while (st.hasMoreElements ()) {
try {
classname = st.nextToken ().trim ();
Class<? extends IPAccessFilter> cls =
Class.forName (classname).asSubclass (IPAccessFilter.class);
IPAccessFilter ipf = cls.newInstance ();
ipf.setup (logger, config.getProperties (classname));
accessfilters.add (ipf);
} catch (ClassNotFoundException ex) {
logger.logError ("Could not load class: '" +
classname + "' " + ex);
} catch (InstantiationException ex) {