/**
* Create a document with the root element of the form <someElement xmlns="customNamespace"
*
* @param baseNamespace
* @return
* @throws ProcessingException
*/
public static Document createDocumentWithBaseNamespace(String baseNamespace, String localPart)
throws ProcessingException {
try {
DocumentBuilderFactory factory = getDocumentBuilderFactory();
DocumentBuilder builder = factory.newDocumentBuilder();
return builder.getDOMImplementation().createDocument(baseNamespace, localPart, null);
} catch (DOMException e) {
throw logger.processingError(e);
} catch (ParserConfigurationException e) {
throw logger.processingError(e);
}
}
public static Document getDocumentFromSource(Source source)
throws ProcessingException, ConfigurationException {
try {
Transformer transformer = TransformerUtil.getTransformer();
DOMResult result = new DOMResult();
TransformerUtil.transform(transformer, source, result);
return (Document) result.getNode();
} catch (ParsingException te) {
throw logger.processingError(te);
}
}
/**
* Get the {@link Source} as an {@link InputStream}
*
* @param source
* @return
* @throws ConfigurationException
* @throws ProcessingException
*/
public static InputStream getSourceAsStream(Source source)
throws ConfigurationException, ProcessingException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
Result streamResult = new StreamResult(baos);
// Write the DOM document to the stream
Transformer transformer = TransformerUtil.getTransformer();
try {
transformer.transform(source, streamResult);
} catch (TransformerException e) {
throw logger.processingError(e);
}
return new ByteArrayInputStream(baos.toByteArray());
}
/**
* Get Document from an inputstream
*
* @param is
* @return
* @throws ParserConfigurationException
* @throws IOException
* @throws SAXException
*/
public static Document getDocument(InputStream is)
throws ConfigurationException, ProcessingException, ParsingException {
DocumentBuilderFactory factory = getDocumentBuilderFactory();
try {
DocumentBuilder builder = factory.newDocumentBuilder();
return builder.parse(is);
} catch (ParserConfigurationException e) {
throw logger.configurationError(e);
} catch (SAXException e) {
throw logger.parserError(e);
} catch (IOException e) {
throw logger.processingError(e);
}
}
/**
* Marshall a DOM Element as string
*
* @param element
* @return
* @throws TransformerFactoryConfigurationError
* @throws TransformerException
*/
public static String getDOMElementAsString(Element element)
throws ProcessingException, ConfigurationException {
Source source = new DOMSource(element);
StringWriter sw = new StringWriter();
Result streamResult = new StreamResult(sw);
// Write the DOM document to the file
Transformer xformer = TransformerUtil.getTransformer();
try {
xformer.transform(source, streamResult);
} catch (TransformerException e) {
throw logger.processingError(e);
}
return sw.toString();
}
