DefaultMutableTreeNode node = (DefaultMutableTreeNode)enu.nextElement();
if (node.isLeaf())
{
//System.out.println("Is leaf");
//System.out.println("Name="+node.getUserObject());
NameQueryNode nqn = (NameQueryNode)node.getUserObject();
String buffername = nqn.getName();
date = nqn.getDate();
if (date == null)
{
date = "0000-00-00";
}