"Society is in use; delete anyway?",
"Society has been or is being; delete anyway?",
  private void deleteSociety(DefaultMutableTreeNode node) {    SocietyComponent society = (SocietyComponent)node.getUserObject();    if (!society.isEditable()) {      int result = JOptionPane.showConfirmDialog(this,						 "Society is in use; delete anyway?",						 "Society Not Editable",						 JOptionPane.YES_NO_OPTION,						 JOptionPane.WARNING_MESSAGE);      if (result != JOptionPane.YES_OPTION)	return;    }    model.removeNodeFromParent(node);    societyNames.remove(society.getSocietyName());  }