private DataTable PopulateCollectionInfo(NameObjectCollectionBase coll)
{
DataTable dtData = InitDataTable(2);
DataRow dr = null;
int i = 0;
System.Reflection.MemberInfo[] members = null;
Array keys = null;
object[] keysArray = null;
Array values = null;
object[] valuesArray = null;
object valueItem = null;
string thisValue = null;
members = coll.GetType().FindMembers(System.Reflection.MemberTypes.Method, System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance, Type.FilterName, "BaseGetAllValues");
if (members.Length == 0)
{
throw new ApplicationException("Unable to retrieve values from NameObjectCollectionBase");
}
System.Reflection.MethodInfo mi = (System.Reflection.MethodInfo)members[0];
values = (Array)mi.Invoke(coll, null);
valuesArray = (object[])values;
members = coll.GetType().FindMembers(System.Reflection.MemberTypes.Method, System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance, Type.FilterName, "BaseGetAllKeys");
if (members.Length == 0)
{
throw new ApplicationException("Unable to retrieve keys from NameObjectCollectionBase");
}
mi = (System.Reflection.MethodInfo)members[0];
keys = (Array)mi.Invoke(coll, null);
keysArray = (object[])keys;
for (i = 0; i <= Information.UBound(keysArray); i++)
{
dr = dtData.NewRow();
dtData.Rows.Add(dr);
dr["Name"] = GetObjectValue(keysArray[i]);
if (valuesArray[i] is ArrayList)
{
foreach (object valueItem_loopVariable in (ArrayList)valuesArray[i])
{
valueItem = valueItem_loopVariable;
if (Strings.Len(thisValue) > 0)
thisValue += ",";
thisValue += GetObjectValue(valueItem);
}
}
else if (valuesArray[i] is System.Web.HttpCookie)
{
thisValue = ((System.Web.HttpCookie)valuesArray[i]).Value;
}
else
{
thisValue = GetObjectValue(valuesArray[i]);
}
dr["Value"] = thisValue;
}
return dtData;
}
private static void XmlSerializeNameObjects(XmlWriter writer, NameObjectCollectionBase obj, Type valueType)
{
Type objType = obj.GetType();
writer.WriteStartElement(GetCleanName(objType.Name));
bool writeValueType = (valueType == null) || valueType.Equals(Generic<object>.Type);
if (!writeValueType)
{
writer.WriteAttributeString("valueType", GetTypeName(valueType));
}
object[] values = objType.GetMethod("BaseGetAllValues", BindingFlags.NonPublic | BindingFlags.Instance, null, Type.EmptyTypes, null).Invoke(obj, null) as object[];
for (int i = 0; i < values.Length; i++)
{
writer.WriteStartElement("Item");
writer.WriteAttributeString("name", obj.Keys[i]);
if (values[i] != null)
{
Type type = values[i].GetType();
if (!((!writeValueType && (type == valueType)) || IsKnownType(type)))
{
writer.WriteAttributeString("valueType", GetTypeName(type));
}
}
XmlWriterSerialize(writer, values[i], valueType);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
