List of usage examples for org.xml.sax XMLReader setErrorHandler
public void setErrorHandler(ErrorHandler handler);
From source file:net.ontopia.topicmaps.entry.XMLConfigSource.java
private static List<TopicMapSourceIF> readSources(InputSource inp_source, Map<String, String> environ) { ConfigHandler handler = new ConfigHandler(environ); try {/*from w w w .j av a 2s . com*/ XMLReader parser = DefaultXMLReaderFactory.createXMLReader(); parser.setContentHandler(handler); parser.setErrorHandler(new Slf4jSaxErrorHandler(log)); parser.parse(inp_source); } catch (SAXParseException e) { String msg = "" + e.getSystemId() + ":" + e.getLineNumber() + ":" + e.getColumnNumber() + ": " + e.getMessage(); throw new OntopiaRuntimeException(msg, e); } catch (Exception e) { throw new OntopiaRuntimeException(e); } return handler.sources; }
From source file:XMLUtilities.java
/** * Convenience method for parsing an XML file. This method will * wrap the resource in an InputSource and set the source's * systemId to "jedit.jar" (so the source should be able to * handle any external entities by itself). * * <p>SAX Errors are caught and are not propagated to the caller; * instead, an error message is printed to jEdit's activity * log. So, if you need custom error handling, <b>do not use * this method</b>.//from w w w . j a va 2 s .com * * <p>The given stream is closed before the method returns, * regardless whether there were errors or not.</p> * * @return true if any error occured during parsing, false if success. */ public static boolean parseXML(InputStream in, DefaultHandler handler) throws IOException { try { XMLReader parser = XMLReaderFactory.createXMLReader(); InputSource isrc = new InputSource(new BufferedInputStream(in)); isrc.setSystemId("jedit.jar"); parser.setContentHandler(handler); parser.setDTDHandler(handler); parser.setEntityResolver(handler); parser.setErrorHandler(handler); parser.parse(isrc); } catch (SAXParseException se) { int line = se.getLineNumber(); return true; } catch (SAXException e) { return true; } finally { try { if (in != null) in.close(); } catch (IOException io) { } } return false; }
From source file:it.osm.gtfs.input.OSMParser.java
public static List<Relation> readOSMRelations(File file, Map<String, Stop> stopsWithOSMIndex) throws ParserConfigurationException, SAXException, IOException { NodeParser nodeParser;//from ww w .jav a 2s . co m { XMLReader xr = XMLReaderFactory.createXMLReader(); nodeParser = new NodeParser(); xr.setContentHandler(nodeParser); xr.setErrorHandler(nodeParser); xr.parse(new InputSource(new FileReader(file))); } WayParser wayParser; { XMLReader xr = XMLReaderFactory.createXMLReader(); wayParser = new WayParser(nodeParser.result); xr.setContentHandler(wayParser); xr.setErrorHandler(wayParser); xr.parse(new InputSource(new FileReader(file))); } RelationParser relationParser; { XMLReader xr = XMLReaderFactory.createXMLReader(); relationParser = new RelationParser(stopsWithOSMIndex, wayParser.result); xr.setContentHandler(relationParser); xr.setErrorHandler(relationParser); xr.parse(new InputSource(new FileReader(file))); } if (relationParser.missingNodes.size() > 0 || relationParser.failedRelationIds.size() > 0) { System.err.println("Failed to parse some relations. Relations id: " + StringUtils.join(relationParser.failedRelationIds, ", ")); System.err.println("Failed to parse some relations. Missing nodes: " + StringUtils.join(relationParser.missingNodes, ", ")); } return relationParser.result; }
From source file:de.mpg.mpdl.inge.citationmanager.utils.XsltHelper.java
