List of usage examples for javax.xml.parsers SAXParserFactory newInstance
public static SAXParserFactory newInstance()
From source file:com.aurel.track.exchange.docx.importer.HTMLParser.java
private void parse(String fileName, Locale locale) { //get a factory localizedHeading = "berschrift";//LocalizeUtil.getLocalizedTextFromApplicationResources(HEADING_KEY, locale); SAXParserFactory spf = SAXParserFactory.newInstance(); try {//w ww . ja va 2 s . co m //get a new instance of parser SAXParser sp = spf.newSAXParser(); //spf.setValidating(true); XMLReader xmlReader = sp.getXMLReader(); xmlReader.setErrorHandler(new MyErrorHandler(System.err)); xmlReader.setContentHandler(this); //parse the file and also register this class for call backs //InputSource is=new InputSource(new StringReader(xml)); xmlReader.parse(convertToFileURL(fileName)); } catch (SAXException se) { LOGGER.error("Parsing the file " + fileName + " failed with " + se.getMessage()); LOGGER.debug(ExceptionUtils.getStackTrace(se)); } catch (ParserConfigurationException pce) { LOGGER.error("Parsing the file " + fileName + " failed with " + pce.getMessage()); if (LOGGER.isDebugEnabled()) { LOGGER.error(ExceptionUtils.getStackTrace(pce)); } } catch (IOException ie) { LOGGER.error("Reading the file " + fileName + " failed with " + ie.getMessage()); LOGGER.error(ExceptionUtils.getStackTrace(ie)); } }
From source file:Validate.java
void parse(String dir, String filename) throws FileNotFoundException, IOException, ParserConfigurationException, SAXException { try {//from w ww. j a v a2 s . c o m File f = new File(dir, filename); StringBuffer errorBuff = new StringBuffer(); InputSource input = new InputSource(new FileInputStream(f)); // Set systemID so parser can find the dtd with a relative URL in the source document. input.setSystemId(f.toString()); SAXParserFactory spfact = SAXParserFactory.newInstance(); spfact.setValidating(true); spfact.setNamespaceAware(true); SAXParser parser = spfact.newSAXParser(); XMLReader reader = parser.getXMLReader(); //Instantiate inner-class error and lexical handler. Handler handler = new Handler(filename, errorBuff); reader.setProperty("http://xml.org/sax/properties/lexical-handler", handler); parser.parse(input, handler); if (handler.containsDTD && !handler.errorOrWarning) // valid { buff.append("VALID " + filename + "\n"); numValidFiles++; } else if (handler.containsDTD) // not valid { buff.append("NOT VALID " + filename + "\n"); buff.append(errorBuff.toString()); numInvalidFiles++; } else // no DOCTYPE to use for validation { buff.append("NO DOCTYPE DECLARATION " + filename + "\n"); numFilesMissingDoctype++; } } catch (Exception e) // Serious problem! { buff.append("NOT WELL-FORMED " + filename + ". " + e.getMessage() + "\n"); numMalformedFiles++; } finally { numXMLFiles++; } }
From source file:com.seajas.search.contender.service.modifier.ArchiveModifierService.java
/** * Handle the given archive's content by sending each entry to the given handler. * /* w w w . ja v a 2s . c o m*/ * @param archive * @param handler * @throws Exception */ public void handleArchive(final Archive archive, final ArchiveResultHandler handler) throws Exception { // Create a validating SAX parser final SAXParserFactory parserFactory = SAXParserFactory.newInstance(); parserFactory.setValidating(true); parserFactory.setNamespaceAware(true); // Create a common transformer per thread Transformer transformer = null; try { transformer = transformerCache.getTransformer(archive.getId(), "archive", archive.getModificationDate()); if (transformer == null) transformer = transformerCache.putContent(archive.getId(), "archive", archive.getModificationDate(), archive.getTransformerContent()); } catch (TransformerConfigurationException e) { logger.error("Unable to generate a (cached) transformer from the given content", e); return; } catch (TransformerFactoryConfigurationError e) { logger.error("Unable to generate a (cached) transformer from the given content", e); return; } // Store and process the files try { Map<File, String> storedResults = storeAndDecompressFiles(archive); List<String> deletedLinks = new ArrayList<String>(); // Only process deletes when a deletion expression has been provided if (StringUtils.hasText(archive.getDeletionExpression())) { // Process all entries beforehand, so to exclude deletes from the final result for (Map.Entry<File, String> storedResult : storedResults.entrySet()) { File storedResultsFolder = storedResult.getKey(); for (File entryLocation : storedResultsFolder.listFiles()) if (entryLocation.getName().matches(archive.getDeletionExpression())) { String deleteLink = entryLocation.getName().replaceAll(archive.getDeletionExpression(), archive.getInternalLink()); deletedLinks.add(deleteLink); // Delete the actual link cacheService .addDeleted(new CacheService.DeletedEntry(archive.getCollection(), deleteLink)); } } } // Now process the stored results themselves for (Map.Entry<File, String> storedResult : storedResults.entrySet()) { File storedResultsFolder = storedResult.getKey(); // Create the descriptions folder if it doesn't already exist File descriptionsFolderLocation = new File(storedResultsFolder, "descriptions"); if (!descriptionsFolderLocation.exists()) descriptionsFolderLocation.mkdirs(); for (File entryLocation : storedResultsFolder.listFiles()) { if (entryLocation.isDirectory()) { if (!entryLocation.getName().equals("descriptions")) logger.warn("Unknown folder '" + entryLocation.getName() + "'found in decompressed archive folder '" + storedResultsFolder.getAbsolutePath() + "'"); continue; } else if (StringUtils.hasText(archive.getDeletionExpression()) && entryLocation.getName().matches(archive.getDeletionExpression())) continue; InputStream transformationInputStream = null; try { transformationInputStream = new BufferedInputStream(new FileInputStream(entryLocation)); // Now determine the content type and create a reader in case of structured content MediaType entryMediaType = autoDetectParser.getDetector().detect(transformationInputStream, new Metadata()); if (!(entryMediaType.getSubtype().equals("xml") || entryMediaType.getSubtype().endsWith("+xml"))) { logger.warn("Archive entry " + entryLocation.getAbsolutePath() + " contains " + entryMediaType + " data which is unstructured, ignoring"); continue; } } catch (IOException e) { logger.error("Could not close input stream during archive processing", e); if (transformationInputStream != null) transformationInputStream.close(); continue; } // Process it as (semi-)structured content XmlReader transformationReader = new XmlReader(transformationInputStream, true); StringWriter transformationWriter = new StringWriter(); try { transformer.setOutputProperty(OutputKeys.ENCODING, "UTF8"); // Use a SAX reader for entity resolution XMLReader xmlReader = parserFactory.newSAXParser().getXMLReader(); InputSource inputSource = new InputSource(transformationReader); xmlReader.setEntityResolver(transformerCache.getEntityResolver()); inputSource.setSystemId("file://" + transformerCache.getDtdImportPath() + "/template.xsl"); // Perform the actual transformation transformer.setParameter("substituteUrl", archive.getInternalLink()); transformer.transform(new SAXSource(xmlReader, inputSource), new StreamResult(transformationWriter)); } catch (TransformerException e) { logger.error("Unable to perform content transformation for entry " + entryLocation.getAbsolutePath()); continue; } catch (SAXException e) { logger.error("Unable to perform content transformation for entry " + entryLocation.getAbsolutePath()); continue; } catch (ParserConfigurationException e) { logger.error("Unable to perform content transformation for entry " + entryLocation.getAbsolutePath()); continue; } finally { transformationInputStream.close(); transformationReader.close(); } // Create a syndication feed from the given result String resultContent = transformationWriter.toString(); SyndFeed resultFeed = null; try { SyndFeedInput feedInput = new SyndFeedInput(); resultFeed = feedInput.build(new StringReader(resultContent)); } catch (FeedException e) { logger.error("Could not parse the feed resulting from the archive entry transformation"); continue; } finally { transformationWriter.close(); } // Write the <description> content to a separate file and add it as an <enclosure> if (resultFeed.getEntries().size() > 0) { Integer entryNumber = 0; for (SyndEntry feedEntry : (Collection<SyndEntry>) resultFeed.getEntries()) { if (!deletedLinks.contains(feedEntry.getLink())) { String