private static IDictionary <object, object> ParseObject(char[] json, ref int index, ref bool success)
{
// IDictionary<string, object> dictionary = new JsonObject();
IDictionary <object, object> dictionary = new Dictionary <object, object>();
SimpleJsonTool.NextToken(json, ref index);
bool flag = false;
IDictionary <object, object> result;
while (!flag)
{
int num = SimpleJsonTool.LookAhead(json, index);
if (num != 0)
{
if (num == 6)
{
SimpleJsonTool.NextToken(json, ref index);
}
else
{
if (num == 2)
{
SimpleJsonTool.NextToken(json, ref index);
result = dictionary;
return(result);
}
//string key = SimpleJsonTool.ParseString(json, ref index, ref success);
object key = SimpleJsonTool.ParseValue(json, ref index, ref success);
if (!success)
{
success = false;
result = null;
return(result);
}
num = SimpleJsonTool.NextToken(json, ref index);
if (num != 5)
{
success = false;
result = null;
return(result);
}
object value = SimpleJsonTool.ParseValue(json, ref index, ref success);
if (!success)
{
success = false;
result = null;
return(result);
}
dictionary[key] = value;
}
continue;
}
success = false;
result = null;
return(result);
}
result = dictionary;
return(result);
}
public static object DeserializeObject(string json)
{
object result;
if (SimpleJsonTool.TryDeserializeObject(json, out result))
{
return(result);
}
throw new SerializationException("Invalid JSON string");
}
public static string SerializeObject(object json, IJsonSerializerStrategy jsonSerializerStrategy)
{
StringBuilder stringBuilder = GetStringBuilder();
bool flag = SimpleJsonTool.SerializeValue(jsonSerializerStrategy, json, stringBuilder);
string res = (!flag) ? null : stringBuilder.ToString();
RecycleStringBuilder(stringBuilder);
return(res);
}
/// <summary>
/// json转换为class或struct
/// </summary>
/// <param name="json"></param>
/// <param name="type">class或struct的type</param>
/// <returns></returns>
private static object JsonToClassOrStruct(string json, Type type)
{
if (string.IsNullOrEmpty(json))
{
return(null);
}
object obj = SimpleJsonTool.DeserializeObject(json);
return(JsonObjectToClassOrStruct(obj, type));
}
/// <summary>
/// Json转换List<T>
/// </summary>
/// <param name="json"></param>
/// <param name="itemType">T的type</param>
/// <returns></returns>
private static object JsonToList(string json, Type itemType)
{
if (string.IsNullOrEmpty(json))
{
return(null);
}
object obj = SimpleJsonTool.DeserializeObject(json);
object res = JsonObjectToList(obj, itemType);
return(res);
}
public static object FromJson(Type type, string json)
{
try
{
object jsonObj = SimpleJsonTool.DeserializeObject(json);
return(ChangeJsonDataToObjectByType(type, jsonObj));
}
catch (Exception e)
{
Debug.LogError("Json:" + json + "\n" + e);
}
return(null);
}
private static bool SerializeValue(IJsonSerializerStrategy jsonSerializerStrategy, object value, StringBuilder builder)
{
bool flag = true;
string text = value as string;
if (text != null)
{
flag = SimpleJsonTool.SerializeString(text, builder);
}
else
{
IDictionary <object, object> dictionary = value as IDictionary <object, object>;
if (dictionary != null)
{
flag = SimpleJsonTool.SerializeObject(jsonSerializerStrategy, dictionary.Keys, dictionary.Values, builder);
}
else
{
//UnityEngine.Debug.Log("===>>IEnumerable");
IEnumerable enumerable = value as IEnumerable;
if (enumerable != null)
{
flag = SimpleJsonTool.SerializeArray(jsonSerializerStrategy, enumerable, builder);
}
else if (SimpleJsonTool.IsNumeric(value))
{
flag = SimpleJsonTool.SerializeNumber(value, builder);
}
else if (value is bool)
{
builder.Append((!(bool)value) ? "false" : "true");
}
else if (value == null)
{
builder.Append("null");
}
else
{
object value2;
flag = jsonSerializerStrategy.TrySerializeNonPrimitiveObject(value, out value2);
if (flag)
{
