public static List <object> ParseArray(Slice data)
{
if (data.Count == 0)
{
return(null);
}
char[] chars = Encoding.UTF8.GetChars(data.Array, data.Offset, data.Count);
var parser = new TinyJsonParser(chars, 0, chars.Length);
var token = parser.ReadToken();
if (token == Token.Eof)
{
return(null);
}
var array = (List <object>)parser.m_current;
if (token != Token.ArrayBegin)
{
throw new FormatException("Invalid JSON document: array expected");
}
token = parser.ReadToken();
if (token != Token.Eof)
{
throw new FormatException("Invalid JSON document: extra data after array");
}
return(array);
}
internal static Dictionary <string, object> ParseObject([NotNull] char[] chars, int offset, int count)
{
Contract.Requires(chars != null && offset >= 0 && count >= 0);
var parser = new TinyJsonParser(chars, offset, count);
var token = parser.ReadToken();
if (token == Token.Eof)
{
return(null);
}
// ensure we got an object
if (token != Token.MapBegin)
{
throw new InvalidOperationException(String.Format("JSON object expected, but got a {0}", token));
}
var map = (Dictionary <string, object>)parser.m_current;
// ensure that there is nothing after the object
token = parser.ReadToken();
if (token != Token.Eof)
{
throw new InvalidOperationException("Extra data at the end of the JSON object");
}
return(map);
}
public static List <object?>?ParseArray(ReadOnlyMemory <char> chars)
{
if (chars.Length == 0)
{
return(null);
}
var parser = new TinyJsonParser(chars);
var token = parser.ReadToken();
if (token == Token.Eof)
{
return(null);
}
var array = (List <object?>?)parser.m_current;
if (token != Token.ArrayBegin)
{
throw new FormatException("Invalid JSON document: array expected");
}
token = parser.ReadToken();
if (token != Token.Eof)
{
throw new FormatException("Invalid JSON document: extra data after array");
}
return(array);
}
public static Dictionary <string, object?>?ParseObject(ReadOnlyMemory <char> chars)
{
if (chars.Length == 0)
{
return(null);
}
var parser = new TinyJsonParser(chars);
var token = parser.ReadToken();
if (token == Token.Eof)
{
return(null);
}
// ensure we got an object
if (token != Token.MapBegin)
{
throw new InvalidOperationException($"JSON object expected, but got a {token}");
}
var map = (Dictionary <string, object?>?)parser.m_current;
// ensure that there is nothing after the object
token = parser.ReadToken();
if (token != Token.Eof)
{
throw new InvalidOperationException("Extra data at the end of the JSON object");
}
return(map);
}
public static List<object> ParseArray(Slice data)
{
if (data.Count == 0) return null;
char[] chars = Encoding.UTF8.GetChars(data.Array, data.Offset, data.Count);
var parser = new TinyJsonParser(chars, 0, chars.Length);
var token = parser.ReadToken();
if (token == Token.Eof) return null;
var array = (List<object>)parser.m_current;
if (token != Token.ArrayBegin) throw new FormatException("Invalid JSON document: array expected");
token = parser.ReadToken();
if (token != Token.Eof) throw new FormatException("Invalid JSON document: extra data after array");
return array;
}
internal static Dictionary<string, object> ParseObject([NotNull] char[] chars, int offset, int count)
{
Contract.Requires(chars != null && offset >= 0 && count >= 0);
var parser = new TinyJsonParser(chars, offset, count);
var token = parser.ReadToken();
if (token == Token.Eof) return null;
// ensure we got an object
if (token != Token.MapBegin) throw new InvalidOperationException(String.Format("JSON object expected, but got a {0}", token));
var map = (Dictionary<string, object>)parser.m_current;
// ensure that there is nothing after the object
token = parser.ReadToken();
if (token != Token.Eof) throw new InvalidOperationException("Extra data at the end of the JSON object");
return map;
}