internal IEnumerable GetCustomAttributes(Type ownerType, string memberName)
{
MutableAttributeTable.AttributeList expandedAttributes = this.GetExpandedAttributes(ownerType, (object)memberName, (MutableAttributeTable.GetAttributesCallback)((typeToGet, callbackParam) =>
{
string key = (string)callbackParam;
MutableAttributeTable.TypeMetadata typeMetadata;
if (this._metadata.TryGetValue(typeToGet, out typeMetadata))
{
if (typeMetadata.MemberAttributes == null && typeMetadata.TypeAttributes != null && !typeMetadata.TypeAttributes.IsExpanded)
{
lock (this._syncLock)
{
this.ExpandAttributes(ownerType, typeMetadata.TypeAttributes);
typeMetadata.TypeAttributes.IsExpanded = true;
}
}
MutableAttributeTable.AttributeList attributeList;
if (typeMetadata.MemberAttributes != null && typeMetadata.MemberAttributes.TryGetValue(key, out attributeList))
{
return(attributeList);
}
}
return((MutableAttributeTable.AttributeList)null);
}));
if (expandedAttributes != null)
{
return((IEnumerable)expandedAttributes.AsReadOnly());
}
return((IEnumerable)MutableAttributeTable._empty);
}
private MutableAttributeTable.AttributeList GetAssemblyList(Assembly assembly)
{
MutableAttributeTable.AttributeList attributeList;
if (!this._assemblyAttributes.TryGetValue(assembly, out attributeList))
{
attributeList = new MutableAttributeTable.AttributeList();
this._assemblyAttributes.Add(assembly, attributeList);
}
return(attributeList);
}
private MutableAttributeTable.AttributeList GetMemberList(Type ownerType, string memberName)
{
MutableAttributeTable.TypeMetadata typeMetadata = this.GetTypeMetadata(ownerType);
if (typeMetadata.MemberAttributes == null)
{
typeMetadata.MemberAttributes = new Dictionary <string, MutableAttributeTable.AttributeList>();
}
MutableAttributeTable.AttributeList attributeList;
if (!typeMetadata.MemberAttributes.TryGetValue(memberName, out attributeList))
{
attributeList = new MutableAttributeTable.AttributeList();
typeMetadata.MemberAttributes.Add(memberName, attributeList);
}
return(attributeList);
}
private void ExpandAttributes(Type type, MutableAttributeTable.AttributeList attributes)
{
if (attributes.IsExpanded)
{
return;
}
for (int index = 0; index < attributes.Count; ++index)
{
for (AttributeCallback attributeCallback = attributes[index] as AttributeCallback; attributeCallback != null; attributeCallback = index >= attributes.Count ? (AttributeCallback)null : attributes[index] as AttributeCallback)
{
attributes.RemoveAt(index);
AttributeCallbackBuilder builder = new AttributeCallbackBuilder(this, type);
attributeCallback(builder);
}
}
}
private void AddAssemblyMetadata(Assembly assembly, MutableAttributeTable.AttributeList attributes)
{
MutableAttributeTable.AttributeList attributeList;
if (this._assemblyAttributes.TryGetValue(assembly, out attributeList))
{
if (!attributes.IsExpanded)
{
attributeList.IsExpanded = false;
}
attributeList.AddRange((IEnumerable <object>)attributes);
}
else
{
this._assemblyAttributes.Add(assembly, attributes);
}
}
internal IEnumerable GetCustomAttributes(Type type)
{
MutableAttributeTable.AttributeList expandedAttributes = this.GetExpandedAttributes(type, (object)null, (MutableAttributeTable.GetAttributesCallback)((typeToGet, callbackParam) =>
{
MutableAttributeTable.TypeMetadata typeMetadata;
if (this._metadata.TryGetValue(typeToGet, out typeMetadata))
{
return(typeMetadata.TypeAttributes);
}
return((MutableAttributeTable.AttributeList)null);
}));
if (expandedAttributes != null)
{
return((IEnumerable)expandedAttributes.AsReadOnly());
}
return((IEnumerable)MutableAttributeTable._empty);
}
private MutableAttributeTable.AttributeList GetExpandedAttributes(Type type, object callbackParam, MutableAttributeTable.GetAttributesCallback callback)
{
MutableAttributeTable.AttributeList attributes = callback(type, callbackParam);
if (attributes != null && !attributes.IsExpanded)
{
lock (attributes)
{
if (!attributes.IsExpanded)
{
lock (this._syncLock)
{
this.ExpandAttributes(type, attributes);
attributes.IsExpanded = true;
}
}
}
}
return(attributes);
}
private static void AddAttributes(MutableAttributeTable.AttributeList list, IEnumerable <object> attributes)
{
list.AddRange(attributes);
}