/// <summary>
/// Output: Dictionary[string, object] (Object), IEnumerable[object] (Array), Simple Types
/// </summary>
public static object Decode(string json, out JsonException e)
{
object value;
if (Decode(json, out value, out e))
{
return value;
}
return null;
}
/// <summary>
/// Input: IDictionary (Object), IEnumerable (Array), Simple Types
/// </summary>
public static string Encode(object value, out JsonException e)
{
string json;
if (Encode(value, out json, out e))
{
return json;
}
return null;
}
/// <summary>
/// Input: IDictionary (Object), IEnumerable (Array), Simple Types
/// </summary>
public static bool Encode(object value, out string json, out JsonException e)
{
json = null;
e = null;
try
{
var sb = new StringBuilder(0x800);
if (SerializeValue(value, sb))
{
json = sb.ToString();
return true;
}
int line;
int col;
var sub = sb.ToString();
var idx = Math.Max(sub.LastIndexOf('\r'), sub.LastIndexOf('\n'));
if (idx > -1)
{
line = 1 + sub.Count(c => c == '\r' || c == '\n');
col = sub.Length - idx;
}
else
{
line = 1;
col = sub.Length;
}
sub = sub.Substring(Math.Max(0, sub.Length - 16));
e = new JsonException(String.Format("Encoding failed at line {0} col {1} near {2}", line, col, sub));
}
catch (Exception x)
{
if (x is JsonException)
{
e = (JsonException)x;
}
else
{
e = new JsonException("Encoding failed", x);
}
}
return false;
}
/// <summary>
/// Output: Dictionary[string, object] (Object), IEnumerable[object] (Array), Simple Types
/// </summary>
public static bool Decode(string json, out object value, out JsonException e)
{
value = null;
e = null;
try
{
var index = 0;
if (DeserializeValue(json, ref index, out value))
{
return true;
}
int line;
int col;
var sub = json.Substring(0, index);
var idx = Math.Max(sub.LastIndexOf('\r'), sub.LastIndexOf('\n'));
if (idx > -1)
{
line = 1 + sub.Count(c => c == '\r' || c == '\n');
col = index - idx;
}
else
{
line = 1;
col = index;
}
sub = json.Substring(index, Math.Min(16, json.Length - index));
e = new JsonException(String.Format("Decoding failed at line {0} col {1} near {2}", line, col, sub));
}
catch (Exception x)
{
if (x is JsonException)
{
e = (JsonException)x;
}
else
{
e = new JsonException("Decoding failed", x);
}
}
return false;
}
