conditions.writeXML(out, indent++);
conditions.writeXML(out, indent);
    public void writeXML(PrintWriter out, int indent) {        ConditionsDescriptor conditions = getConditionsDescriptor();        List list = conditions.getConditions();        if (list.size() == 0) {            return;        }        XMLUtil.printIndent(out, indent++);        out.println("<restrict-to>");        conditions.writeXML(out, indent++);        XMLUtil.printIndent(out, --indent);        out.println("</restrict-to>");    }