List of usage examples for javax.xml.parsers SAXParserFactory setNamespaceAware
public void setNamespaceAware(boolean awareness)
From source file:org.opennms.core.test.xml.XmlTest.java
protected void validateXmlString(final String xml) throws Exception { if (getSchemaFile() == null) { LOG.warn("skipping validation, schema file not set"); return;/* w w w .j av a 2s .co m*/ } final SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema"); final File schemaFile = new File(getSchemaFile()); LOG.debug("Validating using schema file: {}", schemaFile); final Schema schema = schemaFactory.newSchema(schemaFile); final SAXParserFactory saxParserFactory = SAXParserFactory.newInstance(); saxParserFactory.setValidating(true); saxParserFactory.setNamespaceAware(true); saxParserFactory.setSchema(schema); assertTrue("make sure our SAX implementation can validate", saxParserFactory.isValidating()); final Validator validator = schema.newValidator(); final ByteArrayInputStream inputStream = new ByteArrayInputStream(xml.getBytes()); final Source source = new StreamSource(inputStream); validator.validate(source); }
From source file:org.openo.sdnhub.common.restconf.SerializeUtil.java
/** * Change the XML object to the class type.<br> * * @param xml is the object to be changed * @param clazz the class type that the XML is changed to * @return the object that the XML is changed to * @service ServiceException// w w w. j av a2s. co m * @since SDNHUB 0.5 */ public static <T> T fromXml(String xml, Class<T> clazz) throws ServiceException { String sError = "formXml failed."; if (StringUtils.isEmpty(xml)) { return null; } try { String trimXml = trimBodyStr(xml); JAXBContext context = JAXBContext.newInstance(clazz); Unmarshaller unmarshaller = context.createUnmarshaller(); StringReader reader = new StringReader(trimXml); SAXParserFactory sax = SAXParserFactory.newInstance(); sax.setNamespaceAware(false); String feature = "http://apache.org/xml/features/disallow-doctype-decl"; sax.setFeature(feature, true); feature = "http://xml.org/sax/features/external-general-entities"; sax.setFeature(feature, false); feature = "http://xml.org/sax/features/external-parameter-entities"; sax.setFeature(feature, false); XMLReader xmlReader = sax.newSAXParser().getXMLReader(); Source source = new SAXSource(xmlReader, new InputSource(reader)); return (T) unmarshaller.unmarshal(source); } catch (JAXBException | SAXException | ParserConfigurationException e) { LOGGER.error(sError, e); throw new ServiceException(sError, e); } }
From source file:org.openstreetmap.josm.tools.Utils.java
/** * Returns a new secure SAX parser, supporting XML namespaces. * @return a new secure SAX parser, supporting XML namespaces * @throws ParserConfigurationException if a parser cannot be created which satisfies the requested configuration. * @throws SAXException for SAX errors.// w ww .ja v a 2 s .com * @since 8287 */ public static SAXParser newSafeSAXParser() throws ParserConfigurationException, SAXException { SAXParserFactory parserFactory = SAXParserFactory.newInstance(); parserFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true); parserFactory.setNamespaceAware(true); return parserFactory.newSAXParser(); }
From source file:org.ops4j.gaderian.parse.XmlResourceProcessor.java
private SAXParser getSAXParser() throws ParserConfigurationException, SAXException, FactoryConfigurationError { if (_saxParser == null) { // Enable namespaces to ensure we parse usages of schemas correctly final SAXParserFactory parserFactory = SAXParserFactory.newInstance(); parserFactory.setNamespaceAware(true); _saxParser = parserFactory.newSAXParser(); }// ww w.ja v a2s . c o m return _saxParser; }
From source file:org.ozsoft.xantippe.Indexer.java
Indexer() {
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
try {//from w w w .j a va 2 s.c o m
parser = factory.newSAXParser();
} catch (Exception e) {
throw new RuntimeException("Error instantiating SAX parser: " + e.getMessage());
}
}
From source file:org.plasma.sdo.helper.PlasmaXMLHelper.java
