public static DataTypeInPackage_c getOneS_DIPOnR39(
     DataType_c target, ClassQueryInterface_c test) {
   if (target != null) {
     return getOneS_DIPOnR39(target.getModelRoot(), target, test);
   }
   return null;
 }
 public static DataTypeInPackage_c getOneS_DIPOnR39(DataType_c target, boolean loadComponent) {
   return getOneS_DIPOnR39(target.getModelRoot(), target, null, loadComponent);
 }