/// <summary>
/// Read an integer or decimal on the json
/// </summary>
/// <param name="json">The json</param>
/// <param name="jsonReaderOptions">The json reader options</param>
/// <param name="jsonReaderResult">The json reader result</param>
/// <param name="jsonToken">The json token</param>
/// <param name="line">The current line</param>
/// <param name="index">The current index</param>
private static void ReadIntegerOrDecimal(String json, LazyJsonReaderOptions jsonReaderOptions, LazyJsonReaderResult jsonReaderResult, out LazyJsonToken jsonToken, ref Int32 line, ref Int32 index)
{
Int32 startIndex = index;
if (json[index] == '-')
{
index++;
if (index == json.Length || Char.IsDigit(json[index]) == false)
{
jsonToken = new LazyJsonNull();
jsonReaderResult.Success = false;
jsonReaderResult.ErrorList.Add(String.Format(Properties.Resources.LazyJsonReaderUnexpectedToken, line, "0-9", index < json.Length ? json[index] : String.Empty));
index = json.Length; // Exit
return;
}
}
while (index < json.Length && Char.IsDigit(json[index]) == true)
{
index++;
}
if (index < json.Length && json[index] == '.')
{
index++;
while (index < json.Length && Char.IsDigit(json[index]) == true)
{
index++;
}
}
String token = json.Substring(startIndex, index - startIndex);
if (token.Contains('.') == true)
{
if (token.Substring(token.IndexOf('.') + 1).Length > 0)
{
jsonToken = new LazyJsonDecimal(Convert.ToDecimal(token.Replace('.', ',')));
}
else
{
jsonToken = new LazyJsonNull();
jsonReaderResult.Success = false;
jsonReaderResult.ErrorList.Add(String.Format(Properties.Resources.LazyJsonReaderUnexpectedToken, line, "0-9", index < json.Length ? json[index] : String.Empty));
index = json.Length; // Exit
}
}
else
{
jsonToken = new LazyJsonInteger(Convert.ToInt64(token));
}
}
/// <summary>
/// Read null or boolean on the json
/// </summary>
/// <param name="json">The json</param>
/// <param name="jsonReaderOptions">The json reader options</param>
/// <param name="jsonReaderResult">The json reader result</param>
/// <param name="jsonToken">The json token</param>
/// <param name="line">The current line</param>
/// <param name="index">The current index</param>
private static void ReadNullOrBoolean(String json, LazyJsonReaderOptions jsonReaderOptions, LazyJsonReaderResult jsonReaderResult, out LazyJsonToken jsonToken, ref Int32 line, ref Int32 index)
{
Int32 startIndex = index;
while (index < json.Length && Char.IsLetter(json[index]) == true)
{
index++;
}
String token = json.Substring(startIndex, index - startIndex);
if (token.ToLower() == "null")
{
jsonToken = new LazyJsonNull();
if (jsonReaderOptions.CaseSensitive == true && token != "null")
{
jsonReaderResult.Success = false;
jsonReaderResult.ErrorList.Add(String.Format(Properties.Resources.LazyJsonReaderUnexpectedToken, line, "null", token));
index = json.Length; // Exit
}
}
else if (token.ToLower() == "true")
{
jsonToken = new LazyJsonBoolean(true);
if (jsonReaderOptions.CaseSensitive == true && token != "true")
{
jsonReaderResult.Success = false;
jsonReaderResult.ErrorList.Add(String.Format(Properties.Resources.LazyJsonReaderUnexpectedToken, line, "true", token));
index = json.Length; // Exit
}
}
else if (token.ToLower() == "false")
{
jsonToken = new LazyJsonBoolean(false);
if (jsonReaderOptions.CaseSensitive == true && token != "false")
{
jsonReaderResult.Success = false;
jsonReaderResult.ErrorList.Add(String.Format(Properties.Resources.LazyJsonReaderUnexpectedToken, line, "false", token));
index = json.Length; // Exit
}
}
else
{
jsonToken = new LazyJsonNull();
jsonReaderResult.Success = false;
jsonReaderResult.ErrorList.Add(String.Format(Properties.Resources.LazyJsonReaderUnexpectedToken, line, "null|true|false", token));
index = json.Length; // Exit
}
}
