List of usage examples for javax.xml.parsers DocumentBuilder parse
public abstract Document parse(InputSource is) throws SAXException, IOException;
From source file:Main.java
License:asdf
public static void main(String[] args) throws Exception { String initial = "<root><param value=\"abc\"/><param value=\"bc\"/></root>"; ByteArrayInputStream is = new ByteArrayInputStream(initial.getBytes()); DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); Document doc = db.parse(is); // Create the new xml fragment Text a = doc.createTextNode("asdf"); Node p = doc.createElement("parameterDesc"); p.appendChild(a);// w w w . j av a 2 s . c o m Node i = doc.createElement("insert"); i.appendChild(p); Element r = doc.getDocumentElement(); r.insertBefore(i, r.getFirstChild()); r.normalize(); // Format the xml for output Transformer transformer = TransformerFactory.newInstance().newTransformer(); transformer.setOutputProperty(OutputKeys.INDENT, "yes"); // initialize StreamResult with File object to save to file StreamResult result = new StreamResult(new StringWriter()); DOMSource source = new DOMSource(doc); transformer.transform(source, result); System.out.println(result.getWriter().toString()); }
From source file:Main.java
public static void main(String[] args) throws Exception { String xml = "<root>" + "<ctc:BasePrice>" + "<cgc:PriceAmount currencyID='EUR'>18.75</cgc:PriceAmount>" + "<cgc:BaseQuantity quantityUnitCode='EA'>1</cgc:BaseQuantity>" + "</ctc:BasePrice>" + "<ctc:BasePrice>" + "<cgc:PriceAmount currencyID='EUR'>18.25</cgc:PriceAmount>" + "<cgc:BaseQuantity quantityUnitCode='EA'>1</cgc:BaseQuantity>" + "<cgc:MinimumQuantity quantityUnitCode='EA'>3</cgc:MinimumQuantity>" + "</ctc:BasePrice>" + "</root>"; InputStream xmlStream = new ByteArrayInputStream(xml.getBytes()); DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = builderFactory.newDocumentBuilder(); Document xmlDocument = builder.parse(xmlStream); XPath xPath = XPathFactory.newInstance().newXPath(); String expression = "//*[local-name() = 'BasePrice' and not(descendant::*[local-name() = 'MinimumQuantity'])]/*[local-name()='PriceAmount']"; NodeList nodeList = (NodeList) xPath.compile(expression).evaluate(xmlDocument, XPathConstants.NODESET); for (int i = 0; i < nodeList.getLength(); i++) { System.out.println(nodeList.item(i).getFirstChild().getNodeValue()); }/*from w ww. j a va2 s . c om*/ }
From source file:Main.java
public static void main(String argv[]) throws Exception { File fXmlFile = new File("data.xml"); DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder dBuilder = dbFactory.newDocumentBuilder(); Document doc = dBuilder.parse(fXmlFile); doc.getDocumentElement().normalize(); System.out.println("Root element :" + doc.getDocumentElement().getNodeName()); NodeList nList = doc.getElementsByTagName("staff"); for (int temp = 0; temp < nList.getLength(); temp++) { Node nNode = nList.item(temp); System.out.println("\nCurrent Element :" + nNode.getNodeName()); if (nNode.getNodeType() == Node.ELEMENT_NODE) { Element eElement = (Element) nNode; System.out.println("Staff id : " + eElement.getAttribute("id")); System.out.println(//w w w .jav a2s .c om "First Name : " + eElement.getElementsByTagName("firstname").item(0).getTextContent()); System.out.println( "Last Name : " + eElement.getElementsByTagName("lastname").item(0).getTextContent()); System.out.println( "Nick Name : " + eElement.getElementsByTagName("nickname").item(0).getTextContent()); System.out.println("Salary : " + eElement.getElementsByTagName("salary").item(0).getTextContent()); } } }
From source file:Main.java
public static void main(String args[]) throws Exception { DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); builderFactory.setNamespaceAware(true); // Set namespace aware builderFactory.setValidating(true); // and validating parser feaures builderFactory.setIgnoringElementContentWhitespace(true); DocumentBuilder builder = builderFactory.newDocumentBuilder(); // Create the parser Document xmlDoc = builder.parse(new InputSource(new StringReader(xmlString))); System.out.println(xmlDoc.getDocumentURI()); }
From source file:Main.java
public static void main(String args[]) throws Exception { FileInputStream fileInputStream = new FileInputStream(new File("src/file.xml")); DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = builderFactory.newDocumentBuilder(); Document doc1 = builder.parse(fileInputStream); doc1.getDocumentElement().normalize(); NodeList kList1 = doc1.getElementsByTagName("item"); StringBuilder stringBuilder = new StringBuilder(); for (int temp = 0; temp < kList1.getLength(); temp++) { Node kNode1 = kList1.item(temp); System.out.println("\nCurrent Element :" + kNode1.getNodeName()); if (kNode1.getNodeType() == Node.ELEMENT_NODE) { Element eElement = (Element) kNode1; System.out.println("node name" + eElement.getNodeName()); Node in = eElement.getFirstChild(); if ((in.getTextContent() != null) && !(in.getTextContent()).isEmpty() && !(in.getTextContent().length() == 0)) stringBuilder.append(in.getTextContent()); }/*from ww w . j a v a2 s .co m*/ } System.out.println(stringBuilder); }
