org.tm4j.panckoucke.util.NameUtil .labelFor(org.tm4j.topicmap.Topic t)

a label for the Topic t. The first try is to generate a label from the basename-Properties. If not succcesfull, next try is to check for classes and use their names, indicating that the actual Topic is an instance of if the method is unable to determine a name for t, the id of t is returned