public void Serialize(SLJsonWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
switch (NodeType)
{
case SLJsonNodeType.Missing:
case SLJsonNodeType.Null: writer.WriteValueNull(); break;
case SLJsonNodeType.Array: SerializeArray(writer); break;
case SLJsonNodeType.Object: SerializeObject(writer); break;
case SLJsonNodeType.Boolean: writer.WriteValue(AsBoolean); break;
case SLJsonNodeType.Number: writer.WriteValue(AsDouble); break;
case SLJsonNodeType.String: writer.WriteValue(AsString); break;
default: throw new NotImplementedException();
}
}
void SerializeArray(SLJsonWriter writer, Type type, object array, bool asObject)
{
if (type.IsArray && type.GetArrayRank() != 1)
{
throw new NotSupportedException("Multi-dimensional arrays are not supported");
}
if (!typeof(IEnumerable).GetTypeInfo().IsAssignableFrom(type.GetTypeInfo()))
{
throw new NotSupportedException("Type " + type.FullName + " does not implement IEnumerable");
}
if (array == null)
{
writer.WriteValue(null);
return;
}
writer.BeginArray();
var helper = (IEnumerable)array;
foreach (object value in helper)
{
if (asObject)
{
SerializeObject(writer, value);
}
else
{
SerializeValue(writer, type, value);
}
}
writer.EndArray();
}
void SerializeValue(SLJsonWriter writer, Type type, object value)
{
SLJsonConverter <object, string> serialize;
if (m_Converters.TryGetValue(type, out serialize))
{
string s = serialize(value);
if (s == null)
{
writer.WriteValueNull();
}
else
{
writer.WriteValue(s);
}
return;
}
if (value == null)
{
writer.WriteValueNull();
}
else if (value is bool)
{
writer.WriteValue((bool)value);
}
else if (value is sbyte)
{
writer.WriteValue((sbyte)value);
}
else if (value is byte)
{
writer.WriteValue((byte)value);
}
else if (value is short)
{
writer.WriteValue((short)value);
}
else if (value is ushort)
{
writer.WriteValue((ushort)value);
}
else if (value is int)
{
writer.WriteValue((int)value);
}
else if (value is uint)
{
writer.WriteValue((uint)value);
}
else if (value is long)
{
writer.WriteValue((long)value);
}
else if (value is ulong)
{
writer.WriteValue((ulong)value);
}
else if (value is float)
{
writer.WriteValue((float)value);
}
else if (value is double)
{
writer.WriteValue((double)value);
}
else if (value is DateTime)
{
writer.WriteValue((DateTime)value);
}
else if (value is TimeSpan)
{
writer.WriteValue((TimeSpan)value);
}
else
{
string s = value as string;
if (s == null)
{
if (m_ThrowOnUnknownValueType)
{
throw new NotSupportedException("Unknown data type " + value.GetType().FullName + " is not supported");
}
s = ToStringInvariant(value);
}
writer.WriteValue(s);
}
}
