private string DumpElement(object element, int depth = 0)
{
depth++;
if (depth > 10)
{
return("");
}
try
{
if (element == null || element is ValueType || element is string)
{
Write(FormatValue(element));
}
else if (element is Instance ins)
{
Write($"Instance {MoveItTool.InstanceIDDebug(ins.id)}:{ins.Info.Prefab}");
}
else if (element is IInfo info)
{
Write($"IInfo {info.Name}");
}
else
{
var objectType = element.GetType();
if (!typeof(IEnumerable).IsAssignableFrom(objectType))
{
Write("{{{0}}}", objectType.FullName);
_hashListOfFoundElements.Add(element.GetHashCode());
_level++;
}
IEnumerable enumerableElement = element as IEnumerable;
if (enumerableElement != null)
{
foreach (object item in enumerableElement)
{
if (item is IEnumerable && !(item is string))
{
_level++;
DumpElement(item, depth);
_level--;
}
else
{
if (!AlreadyTouched(item))
{
DumpElement(item, depth);
}
else
{
Write("{{{0}}} <-- bidirectional reference found", item.GetType().FullName);
}
}
}
}
else
{
MemberInfo[] members = element.GetType().GetMembers(BindingFlags.Public | BindingFlags.Instance);
foreach (var memberInfo in members)
{
var fieldInfo = memberInfo as FieldInfo;
var propertyInfo = memberInfo as PropertyInfo;
if (fieldInfo == null && propertyInfo == null)
{
continue;
}
var type = fieldInfo != null ? fieldInfo.FieldType : propertyInfo.PropertyType;
object value = fieldInfo != null
? fieldInfo.GetValue(element)
: propertyInfo.GetValue(element, null);
if (type.IsValueType || type == typeof(string))
{
Write("{0}: {1}", memberInfo.Name, FormatValue(value));
}
else
{
var isEnumerable = typeof(IEnumerable).IsAssignableFrom(type);
Write("{0}: {1}", memberInfo.Name, isEnumerable ? "..." : "{ }");
var alreadyTouched = !isEnumerable && AlreadyTouched(value);
_level++;
if (!alreadyTouched)
{
DumpElement(value, depth);
}
else
{
Write("{{{0}}} <-- bidirectional reference found", value.GetType().FullName);
}
_level--;
}
}
}
if (!typeof(IEnumerable).IsAssignableFrom(objectType))
{
_level--;
}
}
}
catch (TargetParameterCountException e)
{
Log.Error($"ObjectDumper failed - TargetParameterCountException\n{e}");
}
return(_stringBuilder.ToString());
}