@Override
        public Object getAttribute(String name) {
            return null;
        }

        @Override
        public java.util.Enumeration<String> getAttributeNames() {
            return null;
        }

        @Override
        public String getContextPath() {
            return "";
        }

        @Override

                val = interpolate(org);
                if (org != val) {
                    dom.setValue(val);
                }
                // Attributes
                for (String attr : dom.getAttributeNames()) {
                    org = dom.getAttribute(attr);
                    val = interpolate(org);
                    if (org != val) {
                        dom.setAttribute(attr, val);
                    }