SimpleJsonTool.SerializeValue(jsonSerializerStrategy, value2, builder);
}
}
}
}
return(flag);
}
public static bool TryDeserializeObject(string json, out object obj)
{
bool result = true;
if (json != null)
{
char[] json2 = json.ToCharArray();
int num = 0;
obj = SimpleJsonTool.ParseValue(json2, ref num, ref result);
}
else
{
obj = null;
}
return(result);
}
public static string ToJson(object data)
{
try
{
object temp = ChangeObjectToJsonObject(data);
if (null == temp)
{
return("");
}
return(SimpleJsonTool.SerializeObject(temp));
}
catch (Exception e)
{
Debug.LogError(e);
}
return(null);
}
private static bool SerializeObject(IJsonSerializerStrategy jsonSerializerStrategy, IEnumerable keys, IEnumerable values, StringBuilder builder)
{
builder.Append("{");
IEnumerator enumerator = keys.GetEnumerator();
IEnumerator enumerator2 = values.GetEnumerator();
bool flag = true;
bool result;
while (enumerator.MoveNext() && enumerator2.MoveNext())
{
object current = enumerator.Current;
object current2 = enumerator2.Current;
if (!flag)
{
builder.Append(",");
}
//string text = current as string;
//if (text != null)
//{
// SimpleJsonTool.SerializeString(text, builder);
//}
if (SimpleJsonTool.SerializeValue(jsonSerializerStrategy, current, builder))
{
}
else if (!SimpleJsonTool.SerializeValue(jsonSerializerStrategy, current2, builder))
{
result = false;
return(result);
}
builder.Append(":");
if (SimpleJsonTool.SerializeValue(jsonSerializerStrategy, current2, builder))
{
flag = false;
continue;
}
result = false;
return(result);
}
builder.Append("}");
result = true;
return(result);
}
private static JsonArray ParseArray(char[] json, ref int index, ref bool success)
{
JsonArray jsonArray = new JsonArray();
SimpleJsonTool.NextToken(json, ref index);
bool flag = false;
JsonArray result;
while (!flag)
{
int num = SimpleJsonTool.LookAhead(json, index);
if (num != 0)
{
if (num == 6)
{
SimpleJsonTool.NextToken(json, ref index);
}
else
{
if (num == 4)
{
SimpleJsonTool.NextToken(json, ref index);
break;
}
object item = SimpleJsonTool.ParseValue(json, ref index, ref success);
if (!success)
{
result = null;
return(result);
}
jsonArray.Add(item);
}
continue;
}
success = false;
result = null;
return(result);
}
result = jsonArray;
return(result);
}
private static object ParseValue(char[] json, ref int index, ref bool success)
{
object result;
switch (SimpleJsonTool.LookAhead(json, index))
{
case 1:
result = SimpleJsonTool.ParseObject(json, ref index, ref success);
return(result);
case 3:
result = SimpleJsonTool.ParseArray(json, ref index, ref success);
return(result);
case 7:
result = SimpleJsonTool.ParseString(json, ref index, ref success);
return(result);
case 8:
result = SimpleJsonTool.ParseNumber(json, ref index, ref success);
return(result);
case 9:
SimpleJsonTool.NextToken(json, ref index);
result = true;
return(result);
case 10:
SimpleJsonTool.NextToken(json, ref index);
result = false;
return(result);
case 11:
SimpleJsonTool.NextToken(json, ref index);
result = null;
return(result);
}
success = false;
result = null;
return(result);
}
private static object ParseNumber(char[] json, ref int index, ref bool success)
{
SimpleJsonTool.EatWhitespace(json, ref index);
int lastIndexOfNumber = SimpleJsonTool.GetLastIndexOfNumber(json, index);
int length = lastIndexOfNumber - index + 1;
string text = new string(json, index, length);
object result;
if (text.IndexOf(".", StringComparison.OrdinalIgnoreCase) != -1 || text.IndexOf("e", StringComparison.OrdinalIgnoreCase) != -1)
{
double num;
success = double.TryParse(new string(json, index, length), NumberStyles.Any, CultureInfo.InvariantCulture, out num);
result = num;
}
else
{
long num2;
success = long.TryParse(new string(json, index, length), NumberStyles.Any, CultureInfo.InvariantCulture, out num2);
result = num2;
}
index = lastIndexOfNumber + 1;
