if (componentContextHelper != null) {
this.compositeActivator = CompositeContext.getCurrentCompositeActivator();
this.conversationManager = componentContextHelper.getConversationManager();
Component c;
if (xmlReader != null) {
c = componentContextHelper.fromXML(xmlReader);
xmlReader = null; // OK to GC this now
} else {
c = componentContextHelper.fromXML(scdl);
scdl = null; // OK to GC this now
}