public Type GetEnhancedType(Type typeToEnhance, String newTypeNamePrefix, IEnhancementHint hint)
{
Type extendedType = GetEnhancedTypeIntern(typeToEnhance, hint);
if (extendedType != null)
{
return(extendedType);
}
lock (writeLock)
{
// Concurrent thread may have been faster
extendedType = GetEnhancedTypeIntern(typeToEnhance, hint);
if (extendedType != null)
{
return(extendedType);
}
if (Log.InfoEnabled)
{
Log.Info("Enhancing " + typeToEnhance + " with hint: " + hint);
}
ValueType valueType = DictionaryExtension.ValueOrDefault(typeToExtendedType, typeToEnhance);
if (valueType == null)
{
valueType = new ValueType();
typeToExtendedType.Add(typeToEnhance, valueType);
}
else
{
valueType.AddChangeCount();
newTypeNamePrefix += "_O" + valueType.ChangeCount;
}
List <IBytecodeBehavior> pendingBehaviors = new List <IBytecodeBehavior>();
IBytecodeBehavior[] extensions = bytecodeBehaviorExtensions.GetExtensions();
pendingBehaviors.AddRange(extensions);
Type enhancedType;
if (pendingBehaviors.Count > 0)
{
enhancedType = EnhanceTypeIntern(typeToEnhance, newTypeNamePrefix, pendingBehaviors, hint);
}
else
{
enhancedType = typeToEnhance;
}
WeakReference entityTypeR = typeToExtendedType.GetWeakReferenceEntry(typeToEnhance);
if (entityTypeR == null)
{
throw new Exception("Must never happen");
}
hardRefToTypes.Add(enhancedType);
hardRefToTypes.Add(typeToEnhance);
if (TraceDir != null)
{
LogBytecodeOutput(enhancedType.FullName, BytecodeClassLoader.ToPrintableBytecode(enhancedType));
}
else if (Log.DebugEnabled)
{
// note that this intentionally will only be logged to the console if the traceDir is NOT specified already
Log.Debug(BytecodeClassLoader.ToPrintableBytecode(enhancedType));
}
try
{
CheckEnhancedTypeConsistency(enhancedType);
}
catch (Exception e)
{
if (Log.ErrorEnabled)
{
Log.Error(BytecodeClassLoader.ToPrintableBytecode(enhancedType), e);
}
BytecodeClassLoader.Save();
throw;
}
WeakReference enhancedEntityTypeR = new WeakReference(enhancedType);
valueType.Put(hint, enhancedEntityTypeR);
extendedTypeToType.Add(enhancedType, entityTypeR);
if (Log.InfoEnabled)
{
Log.Info("Enhancement finished successfully with type: " + enhancedType);
}
return(enhancedType);
}
}