List of usage examples for org.xml.sax SAXException printStackTrace
public void printStackTrace(PrintStream s)
From source file:MainClass.java
public static void main(String args[]) throws Exception { SAXParserFactory spf = SAXParserFactory.newInstance(); SAXParser parser = null;/*from w w w . ja v a 2 s. co m*/ spf.setNamespaceAware(true); spf.setValidating(true); try { spf.setFeature("http://xml.org/sax/features/namespace-prefixes", true); parser = spf.newSAXParser(); System.out.println("Parser object is: " + parser); } catch (SAXException e) { e.printStackTrace(System.err); System.exit(1); } catch (ParserConfigurationException e) { e.printStackTrace(System.err); System.exit(1); } MySAXHandler handler = new MySAXHandler(); parser.parse(new InputSource(new StringReader(xmlString)), handler); }
From source file:MainClass.java
public static void main(String args[]) throws Exception { SAXParserFactory spf = SAXParserFactory.newInstance(); SAXParser parser = null;//from w w w.j a va 2 s .c om spf.setNamespaceAware(true); try { SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI); spf.setSchema(sf.newSchema(new SAXSource(new InputSource(new StringReader(schemaString))))); parser = spf.newSAXParser(); } catch (SAXException e) { e.printStackTrace(System.err); System.exit(1); } catch (ParserConfigurationException e) { e.printStackTrace(System.err); System.exit(1); } MySAXHandler handler = new MySAXHandler(); System.out.println(schemaString); parser.parse(new InputSource(new StringReader(xmlString)), handler); }
From source file:Main.java
public void process() { SAXParserFactory spf = SAXParserFactory.newInstance(); spf.setNamespaceAware(true);/* w w w . j a v a 2s .c o m*/ spf.setValidating(true); System.out.println("Parser will " + (spf.isNamespaceAware() ? "" : "not ") + "be namespace aware"); System.out.println("Parser will " + (spf.isValidating() ? "" : "not ") + "validate XML"); try { parser = spf.newSAXParser(); System.out.println("Parser object is: " + parser); } catch (SAXException e) { e.printStackTrace(System.err); System.exit(1); } catch (ParserConfigurationException e) { e.printStackTrace(System.err); System.exit(1); } try { parser.parse(new InputSource(new StringReader(getXMLData())), this); } catch (IOException e) { e.printStackTrace(System.err); } catch (SAXException e) { e.printStackTrace(System.err); } }
From source file:TrySAX.java
private void process(File file) { SAXParserFactory spf = SAXParserFactory.newInstance(); spf.setNamespaceAware(true);//from ww w . jav a 2 s .co m spf.setValidating(true); System.out.println("Parser will " + (spf.isNamespaceAware() ? "" : "not ") + "be namespace aware"); System.out.println("Parser will " + (spf.isValidating() ? "" : "not ") + "validate XML"); try { parser = spf.newSAXParser(); System.out.println("Parser object is: " + parser); } catch (SAXException e) { e.printStackTrace(System.err); System.exit(1); } catch (ParserConfigurationException e) { e.printStackTrace(System.err); System.exit(1); } System.out.println("\nStarting parsing of " + file + "\n"); try { parser.parse(file, this); } catch (IOException e) { e.printStackTrace(System.err); } catch (SAXException e) { e.printStackTrace(System.err); } }
From source file:org.apache.uima.ruta.resource.TreeWordList.java
public void readXML(InputStream stream, String encoding) throws IOException { try {/*from w w w . j av a2 s.c o m*/ InputStream is = new BufferedInputStream(stream); // adds mark/reset support boolean isXml = MultiTreeWordListPersistence.isSniffedXmlContentType(is); if (!isXml) { // MTWL is encoded is = new ZipInputStream(is); ((ZipInputStream) is).getNextEntry(); // zip must contain a single entry } InputStreamReader streamReader = new InputStreamReader(is, encoding); this.root = new TextNode(); XMLEventHandler handler = new XMLEventHandler(root); SAXParserFactory factory = SAXParserFactory.newInstance(); SAXParser parser = factory.newSAXParser(); XMLReader reader = parser.getXMLReader(); // XMLReader reader = XMLReaderFactory.createXMLReader(); reader.setContentHandler(handler); reader.setErrorHandler(handler); reader.parse(new InputSource(streamReader)); } catch (SAXParseException spe) { StringBuffer sb = new StringBuffer(spe.toString()); sb.append("\n Line number: " + spe.getLineNumber()); sb.append("\n Column number: " + spe.getColumnNumber()); sb.append("\n Public ID: " + spe.getPublicId()); sb.append("\n System ID: " + spe.getSystemId() + "\n"); System.out.println(sb.toString()); } catch (SAXException se) { System.out.println("loadDOM threw " + se); se.printStackTrace(System.out); } catch (ParserConfigurationException e) { e.printStackTrace(); } }
From source file:gate.corpora.FastInfosetDocumentFormat.java
/** * Unpack markup from any XML format. The XML elements are translated to * annotations on the Original markups annotation set. * /*from w w w . j a v a 2 s . c o m*/ * @param doc * the document to process * @throws DocumentFormatException */ private void unpackGeneralXmlMarkup(Document doc, RepositioningInfo repInfo, RepositioningInfo ampCodingInfo, StatusListener statusListener) throws DocumentFormatException { boolean docHasContentButNoValidURL = hasContentButNoValidUrl(doc); XmlDocumentHandler xmlDocHandler = null; try { // Create a new Xml document handler xmlDocHandler = new XmlDocumentHandler(doc, this.markupElementsMap, this.element2StringMap); // Register a status listener with it xmlDocHandler.addStatusListener(statusListener); // set repositioning object xmlDocHandler.setRepositioningInfo(repInfo); // set the object with ampersand coding positions xmlDocHandler.setAmpCodingInfo(ampCodingInfo); // create the parser SAXDocumentParser newxmlParser = new SAXDocumentParser(); // Set up the factory to create the appropriate type of parser // Fast Infoset doesn't support validating which is good as we would want // it off any way, but we do want it to be namesapace aware newxmlParser.setFeature("http://xml.org/sax/features/namespaces", true); newxmlParser.setFeature("http://xml.org/sax/features/namespace-prefixes", true); newxmlParser.setContentHandler(xmlDocHandler); newxmlParser.setErrorHandler(xmlDocHandler); newxmlParser.setDTDHandler(xmlDocHandler); newxmlParser.setEntityResolver(xmlDocHandler); // Parse the XML Document with the appropriate encoding Reader docReader = null; try { InputSource is; if (docHasContentButNoValidURL) { // no URL, so parse from string is = new InputSource(new StringReader(doc.getContent().toString())); } else if (doc instanceof TextualDocument) { // textual document - load with user specified encoding String docEncoding = ((TextualDocument) doc).getEncoding(); // don't strip BOM on XML. docReader = new InputStreamReader(doc.getSourceUrl().openStream(), docEncoding); is = new InputSource(docReader); // must set system ID to allow relative URLs (e.g. to a DTD) to // work is.setSystemId(doc.getSourceUrl().toString()); } else { // let the parser decide the encoding is = new InputSource(doc.getSourceUrl().toString()); } newxmlParser.parse(is); } finally { // make sure the open streams are closed if (docReader != null) docReader.close(); } ((DocumentImpl) doc).setNextAnnotationId(xmlDocHandler.getCustomObjectsId()); } catch (SAXException e) { doc.getFeatures().put("parsingError", Boolean.TRUE); Boolean bThrow = (Boolean) doc.getFeatures().get(GateConstants.THROWEX_FORMAT_PROPERTY_NAME); if (bThrow != null && bThrow.booleanValue()) { throw new DocumentFormatException(e); } else { Out.println("Warning: Document remains unparsed. \n" + "\n Stack Dump: "); e.printStackTrace(Out.getPrintWriter()); } } catch (IOException e) { throw new DocumentFormatException("I/O exception for " + doc.getSourceUrl(), e); } finally { if (xmlDocHandler != null) xmlDocHandler.removeStatusListener(statusListener); } }
From source file:cl.utfsm.cdbChecker.CDBChecker.java
