/**
  * Convert old style int representation to an enum. The enum returned is the one at the given
  * ordinal (ie this is the inverse of the mapping done by ordinal()).
  *
  * @param value one of the defined int values in DiagramAppearance
  * @return the corresponding StereotypeView enum
  */
 public static StereotypeStyle getEnum(int value) {
   int counter = 0;
   for (StereotypeStyle sv : StereotypeStyle.values()) {
     if (counter == value) {
       return sv;
     }
     counter++;
   }
   return null;
 }