public To ConvertData <To, From>(From obj, string Delim = "")
{
SupIC FromT = SupIC.Nullable, ToT = SupIC.Nullable;
Func <Type, Type, bool> getInterface = ((T, t) => t.IsAssignableFrom(T) ? true : false);
if (getInterface(typeof(From), typeof(ICollection)))
{
if (getInterface(typeof(From), typeof(Array)))
{
FromT = SupIC.IArr;
}
else if (getInterface(typeof(From), typeof(IDictionary)))
{
FromT = SupIC.IDict;
}
else if (getInterface(typeof(From), typeof(IList)))
{
FromT = SupIC.IList;
}
else
{
return(default(To));
}
}
if (getInterface(typeof(To), typeof(ICollection)))
{
if (getInterface(typeof(To), typeof(Array)))
{
ToT = SupIC.IArr;
}
else if (getInterface(typeof(To), typeof(IDictionary)))
{
ToT = SupIC.IDict;
}
else if (getInterface(typeof(To), typeof(IList)))
{
ToT = SupIC.IList;
}
else
{
return(default(To));
}
}
if ((FromT == SupIC.Nullable) && (ToT == SupIC.Nullable))
{
return(ConvertSimpleData <To, From>(obj));
}
MethodInfo MI = System.Reflection.MethodBase.GetCurrentMethod() as MethodInfo;
Type TO = typeof(To);
Type FROM = typeof(From);
Func <Array, List <int> > AGetRange = X =>
{
List <int> Result = new List <int>();
for (int j = 0; j < X.Rank; j++)
{
Result.Add(X.GetLength(j));
}
return(Result);
};
Func <int, List <int>, List <int> > AGetNumbers = ((Num, Range) =>
{
List <int> Result = new List <int>();
for (int j = 1; j < Range.Count; j++)
{
int Helper = 1;
for (int k = j; k < Range.Count; k++)
{
Helper = Helper * Range[k];
}
Result.Add(Num / Helper);
Num = Num % Helper;
}
Result.Add(Num);
return(Result);
});
if (FromT == SupIC.IArr)
{
Array f = obj as Array;
IList l = obj as IList;
if (ToT == SupIC.IArr)
{
int N = typeof(To).Name.Count(x => x == ',') + 1;
if (N == f.Rank)
{
List <int> ARange = AGetRange(f);
Array r = (Array)Activator.CreateInstance(TO, AGetRange(f).Cast <object>().ToArray());
MI = MI.MakeGenericMethod(r.GetType().GetElementType(), f.GetType().GetElementType());
int j = 0;
foreach (var e in l)
{
r.SetValue(MI.Invoke(this, new object[] { e, Delim }), AGetNumbers(j, ARange).ToArray());
j = j + 1;
}
return((To)(object)r);
}
else
{
return(default(To));
}
}
else if (ToT == SupIC.IDict)
{
IDictionary r = (IDictionary)NewInstance.GetInstance(GType(TO.FullName));
int j = 0;
MethodInfo MI0 = MI.MakeGenericMethod(r.GetType().GetGenericArguments()[0], j.GetType());
MethodInfo MI1 = MI.MakeGenericMethod(r.GetType().GetGenericArguments()[1], f.GetType().GetElementType());
foreach (var e in l)
{
r.Add(MI0.Invoke(this, new object[] { j, Delim }), MI1.Invoke(this, new object[] { e, Delim }));
j = j + 1;
}
return((To)(object)r);
}
else if (ToT == SupIC.IList)
{
IList r = (IList)NewInstance.GetInstance(GType(TO.FullName));
int j = 0;
MI = MI.MakeGenericMethod(r.GetType().GetGenericArguments()[0], f.GetType().GetElementType());
foreach (var e in l)
{
r.Add(MI.Invoke(this, new object[] { e, Delim }));
}
return((To)(object)r);
}
else
{
string S = "";
MethodInfo MI0 = MI.MakeGenericMethod(typeof(string), f.GetType().GetElementType());
MI = MI.MakeGenericMethod(TO, typeof(string));
foreach (var e in l)
{
S = S + (string)MI0.Invoke(this, new object[] { e, Delim }) + Delim;
}
S = S.Substring(0, S.Length - Delim.Length);
return((To)MI.Invoke(this, new object[] { S, Delim }));
}
}
else if (FromT == SupIC.IDict)
{
IDictionary f = obj as IDictionary;
if (ToT == SupIC.IArr)
{
int N = typeof(To).Name.Count(x => x == ',') + 1;
List <int> ARange = new List <int>(N);
for (int i = 0; i < N - 1; i++)
{
ARange.Add(1);
}
ARange.Add(f.Count);
