125             Assert.fail("Exception occured: " + e.getMessage());
 126         }
 127     }
 128 
 129     private String getOuterXML(Node node) {
 130         DOMImplementationLS domImplementation = (DOMImplementationLS) node.getOwnerDocument().getImplementation();
 131         LSSerializer lsSerializer = domImplementation.createLSSerializer();
 132         if (!(node instanceof Document)) {
 133             lsSerializer.getDomConfig().setParameter("xml-declaration", false);
 134         }
 135         return lsSerializer.writeToString(node);
 136     }
 137 
 138     private Document createNewDocument() throws Exception {
 139         DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
 140         documentBuilderFactory.setNamespaceAware(true);
 141         DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
 142         return documentBuilder.newDocument();
 143     }
 144 }
 145 

 125             Assert.fail("Exception occured: " + e.getMessage());
 126         }
 127     }
 128 
 129     private String getOuterXML(Node node) {
 130         DOMImplementationLS domImplementation = (DOMImplementationLS) node.getOwnerDocument().getImplementation();
 131         LSSerializer lsSerializer = domImplementation.createLSSerializer();
 132         if (!(node instanceof Document)) {
 133             lsSerializer.getDomConfig().setParameter("xml-declaration", false);
 134         }
 135         return lsSerializer.writeToString(node);
 136     }
 137 
 138     private Document createNewDocument() throws Exception {
 139         DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
 140         documentBuilderFactory.setNamespaceAware(true);
 141         DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
 142         return documentBuilder.newDocument();
 143     }
 144 }