code: @Override
      public Calendar fromBytes(Class targetClass, byte[] b)
      {
          Calendar cal = Calendar.getInstance();
          Date d = new Date();
          if (b == null)
          {
              return null;
          }
          LongAccessor longAccessor = new LongAccessor();
          d.setTime(longAccessor.fromBytes(targetClass, b));
          cal.setTime(d);
          return cal;
      }
docs: /*
  (non-Javadoc)
  
  @see com.impetus.kundera.property.PropertyAccessor#fromBytes(byte[])