/** * This method validates the XSD files.//from ww w .ja va2 s. c o m * * @param xsdFilenames names with absolute path of the XSD file to validate. */ protected void validateSchemas(Vector<String> xsdFilenames) { System.out.println("*** Will verify XSD files in: " + this.XSDPath); // We share the resolver, to benefit more from its cache. CDBSchemasResolver resolver = new CDBSchemasResolver(this, schemaFolder + File.pathSeparator + XSDPath); ErrorHandler errorHandler = new CDBErrorHandler(this); for (String xsdFilename : xsdFilenames) { final File xsdFile = new File(xsdFilename); if (xsdFile.length() != 0) { if (verbose) { System.out.print(" " + xsdFilename); } try { validateFileEncoding(xsdFilename); SP.reset(); resolver.setResolveOnlyHttp(true); // not sure why, but this is the legacy behavior SP.setEntityResolver(resolver); SP.setFeature("http://xml.org/sax/features/validation", true); SP.setFeature("http://apache.org/xml/features/validation/schema", true); SP.setFeature("http://xml.org/sax/features/namespace-prefixes", false); SP.setFeature("http://xml.org/sax/features/namespaces", true); SP.setErrorHandler(errorHandler); SP.setProperty("http://apache.org/xml/properties/schema/external-schemaLocation", "http://www.w3.org/2001/XMLSchema http://www.w3.org/2001/XMLSchema.xsd"); FileInputStream fis = new FileInputStream(xsdFile); InputSource inputSource = new InputSource(fis); inputSource.setSystemId("file:///" + xsdFile.getAbsolutePath()); SP.parse(inputSource); fis.close(); try { // Now we know that the schema is technically valid (well, it does not seem to check xsd imports...) // Still we have to check special requirements for CharacteristicComponent XSDs. // This second check probably includes the first check's functionality, so that the // first check could be removed once we have verified XSOM's xsd error reporting // and hooked up the shared error handler in BaciSchemaChecker. resolver.setResolveOnlyHttp(false); // here we want to resolve all schemas BaciSchemaChecker baciChecker = new BaciSchemaChecker(xsdFile, resolver, errorHandler, logger); List<BaciPropertyLocator> badProps = baciChecker.findBaciPropsOutsideCharacteristicComp(); if (!badProps.isEmpty()) { // Reduce the available error output to show only xsd element(s), not the individual baci properties Set<String> badXsdElementNames = new HashSet<String>(); for (BaciPropertyLocator badProp : badProps) { badXsdElementNames.add(badProp.elementName); } System.out.println(xsdFilename + ": illegal use of baci properties in xsd elements that are not derived from baci:CharacteristicComponent. " + "Offending element(s): " + StringUtils.join(badXsdElementNames, ' ')); errorFlag = true; globalErrorFlag = true; } } catch (SAXException ex) { // ignore SAXException coming from BaciSchemaChecker, because we don't want to report errors // twice when the xsd file is really messed up. // There are cases where xerces reports a normal error but XSOM reports a fatal error and throws this exception. } if (verbose && !errorFlag) { System.out.println("[OK]"); } } catch (SAXException e) { System.out.println("Caught a SAXException in validateSchemas: "); e.printStackTrace(System.out); } catch (IOException e) { System.out.println("[IOException] Probably " + xsdFilename + " doesn't exists."); } } else { System.out.print(xsdFilename + ": [Warning] file is empty.\n"); } } resolver.setResolveOnlyHttp(true); // back to legacy mode again... yuck, our resolver still sticks to the "SP" field and will be used elsewhere! }
From source file:hudson.remoting.Launcher.java
