code: public void put(String key, String value) {
  
          LOG.info("Caching sitemap for key " + key + ", size = " + value.length());
          m_cache.put(key, value);
      }
docs: Stores an XML sitemap in the cache.<p>
  
  @param key the XML sitemap key (usually the root path of the sitemap.xml)
  @param value the XML sitemap content