description = feedEntry.getDescription().getValue().trim(); File descriptionLocation = new File(descriptionsFolderLocation, stripExtension(entryLocation.getName()) + "-" + entryNumber++ + (feedEntry.getDescription().getType().equals("text/html") ? ".html" : ".xml")); Writer descriptionWriter = new OutputStreamWriter( new FileOutputStream(descriptionLocation), "UTF-8"); if (!description.endsWith("</html>")) descriptionWriter.write("<html>\n<head>\n\t<title>" + feedEntry.getTitle() + "</title>\n</head>\n<body>\n"); descriptionWriter.write(description); if (!description.endsWith("</html>")) descriptionWriter.write("\n</body>\n</html>"); descriptionWriter.flush(); descriptionWriter.close(); // Remove the link from the processed cache should it already be in there, taking care of updates cacheService.deleteElement(feedEntry.getLink()); // Then offer it up to the handler if (logger.isDebugEnabled()) logger.debug("Adding result content (" + entryNumber + ") for archive entry with path " + entryLocation.getAbsolutePath()); try { // NOTE: The encoding of 'UTF-8' is implied for archive-related files handler.process(new URI(feedEntry.getLink()), archive.getHostname(), feedEntry, resultFeed); } catch (FeedException e) { logger.error(String.format( "Could not offer feed entry with link '%s' - invalid entry", feedEntry.getLink()), e); } catch (URISyntaxException e) { logger.error(String.format( "Could not offer feed entry with link '%s' - invalid link", feedEntry.getLink()), e); } } else logger.info("Skipping over feed entry with link '" + feedEntry.getLink() + "' - marked for deletion"); } } else if (logger.isDebugEnabled()) logger.debug("No entries were found in archive entry with path " + entryLocation.getAbsolutePath()); } logger.info("Finished processing archive with name " + storedResult.getValue()); // Now archive the entry in the cache cacheService.addArchived(storedResult.getValue()); } logger.info("Finishing archive populator thread"); } catch (IOException e) { logger.error("Could not close input stream during archive processing", e); } }
From source file:MockFedoraIT.java
private void parseIrodsFile(IrodsIFileSystem module, String testPath) throws LowlevelStorageException { InputStream is = module.read(new File(testPath)); // initialize sax for this parse try {/*from w ww. jav a 2 s .c o m*/ SAXParserFactory spf = SAXParserFactory.newInstance(); // spf.setValidating(false); // spf.setNamespaceAware(true); SAXParser parser = spf.newSAXParser(); parser.parse(is, new DefaultHandler()); } catch (Exception e) { throw new RuntimeException("Error with SAX parser", e); } }
From source file:nz.co.wholemeal.christchurchmetro.Stop.java
public ArrayList getArrivals() throws Exception { arrivals.clear();/*from w w w.j a v a 2 s. co m*/ try { SAXParserFactory spf = SAXParserFactory.newInstance(); SAXParser sp = spf.newSAXParser(); XMLReader xr = sp.getXMLReader(); URL source = new URL(arrivalURL + platformTag); EtaHandler handler = new EtaHandler(); xr.setContentHandler(handler); xr.parse(new InputSource(source.openStream())); lastArrivalFetch = System.currentTimeMillis(); } catch (Exception e) { throw e; } Collections.sort(arrivals, new ComparatorByEta()); return arrivals; }
From source file:net.sbbi.upnp.messages.StateVariableMessage.java
/** * Executes the state variable query and retuns the UPNP device response, according to the UPNP specs, * this method could take up to 30 secs to process ( time allowed for a device to respond to a request ) * @return a state variable response object containing the variable value * @throws IOException if some IOException occurs during message send and reception process * @throws UPNPResponseException if an UPNP error message is returned from the server * or if some parsing exception occurs ( detailErrorCode = 899, detailErrorDescription = SAXException message ) *//* w ww. j a va2 s.co m*/ public StateVariableResponse service() throws IOException, UPNPResponseException { StateVariableResponse rtrVal = null; UPNPResponseException upnpEx = null; IOException ioEx = null; StringBuffer body = new StringBuffer(256); body.append("<?xml version=\"1.0\"?