From source file:Main.java
public static void main(String args[]) throws Exception { DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); builderFactory.setNamespaceAware(true); // Set namespace aware builderFactory.setValidating(true); // and validating parser feaures builderFactory.setIgnoringElementContentWhitespace(true); DocumentBuilder builder = builderFactory.newDocumentBuilder(); // Create the parser Document xmlDoc = builder.parse(new InputSource(new StringReader(xmlString))); DOMConfiguration config = xmlDoc.getDomConfig(); }
From source file:Main.java
public static void main(String[] args) throws Exception { DocumentBuilderFactory Factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = Factory.newDocumentBuilder(); Document doc = builder.parse("myxml.xml"); XPathFactory factory = XPathFactory.newInstance(); XPath xpath = factory.newXPath(); XPathExpression expr = xpath.compile("//" + "item1" + "/*"); Object result = expr.evaluate(doc, XPathConstants.NODESET); NodeList nodes = (NodeList) result; System.out.println(nodes.getLength()); for (int i = 0; i < nodes.getLength(); i++) { Element el = (Element) nodes.item(i); System.out.println("tag: " + el.getNodeName()); if (el.getFirstChild().getNodeType() == Node.TEXT_NODE) System.out.println("inner value:" + el.getFirstChild().getNodeValue()); NodeList children = el.getChildNodes(); for (int k = 0; k < children.getLength(); k++) { Node child = children.item(k); if (child.getNodeType() != Node.TEXT_NODE) { System.out.println("child tag: " + child.getNodeName()); if (child.getFirstChild().getNodeType() == Node.TEXT_NODE) System.out.println("inner child value:" + child.getFirstChild().getNodeValue()); }/*from w ww. j a va 2 s.c o m*/ } } }
From source file:MainClass.java
public static void main(String[] args) throws IOException, ParserConfigurationException, org.xml.sax.SAXException { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setIgnoringComments(true);// ww w . ja v a 2 s. co m factory.setCoalescing(true); // Convert CDATA to Text nodes factory.setNamespaceAware(false); // No namespaces: this is default factory.setValidating(false); // Don't validate DTD: also default DocumentBuilder parser = factory.newDocumentBuilder(); Document document = parser.parse(new File(args[0])); NodeList sections = document.getElementsByTagName("sect1"); int numSections = sections.getLength(); for (int i = 0; i < numSections; i++) { Element section = (Element) sections.item(i); // A <sect1> Node title = section.getFirstChild(); while (title != null && title.getNodeType() != Node.ELEMENT_NODE) title = title.getNextSibling(); if (title != null) System.out.println(title.getFirstChild().getNodeValue()); } }
From source file:Main.java
public static void main(String[] args) throws Exception { DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder(); Document doc = docBuilder.parse(new File("D:/test.xml")); NodeList elt = doc.getElementsByTagName("EMPLOYEE"); for (int k = 0; k < elt.getLength(); k++) { Node firstNode3 = elt.item(k); Element elt1 = (Element) firstNode3; String att = elt1.getAttribute("PERMANENT"); System.out.println("\n\nPERMANENT: " + att); NodeList nodes = elt1.getElementsByTagName("DETAILS"); for (int i = 0; i < nodes.getLength(); i++) { Node childNode = nodes.item(i); Element elt2 = (Element) childNode; System.out.println("---" + elt2.getNodeName()); System.out.println("NAME:" + elt2.getAttribute("NAME")); System.out.println("ID:" + elt2.getAttribute("ID")); System.out.println("AGE:" + elt2.getAttribute("AGE")); }//from w w w .j a v a 2 s . c o m } }
From source file:Main.java
public static void main(String[] args) throws Exception { InputStream is = new FileInputStream("test.xml"); DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = factory.newDocumentBuilder(); Document oldDoc = builder.parse(is); Node oldRoot = oldDoc.getDocumentElement(); Document newDoc = builder.newDocument(); Element newRoot = newDoc.createElement("newroot"); newDoc.appendChild(newRoot);//from w w w .ja va2s.c o m newRoot.appendChild(newDoc.importNode(oldRoot, true)); ByteArrayOutputStream out = new ByteArrayOutputStream(); DOMSource domSource = new DOMSource(newDoc); Writer writer = new OutputStreamWriter(out); StreamResult result = new StreamResult(writer); TransformerFactory tf = TransformerFactory.newInstance(); Transformer transformer = tf.newTransformer(); transformer.transform(domSource, result); writer.flush(); InputStream isNewXML = new ByteArrayInputStream(out.toByteArray()); }