Java Utililty Methods XML Element to String

List of utility methods to do XML Element to String

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XML Element to String

Description

The list of methods to do XML Element to String are organized into topic(s).

Method

void elementToStream(Element element, OutputStream out)
Write the content of a DOM element to the provided outputstream

DOMSource source = new DOMSource(element);
StreamResult result = new StreamResult(out);
TransformerFactory transFactory = TransformerFactory.newInstance();
Transformer transformer = transFactory.newTransformer();
transformer.transform(source, result);

void elementToStream(Element element, OutputStream out)
element To Stream

DOMSource source = new DOMSource(element);
StreamResult result = new StreamResult(out);
TransformerFactory transFactory = TransformerFactory.newInstance();
Transformer transformer = transFactory.newTransformer();
transformer.transform(source, result);

String elementToString(Element e)
element To String

StringBuffer buf = new StringBuffer();
buf.append(e.getTagName()).append("{");
for (int i = 0; i < e.getAttributes().getLength(); i++) {
 if (i > 0) {
 buf.append(", ");
 Node n = e.getAttributes().item(i);
 buf.append(attributeName((Attr) n)).append("=").append(n.getNodeValue());
...

String elementToString(Element el)
element To String

if (el == null)
 return "";
Document document = el.getOwnerDocument();
DOMImplementationLS domImplLS = (DOMImplementationLS) document.getImplementation();
LSSerializer serializer = domImplLS.createLSSerializer();
return serializer.writeToString(el);

String elementToString(Element element)
element To String

DOMImplementationLS lsImpl = (DOMImplementationLS) element.getOwnerDocument().getImplementation()
 .getFeature("LS", "3.0");
LSSerializer serializer = lsImpl.createLSSerializer();
serializer.getDomConfig().setParameter("xml-declaration", false); 
return serializer.writeToString(element);

String elementToString(Element element)
element To String

Document document = element.getOwnerDocument();
DOMImplementationLS domImplLS = (DOMImplementationLS) document.getImplementation();
LSSerializer serializer = domImplLS.createLSSerializer();
String result = serializer.writeToString(element);
return result;

String elementToString(Element element)

Converts an Element object into String representation

DOMSource domSource = new DOMSource(element);
StringWriter stringWriter = new StringWriter();
StreamResult streamResult = new StreamResult(stringWriter);
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.transform(domSource, streamResult);
return stringWriter.toString();
...

String elementToString(Element elt, String prefix)
element To String

String str = prefix + "<" + elt.getNodeName();
return str;

String elementToString(final Element element)
Converts an Element into its XML String representation.

try {
 final DOMSource domSource = new DOMSource(element);
 final StringWriter writer = new StringWriter();
 final StreamResult result = new StreamResult(writer);
 final TransformerFactory tf = TransformerFactory.newInstance();
 final Transformer transformer = tf.newTransformer();
 transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
 transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
...

String extractText(Element element)
extract Text

NodeList children = element.getChildNodes();
int length = children.getLength();
for (int n = 0; n < length; ++n) {
 Node next = children.item(n);
 if (next.getNodeType() == Node.TEXT_NODE)
 return next.getNodeValue().trim();
return null;
...