>\r\n"); body.append("<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\""); body.append(" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"); body.append("<s:Body>"); body.append("<u:QueryStateVariable xmlns:u=\"urn:schemas-upnp-org:control-1-0\">"); body.append("<u:varName>").append(serviceStateVar.getName()).append("</u:varName>"); body.append("</u:QueryStateVariable>"); body.append("</s:Body>"); body.append("</s:Envelope>"); if (log.isDebugEnabled()) log.debug("POST prepared for URL " + service.getControlURL()); URL url = new URL(service.getControlURL().toString()); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); conn.setDoInput(true); conn.setDoOutput(true); conn.setUseCaches(false); conn.setRequestMethod("POST"); HttpURLConnection.setFollowRedirects(false); //conn.setConnectTimeout( 30000 ); conn.setRequestProperty("HOST", url.getHost() + ":" + url.getPort()); conn.setRequestProperty("SOAPACTION", "\"urn:schemas-upnp-org:control-1-0#QueryStateVariable\""); conn.setRequestProperty("CONTENT-TYPE", "text/xml; charset=\"utf-8\""); conn.setRequestProperty("CONTENT-LENGTH", Integer.toString(body.length())); OutputStream out = conn.getOutputStream(); out.write(body.toString().getBytes()); out.flush(); conn.connect(); InputStream input = null; if (log.isDebugEnabled()) log.debug("executing query :\n" + body); try { input = conn.getInputStream(); } catch (IOException ex) { // java can throw an exception if he error code is 500 or 404 or something else than 200 // but the device sends 500 error message with content that is required // this content is accessible with the getErrorStream input = conn.getErrorStream(); } if (input != null) { int response = conn.getResponseCode(); String responseBody = getResponseBody(input); if (log.isDebugEnabled()) log.debug("received response :\n" + responseBody); SAXParserFactory saxParFact = SAXParserFactory.newInstance(); saxParFact.setValidating(false); saxParFact.setNamespaceAware(true); StateVariableResponseParser msgParser = new StateVariableResponseParser(serviceStateVar); StringReader stringReader = new StringReader(responseBody); InputSource src = new InputSource(stringReader); try { SAXParser parser = saxParFact.newSAXParser(); parser.parse(src, msgParser); } catch (ParserConfigurationException confEx) { // should never happen // we throw a runtimeException to notify the env problem throw new RuntimeException( "ParserConfigurationException during SAX parser creation, please check your env settings:" + confEx.getMessage()); } catch (SAXException saxEx) { // kind of tricky but better than nothing.. upnpEx = new UPNPResponseException(899, saxEx.getMessage()); } finally { try { input.close(); } catch (IOException ex) { // ignoring } } if (upnpEx == null) { if (response == HttpURLConnection.HTTP_OK) { rtrVal = msgParser.getStateVariableResponse(); } else if (response == HttpURLConnection.HTTP_INTERNAL_ERROR) { upnpEx = msgParser.getUPNPResponseException(); } else { ioEx = new IOException("Unexpected server HTTP response:" + response); } } } try { out.close(); } catch (IOException ex) { // ignore } conn.disconnect(); if (upnpEx != null) { throw upnpEx; } if (rtrVal == null && ioEx == null) { ioEx = new IOException("Unable to receive a response from the UPNP device"); } if (ioEx != null) { throw ioEx; } return rtrVal; }
From source file:jp.gr.java_conf.petit_lycee.subsonico.MethodConstants.java
SubsonicResponse parseResponseXML(InputStream is)
throws SubsonicException, IOException, SAXException, ParserConfigurationException {
SubsonicXMLHandler handler = new SubsonicXMLHandler();
SAXParserFactory factory = SAXParserFactory.newInstance();
SAXParser parser = factory.newSAXParser();
parser.parse(is, handler);/* www.j a v a 2 s. co m*/
if (handler.isError()) {
throw handler.getException();
}
return handler.getResponse();
}
From source file:com.jkoolcloud.jesl.simulator.TNT4JSimulator.java
