"TREENODE_LEVEL" + Constants.DELIMITER + level + Constants.DELIMITER + "SIBLINGNUMBER" + Constants.DELIMITER + siblingNumber + Constants.DELIMITER + "NAME";
"TREENODE_LEVEL" + Constants.DELIMITER + level + Constants.DELIMITER + "PARENTNODENAME" + Constants.DELIMITER + "[" + (parent == null ? "NOPARENTNAME" : parent.getName()) + "]" + Constants.DELIMITER + "SIBLINGNUMBER" + Constants.DELIMITER + siblingNumber + Constants.DELIMITER + "NAME";
  private String makeTreeNodeName(int level, int siblingNumber)  {    return    	"TREENODE_LEVEL" + Constants.DELIMITER + level + Constants.DELIMITER + "SIBLINGNUMBER" + Constants.DELIMITER + siblingNumber + Constants.DELIMITER + "NAME";  }