/** * Reads all CONE-entries with a citation-style field filled in. Generates a Map with citation * styles and idValue-Type-Pairs./* www . j a v a 2s.c o m*/ * * @throws Exception */ public static void getJournalsXML() throws Exception { HttpClient client = new HttpClient(); String coneQuery = // JUS-Testserver CoNE // "http://193.174.132.114/cone/journals/query?format=rdf&escidoc:citation-style=*&m=full&n=0"; PropertyReader.getProperty("escidoc.cone.service.url") + "journals/query?format=rdf&escidoc:citation-style=*&m=full&n=0"; logger.info("cone query:" + coneQuery); GetMethod getMethod = new GetMethod(coneQuery); ProxyHelper.executeMethod(client, getMethod); XMLReader xr; xr = XMLReaderFactory.createXMLReader(); JusXmlHandler handler = new JusXmlHandler(); xr.setContentHandler(handler); xr.setErrorHandler(handler); Reader r = new InputStreamReader(getMethod.getResponseBodyAsStream()); xr.parse(new InputSource(r)); citationMap = handler.getCitationStyleMap(); }
From source file:jproxy.DefaultSamplerCreator.java
/** * Tries parsing to see if content is xml * @param postData String//w w w. j a va 2 s . c o m * @return boolean */ private static boolean isPotentialXml(String postData) { try { SAXParserFactory spf = SAXParserFactory.newInstance(); SAXParser saxParser = spf.newSAXParser(); XMLReader xmlReader = saxParser.getXMLReader(); ErrorDetectionHandler detectionHandler = new ErrorDetectionHandler(); xmlReader.setContentHandler(detectionHandler); xmlReader.setErrorHandler(detectionHandler); xmlReader.parse(new InputSource(new StringReader(postData))); return !detectionHandler.isErrorDetected(); } catch (ParserConfigurationException e) { return false; } catch (SAXException e) { return false; } catch (IOException e) { return false; } }
From source file:de.mpg.escidoc.services.citationmanager.utils.XsltHelper.java
/** * Reads all CONE-entries with a citation-style field filled in. * Generates a Map with citation styles and idValue-Type-Pairs. * @throws Exception// ww w .ja v a2s . c o m */ public static void getJournalsXML() throws Exception { HttpClient client = new HttpClient(); String coneQuery = // JUS-Testserver CoNE // "http://193.174.132.114/cone/journals/query?format=rdf&escidoc:citation-style=*&m=full&n=0"; PropertyReader.getProperty("escidoc.cone.service.url") + "journals/query?format=rdf&escidoc:citation-style=*&m=full&n=0"; logger.info("cone query:" + coneQuery); GetMethod getMethod = new GetMethod(coneQuery); ProxyHelper.executeMethod(client, getMethod); XMLReader xr; xr = XMLReaderFactory.createXMLReader(); JusXmlHandler handler = new JusXmlHandler(); xr.setContentHandler(handler); xr.setErrorHandler(handler); Reader r = new InputStreamReader(getMethod.getResponseBodyAsStream()); xr.parse(new InputSource(r)); citationMap = handler.getCitationStyleMap(); }
From source file:architecture.common.model.factory.ModelTypeFactory.java
private static List<ModelList> parseLegacyXmlFile(List<ModelList> list) throws Exception { ClassLoader cl = Thread.currentThread().getContextClassLoader(); Enumeration<URL> enumeration = cl.getResources(IF_PLUGIN_PATH); SAXParserFactory factory = SAXParserFactory.newInstance(); factory.setNamespaceAware(true);/* www . j a v a2 s . c om*/ XMLReader xmlreader = factory.newSAXParser().getXMLReader(); ImplFactoryParsingHandler handler = new ImplFactoryParsingHandler(); xmlreader.setContentHandler(handler); xmlreader.setDTDHandler(handler); xmlreader.setEntityResolver(handler); xmlreader.setErrorHandler(handler); System.out.println("Model Enum:"); do { if (!enumeration.hasMoreElements()) break; URL url = (URL) enumeration.nextElement(); System.out.println(" - " + url); try { xmlreader.parse(new InputSource(url.openStream())); ModelList factorylist = new ModelList(); factorylist.rank = handler.rank; factorylist.modelTypes.addAll(handler.getModels()); list.add(factorylist); } catch (Exception exception) { } } while (true); return list; }
From source file:com.granule.json.utils.XML.java
