@Override
  protected void performApply() {
    fDateTimeFields.store();
    fSSecFields.store();
    fDateFieldDelim.store();
    fTimeFieldDelim.store();
    fSSecFieldDelim.store();
    fCombo.store();

    TmfTimestampFormat.updateDefaultFormats();
    TmfSignalManager.dispatchSignal(new TmfTimestampFormatUpdateSignal(null));
    displayExample();
  }
 /**
  * The copy constructor
  *
  * @param other the other format pattern
  */
 public TmfTimestampFormat(TmfTimestampFormat other) {
   this(other.fPattern, other.getTimeZone(), other.fLocale);
 }