/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XmlProcessor.java
if ( builder == true) {
if ( builder == null ) {
} private javax.xml.parsers.DocumentBuilderFactory getDomFactory() { return dom; } private DocumentBuilder getDocumentBuilderFromPool() throws ParserConfigurationException { DocumentBuilder builder = documentBuilderPool.pollFirst(); <extra_id_0> builder = getDomFactory().newDocumentBuilder(); } builder.setErrorHandler(errorHandler); return builder; } private void returnDocumentBuilderToPool(DocumentBuilder db) {