private static Json CreateJson()
{
var valueAge = new Value
{
Type = Value.ValueType.Number,
NumberValue = 30
};
var pairAge = new Pair
{
Name = "age",
Value = valueAge
};
var valueFirst = new Value
{
Type = Value.ValueType.String,
StringValue = "John"
};
var pairFirst = new Pair
{
Name = "first",
Value = valueFirst
};
var valueLast = new Value
{
Type = Value.ValueType.String,
StringValue = "Smith"
};
var pairLast = new Pair
{
Name = "last",
Value = valueLast
};
var value1 = new Value
{
Type = Value.ValueType.String,
StringValue = "425-000-1212"
};
var value2 = new Value
{
Type = Value.ValueType.String,
StringValue = "425-000-1213"
};
var values = new List<Value> {value1, value2};
var elementInner = new Elements {Values = values};
var elementsInner = new List<Elements> {elementInner};
var arrInner = new Array {Elements = elementsInner};
var valuePhone = new Value
{
Type = Value.ValueType.Array,
ArrayValue = arrInner
};
var pairPhone = new Pair
{
Name = "phoneNumbers",
Value = valuePhone
};
var valueStreet = new Value
{
Type = Value.ValueType.String,
StringValue = "1 Microsoft Way"
};
var pairStreet = new Pair
{
Name = "street",
Value = valueStreet
};
var valueCity = new Value
{
Type = Value.ValueType.String,
StringValue = "Redmond"
};
var pairCity = new Pair
{
Name = "city",
Value = valueCity
};
var valueZip = new Value
{
Type = Value.ValueType.Number,
NumberValue = 98052
};
var pairZip = new Pair
{
Name = "zip",
Value = valueZip
};
var pairsInner = new List<Pair> {pairStreet, pairCity, pairZip};
var memberInner = new Members {Pairs = pairsInner};
var membersInner = new List<Members> {memberInner};
var objInner = new Object {Members = membersInner};
var valueAddress = new Value
{
Type = Value.ValueType.Object,
ObjectValue = objInner
};
var pairAddress = new Pair
{
Name = "address",
Value = valueAddress
};
var pairs = new List<Pair> {pairAge, pairFirst, pairLast, pairPhone, pairAddress};
var member = new Members {Pairs = pairs};
var members = new List<Members> {member};
var obj = new Object {Members = members};
var json = new Json {Object = obj};
return json;
}
private static void ReadJsonHelper(JsonReader jsonReader, ICollection<Members> jsonMembersMain)
{
Array jsonArray = null;
List<Pair> jsonPairs = null;
List<Value> jsonValues = null;
while (jsonReader.Read())
{
switch (jsonReader.TokenType)
{
case JsonReader.JsonTokenType.ObjectStart:
jsonPairs = new List<Pair>();
break;
case JsonReader.JsonTokenType.ObjectEnd:
if (jsonPairs != null)
{
var jsonMembers = new Members {Pairs = jsonPairs};
jsonMembersMain.Add(jsonMembers);
}
break;
case JsonReader.JsonTokenType.ArrayStart:
jsonArray = new Array();
jsonValues = new List<Value>();
break;
case JsonReader.JsonTokenType.ArrayEnd:
if (jsonArray != null)
{
var jsonElements = new Elements {Values = jsonValues};
jsonArray.Elements = new List<Elements> {jsonElements};
}
break;
case JsonReader.JsonTokenType.Property:
var pair = new Pair
{
Name = (string) jsonReader.GetName(),
Value = GetValue(ref jsonReader)
};
if (jsonPairs != null) jsonPairs.Add(pair);
break;
case JsonReader.JsonTokenType.Value:
if (jsonValues != null) jsonValues.Add(GetValue(ref jsonReader));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
private static Array ReadArray(ref JsonReader jsonReader)
{
Array jsonArray = null;
List<Value> jsonValues = null;
while (jsonReader.Read())
{
switch (jsonReader.TokenType)
{
case JsonReader.JsonTokenType.ObjectStart:
break;
case JsonReader.JsonTokenType.ObjectEnd:
break;
case JsonReader.JsonTokenType.ArrayStart:
jsonArray = new Array();
jsonValues = new List<Value>();
break;
case JsonReader.JsonTokenType.ArrayEnd:
if (jsonArray != null)
{
var jsonElements = new Elements {Values = jsonValues};
jsonArray.Elements = new List<Elements> {jsonElements};
return jsonArray;
}
break;
case JsonReader.JsonTokenType.Property:
break;
case JsonReader.JsonTokenType.Value:
if (jsonValues != null) jsonValues.Add(GetValue(ref jsonReader));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
throw new FormatException("Json array was started but never ended.");
}
private string OutputArray(Array array)
{
var str = "";
if (array == null || array.Elements == null) return str;
foreach (var element in array.Elements)
{
str += "[";
str += OutputElements(element);
str += "]";
}
return str;
}
private string OutputArray(Array array)
{
var strBuilder = new StringBuilder();
if (array == null || array.Values == null) return "";
strBuilder.Append("[");
for (var i = 0; i < array.Values.Count; i++)
{
strBuilder.Append(OutputValue(array.Values[i]));
if (i < array.Values.Count - 1)
{
strBuilder.Append(",");
}
}
strBuilder.Append("]");
return strBuilder.ToString();
}
private static Json ReadJson(string jsonString)
{
var json = new Json();
if (string.IsNullOrEmpty(jsonString))
{
return json;
}
var jsonReader = new JsonReader(jsonString);
var jsonObjectMain = new Object();
var jsonMembersMain = new List<Pair>();
var jsonArrayMain = new Array();
var jsonElementsMain = new List<Value>();
if (jsonString.Trim().Substring(0, 1) == "[")
{
ReadJsonHelper(jsonReader, jsonElementsMain);
jsonArrayMain.Values = jsonElementsMain;
json.Array = jsonArrayMain;
}
else
{
ReadJsonHelper(jsonReader, jsonMembersMain);
jsonObjectMain.Pairs = jsonMembersMain;
json.Object = jsonObjectMain;
}
return json;
}
