System.Security.Claims.ClaimsIdentity.Initialize C# (CSharp) Method

        private void Initialize(BinaryReader reader)
        {
            if (reader == null)
            {
                throw new ArgumentNullException(nameof(reader));
            }

            SerializationMask mask = (SerializationMask)reader.ReadInt32();
            int numPropertiesRead = 0;
            int numPropertiesToRead = reader.ReadInt32();

            if ((mask & SerializationMask.AuthenticationType) == SerializationMask.AuthenticationType)
            {
                _authenticationType = reader.ReadString();
                numPropertiesRead++;
            }

            if ((mask & SerializationMask.BootstrapConext) == SerializationMask.BootstrapConext)
            {
                _bootstrapContext = reader.ReadString();
                numPropertiesRead++;
            }

            if ((mask & SerializationMask.NameClaimType) == SerializationMask.NameClaimType)
            {
                _nameClaimType = reader.ReadString();
                numPropertiesRead++;
            }
            else
            {
                _nameClaimType = ClaimsIdentity.DefaultNameClaimType;
            }

            if ((mask & SerializationMask.RoleClaimType) == SerializationMask.RoleClaimType)
            {
                _roleClaimType = reader.ReadString();
                numPropertiesRead++;
            }
            else
            {
                _roleClaimType = ClaimsIdentity.DefaultRoleClaimType;
            }

            if ((mask & SerializationMask.HasLabel) == SerializationMask.HasLabel)
            {
                _label = reader.ReadString();
                numPropertiesRead++;
            }

            if ((mask & SerializationMask.HasClaims) == SerializationMask.HasClaims)
            {
                int numberOfClaims = reader.ReadInt32();
                for (int index = 0; index < numberOfClaims; index++)
                {
                    _instanceClaims.Add(CreateClaim(reader));
                }
                numPropertiesRead++;
            }

            if ((mask & SerializationMask.Actor) == SerializationMask.Actor)
            {
                _actor = new ClaimsIdentity(reader);
                numPropertiesRead++;
            }

            if ((mask & SerializationMask.UserData) == SerializationMask.UserData)
            {
                // TODO - brentschmaltz - maximum size ??
                int cb = reader.ReadInt32();
                _userSerializationData = reader.ReadBytes(cb);
                numPropertiesRead++;
            }

            for (int i = numPropertiesRead; i < numPropertiesToRead; i++)
            {
                reader.ReadString();
            }
        }