superEntityCombo.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Change super-entity
CayenneMapEntry superEntity = (CayenneMapEntry) superEntityCombo
.getSelectedItem();
String name = (superEntity == null || superEntity == noInheritance)
? null
: superEntity.getName();
ObjEntity entity = mediator.getCurrentObjEntity();
if (!Util.nullSafeEquals(name, entity.getSuperEntityName())) {
List<ObjAttribute> duplicateAttributes = null;