firePropertyChange(HORIZONTAL_ALIGNMENT_CHANGED_PROPERTY, oldAlignment,
firePropertyChange("horizontalAlignment", oldAlignment,
  public void setHorizontalAlignment(int alignment)  {    if (horizontalAlignment == alignment)      return;        int oldAlignment = horizontalAlignment;    horizontalAlignment = checkHorizontalKey(alignment, "horizontalAlignment");    firePropertyChange(HORIZONTAL_ALIGNMENT_CHANGED_PROPERTY, oldAlignment,                       horizontalAlignment);  }