List of usage examples for javax.xml.transform TransformerException getMessage
public String getMessage()
From source file:net.sf.joost.Main.java
/** * Entry point// w w w .ja v a 2 s .c o m * @param args array of strings containing the parameter for Joost and * at least two URLs addressing xml-source and stx-sheet */ public static void main(String[] args) { // input filename String xmlFile = null; // the currently last processor (as XMLFilter) Processor processor = null; // output filename (optional) String outFile = null; // custom message emitter class name (optional) String meClassname = null; // log4j properties filename (optional) String log4jProperties = null; // log4j message level (this is an object of the class Level) Level log4jLevel = null; // set to true if a command line parameter was wrong boolean wrongParameter = false; // set to true if -help was specified on the command line boolean printHelp = false; // set to true if -pdf was specified on the command line boolean doFOP = false; // set to true if -nodecl was specified on the command line boolean nodecl = false; // set to true if -noext was specified on the command line boolean noext = false; // set to true if -doe was specified on the command line boolean doe = false; // debugging boolean dontexit = false; // timings boolean measureTime = false; long timeStart = 0, timeEnd = 0; // needed for evaluating parameter assignments int index; // serializer SAX -> XML text StreamEmitter emitter = null; // filenames for the usage and version info final String USAGE = "usage.txt", VERSION = "version.txt"; try { // parse command line argument list for (int i = 0; i < args.length; i++) { if (args[i].trim().length() == 0) { // empty parameter? ingore } // all options start with a '-', but a single '-' means stdin else if (args[i].charAt(0) == '-' && args[i].length() > 1) { if ("-help".equals(args[i])) { printHelp = true; continue; } else if ("-version".equals(args[i])) { printResource(VERSION); logInfoAndExit(); } else if ("-pdf".equals(args[i])) { doFOP = true; continue; } else if ("-nodecl".equals(args[i])) { nodecl = true; continue; } else if ("-noext".equals(args[i])) { noext = true; continue; } else if ("-doe".equals(args[i])) { doe = true; continue; } else if ("-wait".equals(args[i])) { dontexit = true; // undocumented continue; } else if ("-time".equals(args[i])) { measureTime = true; continue; } else if ("-o".equals(args[i])) { // this option needs a parameter if (++i < args.length && args[i].charAt(0) != '-') { if (outFile != null) { System.err.println("Option -o already specified with " + outFile); wrongParameter = true; } else outFile = args[i]; continue; } else { if (outFile != null) System.err.println("Option -o already specified with " + outFile); else System.err.println("Option -o requires a filename"); i--; wrongParameter = true; } } else if ("-m".equals(args[i])) { // this option needs a parameter if (++i < args.length && args[i].charAt(0) != '-') { if (meClassname != null) { System.err.println("Option -m already specified with " + meClassname); wrongParameter = true; } else meClassname = args[i]; continue; } else { if (meClassname != null) System.err.println("Option -m already specified with " + meClassname); else System.err.println("Option -m requires a classname"); i--; wrongParameter = true; } } else if (DEBUG && "-log-properties".equals(args[i])) { // this option needs a parameter if (++i < args.length && args[i].charAt(0) != '-') { log4jProperties = args[i]; continue; } else { System.err.println("Option -log-properties requires " + "a filename"); wrongParameter = true; } } else if (DEBUG && "-log-level".equals(args[i])) { // this option needs a parameter if (++i < args.length && args[i].charAt(0) != '-') { if ("off".equals(args[i])) { log4jLevel = Level.OFF; continue; } else if ("debug".equals(args[i])) { log4jLevel = Level.DEBUG; continue; } else if ("info".equals(args[i])) { log4jLevel = Level.INFO; continue; } else if ("warn".equals(args[i])) { log4jLevel = Level.WARN; continue; } else if ("error".equals(args[i])) { log4jLevel = Level.ERROR; continue; } else if ("fatal".equals(args[i])) { log4jLevel = Level.FATAL; continue; } else if ("all".equals(args[i])) { log4jLevel = Level.ALL; continue; } else { System.err.println("Unknown parameter for -log-level: " + args[i]); wrongParameter = true; continue; } } else { System.err.println("Option -log-level requires a " + "parameter"); wrongParameter = true; } } else { System.err.println("Unknown option " + args[i]); wrongParameter = true; } } // command line argument is not an option with a leading '-' else if ((index = args[i].indexOf('=')) != -1) { // parameter assignment if (processor != null) processor.setParameter(args[i].substring(0, index), args[i].substring(index + 1)); else { System.err.println("Assignment " + args[i] + " must follow an stx-sheet parameter"); wrongParameter = true; } continue; } else if (xmlFile == null) { xmlFile = args[i]; continue; } else { // xmlFile != null, i.e. this is an STX sheet ParseContext pContext = new ParseContext(); pContext.allowExternalFunctions = !noext; if (measureTime) timeStart = System.currentTimeMillis(); Processor proc = new Processor(new InputSource(args[i]), pContext); if (nodecl) proc.outputProperties.setProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); if (measureTime) { timeEnd = System.currentTimeMillis(); System.err.println("Parsing " + args[i] + ": " + (timeEnd - timeStart) + " ms"); } if (processor != null) proc.setParent(processor); // XMLFilter chain processor = proc; } } // PDF creation requested if (doFOP && outFile == null) { System.err.println("Option -pdf requires option -o"); wrongParameter = true; } // missing filenames if (!printHelp && processor == null) { if (xmlFile == null) System.err.println("Missing filenames for XML source and " + "STX transformation sheet"); else System.err.println("Missing filename for STX transformation " + "sheet"); wrongParameter = true; } if (meClassname != null && !wrongParameter) { // create object StxEmitter messageEmitter = null; try { messageEmitter = (StxEmitter) Class.forName(meClassname).newInstance(); } catch (ClassNotFoundException ex) { System.err.println("Class not found: " + ex.getMessage()); wrongParameter = true; } catch (InstantiationException ex) { System.err.println("Instantiation failed: " + ex.getMessage()); wrongParameter = true; } catch (IllegalAccessException ex) { System.err.println("Illegal access: " + ex.getMessage()); wrongParameter = true; } catch (ClassCastException ex) { System.err.println( "Wrong message emitter: " + meClassname + " doesn't implement the " + StxEmitter.class); wrongParameter = true; } if (messageEmitter != null) { // i.e. no exception occurred // set message emitter for all processors in the filter chain Processor p = processor; do { p.setMessageEmitter(messageEmitter); Object o = p.getParent(); if (o instanceof Processor) p = (Processor) o; else p = null; } while (p != null); } } if (printHelp) { printResource(VERSION); printResource(USAGE); logInfoAndExit(); } if (wrongParameter) { System.err.println("Specify -help to get a detailed help message"); System.exit(1); } if (DEBUG) { // use specified log4j properties file if (log4jProperties != null) PropertyConfigurator.configure(log4jProperties); // set log level specified on the the command line if (log4jLevel != null) Logger.getRootLogger().setLevel(log4jLevel); } // The first processor re-uses its XMLReader for parsing the input // xmlFile. // For a real XMLFilter usage you have to call // processor.setParent(yourXMLReader) // Connect a SAX consumer if (doFOP) { // pass output events to FOP // // Version 1: use a FOPEmitter object as XMLFilter // processor.setContentHandler( // new FOPEmitter( // new java.io.FileOutputStream(outFile))); // Version 2: use a static method to retrieve FOP's content // handler and use it directly processor.setContentHandler(FOPEmitter.getFOPContentHandler(new java.io.FileOutputStream(outFile))); } else { // Create XML output if (outFile != null) { emitter = StreamEmitter.newEmitter(outFile, processor.outputProperties); emitter.setSystemId(new File(outFile).toURI().toString()); } else emitter = StreamEmitter.newEmitter(System.out, processor.outputProperties); processor.setContentHandler(emitter); processor.setLexicalHandler(emitter); // the previous line is a short-cut for // processor.setProperty( // "http://xml.org/sax/properties/lexical-handler", emitter); emitter.setSupportDisableOutputEscaping(doe); } InputSource is; if (xmlFile.equals("-")) { is = new InputSource(System.in); is.setSystemId("<stdin>"); is.setPublicId(""); } else is = new InputSource(xmlFile); // Ready for take-off if (measureTime) timeStart = System.currentTimeMillis(); processor.parse(is); if (measureTime) { timeEnd = System.currentTimeMillis(); System.err.println("Processing " + xmlFile + ": " + (timeEnd - timeStart) + " ms"); } // // check if the Processor copy