private void validateSAX(InputStream inputStream, String locationURI, XMLOptions options) throws IOException { SAXParserFactory factory = SAXParserFactory.newInstance(); factory.setValidating(true);/*from w w w. j a v a 2 s .c o m*/ factory.setNamespaceAware(true); SAXParser parser; try { factory.setFeature("http://xml.org/sax/features/validation", true); factory.setFeature("http://apache.org/xml/features/validation/schema", true); factory.setFeature("http://apache.org/xml/features/validation/schema-full-checking", true); parser = factory.newSAXParser(); try { parser.setProperty(XMLConstants.JAXP_SCHEMA_LANGUAGE, SchemaConstants.XMLSCHEMA_NAMESPACE_URI); } catch (SAXNotRecognizedException e) { log.warn("parses does not support JAXP 1.2"); } if (locationURI != null) { parser.setProperty(XMLConstants.JAXP_NO_NAMESPACE_SCHEMA_SOURCE, locationURI); } XMLReader xmlReader = parser.getXMLReader(); //xmlReader.setEntityResolver(new SchemaLoader()); if (options.getErrorHandler() == null) xmlReader.setErrorHandler(new DefaultErrorHandler(options)); else xmlReader.setErrorHandler(options.getErrorHandler()); if (log.isDebugEnabled()) log.debug("validating..."); xmlReader.parse(new InputSource(inputStream)); } catch (SAXNotRecognizedException e) { throw new PlasmaDataObjectException(e); } catch (SAXNotSupportedException e) { throw new PlasmaDataObjectException(e); } catch (ParserConfigurationException e) { throw new PlasmaDataObjectException(e); } catch (SAXException e) { throw new PlasmaDataObjectException(e); } }
From source file:org.richfaces.cdk.rd.mojo.ResourceDependencyMojo.java
public ComponentsHandler findComponents(File webSourceDir, Map<String, Components> components, String[] includes, String[] excludes) throws Exception { if (includes == null) { includes = PluginUtils.DEFAULT_PROCESS_INCLUDES; }/* w w w. j a v a 2 s.c o m*/ if (excludes == null) { excludes = new String[0]; } DirectoryScanner scanner = new DirectoryScanner(); scanner.setBasedir(webSourceDir); scanner.setIncludes(includes); scanner.setExcludes(excludes); scanner.addDefaultExcludes(); getLog().info("search *.xhtml files"); scanner.scan(); String[] collectedFiles = scanner.getIncludedFiles(); for (String collectedFile : collectedFiles) { getLog().info(collectedFile + " found"); } ComponentsHandler handler = new ComponentsHandler(getLog()); handler.setComponents(components); handler.setScriptIncludes(scriptIncludes); handler.setScriptExcludes(scriptExcludes); handler.setStyleIncludes(styleIncludes); handler.setStyleExcludes(styleExcludes); handler.setComponentIncludes(componentIncludes); handler.setComponentExcludes(componentExcludes); handler.setNamespaceIncludes(namespaceIncludes); handler.setNamespaceExcludes(namespaceExcludes); SAXParserFactory saxParserFactory = SAXParserFactory.newInstance(); saxParserFactory.setNamespaceAware(true); Log log = getLog(); for (String processFile : collectedFiles) { SAXParser saxParser = saxParserFactory.newSAXParser(); File file = new File(webSourceDir, processFile); if (file.exists()) { if (log.isDebugEnabled()) { log.debug("start process file: " + file.getPath()); } try { saxParser.parse(file, handler); } catch (Exception e) { if (log.isDebugEnabled()) { log.error("Error process file: " + file.getPath() + "\n" + e.getMessage(), e); } else { log.error("Error process file: " + file.getPath() + "\n" + e.getMessage()); } } } } return handler; }
From source file:org.roda.core.common.validation.ValidationUtils.java
public static ValidationReport isXMLValid(ContentPayload xmlPayload) { ValidationReport ret = new ValidationReport(); SAXParserFactory factory = SAXParserFactory.newInstance(); factory.setValidating(false);/*from w w w .j ava 2 s.c o m*/ factory.setNamespaceAware(true); RodaErrorHandler errorHandler = new RodaErrorHandler(); try (Reader reader = new InputStreamReader(new BOMInputStream(xmlPayload.createInputStream()))) { XMLReader xmlReader = XMLReaderFactory.createXMLReader(); xmlReader.setEntityResolver(new RodaEntityResolver()); InputSource inputSource = new InputSource(reader); xmlReader.setErrorHandler(errorHandler); xmlReader.parse(inputSource); ret.setValid(errorHandler.getErrors().isEmpty()); for (SAXParseException saxParseException : errorHandler.getErrors()) { ret.addIssue(convertSAXParseException(saxParseException)); } } catch (SAXException e) { ret.setValid(false); for (SAXParseException saxParseException : errorHandler.getErrors()) { ret.addIssue(convertSAXParseException(saxParseException)); } } catch (IOException e) { ret.setValid(false); ret.setMessage(e.getMessage()); } return ret; }
From source file:org.sakaibrary.osid.repository.xserver.AssetIterator.java