/** * Method to do the transform from an XML input stream to a JSON stream. * Neither input nor output streams are closed. Closure is left up to the caller. * * @param XMLStream The XML stream to convert to JSON * @param JSONStream The stream to write out JSON to. The contents written to this stream are always in UTF-8 format. * @param verbose Flag to denote whether or not to render the JSON text in verbose (indented easy to read), or compact (not so easy to read, but smaller), format. * * @throws SAXException Thrown if a parse error occurs. * @throws IOException Thrown if an IO error occurs. *//*from w ww. j a va2s.c o m*/ public static void toJson(InputStream XMLStream, OutputStream JSONStream, boolean verbose) throws SAXException, IOException { if (logger.isLoggable(Level.FINER)) { logger.entering(className, "toJson(InputStream, OutputStream)"); } if (XMLStream == null) { throw new NullPointerException("XMLStream cannot be null"); } else if (JSONStream == null) { throw new NullPointerException("JSONStream cannot be null"); } else { if (logger.isLoggable(Level.FINEST)) { logger.logp(Level.FINEST, className, "transform", "Fetching a SAX parser for use with JSONSAXHandler"); } try { /** * Get a parser. */ SAXParserFactory factory = SAXParserFactory.newInstance(); factory.setNamespaceAware(true); SAXParser sParser = factory.newSAXParser(); XMLReader parser = sParser.getXMLReader(); JSONSAXHandler jsonHandler = new JSONSAXHandler(JSONStream, verbose); parser.setContentHandler(jsonHandler); parser.setErrorHandler(jsonHandler); InputSource source = new InputSource(new BufferedInputStream(XMLStream)); if (logger.isLoggable(Level.FINEST)) { logger.logp(Level.FINEST, className, "transform", "Parsing the XML content to JSON"); } /** * Parse it. */ source.setEncoding("UTF-8"); parser.parse(source); jsonHandler.flushBuffer(); } catch (javax.xml.parsers.ParserConfigurationException pce) { throw new SAXException("Could not get a parser: " + pce.toString()); } } if (logger.isLoggable(Level.FINER)) { logger.exiting(className, "toJson(InputStream, OutputStream)"); } }
From source file:io.onedecision.engine.decisions.model.dmn.validators.SchemaValidator.java
public void validate(InputStream obj, Errors errors) { InputStream is = (InputStream) obj; SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI); schemaFactory.setResourceResolver(new LocalResourceResolver()); try {//from w w w. j a v a 2 s.c om schemaFactory.newSchema(new StreamSource(getResourceAsStreamWrapper("schema/dmn.xsd"))); } catch (SAXException e1) { errors.reject("Cannot find / read schema", "Exception: " + e1.getMessage()); } SAXParserFactory parserFactory = SAXParserFactory.newInstance(); // parserFactory.setValidating(true); parserFactory.setNamespaceAware(true); // parserFactory.setSchema(schema); SAXParser parser = null; try { parser = parserFactory.newSAXParser(); XMLReader reader = parser.getXMLReader(); reader.setErrorHandler(this); try { parser.parse(new InputSource(is), (DefaultHandler) null); } catch (Exception e) { String msg = "Schema validation failed"; LOGGER.error(msg, e); errors.reject(msg, "Exception: " + e.getMessage()); } if (this.errors.size() > 0) { errors.reject("Schema validation failed", this.errors.toString()); } } catch (ParserConfigurationException e1) { errors.reject("Cannot create parser", "Exception: " + e1.getMessage()); } catch (SAXException e1) { errors.reject("Parser cannot be created", "Exception: " + e1.getMessage()); } }
From source file:org.solmix.runtime.support.spring.TunedDocumentLoader.java
@Override public Document loadDocument(InputSource inputSource, EntityResolver entityResolver, ErrorHandler errorHandler, int validationMode, boolean namespaceAware) throws Exception { if (validationMode == XmlBeanDefinitionReader.VALIDATION_NONE) { SAXParserFactory parserFactory = namespaceAware ? nsasaxParserFactory : saxParserFactory; SAXParser parser = parserFactory.newSAXParser(); XMLReader reader = parser.getXMLReader(); reader.setEntityResolver(entityResolver); reader.setErrorHandler(errorHandler); // SAXSource saxSource = new SAXSource(reader, inputSource); // W3CDOMStreamWriter writer = new W3CDOMStreaXMLStreamWriterImplmWriter(); // StaxUtils.copy(saxSource, writer); // return writer.getDocument(); return null; } else {//from w w w.ja v a 2s. co m return super.loadDocument(inputSource, entityResolver, errorHandler, validationMode, namespaceAware); } }