+        public static T ToObject<T> (string json)
+        {
+            JsonReader reader = new JsonReader (json);
+
+            return (T) ReadValue (typeof (T), reader);
+        }
+        
+        public static object ToObject(string json, Type ConvertType )
+        {
             JsonReader reader = new JsonReader(json);
 
-            return (T)ReadValue(typeof(T), reader);
+            return ReadValue(ConvertType, reader);
         }
 
         public static IJsonWrapper ToWrapper (WrapperFactory factory,
-                                              JsonReader reader) {
-            return ReadValue(factory, reader);
+                                              JsonReader reader)
+        {
+            return ReadValue (factory, reader);
         }
 
         public static IJsonWrapper ToWrapper (WrapperFactory factory,
-                                              string json) {
-            JsonReader reader = new JsonReader(json);
+                                              string json)
+        {
+            JsonReader reader = new JsonReader (json);
 
-            return ReadValue(factory, reader);
+            return ReadValue (factory, reader);
         }
 
-        public static void RegisterExporter<T> (ExporterFunc<T> exporter) {
+        public static void RegisterExporter<T> (ExporterFunc<T> exporter)
+        {
             ExporterFunc exporter_wrapper =
                 delegate (object obj, JsonWriter writer) {
-                    exporter((T)obj, writer);
+                    exporter ((T) obj, writer);
                 };
 
-            custom_exporters_table[typeof(T)] = exporter_wrapper;
+            custom_exporters_table[typeof (T)] = exporter_wrapper;
         }
 
         public static void RegisterImporter<TJson, TValue> (
-            ImporterFunc<TJson, TValue> importer) {
+            ImporterFunc<TJson, TValue> importer)
+        {
             ImporterFunc importer_wrapper =
                 delegate (object input) {
-                    return importer((TJson)input);
+                    return importer ((TJson) input);
                 };
 
-            RegisterImporter(custom_importers_table, typeof(TJson),
-                              typeof(TValue), importer_wrapper);
+            RegisterImporter (custom_importers_table, typeof (TJson),
+                              typeof (TValue), importer_wrapper);
         }
 
-        public static void UnregisterExporters () {
-            custom_exporters_table.Clear();
+        public static void UnregisterExporters ()
+        {
+            custom_exporters_table.Clear ();
         }
 
-        public static void UnregisterImporters () {
-            custom_importers_table.Clear();
+        public static void UnregisterImporters ()
+        {
+            custom_importers_table.Clear ();
         }
     }
 }

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