/** * This method parses the xml StringBuilder and creates Assets, Records * and Parts in the Repository with the given repositoryId. * * @param xml input xml in "sakaibrary" format * @param log the log being used by the Repository * @param repositoryId the Id of the Repository in which to create Assets, * Records and Parts./*from w w w . j av a 2 s.c om*/ * * @throws org.osid.repository.RepositoryException */ private void createAssets(java.io.ByteArrayInputStream xml, org.osid.shared.Id repositoryId) throws org.osid.repository.RepositoryException { this.repositoryId = repositoryId; recordStructureId = RecordStructure.getInstance().getId(); textBuffer = new StringBuilder(); // use a SAX parser javax.xml.parsers.SAXParserFactory factory; javax.xml.parsers.SAXParser saxParser; // set up the parser factory = javax.xml.parsers.SAXParserFactory.newInstance(); factory.setNamespaceAware(true); // start parsing try { saxParser = factory.newSAXParser(); saxParser.parse(xml, this); xml.close(); } catch (SAXParseException spe) { // Use the contained exception, if any Exception x = spe; if (spe.getException() != null) { x = spe.getException(); } // Error generated by the parser LOG.warn("createAssets() parsing exception: " + spe.getMessage() + " - xml line " + spe.getLineNumber() + ", uri " + spe.getSystemId(), x); } catch (SAXException sxe) { // Error generated by this application // (or a parser-initialization error) Exception x = sxe; if (sxe.getException() != null) { x = sxe.getException(); } LOG.warn("createAssets() SAX exception: " + sxe.getMessage(), x); } catch (ParserConfigurationException pce) { // Parser with specified options can't be built LOG.warn("createAssets() SAX parser cannot be built with " + "specified options"); } catch (IOException ioe) { // I/O error LOG.warn("createAssets() IO exception", ioe); } }
From source file:org.sakaibrary.xserver.XServer.java
/** * Creates a new XServer object ready to communicate with the * MetaLib X-server. Reads searchProperties, sets up SAX Parser, and * sets up session management for this object. *///from ww w . java 2 s .co m public XServer(String guid) throws XServerException { this.guid = guid; // setup the SAX parser SAXParserFactory factory; factory = SAXParserFactory.newInstance(); factory.setNamespaceAware(true); try { saxParser = factory.newSAXParser(); } catch (SAXException sxe) { // Error generated by this application // (or a parser-initialization error) Exception x = sxe; if (sxe.getException() != null) { x = sxe.getException(); } LOG.warn("XServer() SAX exception in trying to get a new SAXParser " + "from SAXParserFactory: " + sxe.getMessage(), x); throw new RuntimeException("XServer() SAX exception: " + sxe.getMessage(), x); } catch (ParserConfigurationException pce) { // Parser with specified options can't be built LOG.warn("XServer() SAX parser cannot be built with specified options"); throw new RuntimeException( "XServer() SAX parser cannot be built with " + "specified options: " + pce.getMessage(), pce); } // load session state msm = MetasearchSessionManager.getInstance(); MetasearchSession metasearchSession = msm.getMetasearchSession(guid); if (metasearchSession == null) { // bad state management throw new RuntimeException("XServer() - cache MetasearchSession is " + "NULL :: guid is " + guid); } // get X-Server base URL xserverBaseUrl = metasearchSession.getBaseUrl(); if (!metasearchSession.isLoggedIn()) { // need to login username = metasearchSession.getUsername(); password = metasearchSession.getPassword(); if (!loginURL(username, password)) { // authorization failed throw new XServerException("XServer.loginURL()", "authorization failed."); } // login success metasearchSession.setLoggedIn(true); metasearchSession.setSessionId(sessionId); } // get search properties org.osid.shared.Properties searchProperties = metasearchSession.getSearchProperties(); try { searchSourceIds = (ArrayList) searchProperties.getProperty("searchSourceIds"); // empty TODO sortBy = (String) searchProperties.getProperty("sortBy"); pageSize = (Integer) searchProperties.getProperty("pageSize"); startRecord = (Integer) searchProperties.getProperty("startRecord"); } catch (org.osid.shared.SharedException se) { LOG.warn("XServer() failed to get search properties - will assign " + "defaults", se); } // assign defaults if necessary // TODO assign the updated values to the session... searchProperties is read-only, need to add additional fields to MetasearchSession. if (sortBy == null) { sortBy = "rank"; } if (pageSize == null) { pageSize = new Integer(10); } if (startRecord == null) { startRecord = new Integer(1); } // check args if (startRecord.intValue() <= 0) { LOG.warn("XServer() - startRecord must be set to 1 or higher."); startRecord = null; startRecord = new Integer(1); } // add/update this MetasearchSession in the cache msm.putMetasearchSession(guid, metasearchSession); }