w.write('\n');
w.write(LINE_BREAK);
        public void toICalendar(Writer w) throws IOException {            w.write("BEGIN:");            String name = escape(mName);            w.write(name);            w.write('\n');                        for (ZProperty prop : mProperties)                 prop.toICalendar(w);            for (ZComponent comp : mComponents)                 comp.toICalendar(w);                        w.write("END:");            w.write(name);            w.write('\n');        }        