示例#1
0
  /**
   * Generate the sitemap files.
   *
   * @throws IOException if the files could not be created.
   * @throws SAXException if a xml error occurs.
   */
  public void generate() throws IOException, SAXException {

    int totalCount = 0;

    AttributesImpl schemaLocation = new AttributesImpl();

    transformerHandler.startDocument();
    transformerHandler.startPrefixMapping("xsd", XMLConstants.W3C_XML_SCHEMA_NS_URI);
    transformerHandler.startPrefixMapping("xsi", XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI);

    schemaLocation.addAttribute(
        XMLConstants.W3C_XML_SCHEMA_NS_URI,
        "schemaLocation",
        "xsi:schemaLocation",
        "CDATA",
        "http://www.sitemaps.org/schemas/sitemap/0.9/siteindex.xsd");

    transformerHandler.startElement(NS, "", "sitemapindex", schemaLocation);

    for (final PageProvider provider : providers) {

      LOG.info("Processing " + provider.getName());

      final SiteMap group = new SiteMap(provider.getName());

      try {
        for (final Page page : provider) {
          if (null != page) {
            group.addPage(page);
          }
        }
      } finally {
        group.finish();
        LOG.info(group.getCount() + " entries processed for " + provider.getName());
        totalCount += group.getCount();
      }

      for (final SiteMap.SiteMapFile map : group.getSiteMaps()) {
        transformerHandler.startElement("", "", "sitemap", new AttributesImpl());
        addElement("loc", uri.resolve(map.getFileName()).toString());
        addElement("lastmod", formatDateW3c((new Date())));
        transformerHandler.endElement("", "", "sitemap");
      }
    }

    transformerHandler.endElement(NS, "", "sitemapindex");
    transformerHandler.endDocument();
    writer.close();

    LOG.info("All done (" + totalCount + " entries)");
  }
示例#2
0
  /**
   * Creates a new instance loading any providers found in the provided skin.
   *
   * @param site The skin to generate a sitemap for
   * @param dest The directory to write files to.
   * @param url The URI at which this directory is accessible using HTTP.
   * @throws IOException If the files can't be written.
   */
  public SitemapGenerator(final URI site, final File dest, final URI url) throws IOException {

    this(new ArrayList<PageProvider>(), dest, url);

    // HACK add site into system properties, a la the global context
    System.setProperty("no.sesat.sitemap.SitemapGenerator.site", site.toString());

    for (PageProvider provider : ServiceLoader.load(PageProvider.class, getClassLoader(site))) {
      LOG.info("Found " + provider.getName());
      providers.add(provider);
    }
  }