constructor works // Processor pr = new Processor(processor); // java.util.Properties props = new java.util.Properties(); // props.put("encoding", "ISO-8859-2"); // StreamEmitter em = // StreamEmitter.newEmitter(System.err, props); // pr.setContentHandler(em); // pr.setLexicalHandler(em); // pr.parse(is); // // end check // this is for debugging with the Java Memory Profiler if (dontexit) { System.err.println("Press Enter to exit"); System.in.read(); } } catch (java.io.IOException ex) { System.err.println(ex.toString()); System.exit(1); } catch (SAXException ex) { if (emitter != null) { try { // flushes the internal BufferedWriter, i.e. outputs // the intermediate result emitter.endDocument(); } catch (SAXException exx) { // ignore } } Exception embedded = ex.getException(); if (embedded != null) { if (embedded instanceof TransformerException) { TransformerException te = (TransformerException) embedded; SourceLocator sl = te.getLocator(); String systemId; // ensure that systemId is not null; is this a bug? if (sl != null && (systemId = sl.getSystemId()) != null) { // remove the "file://" scheme prefix if it is present if (systemId.startsWith("file://")) systemId = systemId.substring(7); else if (systemId.startsWith("file:")) // bug in JDK 1.4 / Crimson? (see rfc1738) systemId = systemId.substring(5); System.err.println(systemId + ":" + sl.getLineNumber() + ":" + sl.getColumnNumber() + ": " + te.getMessage()); } else System.err.println(te.getMessage()); } else { // Fatal: this mustn't happen embedded.printStackTrace(System.err); } } else System.err.println(ex.toString()); System.exit(1); } }
From source file:Main.java
/** * Pretty print an XML. Use with caution as this drains the source if it is * a StreamSource./*from w ww .ja va 2 s. c o m*/ * @param source the XML source * @return a String with readable XML */ public static String prettyPrint(final Source source) { try { Transformer serializer = TransformerFactory.newInstance().newTransformer(); serializer.setOutputProperty(OutputKeys.INDENT, "yes"); serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2"); StringWriter writer = new StringWriter(); serializer.transform(source, new StreamResult(writer)); return writer.toString(); } catch (TransformerException e) { return e.getMessage(); } }
From source file:Main.java
/** * Save a DOM document//from w w w . j a va 2 s. com */ public static void saveDocument(Document document, OutputStream out, boolean indent) throws IOException { try { Transformer transformer = TransformerFactory.newInstance().newTransformer(); if (indent) { transformer.setOutputProperty(OutputKeys.INDENT, "yes"); transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4"); } transformer.transform(new DOMSource(document), new StreamResult(out)); } catch (TransformerException e) { throw new IOException(e.getMessage()); } }
From source file:Main.java
/** * Saves a given XML document to the given output stream. *///from w ww .j ava2s. c o m public static void writeXML(Document document, OutputStream os) throws IOException { DOMSource src = new DOMSource(document); StreamResult res = new StreamResult(os); TransformerFactory tf = TransformerFactory.newInstance(); try { Transformer t = tf.newTransformer(); t.transform(src, res); } catch (TransformerException e) { throw new IOException(e.getMessage()); } }
From source file:Main.java
public static String documentToXmlString(Document document) { DOMSource domSource = new DOMSource(document); StringWriter writer = new StringWriter(); StreamResult result = new StreamResult(writer); TransformerFactory tf = TransformerFactory.newInstance(); Transformer transformer;/*www. ja v a 2 s . c o m*/ try { transformer = tf.newTransformer(); transformer.transform(domSource, result); } catch (TransformerException e) { throw new RuntimeException(e.getMessage()); } return writer.toString(); }
From source file:Main.java
/** * Serialize an XML document into a String (for debug purpose only!). the * returned String could contains an error message instead if a problem as * occurred during the serialization. This method is intended for debug / * trace purpose because you really don't need to serialize XML at all in * your code unless your planing to output it to a file. In this case, use * {@link XmlHelper#writeXmlToFile(Document, File)} instead. *//*www . j a va 2s .com*/ public static String dumpXml(Document document) { TransformerFactory factory = TransformerFactory.newInstance(); try { Transformer transformer = factory.newTransformer(); transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); StringWriter writer = new StringWriter(); transformer.transform(new DOMSource(document), new StreamResult(writer)); return writer.getBuffer().toString(); } catch (TransformerException e) { return "XML dump failed: " + e.getMessage(); } }