return(result);
}
private static bool SerializeArray(IJsonSerializerStrategy jsonSerializerStrategy, IEnumerable anArray, StringBuilder builder)
{
builder.Append("[");
bool flag = true;
IEnumerator enumerator = anArray.GetEnumerator();
bool result;
try
{
while (enumerator.MoveNext())
{
object current = enumerator.Current;
if (!flag)
{
builder.Append(",");
}
if (!SimpleJsonTool.SerializeValue(jsonSerializerStrategy, current, builder))
{
result = false;
return(result);
}
flag = false;
}
}
finally
{
IDisposable disposable;
if ((disposable = (enumerator as IDisposable)) != null)
{
disposable.Dispose();
}
}
builder.Append("]");
result = true;
return(result);
}
/// <summary>
/// Dictionary<k,v>转换为json
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
private static string DictionaryToJson(object data)
{
object obj = DictionaryToJsonObject(data);
return(SimpleJsonTool.SerializeObject(obj));
}
public static T DeserializeObject <T>(string json)
{
return((T)((object)SimpleJsonTool.DeserializeObject(json, typeof(T), null)));
}
/// <summary>
/// class或struct转换为json
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
private static string ClassOrStructToJson(object data)
{
object jsonObject = ClassOrStructToJsonObject(data);
return(SimpleJsonTool.SerializeObject(jsonObject));
}
/// <summary>
/// Array转换为Json
/// </summary>
/// <param name="datas"></param>
/// <returns></returns>
private static string ArrayToJson(object datas)
{
object temp = ListArrayToJsonObject(datas, false);
return(SimpleJsonTool.SerializeObject(temp));
}
public static string SerializeObject(object json)
{
return(SimpleJsonTool.SerializeObject(json, SimpleJsonTool.CurrentJsonSerializerStrategy));
}
private static int LookAhead(char[] json, int index)
{
int num = index;
return(SimpleJsonTool.NextToken(json, ref num));
}
public static T DeserializeObject <T>(string json, IJsonSerializerStrategy jsonSerializerStrategy)
{
return((T)((object)SimpleJsonTool.DeserializeObject(json, typeof(T), jsonSerializerStrategy)));
}
public static object DeserializeObject(string json, Type type)
{
return(SimpleJsonTool.DeserializeObject(json, type, null));
}
private static string ParseString(char[] json, ref int index, ref bool success)
{
StringBuilder stringBuilder = GetStringBuilder(); //new StringBuilder(2000);
SimpleJsonTool.EatWhitespace(json, ref index);
char c = json[index++];
bool flag = false;
string result;
while (!flag)
{
if (index == json.Length)
{
break;
}
c = json[index++];
if (c == '"')
{
flag = true;
break;
}
if (c == '\\')
{
if (index == json.Length)
{
break;
}
c = json[index++];
if (c == '"')
{
stringBuilder.Append('"');
}
else if (c == '\\')
{
stringBuilder.Append('\\');
}
else if (c == '/')
{
stringBuilder.Append('/');
}
else if (c == 'b')
{
stringBuilder.Append('\b');
}
else if (c == 'f')
{
stringBuilder.Append('\f');
}
else if (c == 'n')
{
stringBuilder.Append('\n');
}
else if (c == 'r')
{
stringBuilder.Append('\r');
}
else if (c == 't')
{
stringBuilder.Append('\t');
}
else if (c == 'u')
{
int num = json.Length - index;
if (num >= 4)
{
uint num2;
if (!(success = uint.TryParse(new string(json, index, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out num2)))
{
result = "";
}
else
{
if (55296u > num2 || num2 > 56319u)
{
stringBuilder.Append(SimpleJsonTool.ConvertFromUtf32((int)num2));
index += 4;
continue;
}
index += 4;
num = json.Length - index;
if (num >= 6)
{
uint num3;
if (new string(json, index, 2) == "\\u" && uint.TryParse(new string(json, index + 2, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out num3))
{
if (56320u <= num3 && num3 <= 57343u)
{
stringBuilder.Append((char)num2);
stringBuilder.Append((char)num3);
index += 6;
continue;
}
}
}
success = false;
result = "";
}
return(result);
}
break;
}
}
else
{
stringBuilder.Append(c);
}
}
if (!flag)
{
