public void reset() {
            documentBuilder.reset();
            documentBuilder.setEntityResolver(IGNORING_SAX_ENTITY_RESOLVER);
            documentBuilder.setErrorHandler(null);
        }
@param localName
@param atts
@return attribute value with that local name or <code>null</code> if not found
tika-core/src/main/java/org/apache/tika/utils/XMLReaderUtils.java