public static void main(String[] args) { boolean isTTY = (System.console() != null); long startTime = System.currentTimeMillis(); try {/*from ww w. j ava 2s. c o m*/ SAXParserFactory parserFactory = SAXParserFactory.newInstance(); SAXParser theParser = parserFactory.newSAXParser(); TNT4JSimulatorParserHandler xmlHandler = new TNT4JSimulatorParserHandler(); processArgs(xmlHandler, args); TrackerConfig simConfig = DefaultConfigFactory.getInstance().getConfig(TNT4JSimulator.class.getName()); logger = TrackingLogger.getInstance(simConfig.build()); if (logger.isSet(OpLevel.TRACE)) traceLevel = OpLevel.TRACE; else if (logger.isSet(OpLevel.DEBUG)) traceLevel = OpLevel.DEBUG; if (runType == SimulatorRunType.RUN_SIM) { if (StringUtils.isEmpty(simFileName)) { simFileName = "tnt4j-sim.xml"; String fileName = readFromConsole("Simulation file [" + simFileName + "]: "); if (!StringUtils.isEmpty(fileName)) simFileName = fileName; } StringBuffer simDef = new StringBuffer(); BufferedReader simLoader = new BufferedReader(new FileReader(simFileName)); String line; while ((line = simLoader.readLine()) != null) simDef.append(line).append("\n"); simLoader.close(); info("jKool Activity Simulator Run starting: file=" + simFileName + ", iterations=" + numIterations + ", ttl.sec=" + ttl); startTime = System.currentTimeMillis(); if (isTTY && numIterations > 1) System.out.print("Iteration: "); int itTrcWidth = 0; for (iteration = 1; iteration <= numIterations; iteration++) { itTrcWidth = printProgress("Executing Iteration", iteration, itTrcWidth); theParser.parse(new InputSource(new StringReader(simDef.toString())), xmlHandler); if (!Utils.isEmpty(jkFileName)) { PrintWriter gwFile = new PrintWriter(new FileOutputStream(jkFileName, true)); gwFile.println(""); gwFile.close(); } } if (numIterations > 1) System.out.println(""); info("jKool Activity Simulator Run finished, elapsed time = " + DurationFormatUtils.formatDurationHMS(System.currentTimeMillis() - startTime)); printMetrics(xmlHandler.getSinkStats(), "Total Sink Statistics"); } else if (runType == SimulatorRunType.REPLAY_SIM) { info("jKool Activity Simulator Replay starting: file=" + jkFileName + ", iterations=" + numIterations); connect(); startTime = System.currentTimeMillis(); // Determine number of lines in file BufferedReader gwFile = new BufferedReader(new java.io.FileReader(jkFileName)); for (numIterations = 0; gwFile.readLine() != null; numIterations++) ; gwFile.close(); // Reopen the file and gwFile = new BufferedReader(new java.io.FileReader(jkFileName)); if (isTTY && numIterations > 1) System.out.print("Processing Line: "); int itTrcWidth = 0; String gwMsg; iteration = 0; while ((gwMsg = gwFile.readLine()) != null) { iteration++; if (isTTY) itTrcWidth = printProgress("Processing Line", iteration, itTrcWidth); gwConn.write(gwMsg); } if (isTTY && numIterations > 1) System.out.println(""); long endTime = System.currentTimeMillis(); info("jKool Activity Simulator Replay finished, elasped.time = " + DurationFormatUtils.formatDurationHMS(endTime - startTime)); } } catch (Exception e) { if (e instanceof SAXParseException) { SAXParseException spe = (SAXParseException) e; error("Error at line: " + spe.getLineNumber() + ", column: " + spe.getColumnNumber(), e); } else { error("Error running simulator", e); } } finally { try { Thread.sleep(1000L); } catch (Exception e) { } TNT4JSimulator.disconnect(); } System.exit(0); }
From source file:de.betterform.connector.SchemaValidator.java
/** * validate the instance according to the schema specified on the model * * @return false if the instance is not valid *///from ww w .j a va 2 s . co m public boolean validateSchema(Model model, Node instance) throws XFormsException { boolean valid = true; String message; if (LOGGER.isDebugEnabled()) LOGGER.debug("SchemaValidator.validateSchema: validating instance"); //needed if we want to load schemas from Model + set it as "schemaLocation" attribute String schemas = model.getElement().getAttributeNS(NamespaceConstants.XFORMS_NS, "schema"); if (schemas != null && !schemas.equals("")) { // valid=false; //add schemas to element //shouldn't it be done on a copy of the doc ? Element el = null; if (instance.getNodeType() == Node.ELEMENT_NODE) el = (Element) instance; else if (instance.getNodeType() == Node.DOCUMENT_NODE) el = ((Document) instance).getDocumentElement(); else { if (LOGGER.isDebugEnabled()) LOGGER.debug("instance node type is: " + instance.getNodeType()); } String prefix = NamespaceResolver.getPrefix(el, NamespaceConstants.XMLSCHEMA_INSTANCE_NS); //test if with targetNamespace or not //if more than one schema : namespaces are mandatory ! (optional only for 1) StringTokenizer tokenizer = new StringTokenizer(schemas, " ", false); String