DocumentBuilderFactory factory = DocumentBuilderFactory
.newInstance();
try {
DocumentBuilder builder = factory.newDocumentBuilder();
builder
.setEntityResolver(new IndexingConfigurationEntityResolver());
indexingConfiguration = builder.parse(is).getDocumentElement();
} catch (ParserConfigurationException e) {
throw new RepositoryConfigurationException(e
.getLocalizedMessage(), e);
} catch (SAXException e) {