return;
if(log.isDebugEnabled())log.debug("HTACCESS="+resource);
ht=(HTAccess)_htCache.get(resource);
if (ht==null || ht.getLastModified()!=resource.lastModified())
{
ht=new HTAccess(resource);
_htCache.put(resource,ht);
if(log.isDebugEnabled())log.debug("HTCache loaded "+ht);
}