internal static T CreateInstance <T>(Type objType, ChoObjectConstructionType defaultObjectConstructionType,
bool beforeFieldInit)
{
Exception ex = null;
T retObject = CreateInstance <T>(objType, defaultObjectConstructionType, beforeFieldInit, out ex);
if (ex != null)
{
throw new ChoApplicationException("Failed to create object.", ex);
}
else
{
return(retObject);
}
}
public ChoObjectFactoryAttribute(ChoObjectConstructionType objectConstructionType)
{
_objectConstructionType = objectConstructionType;
}
internal static T CreateInstance <T>(Type objType, ChoObjectConstructionType defaultObjectConstructionType,
bool beforeFieldInit, out Exception exception)
{
exception = null;
ChoGuard.ArgumentNotNull(objType, "objType");
T instance = default(T);
ChoObjectConstructionType objectConstructionType = defaultObjectConstructionType;
if (IsConstructing(objType))
{
instance = New <T>(objType, null);
if (instance != null)
{
ChoObjectInitializer.Initialize(instance, beforeFieldInit);
}
}
else
{
try
{
_globalObjectBuildStateCache[objType] = ObjectBuildState.Constructing;
IChoCustomObjectFactory customObjectFactory = null;
ChoObjectFactoryAttribute objectFactoryAttribute = ChoType.GetAttribute(objType, typeof(ChoObjectFactoryAttribute)) as ChoObjectFactoryAttribute;
if (objectFactoryAttribute != null)
{
objectConstructionType = objectFactoryAttribute.ObjectConstructionType;
customObjectFactory = objectFactoryAttribute.CustomObjectFactory;
}
switch (objectConstructionType)
{
case ChoObjectConstructionType.Singleton:
//lock (_globalObjectCache.SyncRoot)
//{
if (_globalObjectCache.ContainsKey(objType))
{
return((T)_globalObjectCache[objType]);
}
else
{
instance = New <T>(objType, customObjectFactory);
_globalObjectCache[objType] = instance;
}
//}
break;
default:
instance = New <T>(objType, customObjectFactory);
break;
}
if (instance != null)
{
try
{
ChoObjectInitializer.Initialize(instance, beforeFieldInit);
}
catch (TypeInitializationException)
{
throw;
}
catch (ChoFatalApplicationException)
{
throw;
}
catch (Exception ex)
{
exception = ex;
}
}
}
finally
{
_globalObjectBuildStateCache[objType] = ObjectBuildState.Constructed;
}
}
return(instance);
}
internal static T CreateInstance <T>(ChoObjectConstructionType defaultObjectConstructionType,
bool beforeFieldInit)
{
return(CreateInstance <T>(typeof(T), defaultObjectConstructionType, beforeFieldInit));
}
internal static object CreateInstance(Type objType, ChoObjectConstructionType defaultObjectConstructionType,
bool beforeFieldInit, out Exception exception)
{
return(CreateInstance <object>(objType, defaultObjectConstructionType, beforeFieldInit, out exception));
}
public static T CreateInstance <T>(Type objType, ChoObjectConstructionType defaultObjectConstructionType)
{
return(CreateInstance <T>(objType, defaultObjectConstructionType, false));
}
public static T CreateInstance <T>(ChoObjectConstructionType defaultObjectConstructionType)
{
return(CreateInstance <T>(typeof(T), defaultObjectConstructionType, false));
}
internal static T CreateInstance <T>(string typeName, ChoObjectConstructionType defaultObjectConstructionType,
bool beforeFieldInit)
{
return(CreateInstance <T>(ResolveType(typeName), defaultObjectConstructionType, beforeFieldInit));
}
public static T CreateInstance <T>(string typeName, ChoObjectConstructionType defaultObjectConstructionType)
{
return(CreateInstance <T>(typeName, defaultObjectConstructionType, false));
}