/**
* {@inheritDoc}
*/
public final void startDigest(SaxDigesterHandler handler, Attributes attrs) throws SAXException
{
CachingPageSource source = createPageSource(handler, attrs);
String caching = attrs.getValue("caching");
String encoding = attrs.getValue("encoding");
source.setCaching(ObjectUtils.toBool(caching, false));
source.setEncoding(encoding);
setCreatedElement(source);
}