/// <summary>
/// Builds the json from array.
/// </summary>
/// <param name="treeNode">The tree node.</param>
/// <returns></returns>
private JSONValue BuildJsonFromArray(TreeNode treeNode)
{
JSONArrayCollection result = new JSONArrayCollection();
foreach (JSONValue value in GetValues(treeNode.Nodes))
result.Add(value);
return result;
}
private JSONValue GetJSONValue(object objValue)
{
if (objValue == null)
{
return null;
}
Type thisType = objValue.GetType();
JSONValue jsonValue = null;
if (thisType == typeof(System.Int32))
{
jsonValue = new JSONNumberValue(Convert.ToInt32(objValue));
}
else if (thisType == typeof(System.Single))
{
jsonValue = new JSONNumberValue(Convert.ToSingle(objValue));
}
else if (thisType == typeof(System.Double))
{
jsonValue = new JSONNumberValue(Convert.ToDouble(objValue));
}
else if (thisType == typeof(System.Decimal))
{
jsonValue = new JSONNumberValue(Convert.ToDecimal(objValue));
}
else if (thisType == typeof(System.Byte))
{
jsonValue = new JSONNumberValue(Convert.ToByte(objValue));
}
else if (thisType == typeof(System.String))
{
jsonValue = new JSONStringValue(Convert.ToString(objValue));
}
else if (thisType == typeof(System.Boolean))
{
jsonValue = new JSONBoolValue(Convert.ToBoolean(objValue));
}
else if (thisType.BaseType == typeof(System.Enum))
{
jsonValue = new JSONStringValue(Enum.GetName(thisType, objValue));
}
else if (thisType.IsArray)
{
List<JSONValue> jsonValues = new List<JSONValue>();
Array arrValue = (Array)objValue;
for (int x = 0; x < arrValue.Length; x++)
{
JSONValue jsValue = this.GetJSONValue(arrValue.GetValue(x));
jsonValues.Add(jsValue);
}
jsonValue = new JSONArrayCollection(jsonValues);
}
else if ( typeof(IDictionary<string, string>).IsAssignableFrom(thisType))
{
Dictionary<JSONStringValue, JSONValue> jsonNameValuePairs = new Dictionary<JSONStringValue, JSONValue>();
foreach (KeyValuePair<string, string> pair in (IDictionary<string, string>)objValue)
{
JSONStringValue jsonParameterName = new JSONStringValue(pair.Key);
JSONStringValue jsonParameterValue = new JSONStringValue(pair.Value);
if (jsonParameterValue != null)
{
jsonNameValuePairs.Add(jsonParameterName, jsonParameterValue);
}
}
jsonValue = new JSONObjectCollection(jsonNameValuePairs);
}
else if (thisType.IsSubclassOf(typeof(System.Object)))
{
jsonValue = new JSONReflector(objValue);
}
return jsonValue;
}
private JSONValue GetJSONValue(object objValue)
{
Type thisType = objValue.GetType();
JSONValue jsonValue = null;
if (thisType == typeof(System.Int32))
{
jsonValue = new JSONNumberValue(Convert.ToInt32(objValue));
}
else if (thisType == typeof(System.Single))
{
jsonValue = new JSONNumberValue(Convert.ToSingle(objValue));
}
else if (thisType == typeof(System.Double))
{
jsonValue = new JSONNumberValue(Convert.ToDouble(objValue));
}
else if (thisType == typeof(System.Decimal))
{
jsonValue = new JSONNumberValue(Convert.ToDecimal(objValue));
}
else if (thisType == typeof(System.Byte))
{
jsonValue = new JSONNumberValue(Convert.ToByte(objValue));
}
else if (thisType == typeof(System.String))
{
jsonValue = new JSONStringValue(Convert.ToString(objValue));
}
else if (thisType == typeof(System.Boolean))
{
jsonValue = new JSONBoolValue(Convert.ToBoolean(objValue));
}
else if (thisType.BaseType == typeof(System.Enum))
{
jsonValue = new JSONStringValue(Enum.GetName(thisType, objValue));
}
else if (thisType.IsArray)
{
List<JSONValue> jsonValues = new List<JSONValue>();
Array arrValue = (Array)objValue;
for (int x = 0; x < arrValue.Length; x++)
{
JSONValue jsValue = this.GetJSONValue(arrValue.GetValue(x));
jsonValues.Add(jsValue);
}
jsonValue = new JSONArrayCollection(jsonValues);
}
return jsonValue;
}
/// <summary>
/// An example implementation of JSONSharp. The location of a purveyor of fine aleas is used
/// to show how different data types are handled when converted to JSON format at render time.
