////////////////////////////////////////////////////////////////////////////////////////////////////
public static void ReflectObject(object obj, JsonBuilder json, int depth = 0)
{
var type = obj.GetType();
json.BeginObject();
foreach (var field in type.GetFields(BindingFlags.Instance | BindingFlags.Public))
{
var value = field.GetValue(obj);
var valueType = field.FieldType;
if (valueType.IsPrimitive || valueType == typeof(string))
{
json.Name(field.Name);
json.Value(JsonTypeConverters.SerialiseValueType(value));
}
else
{
json.Name(field.Name);
if (depth <= 1)
{
Recurse(value, json, depth);
}
else
{
json.Value("{}");
}
}
}
foreach (var prop in type.GetProperties())
{
if (prop.CanRead == false)
{
continue;
}
try
{
var obsolute = prop.GetCustomAttributes(typeof(ObsoleteAttribute), true);
if (obsolute.Length > 0)
{
continue;
}
var value = prop.GetValue(obj, null);
var valueType = prop.PropertyType;
if (valueType.IsPrimitive || valueType == typeof(string))
{
json.Name(prop.Name);
json.Value(JsonTypeConverters.SerialiseValueType(value));
}
else if (depth <= 1)
{
json.Name(prop.Name);
if (depth <= 1)
{
Recurse(value, json, depth);
}
else
{
json.Value("{}");
}
}
}
catch (Exception e)
{
Util.Warn(e.ToString());
}
}
json.EndObject();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
private static void Recurse(object obj, JsonBuilder json, int depth)
{
if (obj == null)
{
json.Value("null");
return;
}
depth++;
var type = obj.GetType();
// primitives
if (type == typeof(string))
{
json.Value(JsonTypeConverters.EscapedString(obj as string));
}
else if (type.IsPrimitive)
{
if (type == typeof(bool))
{
json.Value(obj.ToString().ToLower());
}
else if (type == typeof(char))
{
json.Value(JsonTypeConverters.EscapedString(obj.ToString()));
}
else
{
json.Value(obj.ToString());
}
}
// custom
else if (mConverters.HasOverride(type))
{
json.Value(mConverters.Serialise(obj));
}
// enum
else if (type.IsEnum)
{
json.Value(JsonTypeConverters.EscapedString(Enum.GetName(type, obj)));
}
else if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Dictionary <,>))
{
json.BeginObject();
var dict = obj as IDictionary;
foreach (var key in dict.Keys)
{
json.Name(key.ToString());
if (depth == 1)
{
Recurse(dict[key], json, depth);
}
else
{
json.Value("{}");
}
}
json.EndObject();
}
// arrays
else if (typeof(IEnumerable).IsAssignableFrom(type))
{
json.BeginArray();
if (depth <= 2)
{
foreach (var child in obj as IEnumerable)
{
Recurse(child, json, depth);
}
}
json.EndArray();
}
else if (type.IsArray)
{
json.BeginArray();
if (depth <= 2)
{
if (type.GetArrayRank() == 1)
{
foreach (var elem in obj as Array)
{
Recurse(elem, json, depth);
}
}
}
json.EndArray();
}
// objects
else if (type.IsValueType)
{
json.BeginObject();
foreach (var field in type.GetFields(BindingFlags.Instance | BindingFlags.Public))
{
var value = field.GetValue(obj);
json.Name(field.Name);
json.Value(JsonTypeConverters.SerialiseValueType(value));
}
json.EndObject();
}
else if (type.IsClass)
{
ReflectObject(obj, json, depth);
}
// unknown type!
else
{
json.Value("null");
}
}