Array r = (Array)Activator.CreateInstance(TO, ARange.Cast <object>().ToArray());
MI = MI.MakeGenericMethod(r.GetType().GetElementType(), f.GetType().GetGenericArguments()[1]);
int j = 0;
foreach (var e in f)
{
object E = e.GetType().GetProperty("Value").GetValue(e, null);
r.SetValue(MI.Invoke(this, new object[] { E, Delim }), AGetNumbers(j, ARange).ToArray());
j = j + 1;
}
return((To)(object)r);
}
else if (ToT == SupIC.IDict)
{
IDictionary r = (IDictionary)NewInstance.GetInstance(GType(TO.FullName));
MethodInfo MI0 = MI.MakeGenericMethod(r.GetType().GetGenericArguments()[0], f.GetType().GetGenericArguments()[0]);
MethodInfo MI1 = MI.MakeGenericMethod(r.GetType().GetGenericArguments()[1], f.GetType().GetGenericArguments()[1]);
foreach (var e in f)
{
object E0 = e.GetType().GetProperty("Key").GetValue(e, null);
object E1 = e.GetType().GetProperty("Value").GetValue(e, null);
r.Add(MI0.Invoke(this, new object[] { E0, Delim }), MI1.Invoke(this, new object[] { E1, Delim }));
}
return((To)(object)r);
}
else if (ToT == SupIC.IList)
{
IList r = (IList)NewInstance.GetInstance(GType(TO.FullName));
int j = 0;
MI = MI.MakeGenericMethod(r.GetType().GetGenericArguments()[0], f.GetType().GetGenericArguments()[1]);
foreach (var e in f)
{
object E = e.GetType().GetProperty("Value").GetValue(e, null);
r.Add(MI.Invoke(this, new object[] { E, Delim }));
j = j + 1;
}
return((To)(object)r);
}
else
{
string S = "";
MethodInfo MI0 = MI.MakeGenericMethod(typeof(string), f.GetType().GetGenericArguments()[1]);
MI = MI.MakeGenericMethod(TO, typeof(string));
foreach (var e in f)
{
object E = e.GetType().GetProperty("Value").GetValue(e, null);
S = S + (string)MI0.Invoke(this, new object[] { E, Delim }) + Delim;
}
S = S.Substring(0, S.Length - Delim.Length);
return((To)MI.Invoke(this, new object[] { S, Delim }));
}
}
else if (FromT == SupIC.IList)
{
IList l = obj as IList;
if (ToT == SupIC.IArr)
{
int N = typeof(To).Name.Count(x => x == ',') + 1;
List <int> ARange = new List <int>(N);
for (int i = 0; i < N - 1; i++)
{
ARange.Add(1);
}
ARange.Add(l.Count);
Array r = (Array)Activator.CreateInstance(TO, ARange.Cast <object>().ToArray());
MI = MI.MakeGenericMethod(r.GetType().GetElementType(), l.GetType().GetGenericArguments()[0]);
int j = 0;
foreach (var e in l)
{
r.SetValue(MI.Invoke(this, new object[] { e, Delim }), AGetNumbers(j, ARange).ToArray());
j = j + 1;
}
return((To)(object)r);
}
else if (ToT == SupIC.IDict)
{
IDictionary r = (IDictionary)NewInstance.GetInstance(GType(TO.FullName));
int j = 0;
MethodInfo MI0 = MI.MakeGenericMethod(r.GetType().GetGenericArguments()[0], j.GetType());
MethodInfo MI1 = MI.MakeGenericMethod(r.GetType().GetGenericArguments()[1], l.GetType().GetGenericArguments()[0]);
foreach (var e in l)
{
r.Add(MI0.Invoke(this, new object[] { j, Delim }), MI1.Invoke(this, new object[] { e, Delim }));
j = j + 1;
}
return((To)(object)r);
}
else if (ToT == SupIC.IList)
{
IList r = (IList)NewInstance.GetInstance(GType(TO.FullName));
MI = MI.MakeGenericMethod(r.GetType().GetGenericArguments()[0], l.GetType().GetGenericArguments()[0]);
foreach (var e in l)
{
r.Add(MI.Invoke(this, new object[] { e, Delim }));
}
return((To)(object)r);
}
else
{
string S = "";
MethodInfo MI0 = MI.MakeGenericMethod(typeof(string), l.GetType().GetGenericArguments()[0]);
MI = MI.MakeGenericMethod(TO, typeof(string));
foreach (var e in l)
{
S = S + (string)MI0.Invoke(this, new object[] { e, Delim }) + Delim;
}
S = S.Substring(0, S.Length - Delim.Length);
return((To)MI.Invoke(this, new object[] { S, Delim }));
}
}
return(default(To));
}
