;
    private static String buildVariableSummaries(DAS das, ServerDDS dds) {        String vs = "<h3>Variables in this Dataset</h3>\n<table>\n";        Enumeration e = dds.getVariables();        while (e.hasMoreElements()) {            BaseType bt = (BaseType) e.nextElement();            vs += "<tr>";            vs += summarizeVariable(bt, das);            vs += "</tr>";        }        vs += "</table>\n<p>\n";        ;        return (vs);    }