@Override
      public boolean extendsAdded() {
        if ((d & Difference.SUPERCLASS) <= 0) {
          return false;
        }
        final String pastSuperName = myContext.getValue(((ClassRepr)past).mySuperClass.className);
        return "java/lang/Object".equals(pastSuperName);
      }
@Override
      public boolean extendsAdded()