code: @Override
  	protected void onNode(String name, String currentPath) throws SAXException
      {
          if (currentPath.equals("security") ||
              currentPath.equals("security/users"))
          {
              // Nothing to do
          }
          else if (currentPath.equals("security/users/user"))
          {
              descriptor.addUser(currentUser);
              currentUser = null;
          }
          else if (currentPath.equals("security/users/user/privilege"))
          {
              currentUser.addPrivilege(currentPrivilege);
              currentPrivilege = null;
          }
          else
              throw new SAXException("Unexpected node : " + name + " (" + currentPath + ")");
      }
docs: /*
  (non-Javadoc)
  @see net.timewalker.ffmq4.utils.xml.DescriptorHandler#onNode(java.lang.String, java.lang.String)