/** * Parses the connection arguments from JNLP file given in the URL. *///from w w w.j a va2 s. co m public List<String> parseJnlpArguments() throws ParserConfigurationException, SAXException, IOException, InterruptedException { while (true) { try { URLConnection con = slaveJnlpURL.openConnection(); if (con instanceof HttpURLConnection && slaveJnlpCredentials != null) { HttpURLConnection http = (HttpURLConnection) con; String userPassword = slaveJnlpCredentials; String encoding = new String(Base64.encodeBase64(userPassword.getBytes())); http.setRequestProperty("Authorization", "Basic " + encoding); } con.connect(); if (con instanceof HttpURLConnection) { HttpURLConnection http = (HttpURLConnection) con; if (http.getResponseCode() >= 400) // got the error code. report that (such as 401) throw new IOException("Failed to load " + slaveJnlpURL + ": " + http.getResponseCode() + " " + http.getResponseMessage()); } Document dom; // check if this URL points to a .jnlp file String contentType = con.getHeaderField("Content-Type"); if (contentType == null || !contentType.startsWith("application/x-java-jnlp-file")) { // load DOM anyway, but if it fails to parse, that's probably because this is not an XML file to begin with. try { dom = loadDom(slaveJnlpURL, con); } catch (SAXException e) { throw new IOException( slaveJnlpURL + " doesn't look like a JNLP file; content type was " + contentType); } catch (IOException e) { throw new IOException( slaveJnlpURL + " doesn't look like a JNLP file; content type was " + contentType); } } else { dom = loadDom(slaveJnlpURL, con); } // exec into the JNLP launcher, to fetch the connection parameter through JNLP. NodeList argElements = dom.getElementsByTagName("argument"); List<String> jnlpArgs = new ArrayList<String>(); for (int i = 0; i < argElements.getLength(); i++) jnlpArgs.add(argElements.item(i).getTextContent()); if (slaveJnlpCredentials != null) { jnlpArgs.add("-credentials"); jnlpArgs.add(slaveJnlpCredentials); } // force a headless mode jnlpArgs.add("-headless"); return jnlpArgs; } catch (SSLHandshakeException e) { if (e.getMessage().contains("PKIX path building failed")) { // invalid SSL certificate. One reason this happens is when the certificate is self-signed IOException x = new IOException( "Failed to validate a server certificate. If you are using a self-signed certificate, you can use the -noCertificateCheck option to bypass this check."); x.initCause(e); throw x; } else throw e; } catch (IOException e) { System.err.println("Failing to obtain " + slaveJnlpURL); e.printStackTrace(System.err); System.err.println("Waiting 10 seconds before retry"); Thread.sleep(10 * 1000); // retry } } }
From source file:de.interactive_instruments.ShapeChange.Target.FeatureCatalogue.FeatureCatalogue.java
private void PrintClass(ClassInfo ci, boolean onlyProperties, Operation op, PackageInfo pix) { if (!ExportClass(ci, onlyProperties, op)) return;/*from w w w. ja va2s . c o m*/ try { if (onlyProperties) { String ciid = "_C" + ci.id(); ciid = options.internalize(ciid); writer.startElement("FeatureType", "id", ciid, op); PrintDescriptors(ci, true, op); // NOTE: the Differ currently does not check abstractness if (ci.isAbstract()) { writer.dataElement("isAbstract", "1"); } for (String t : ci.supertypes()) { ClassInfo cix = lookupClassById(t); if (cix != null) { String name = cix.name(); String cixid = "_C" + cix.id(); cixid = options.internalize(cixid); // check for insertion boolean inserted = false; Operation opForGeneralization = op; if (hasDiff(ci, ElementType.SUPERTYPE, Operation.INSERT, cix)) { name = "[[ins]]" + name + "[[/ins]]"; inserted = true; opForGeneralization = Operation.INSERT; } if (inserted || !Inherit || cix.category() != Options.MIXIN) { name = options.internalize(name); writer.dataElement("subtypeOf", cix.name(), "idref", cixid, opForGeneralization); } } } // Diff: check for potential deletions of supertypes if (hasDiff(ci, ElementType.SUPERTYPE, Operation.DELETE)) { for (DiffElement diff : getDiffs(ci, ElementType.SUPERTYPE, Operation.DELETE)) { String nameOfDeletedSupertype = "[[del]]" + diff.subElement.name() + "[[/del]]"; String supertypeId = diff.subElement.id(); /* * Don't simply use the id from the diff's subElement as * reference. Rather, try to look up the class in the * input model. */ ClassInfo supertype = lookupClassById(supertypeId); String cixid = "_C" + supertype.id(); cixid = options.internalize(cixid); writer.dataElement("subtypeOf", nameOfDeletedSupertype, "idref", cixid, Operation.DELETE); } } PrintProperties(ci, true, op); /* * TODO PrintOperations true; */ writer.emptyElement("package", "idref", "_P" + pix.id()); switch (ci.category()) { case Options.FEATURE: case Options.OKSTRAFID: String text = featureTerm + " Type"; text = options.internalize(text); writer.dataElement("type", text, op); break; case Options.OBJECT: writer.dataElement("type", "Object Type", op); break; case Options.OKSTRAKEY: case Options.DATATYPE: writer.dataElement("type", "Data Type", op); break; case Options.UNION: writer.dataElement("type", "Union Data Type", op); break; } String s; for (Constraint ocl : ci.constraints()) { writer.startElement("constraint"); writer.dataElement("name", ocl.name()); s = ocl.text(); String description = null; String expression = null; if (s != null && s.contains("/*") && s.contains("*/")) { String[] sa = s.split("\\*/"); description = sa[0].replaceFirst("/\\*", "").trim(); expression = sa[1].trim(); } else { expression = s; } if (description != null && description.length() > 0) { writer.dataElement("description", description); } if (expression != null && expression.length() > 0) { writer.dataElement("expression", expression); } writer.endElement("constraint"); } s = ci.taggedValue("alwaysVoid"); if (s != null && s.length() > 0) { writer.startElement("constraint"); writer.dataElement("description", "Properties that are always void: " + s); writer.endElement("constraint"); } s = ci.taggedValue("neverVoid"); if (s != null && s.length() > 0) { writer.startElement("constraint"); writer.dataElement("description", "Properties that are never void: " + s); writer.endElement("constraint"); } s = ci.taggedValue("appliesTo"); if (s != null && s.length() > 0) { writer.startElement("constraint"); writer.dataElement("description", "Applies to the following network elements: " + s); writer.endElement("constraint"); } writer.startElement("taggedValues"); s = ci.taggedValue("name"); if (s != null && s.trim().length() > 0) { writer.dataElement("name", PrepareToPrint(s), op); } writer.endElement("taggedValues"); if (ci.getDiagrams() != null) { appendImageInfo(ci.getDiagrams()); } writer.endElement("FeatureType"); } PrintProperties(ci, false, op); /* * TODO PrintOperations false; */ } catch (SAXException e) { String m = e.getMessage(); if (m != null) { result.addError(m); } e.printStackTrace(System.err); } }
From source file:org.sipfoundry.sipxbridge.ConfigurationParser.java
/** * Create an account manager structure and initialize it with the information pointed to by * the given URL./* w w w . j a v a 2s. com*/ * * @param url -- the rul from where to fetch the config file. * * @return */ public AccountManagerImpl createAccountManager(String url) { // Create a Digester instance Digester digester = new Digester(); digester.setSchema("file:schema/sipxbridge.xsd"); addRules(digester); // Process the input file. try { InputSource inputSource = new InputSource(url); digester.parse(inputSource); AccountManagerImpl accountManagerImpl = (AccountManagerImpl) digester.getRoot(); BridgeConfiguration bridgeConfiguration = accountManagerImpl.getBridgeConfiguration(); if (bridgeConfiguration.getStunServerAddress() == null) { for (ItspAccountInfo itspAccountInfo : accountManagerImpl.getItspAccounts()) { if (itspAccountInfo.isGlobalAddressingUsed() && bridgeConfiguration.getGlobalAddress() == null) throw new SAXException( "Need stun server address or public address to be specified in sipxbridge configuration."); } } return (AccountManagerImpl) digester.getRoot(); } catch (java.io.IOException ioe) { // Note that we do not have a debug file here so we need to print to stderr. ioe.printStackTrace(System.err); throw new SipXbridgeException("Initialization exception", ioe); } catch (org.xml.sax.SAXException se) { se.printStackTrace(System.err); throw new SipXbridgeException("Initialization exception", se); } }