schemaLocations = null; String noNamespaceSchemaLocation = null; while (tokenizer.hasMoreElements()) { String token = (String) tokenizer.nextElement(); //check that it is an URL URI uri = null; try { uri = new java.net.URI(token); } catch (java.net.URISyntaxException ex) { if (LOGGER.isDebugEnabled()) LOGGER.debug(token + " is not an URI"); } if (uri != null) { String ns; try { ns = this.getSchemaNamespace(uri); if (ns != null && !ns.equals("")) { if (schemaLocations == null) schemaLocations = ns + " " + token; else schemaLocations = schemaLocations + " " + ns + " " + token; ///add the namespace declaration if it is not on the instance? //TODO: how to know with which prefix ? String nsPrefix = NamespaceResolver.getPrefix(el, ns); if (nsPrefix == null) { //namespace not declared ! LOGGER.warn("SchemaValidator: targetNamespace " + ns + " of schema " + token + " is not declared in instance: declaring it as default..."); el.setAttributeNS(NamespaceConstants.XMLNS_NS, NamespaceConstants.XMLNS_PREFIX, ns); } } else if (noNamespaceSchemaLocation == null) noNamespaceSchemaLocation = token; else { //we have more than one schema without namespace LOGGER.warn("SchemaValidator: There is more than one schema without namespace !"); } } catch (Exception ex) { LOGGER.warn( "Exception while trying to load schema: " + uri.toString() + ": " + ex.getMessage(), ex); //in case there was an exception: do nothing, do not set the schema } } } //write schemaLocations found if (schemaLocations != null && !schemaLocations.equals("")) el.setAttributeNS(NamespaceConstants.XMLSCHEMA_INSTANCE_NS, prefix + ":schemaLocation", schemaLocations); if (noNamespaceSchemaLocation != null) el.setAttributeNS(NamespaceConstants.XMLSCHEMA_INSTANCE_NS, prefix + ":noNamespaceSchemaLocation", noNamespaceSchemaLocation); //save and parse the doc ValidationErrorHandler handler = null; File f; try { //save document f = File.createTempFile("instance", ".xml"); f.deleteOnExit(); TransformerFactory trFact = TransformerFactory.newInstance(); Transformer trans = trFact.newTransformer(); DOMSource source = new DOMSource(el); StreamResult result = new StreamResult(f); trans.transform(source, result); if (LOGGER.isDebugEnabled()) LOGGER.debug("Validator.validateSchema: file temporarily saved in " + f.getAbsolutePath()); //parse it with error handler to validate it handler = new ValidationErrorHandler(); SAXParserFactory parserFact = SAXParserFactory.newInstance(); parserFact.setValidating(true); parserFact.setNamespaceAware(true); SAXParser parser = parserFact.newSAXParser(); XMLReader reader = parser.getXMLReader(); //validation activated reader.setFeature("http://xml.org/sax/features/validation", true); //schema validation activated reader.setFeature("http://apache.org/xml/features/validation/schema", true); //used only to validate the schema, not the instance //reader.setFeature( "http://apache.org/xml/features/validation/schema-full-checking", true); //validate only if there is a grammar reader.setFeature("http://apache.org/xml/features/validation/dynamic", true); parser.parse(f, handler); } catch (Exception ex) { LOGGER.warn("Validator.validateSchema: Exception in XMLSchema validation: " + ex.getMessage(), ex); //throw new XFormsException("XMLSchema validation failed. "+message); } //if no exception if (handler != null && handler.isValid()) valid = true; else { message = handler.getMessage(); //TODO: find a way to get the error message displayed throw new XFormsException("XMLSchema validation failed. " + message); } if (LOGGER.isDebugEnabled()) LOGGER.debug("Validator.validateSchema: result=" + valid); } return valid; }
From source file:com.wadpam.ricotta.web.IndexController.java
protected void importXML(InputStream in, String projName, String branchName) throws ParserConfigurationException, SAXException, IOException { SAXParser parser = SAXParserFactory.newInstance().newSAXParser(); final UserService userService = UserServiceFactory.getUserService(); final User user = userService.getCurrentUser(); final String updatedBy = null != user ? user.getEmail() : "[ANONYMOUS]"; DefaultHandler dh = new TokensImportHandler(uberDao, projName, branchName, updatedBy); parser.parse(in, dh);/*from w w w. j a v a2 s. c o m*/ }