gener text stereotyp param st stereotyp uml object collect stereotyp modelel stereotyp retriev param argument determin notat valu us guillemet influenc outcom repres given stereotyp deprec tfmorri us link gener stereotyp object deprec gener stereotyp object st map st st format singl stereotyp st model facad stereotyp st format singl stereotyp model facad st model facad model element st st model facad stereotyp st st collect object buffer sb buffer iter iter collect st iter iter sb append iter sb append model facad format singl stereotyp sb 