/// </summary>
/// <param name="args">command-line arguments; none used in this example</param>
public static void Main(string[] args)
{
// Create a Dictionary of name/value pairs for the entire JSON object
Dictionary<JSONStringValue, JSONValue> jsonNameValuePairs = new Dictionary<JSONStringValue, JSONValue>();
// Create and add name/value pairs for business, address, city, state,
// zipcode, latitude, longitude, covercharge and url
JSONStringValue jsv_name_Business = new JSONStringValue("business");
JSONStringValue jsv_value_Business = new JSONStringValue("Tractor Tavern");
jsonNameValuePairs.Add(jsv_name_Business, jsv_value_Business);
JSONStringValue jsv_name_Address = new JSONStringValue("address");
JSONStringValue jsv_value_Address = new JSONStringValue("5213 Ballard Ave NW");
jsonNameValuePairs.Add(jsv_name_Address, jsv_value_Address);
JSONStringValue jsv_name_City = new JSONStringValue("city");
JSONStringValue jsv_value_City = new JSONStringValue("Seattle");
jsonNameValuePairs.Add(jsv_name_City, jsv_value_City);
JSONStringValue jsv_name_State = new JSONStringValue("state");
JSONStringValue jsv_value_State = new JSONStringValue("WA");
jsonNameValuePairs.Add(jsv_name_State, jsv_value_State);
JSONStringValue jsv_name_Zipcode = new JSONStringValue("zipcode");
JSONNumberValue jsv_value_Zipcode = new JSONNumberValue(98107);
jsonNameValuePairs.Add(jsv_name_Zipcode, jsv_value_Zipcode);
JSONStringValue jsv_name_Latitude = new JSONStringValue("latitude");
JSONNumberValue jsv_value_Latitude = new JSONNumberValue(47.665663);
jsonNameValuePairs.Add(jsv_name_Latitude, jsv_value_Latitude);
JSONStringValue jsv_name_Longitude = new JSONStringValue("longitude");
JSONNumberValue jsv_value_Longitude = new JSONNumberValue(-122.382343);
jsonNameValuePairs.Add(jsv_name_Longitude, jsv_value_Longitude);
JSONStringValue jsv_name_CoverCharge = new JSONStringValue("covercharge");
JSONBoolValue jsv_value_CoverCharge = new JSONBoolValue(true);
jsonNameValuePairs.Add(jsv_name_CoverCharge, jsv_value_CoverCharge);
JSONStringValue jsv_name_Url = new JSONStringValue("url");
JSONStringValue jsv_value_Url = new JSONStringValue("http://tractortavern.citysearch.com/");
jsonNameValuePairs.Add(jsv_name_Url, jsv_value_Url);
// Add an array of payment methods
JSONStringValue jsv_name_PaymentMethods = new JSONStringValue("paymentmethods");
List<JSONValue> listPaymentMethods = new List<JSONValue>();
listPaymentMethods.Add(new JSONStringValue("Cash"));
listPaymentMethods.Add(new JSONStringValue("Visa"));
listPaymentMethods.Add(new JSONStringValue("Mastercard"));
listPaymentMethods.Add(new JSONStringValue("American Express"));
JSONArrayCollection jsv_value_PaymentMethods = new JSONArrayCollection(listPaymentMethods);
jsonNameValuePairs.Add(jsv_name_PaymentMethods, jsv_value_PaymentMethods);
// Construct our object, passing the Dictionary of name/value pairs. We could have
// created our JSONObjectCollection first, then called the Add() method to populate
// the object's internal Dictionary.
JSONObjectCollection jsonObjectCollection = new JSONObjectCollection(jsonNameValuePairs);
// The ToString() is the compact representation of the object's JSON output
Console.WriteLine("JSONObjectCollection.ToString()");
Console.WriteLine("===============================");
Console.WriteLine(jsonObjectCollection.ToString());
Console.WriteLine("===============================");
Console.WriteLine();
// PrettyPrint() is great for readability
Console.WriteLine("JSONObjectCollection.PrettyPrint()");
Console.WriteLine("===============================");
Console.WriteLine(jsonObjectCollection.PrettyPrint());
Console.WriteLine("===============================");
}