List of usage examples for javax.xml.stream.events XMLEvent isStartElement
public boolean isStartElement();
From source file:Main.java
public static void main(String[] args) throws Exception { XMLInputFactory xmlInputFactory = XMLInputFactory.newFactory(); XMLEventReader xmlEventReader = xmlInputFactory.createXMLEventReader(new FileInputStream("input.xml")); InterestingElementFilter filter = new InterestingElementFilter(); XMLEventReader interestingElementReader = xmlInputFactory.createFilteredReader(xmlEventReader, filter); while (interestingElementReader.hasNext()) { XMLEvent xmlEvent = interestingElementReader.peek(); if (xmlEvent.isStartElement()) { System.out.println(xmlEvent.asStartElement().getName()); }// ww w .ja va 2s .com interestingElementReader.next(); } }
From source file:Main.java
public static void main(String[] args) throws Exception { XMLInputFactory xif = XMLInputFactory.newInstance(); XMLEventReader xmlr = xif.createXMLEventReader((new FileInputStream(new File("./file.xml")))); boolean inline = false; StringBuffer sb = new StringBuffer(); while (xmlr.hasNext()) { XMLEvent event = xmlr.nextEvent(); if (event.isStartElement()) { StartElement element = (StartElement) event; if ("data".equals(element.getName().toString().trim())) { inline = true;// w w w .j ava 2s . com } } if (inline) { sb.append(xmlr.peek()); } if (event.isEndElement()) { EndElement element = (EndElement) event; if ("data".equals(element.getName().toString().trim())) { inline = false; System.out.println(sb.toString()); sb.setLength(0); } } } }
From source file:XMLEventReaderDemo.java
public static void main(String[] args) throws Exception { XMLInputFactory factory = XMLInputFactory.newInstance(); Reader fileReader = new FileReader("Source.xml"); XMLEventReader reader = factory.createXMLEventReader(fileReader); while (reader.hasNext()) { XMLEvent event = reader.nextEvent(); if (event.isStartElement()) { StartElement element = (StartElement) event; System.out.println("Start Element: " + element.getName()); Iterator iterator = element.getAttributes(); while (iterator.hasNext()) { Attribute attribute = (Attribute) iterator.next(); QName name = attribute.getName(); String value = attribute.getValue(); System.out.println("Attribute name/value: " + name + "/" + value); }//from w w w. j av a 2 s . c om } if (event.isEndElement()) { EndElement element = (EndElement) event; System.out.println("End element:" + element.getName()); } if (event.isCharacters()) { Characters characters = (Characters) event; System.out.println("Text: " + characters.getData()); } } }
From source file:Main.java
public static void main(String args[]) throws Exception { XMLInputFactory xmlif = XMLInputFactory.newInstance(); XMLEventReader xmler = xmlif.createXMLEventReader(new FileReader("yourFile.xml")); XMLEvent event; while (xmler.hasNext()) { event = xmler.nextEvent();// w ww. j a v a2 s. c o m if (event.isStartElement()) { System.out.println(event.asStartElement().getName()); } else if (event.isCharacters()) { System.out.println(event.asCharacters().getData()); } } }
From source file:org.eclipse.swordfish.core.configuration.xml.SaxParsingPrototype.java
/** * @param args/*from w w w .j a v a 2 s . c om*/ */ public static void main(String[] args) throws Exception { XMLInputFactory inputFactory = XMLInputFactory.newInstance(); LinkedList<String> currentElements = new LinkedList<String>(); InputStream in = SaxParsingPrototype.class.getResource("ComplexPidXmlProperties.xml").openStream(); XMLEventReader eventReader = inputFactory.createXMLEventReader(in); Map<String, List<String>> props = new HashMap<String, List<String>>(); // Read the XML document while (eventReader.hasNext()) { XMLEvent event = eventReader.nextEvent(); if (event.isCharacters() && !event.asCharacters().isWhiteSpace()) { putElement(props, getQualifiedName(currentElements), event.asCharacters().getData()); } else if (event.isStartElement()) { System.out.println(event.asStartElement().getName()); currentElements.add(event.asStartElement().getName().getLocalPart()); for (Iterator attrIt = event.asStartElement().getAttributes(); attrIt.hasNext();) { Attribute attribute = (Attribute) attrIt.next(); putElement(props, getQualifiedName(currentElements) + "[@" + attribute.getName() + "]", attribute.getValue()); } } else if (event.isAttribute()) { } else if (event.isEndElement()) { String lastElem = event.asEndElement().getName().getLocalPart(); if (!currentElements.getLast().equals(lastElem)) { throw new UnsupportedOperationException(lastElem + "," + currentElements.getLast()); } currentElements.removeLast(); } } eventReader.close(); }
From source file:Main.java
public static boolean isTagStartingWith(XMLEvent e, String prefix) { return e.isStartElement() && localNameOf(e).startsWith(prefix); }
From source file:Main.java
public static boolean isTagEndingWith(XMLEvent e, String prefix) { return e.isStartElement() && localNameOf(e).endsWith(prefix); }
From source file:Main.java
public static String digest(InputStream in) throws Exception { MessageDigest messageDigest = null; XMLInputFactory inputFactory = XMLInputFactory.newFactory(); messageDigest = MessageDigest.getInstance("MD5"); XMLEventReader eventReader = inputFactory.createXMLEventReader(in); while (eventReader.hasNext()) { XMLEvent event = eventReader.nextEvent(); if (event.isStartElement()) { messageDigest.update(event.asStartElement().getName().toString().getBytes()); } else if (event.isEndElement()) { messageDigest.update(event.asEndElement().getName().toString().getBytes()); }//from ww w . j av a 2s . co m } StringBuffer result = new StringBuffer(); byte[] digest = messageDigest.digest(); for (byte b : digest) { result.append(Integer.toString((b & 0xff) + 0x100, 16).substring(1)); } return result.toString(); }
From source file:Main.java
/** * Ueberprueft, ob es ein Start-Event mit dem uebergebenen Namen ist. * * @param event der XML-Event/*from w w w. j a v a 2 s .c o m*/ * @param name Name des Start-Elements * @return true, falls es ein Start-Element ist * @since 1.0 */ public static boolean isStartElement(final XMLEvent event, final String name) { if (event.isStartElement()) { return event.asStartElement().getName().getLocalPart().equals(name); } else { return false; } }
From source file:Main.java
public static Optional<XMLEvent> getStartElement(List<XMLEvent> events, String elementName) { Iterator<XMLEvent> iterator = events.iterator(); while (iterator.hasNext()) { XMLEvent event = iterator.next(); if (event.isStartElement() && event.asStartElement().getName().getLocalPart().equals(elementName)) return Optional.of(event); }// w w w .j a va 2s . co m return Optional.empty(); }