action perform find class namespac uml diagram given constructor add uml diagram param ae action event author timothi lebo oct smart inform flow technolog action perform action event ae action perform ae object uml diagram us diagram add class diagram diagram diagram diagram global cur editor diagram set current diagram uml diagram object object namespac uml diagram object namespac iter element model facad own element namespac iter element object element element model facad element model facad associ element diagram add element 