static { DocumentBuilderFactory factory = new org.apache.xerces.jaxp.DocumentBuilderFactoryImpl(); try { builder = factory.newDocumentBuilder(); } catch (Exception e) { e.printStackTrace(); } try { // Create an instance of our own transformer factory impl TransformerFactory transFactory = new com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl(); // create Transformer transformer = transFactory.newTransformer(); } catch (TransformerConfigurationException tce) { // Error generated by the parser System.out.println("* Transformer Factory error"); System.out.println(" " + tce.getMessage()); // Use the contained exception, if any Throwable x = tce; if (tce.getException() != null) x = tce.getException(); x.printStackTrace(); } }
public static String format(String xmlStr) { // Instantiate transformer input Source xmlInput = new StreamSource(new StringReader(xmlStr)); StreamResult xmlOutput = new StreamResult(new StringWriter()); // Configure transformer Transformer transformer; try { transformer = TransformerFactory.newInstance().newTransformer(); } catch (TransformerConfigurationException e) { logger.error(e.getMessage(), e); return xmlStr; } catch (TransformerFactoryConfigurationError e) { // TODO Auto-generated catch block logger.error(e.getMessage(), e); return xmlStr; } // An identity transformer try { transformer.setOutputProperty(OutputKeys.INDENT, "yes"); transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2"); transformer.transform(xmlInput, xmlOutput); } catch (TransformerException e) { logger.error(e.getMessage(), e); return xmlStr; } return xmlOutput.getWriter().toString(); }
public void configure(final JSONObject config) throws PluginBuildException { if (null == config) { throw new PluginBuildException("Cannot build plugin with null configuration"); } String xsltUrl = config.getString("stylesheet_url"); InputStream content; try { URLConnection connection = new URL(xsltUrl).openConnection(); connection.connect(); content = (InputStream) connection.getContent(); } catch (IOException e) { log.fatal(e); String msg = "Unable to read stylesheet"; notifier.notify(NotificationType.Unavailable, msg + ": " + e.getMessage()); throw new PluginBuildException(msg + ".", e); } StreamSource xsltSource = new StreamSource(content); TransformerFactory factory = TransformerFactory.newInstance(); factory.setErrorListener(xsltErrorLogger); Transformer temp; try { temp = factory.newTransformer(xsltSource); } catch (TransformerConfigurationException e) { log.fatal(e); String msg = "Cannot compile configured stylesheet"; notifier.notify(NotificationType.FatalError, msg + ":" + e.getMessage()); throw new PluginBuildException(msg, e); } transformer = temp; transformer.setErrorListener(xsltErrorLogger); registerInput("input", input); }
public void write(HttpServletResponse response) { StreamResult streamResult; SAXTransformerFactory tf; TransformerHandler hd; Transformer serializer; try { try { streamResult = new StreamResult(response.getWriter()); tf = (SAXTransformerFactory) SAXTransformerFactory.newInstance(); hd = tf.newTransformerHandler(); serializer = hd.getTransformer(); serializer.setOutputProperty(OutputKeys.ENCODING, "utf-8"); serializer.setOutputProperty( OutputKeys.DOCTYPE_SYSTEM, "http://labs.omniti.com/resmon/trunk/resources/resmon.dtd"); serializer.setOutputProperty(OutputKeys.INDENT, "yes"); hd.setResult(streamResult); hd.startDocument(); AttributesImpl atts = new AttributesImpl(); hd.startElement("", "", "ResmonResults", atts); for (ResmonResult r : s) { r.write(hd); } hd.endElement("", "", "ResmonResults"); hd.endDocument(); } catch (TransformerConfigurationException tce) { response.getWriter().println(tce.getMessage()); } catch (SAXException se) { response.getWriter().println(se.getMessage()); } } catch (IOException ioe) { } }
private String formatXML(String str) { try { // Use a Transformer for output TransformerFactory tFactory = TransformerFactory.newInstance(); // Surround this setting in a try/catch for compatibility with Java 1.4. This setting is // required // for Java 1.5 try { tFactory.setAttribute("indent-number", 2); } catch (IllegalArgumentException e) { // Ignore } Transformer transformer = tFactory.newTransformer(); transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); transformer.setOutputProperty(OutputKeys.INDENT, "yes"); transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2"); // Transform the requested string into a nice formatted XML string StreamSource source = new StreamSource(new StringReader(str)); StringWriter sw = new StringWriter(); StreamResult result = new StreamResult(sw); transformer.transform(source, result); return sw.toString(); } catch (TransformerConfigurationException tce) { // Error generated by the parser System.out.println("\n** Transformer Factory error"); System.out.println(" " + tce.getMessage()); // Use the contained exception, if any Throwable x = tce; if (tce.getException() != null) x = tce.getException(); x.printStackTrace(); } catch (TransformerException te) { // Error generated by the parser System.out.println("\n** Transformation error"); System.out.println(" " + te.getMessage()); // Use the contained exception, if any Throwable x = te; if (te.getException() != null) x = te.getException(); x.printStackTrace(); } return str; }
/** * Writes an XML file from a Document object. * * @param doc the Document object to be written to file * @param file the file to be written * @throws IOException * @author Klaus Meffert * @since 2.0 */ public static void writeFile(Document doc, File file) throws IOException { // Use a Transformer for output TransformerFactory tFactory = TransformerFactory.newInstance(); Transformer transformer; try { transformer = tFactory.newTransformer(); } catch (TransformerConfigurationException tex) { throw new IOException(tex.getMessage()); } DOMSource source = new DOMSource(doc); FileOutputStream fos = new FileOutputStream(file); StreamResult result = new StreamResult(fos); try { transformer.transform(source, result); fos.close(); } catch (TransformerException tex) { throw new IOException(tex.getMessage()); } }