}

    protected String getResultDataBody(final String name, final String value) {
        // TODO support other type
        // TODO trim(default)
        return "<field name=\"" + XmlUtil.escapeXml(name) + "\">" + trimSpace(XmlUtil.escapeXml(value != null ? value : "")) + "</field>\n";
    }

    protected String getResultDataBody(final String name, final List<String> values) {
        final StringBuilder buf = new StringBuilder();

    }

    protected String getResultDataBody(final String name, final String value) {
        // TODO support other type
        // TODO trim(default)
        return "<field name=\"" + XmlUtil.escapeXml(name) + "\">" + trimSpace(XmlUtil.escapeXml(value != null ? value : "")) + "</field>\n";
    }

    protected String getResultDataBody(final String name, final List<String> values) {
        final StringBuilder buf = new StringBuilder();

		err := errLikeNonStrArg
		return nil, errLikeInvalidInputs(err)
	}

	escape := runeZero
	if e.EscapeChar != nil {
		escapeVal, err2 := e.EscapeChar.evalNode(r, tableAlias)
		if err2 != nil {
			return nil, err2
		}

		inferTypeAsString(escapeVal)

		escapeStr, ok := escapeVal.ToString()
		if !ok {
			err := errLikeNonStrArg
			return nil, errLikeInvalidInputs(err)
		}