internal static void RemoveKeyAndAddIndex(JsonSerializerHandler handler, Stack <int> commaIndexs)
{
if (handler.stringBuilder != null)
{
StringBuilder sb = handler.stringBuilder;
if (sb.Length < 3)
{
return;
}
int startIndex = 0;
int leng = -1;
for (int i = sb.Length - 2 - 1; i >= 0; i--)
{
if (sb[i] == '"')
{
startIndex = i;
leng = sb.Length - i;
sb.Remove(startIndex, leng);
commaIndexs.Push(sb.Length - 1);
return;
}
}
}
else
{
int length = StreamOperate.GetStreamWriterCharLen(handler.streamWriter);
if (length < 3)
{
return;
}
int startIndex = 0;
char[] buf = StreamOperate.GetStreamWriterCharBuffer(handler.streamWriter);
int leng = -1;
for (int i = length - 2 - 1; i >= 0; i--)
{
if (buf[i] == '"')
{
startIndex = i;
leng = length - i;
handler.streamWriter.Remove(startIndex, leng);
commaIndexs.Push(length - leng - 1);
return;
}
}
}
}
internal static unsafe T Convert(StreamReader streamReader, JsonDeserializeHandler handler)
{
//peek() => call ReadBuffer(); =>call internal origin stream byte[] copy local byte[] -> default utf8 convert -> generate char[]
streamReader.Peek();
char[] buf = StreamOperate.GetStreamReaderCharBuffer(streamReader);
int len = StreamOperate.GetStreamReaderCharLen(streamReader);
fixed(char *c = buf)
{
JsonReader reader = new JsonReader(buf, len, c);
T result = Get(reader, handler);
reader.ReadEnd();
return(result);
}
}
internal static void RemoveArrayItem(JsonSerializerHandler handler)
{
if (handler.stringBuilder != null)
{
if (handler.stringBuilder.Length <= 1)
{
return;
}
if (handler.stringBuilder[handler.stringBuilder.Length - 1] == '[')
{
return;
}
if (handler.stringBuilder[handler.stringBuilder.Length - 1] == ':')
{
RemoveDictionaryKey(handler);
}
else
{
handler.stringBuilder.Remove(handler.stringBuilder.Length - 1, 1);
}
}
else
{
int length = StreamOperate.GetStreamWriterCharLen(handler.streamWriter);
if (length <= 1)
{
return;
}
char[] buf = StreamOperate.GetStreamWriterCharBuffer(handler.streamWriter);
if (buf[length - 1] == '[')
{
return;
}
if (buf[length - 1] == ':')
{
RemoveDictionaryKey(handler);
}
else
{
handler.streamWriter.Remove(length - 1, 1);
}
}
}
internal static void DeleteComma(JsonSerializerHandler handler, Stack <int> lists)
{
if (handler.stringBuilder != null)
{
StringBuilder sb = handler.stringBuilder;
if (lists.Count > 0)
{
RemoveLastComma(handler);
var lastCommaIndex = lists.Peek();
if (lastCommaIndex >= sb.Length - 1)
{
lists.Pop();
}
}
while (lists.Count > 0)
{
var index = lists.Pop();
sb.Remove(index + 1, 1);
}
}
else
{
if (lists.Count > 0)
{
RemoveLastComma(handler);
var lastCommaIndex = lists.Peek();
if (lastCommaIndex >= StreamOperate.GetStreamWriterCharLen(handler.streamWriter) - 1)
{
lists.Pop();
}
}
while (lists.Count > 0)
{
var index = lists.Pop();
handler.streamWriter.Remove(index + 1, 1);
}
}
}
internal static void RemoveLastComma(JsonSerializerHandler handler)
{
if (handler.stringBuilder != null)
{
StringBuilder sb = handler.stringBuilder;
if (sb[sb.Length - 1] == ',')
{
sb.Remove(sb.Length - 1, 1);
}
}
else
{
int length = StreamOperate.GetStreamWriterCharLen(handler.streamWriter);
char[] buf = StreamOperate.GetStreamWriterCharBuffer(handler.streamWriter);
if (buf[length - 1] == ',')
{
handler.streamWriter.Remove(length - 1, 1);
}
}
}
internal static void RemoveDictionaryKey(JsonSerializerHandler handler)
{
if (handler.stringBuilder != null)
{
if (handler.stringBuilder.Length < 3)
{
return;
}
int startIndex = 0;
int leng = -1;
for (int i = handler.stringBuilder.Length - 2 - 1; i >= 0; i--)
{
if (handler.stringBuilder[i] == '"')
{
startIndex = i;
leng = handler.stringBuilder.Length - i;
if (i - 1 > 0)
{
if (handler.stringBuilder[i - 1] == ',')
{
startIndex = startIndex - 1;
leng = leng + 1;
}
}
handler.stringBuilder.Remove(startIndex, leng);
return;
}
}
}
else
{
int length = StreamOperate.GetStreamWriterCharLen(handler.streamWriter);
if (length < 3)
{
return;
}
char[] buf = StreamOperate.GetStreamWriterCharBuffer(handler.streamWriter);
int startIndex = 0;
int leng = -1;
for (int i = length - 2 - 1; i >= 0; i--)
{
if (buf[i] == '"')
{
startIndex = i;
leng = length - i;
if (i - 1 > 0)
{
if (buf[i - 1] == ',')
{
startIndex = startIndex - 1;
leng = leng + 1;
}
}
handler.streamWriter.Remove(startIndex, leng);
return;
}
}
}
}
