*  XPath namespace prefixes are resolved from the contextNode.
     *
     *  @param contextNode The node to start searching from.
     *  @param expression A valid XPath string.
     *  @return A XPathNodes, should never be null.
     *
     * @throws XPathExpressionException if an XPath expression error occurs.
     */
    public XPathNodes selectNodeList(final Node contextNode, final String expression) throws XPathExpressionException {

     * <li>hourly</li>
     * <li>daily</li>
     * <li>weekly</li>
     * <li>monthly</li>
     * <li>yearly</li>
     * <li>never</li>
     * </ul>
     * The value "always" should be used to describe documents that change each
     * time they are accessed. The value "never" should be used to describe
     * archived URLs.
     *
     * Please note that the value of this tag is considered a hint and not a

        // Should not require try-catch (unchecked exception)
        throwUnchecked(); // This compiles without try-catch
    }

    private void throwUnchecked() {
        if (Math.random() > 1) { // Never true, but compiler doesn't know
            throw new CrawlerSystemException("Unchecked");
        }
    }

    /**
     * Test suppressed exceptions
     */

    }

    /**
     * Creates a bulk line for OpenSearch indexing from the given parameters.
     *
     * @param index the name of the OpenSearch index
     * @param type the type of the document (deprecated in newer versions of OpenSearch)
     * @param item the SuggestItem containing the data to be indexed
     * @return a string representing the bulk line for OpenSearch indexing

     <alias type="application/cdr"/>
     <alias type="image/x-cdr"/>
     <alias type="image/cdr"/>
     <_comment>CorelDraw</_comment>
     <_comment>cdr: CorelDraw</_comment>
     <_comment>des: CorelDraw X4 and newer</_comment>
     <magic priority="60">
        <match value="RIFF" type="string" offset="0">
           <match value="CDR" type="string" offset="8" />
           <match value="cdr" type="string" offset="8" />