return hreflang;
    }

    /**
     * Sets the hreflang attribute.
     * @param hreflang the hreflang value to set
     */
    public void setHreflang(final String hreflang) {
        this.hreflang = hreflang;
    }

    /**
     * Gets the href URL.
     * @return the href URL
     */
    public String getHref() {
        return href;
    }

    /**
     * Sets the href URL.

            } else if (XHTML_LINK_ELEMENT.equals(elementName)) {
                // Handle hreflang alternate links
                final String rel = attributes.getValue("rel");
                final String hreflang = attributes.getValue("hreflang");
                final String href = attributes.getValue("href");
                if ("alternate".equals(rel) && hreflang != null && href != null) {

     * Used for Google News Sitemap extension.
     */
    private SitemapNews news;

    /**
     * List of alternate language/region versions of this URL.
     * Used for hreflang annotation.
     */
    private List<SitemapAlternateLink> alternateLinks;

    /**
     * Returns the location URL of this sitemap entry.
     * @return the location URL
     */
    @Override

                        + "    <xhtml:link rel=\"alternate\" hreflang=\"en\" href=\"http://www.example.com/en/page.html\" />\n"
                        + "    <xhtml:link rel=\"alternate\" hreflang=\"ja\" href=\"http://www.example.com/ja/page.html\" />\n"
                        + "    <xhtml:link rel=\"alternate\" hreflang=\"x-default\" href=\"http://www.example.com/page.html\" />\n"