search stereotyp given namespac contain namespac param obj model element suitabl param namespac namespac start search namespac given model element us start point param stereotyp search stereotyp name object stereotyp object obj object namespac object ns namespac ns ns model facad namespac obj ns collect own element model facad own element ns object element own element model facad stereotyp element equal model facad element element parent namespac ns model facad namespac ns namespac stereotyp obj ns 