public static IList Map(Type objectType, DataSet ds)
{
var list = (IList)Activator.CreateInstance(typeof(List <>).MakeGenericType(objectType));
Dictionary <string, Action <object, object> > propertySetters = ExpressionReflector.GetSetters(objectType);
var properties = ExpressionReflector.GetProperties(objectType);
DataTable table = ds.Tables[0];
foreach (DataRow row in ds.Tables[0].Rows)
{
object local = null;
if (objectType.IsSealed)
{
var parameterObjects = new List <object>();
foreach (DataColumn column in ds.Tables[0].Columns)
{
var obj = row[column];
if (obj == DBNull.Value)
{
obj = null;
}
parameterObjects.Add(obj);
}
local = ExpressionReflector.CreateInstance(objectType, parameterObjects.ToArray());
}
else
{
local = ExpressionReflector.CreateInstance(objectType);
foreach (DataColumn column in ds.Tables[0].Columns)
{
object obj2 = row[column];
if (obj2 != DBNull.Value)
{
var property = properties.Get(column.ColumnName);
if (property == null)
{
continue;
}
Type propertyType = property.PropertyType;
Type underlyingType = Nullable.GetUnderlyingType(propertyType);
if (underlyingType == null)
{
underlyingType = propertyType;
}
if (underlyingType.IsEnum)
{
obj2 = Enum.Parse(underlyingType, Convert.ToString(obj2));
}
else
{
obj2 = Convert.ChangeType(obj2, underlyingType);
}
propertySetters.Get(column.ColumnName)(local, obj2);
}
}
}
list.Add(local);
}
return(list);
}
public BuilderFactory CreateSqlBuilderFactory()
{
if (!string.IsNullOrWhiteSpace(ConfigManager.SqlBuilder))
{
if (_type == null)
{
var assInfos = ConfigManager.SqlBuilder.Split(',');
_type = Assembly.Load(assInfos[1]).GetTypes().FirstOrDefault(x => x.FullName == assInfos[0]);
}
return((BuilderFactory)ExpressionReflector.CreateInstance(_type));
}
return(new BuilderFactory(DatabaseType));
}