success = false;
result = null;
return(result);
}
result = stringBuilder.ToString();
RecycleStringBuilder(stringBuilder);
return(result);
}
private static int NextToken(char[] json, ref int index)
{
SimpleJsonTool.EatWhitespace(json, ref index);
int result;
if (index != json.Length)
{
char c = json[index];
index++;
switch (c)
{
case ',':
result = 6;
return(result);
case '-':
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
result = 8;
return(result);
case '.':
case '/':
IL_69:
switch (c)
{
case '[':
result = 3;
return(result);
case '\\':
IL_7E:
switch (c)
{
case '{':
result = 1;
return(result);
case '|':
IL_93:
if (c != '"')
{
index--;
int num = json.Length - index;
if (num >= 5)
{
if (json[index] == 'f' && json[index + 1] == 'a' && json[index + 2] == 'l' && json[index + 3] == 's' && json[index + 4] == 'e')
{
index += 5;
result = 10;
return(result);
}
}
if (num >= 4)
{
if (json[index] == 't' && json[index + 1] == 'r' && json[index + 2] == 'u' && json[index + 3] == 'e')
{
index += 4;
result = 9;
return(result);
}
}
if (num >= 4)
{
if (json[index] == 'n' && json[index + 1] == 'u' && json[index + 2] == 'l' && json[index + 3] == 'l')
{
index += 4;
result = 11;
return(result);
}
}
result = 0;
return(result);
}
result = 7;
return(result);
case '}':
result = 2;
return(result);
default:
goto IL_93;
}
case ']':
result = 4;
return(result);
default:
goto IL_7E;
}
case ':':
result = 5;
return(result);
default:
goto IL_69;
}
}
result = 0;
return(result);
}
/// <summary>
/// json转换为Dictionary<k,v>
/// </summary>
/// <param name="json"></param>
/// <param name="keyType">key的type</param>
/// <param name="valueType">value的type</param>
/// <returns></returns>
private static object JsonToDictionary(string json, Type keyType, Type valueType)
{
object obj = SimpleJsonTool.DeserializeObject(json);
return(JsonObjectToDictionary(obj, keyType, valueType));
}
private static object ChangeJsonDataToObjectByType(Type type, object data)
{
object value = null;
if (data == null)
{
return(value);
}
if (IsSupportBaseValueParseJson(type))
{
value = SimpleJsonTool.DeserializeObject(data, type);
}
else if (type.IsArray)
{
try
{
value = JsonObjectToArray(data, type.GetElementType());
}
catch (Exception e)
{
Debug.LogError("Array无法转换类型， data：" + data.GetType().FullName + " type.GetElementType(): " + type.GetElementType().FullName);
Debug.LogError(e);
}
}
else if (type.IsGenericType)
{
if (list_Type.Name == type.Name)
{
value = JsonObjectToList(data, type.GetGenericArguments()[0]);
}
else if (dictionary_Type.Name == type.Name)
{
Type[] ts = type.GetGenericArguments();
value = JsonObjectToDictionary(data, ts[0], ts[1]);
}
else
{
value = JsonObjectToClassOrStruct(data, type);
}
}
else
{
if (type.IsClass || type.IsValueType)
{
value = JsonObjectToClassOrStruct(data, type);
}
}
if (value == null)
{
return(value);
}
try
{
value = ChangeType(value, type);
}
catch (Exception e)
{
Debug.LogError("无法转换类型， type：" + type.FullName + " valueType: " + value.GetType().FullName + "\n " + e);
}
return(value);
}
public override string ToString()
{
return(SimpleJsonTool.SerializeObject(this) ?? string.Empty);
}
public static object DeserializeObject(string json, Type type, IJsonSerializerStrategy jsonSerializerStrategy)
{
object obj = SimpleJsonTool.DeserializeObject(json);
return((type != null && (obj == null || !ReflectionsUtils.IsAssignableFrom(obj.GetType(), type))) ? (jsonSerializerStrategy ?? SimpleJsonTool.CurrentJsonSerializerStrategy).DeserializeObject(obj, type) : obj);
}
/// <summary>
/// Json转换为Array
/// </summary>
/// <param name="json"></param>
/// <param name="itemType">数组的类型T[]的T类型</param>
/// <returns></returns>
private static object JsonToArray(string json, Type itemType)
{
object obj = SimpleJsonTool.DeserializeObject(json);
return(JsonObjectToArray(obj, itemType));
}
