private void updateArchetypeDescription() {
    MavenArchetype sel = getSelectedArchetype();
    String desc = sel == null ? null : sel.description;
    if (StringUtil.isEmptyOrSpaces(desc)) {
      myArchetypeDescriptionScrollPane.setVisible(false);
    }
    else {
      myArchetypeDescriptionScrollPane.setVisible(true);
      myArchetypeDescriptionField.setText(desc);
    }
  }
private void updateArchetypeDescription()