List of usage examples for javax.xml.transform TransformerException getException
public Throwable getException()
From source file:Main.java
public static void encodeAsXml(Node dom, OutputStream os) throws Throwable { try {/* w ww.j a v a 2 s. c o m*/ DOMSource source = new DOMSource(dom); StreamResult result = new StreamResult(os); Transformer transformer; transformer = TransformerFactory.newInstance().newTransformer(); transformer.setOutputProperty(OutputKeys.INDENT, "yes"); transformer.transform(source, result); } catch (TransformerConfigurationException tce) { Throwable x = tce; if (tce.getException() != null) x = tce.getException(); throw x; } catch (TransformerException te) { Throwable x = te; if (te.getException() != null) x = te.getException(); throw x; } }
From source file:Main.java
public static void writeXMLDocToFile(Document outputDoc, String outFileName) { try {/*from w w w. j av a 2 s .c om*/ //FileWriter writer = new FileWriter( outFileName ); final String encoding = "UTF-8"; OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream(outFileName), encoding); // Use a Transformer for output TransformerFactory tFactory = TransformerFactory.newInstance(); Transformer transformer = tFactory.newTransformer(); DOMSource source = new DOMSource(outputDoc); StreamResult result = new StreamResult(writer); transformer.transform(source, result); writer.close(); } catch (IOException e) { e.printStackTrace(); throw new RuntimeException("Could not create output XML file: " + outFileName); } 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(); } catch (TransformerException te) { // Error generated by the parser System.out.println("* 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(); } }
From source file:eionet.gdem.conversion.converters.TransformerErrorListener.java
@Override public void fatalError(TransformerException te) throws TransformerException { Throwable cause = te.getException(); if (cause != null) { if (cause instanceof SAXException) { throw te; } else {/*from w ww . j av a 2 s .com*/ throw new TransformerException(formatTransformerException(2, te)); } } else { throw new TransformerException(formatTransformerException(2, te)); } }
From source file:ddf.catalog.services.xsltlistener.XsltResponseQueueTransformer.java
@Override public ddf.catalog.data.BinaryContent transform(SourceResponse upstreamResponse, Map<String, Serializable> arguments) throws CatalogTransformerException { LOGGER.debug("Transforming ResponseQueue with XSLT tranformer"); long grandTotal = -1; try {/*w w w. ja v a 2 s . co m*/ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setNamespaceAware(true); DocumentBuilder builder = factory.newDocumentBuilder(); Document doc = builder.newDocument(); Node resultsElement = doc.appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "results", null)); // TODO use streaming XSLT, not DOM List<Result> results = upstreamResponse.getResults(); grandTotal = upstreamResponse.getHits(); for (Result result : results) { Metacard metacard = result.getMetacard(); String thisMetacard = metacard.getMetadata(); if (metacard != null && thisMetacard != null) { Element metacardElement = createElement(doc, XML_RESULTS_NAMESPACE, "metacard", null); if (metacard.getId() != null) { metacardElement .appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "id", metacard.getId())); } if (metacard.getMetacardType().toString() != null) { metacardElement.appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "type", metacard.getMetacardType().getName())); } if (metacard.getTitle() != null) { metacardElement.appendChild( createElement(doc, XML_RESULTS_NAMESPACE, "title", metacard.getTitle())); } if (result.getRelevanceScore() != null) { metacardElement.appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "score", result.getRelevanceScore().toString())); } if (result.getDistanceInMeters() != null) { metacardElement.appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "distance", result.getDistanceInMeters().toString())); } if (metacard.getSourceId() != null) { metacardElement.appendChild( createElement(doc, XML_RESULTS_NAMESPACE, "site", metacard.getSourceId())); } if (metacard.getContentTypeName() != null) { String contentType = metacard.getContentTypeName(); Element typeElement = createElement(doc, XML_RESULTS_NAMESPACE, "content-type", contentType); // TODO revisit what to put in the qualifier typeElement.setAttribute("qualifier", "content-type"); metacardElement.appendChild(typeElement); } if (metacard.getResourceURI() != null) { try { metacardElement.appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "product", metacard.getResourceURI().toString())); } catch (DOMException e) { LOGGER.warn(" Unable to create resource uri element", e); } } if (metacard.getThumbnail() != null) { metacardElement.appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "thumbnail", Base64.encodeBase64String(metacard.getThumbnail()))); try { String mimeType = URLConnection .guessContentTypeFromStream(new ByteArrayInputStream(metacard.getThumbnail())); metacardElement .appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "t_mimetype", mimeType)); } catch (IOException e) { // TODO Auto-generated catch block metacardElement.appendChild( createElement(doc, XML_RESULTS_NAMESPACE, "t_mimetype", "image/png")); } } DateTimeFormatter fmt = ISODateTimeFormat.dateTime(); if (metacard.getCreatedDate() != null) { metacardElement.appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "created", fmt.print(metacard.getCreatedDate().getTime()))); } // looking at the date last modified if (metacard.getModifiedDate() != null) { metacardElement.appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "updated", fmt.print(metacard.getModifiedDate().getTime()))); } if (metacard.getEffectiveDate() != null) { metacardElement.appendChild(createElement(doc, XML_RESULTS_NAMESPACE, "effective", fmt.print(metacard.getEffectiveDate().getTime()))); } if (metacard.getLocation() != null) { metacardElement.appendChild( createElement(doc, XML_RESULTS_NAMESPACE, "location", metacard.getLocation())); } Element documentElement = doc.createElementNS(XML_RESULTS_NAMESPACE, "document"); metacardElement.appendChild(documentElement); resultsElement.appendChild(metacardElement); Node importedNode = doc.importNode(new XPathHelper(thisMetacard).getDocument().getFirstChild(), true); documentElement.appendChild(importedNode); } else { LOGGER.debug("Null content/document returned to XSLT ResponseQueueTransformer"); continue; } } if (LOGGER.isDebugEnabled()) { DOMImplementationLS domImplementation = (DOMImplementationLS) doc.getImplementation(); LSSerializer lsSerializer = domImplementation.createLSSerializer(); LOGGER.debug("Generated XML input for transform: " + lsSerializer.writeToString(doc)); } LOGGER.debug("Starting responsequeue xslt transform."); Transformer transformer; Map<String, Object> mergedMap = new HashMap<String, Object>(); mergedMap.put(GRAND_TOTAL, grandTotal); if (arguments != null) { mergedMap.putAll(arguments); } BinaryContent resultContent; StreamResult resultOutput = null; Source source = new DOMSource(doc); ByteArrayOutputStream baos = new ByteArrayOutputStream(); resultOutput = new StreamResult(baos); try { transformer = templates.newTransformer(); } catch (TransformerConfigurationException tce) { throw new CatalogTransformerException("Could not perform Xslt transform: " + tce.getException(), tce.getCause()); } if (mergedMap != null && !mergedMap.isEmpty()) { for (Map.Entry<String, Object> entry : mergedMap.entrySet()) { if (LOGGER.isDebugEnabled()) { LOGGER.debug( "Adding parameter to transform {" + entry.getKey() + ":" + entry.getValue() + "}"); } transformer.setParameter(entry.getKey(), entry.getValue()); } } try { transformer.transform(source, resultOutput); byte[] bytes = baos.toByteArray(); LOGGER.debug("Transform complete."); resultContent = new XsltTransformedContent(bytes, mimeType); } catch (TransformerException te) { LOGGER.error("Could not perform Xslt transform: " + te.getException(), te.getCause()); throw new CatalogTransformerException("Could not perform Xslt transform: " + te.getException(), te.getCause()); } finally { // transformer.reset(); // don't need to do that unless we are putting it back into a // pool -- which we should do, but that can wait until later. } return resultContent; } catch (ParserConfigurationException e) { LOGGER.warn("Error creating new document: " + e.getMessage(), e.getCause()); throw new CatalogTransformerException("Error merging entries to xml feed.", e); } }
From source file:org.geoserver.security.iride.util.xml.transform.ErrorHandlerUtils.java
/** * Get a string identifying the location of an error. * * @param err the exception containing the location information * @return a message string describing the location *///w ww. ja v a 2 s . c om private static String getLocationMessage(TransformerException err) { TransformerException e = err; SourceLocator loc = e.getLocator(); while (loc == null) { if (e.getException() instanceof TransformerException) { e = (TransformerException) e.getException(); loc = e.getLocator(); } else if (e.getCause() instanceof TransformerException) { e = (TransformerException) e.getCause(); loc = e.getLocator(); } else { return ""; } } return getLocationMessageText(loc); }