From source file:Main.java
private static void SaveCustomerFile(Document CustomerDoc, JFrame mainFrame) { try {// ww w .j ava 2 s. com TransformerFactory Factory = TransformerFactory.newInstance(); Transformer Trans = Factory.newTransformer(); DOMSource source = new DOMSource(CustomerDoc); File f = new File("."); String FilePath = f.getAbsoluteFile().getParent() + "\\Customers.xml"; f = new File(FilePath); if (f.exists()) { f.delete(); } StreamResult Result = new StreamResult(f); Trans.setOutputProperty(OutputKeys.INDENT, "yes"); Trans.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "7"); Trans.transform(source, Result); } catch (TransformerException ex) { System.out.println(ex.getMessage()); JOptionPane.showMessageDialog(mainFrame, "There Was an Error Saving The File. Please Restart the Application."); System.exit(1); } }
From source file:Main.java
public static void writeDocument(Document doc, OutputStream os) throws IOException { try {// ww w. j a v a2 s . co m TransformerFactory tFactory = TransformerFactory.newInstance(); Transformer transformer = tFactory.newTransformer(); transformer.setOutputProperty(OutputKeys.INDENT, "yes"); transformer.setOutputProperty("{http://xml.apache.org/xalan}indent-amount", "2"); DOMSource source = new DOMSource(doc); CharsetEncoder utf8Encoder = Charset.forName("UTF-8").newEncoder(); StreamResult result = new StreamResult(new OutputStreamWriter(os, utf8Encoder)); transformer.transform(source, result); } catch (TransformerException e) { System.err.println(e.getMessage()); } }
From source file:Main.java
/** * Writes the given {@link Document} to an {@link OutputStream} using * UTF-8 encoding.//www .j ava2 s .c o m * * @param doc The {@link Document} to write. * @param out The {@link OutputStream} to write to. * @see #encodeDocument(Document,boolean) * @see #writeDocumentTo(Document,File) */ public static void writeDocumentTo(Document doc, OutputStream out) throws IOException { final DOMSource source = new DOMSource(doc); final Writer writer = new OutputStreamWriter(out, "UTF-8"); final StreamResult result = new StreamResult(writer); final Transformer xform = createTransformer(); try { xform.transform(source, result); } catch (TransformerException e) { throw new IOException("Couldn't write XML: " + e.getMessage()); } }
From source file:ddf.util.XSLTUtil.java
/** * Performs an xsl transformation against an XML document * * @param template/*from www . j a v a 2 s. c o m*/ * The compiled XSL template to be run * @param xmlDoc * xml document to be transformed * @param xslProperties * default classification * @return the transformed document. * @throws TransformerException */ public static Document transform(Templates template, Document xmlDoc, Map<String, Object> parameters) throws TransformerException { ByteArrayOutputStream baos; ByteArrayInputStream bais = null; Document resultDoc; try { Transformer transformer = template.newTransformer(); DBF.setNamespaceAware(true); DocumentBuilder builder = DBF.newDocumentBuilder(); StreamResult resultOutput = null; Source source = new DOMSource(xmlDoc); baos = new ByteArrayOutputStream(); try { resultOutput = new StreamResult(baos); if (parameters != null && !parameters.isEmpty()) { for (Map.Entry<String, Object> entry : parameters.entrySet()) { LOGGER.debug("Adding parameter key: {} value: {}", entry.getKey(), entry.getValue()); String key = entry.getKey(); Object value = entry.getValue(); if (key != null && !key.isEmpty() && value != null) { transformer.setParameter(key, value); } else { LOGGER.debug("Null or empty value for parameter: {}", entry.getKey()); } } } else { LOGGER.warn("All properties were null. Using \"last-resort\" defaults: U, USA, MTS"); } transformer.transform(source, resultOutput); bais = new ByteArrayInputStream(baos.toByteArray()); resultDoc = builder.parse(bais); } finally { IOUtils.closeQuietly(bais); IOUtils.closeQuietly(baos); } return resultDoc; } catch (TransformerException e) { LOGGER.warn(e.getMessage(), e); throw e; } catch (Exception e) { LOGGER.warn(e.getMessage(), e); throw new TransformerException("Error while transforming document: " + e.getMessage(), e); } }