public static bool TryGetBufferedStringValue(
Utf8Memory stringToken,
IReadOnlyJsonStringDictionary jsonStringDictionary,
out Utf8Memory value)
{
if (stringToken.IsEmpty)
{
value = default;
return(false);
}
if (JsonBinaryEncoding.TryGetBufferedLengthPrefixedString(
stringToken,
out value))
{
return(true);
}
if (JsonBinaryEncoding.TryGetEncodedStringValue(
stringToken.Span,
jsonStringDictionary,
out UtfAllString encodedStringValue))
{
value = encodedStringValue.Utf8EscapedString;
return(true);
}
value = default;
return(false);
}
/// <summary>
/// Gets the string value from the binary reader.
/// </summary>
/// <param name="stringToken">The buffer that has the string.</param>
/// <param name="jsonStringDictionary">The JSON string dictionary.</param>
/// <returns>A string value from the binary reader.</returns>
public static string GetStringValue(
Utf8Memory stringToken,
IReadOnlyJsonStringDictionary jsonStringDictionary)
{
if (stringToken.IsEmpty)
{
throw new JsonInvalidTokenException();
}
if (JsonBinaryEncoding.TryGetBufferedLengthPrefixedString(
stringToken,
out Utf8Memory lengthPrefixedString))
{
return(lengthPrefixedString.ToString());
}
if (JsonBinaryEncoding.TryGetEncodedStringValue(
stringToken.Span,
jsonStringDictionary,
out UtfAllString encodedStringValue))
{
return(encodedStringValue.Utf16String);
}
throw new JsonInvalidTokenException();
}
