public override object Deserialize(XElement elem, XNamespace overridingNamespace)
{
var dsElem = elem.Elements().FirstOrDefault(x => x.Name.LocalName == "NewDataSet");
if (dsElem == null)
{
return(null);
}
using (var xr = dsElem.CreateReader())
{
var dsType = ReflectionUtils.GetTypeByName("System.Data.DataSet");
var ds = Activator.CreateInstance(dsType);
ReflectionUtils.InvokeMethod(ds, "ReadXml", xr);
var dsTables = ReflectionUtils.InvokeGetProperty <object>(ds, "Tables");
var dsTablesCount = ReflectionUtils.InvokeGetProperty <int>(dsTables, "Count");
if (dsTablesCount > 0)
{
var dsTablesZero = ReflectionUtils.InvokeIntIndexer <object>(dsTables, "Index", 0);
var copyDt = ReflectionUtils.InvokeMethod(dsTablesZero, "Copy");
return(copyDt);
}
return(null);
}
}
public override void Serialize(object obj, XElement elem, XNamespace overridingNamespace)
{
using (var xw = elem.CreateWriter())
{
var dsType = ReflectionUtils.GetTypeByName("System.Data.DataSet");
var ds = Activator.CreateInstance(dsType);
var dsTables = ReflectionUtils.InvokeGetProperty <object>(ds, "Tables");
var dtCopy = ReflectionUtils.InvokeMethod(obj, "Copy", new object[0]);
ReflectionUtils.InvokeMethod(dsTables, "Add", dtCopy);
ReflectionUtils.InvokeMethod(ds, "WriteXml", xw);
}
}
public override object Deserialize(XElement elem, XNamespace overridingNamespace)
{
var child = elem.Elements().FirstOrDefault();
if (child == null)
{
return(null);
}
using (var xr = child.CreateReader())
{
var dsType = ReflectionUtils.GetTypeByName("System.Data.DataSet");
var ds = Activator.CreateInstance(dsType);
ReflectionUtils.InvokeMethod(ds, "ReadXml", xr);
return(ds);
}
}
public override Type Deserialize(XElement elem, XNamespace overridingNamespace)
{
return(ReflectionUtils.GetTypeByName(elem.Value));
}
