apps = new HashMap ();
apps = new Hashtable ();
    public void init (ServletConfig init) throws ServletException {	super.init (init);	apps = new HashMap ();	host =  init.getInitParameter ("host");	if (host == null)	    host = "localhost";	String portstr = init.getInitParameter ("port");	port =  portstr == null ? 5055 : Integer.parseInt (portstr);	hopUrl = "//" + host + ":" + port + "/";    }