Example usage for javax.xml.parsers DocumentBuilder parse

Introduction

In this page you can find the example usage for javax.xml.parsers DocumentBuilder parse.

Prototype


public abstract Document parse(InputSource is) throws SAXException, IOException;

Source Link

Document

Parse the content of the given input source as an XML document and return a new DOM Document object.

Usage

From source file:Main.java

public static void main(String[] args) 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("Employee");
    for (int temp = 0; temp < nList.getLength(); temp++) {
        System.out.println(nodeToString(nList.item(temp)));
    }/*from  w  w w.  j a va  2  s.  c om*/
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = builder
            .parse(new InputSource(new InputStreamReader(new FileInputStream("inputFile.xml"))));

    Transformer xformer = TransformerFactory.newInstance().newTransformer();
    xformer.setOutputProperty(OutputKeys.METHOD, "xml");
    xformer.setOutputProperty(OutputKeys.INDENT, "yes");
    xformer.setOutputProperty("http://xml.apache.org/xslt;indent-amount", "4");
    xformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    Source source = new DOMSource(document);
    Result result = new StreamResult(new File("result.xml"));
    xformer.transform(source, result);/*  w  w  w . jav  a2s  .c  o  m*/
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder loader = factory.newDocumentBuilder();
    Document document = loader.parse("sample.xml");

    DocumentTraversal traversal = (DocumentTraversal) document;

    NodeIterator iterator = traversal.createNodeIterator(document.getDocumentElement(), NodeFilter.SHOW_ALL,
            new ItemFilter(), true);

    for (Node n = iterator.nextNode(); n != null; n = iterator.nextNode()) {
        System.out.println("Element: " + ((Element) n).getTagName());
    }//www  . ja va 2 s .c o m
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(true);/* w  w  w  . ja  v a 2 s  . c o m*/
    DocumentBuilder builder = factory.newDocumentBuilder();

    Document doc = builder.parse("yourFile.xml");
    Element rootElement = doc.getDocumentElement();
    NodeList children = rootElement.getChildNodes();
    Node current = null;
    for (int i = 0; i < children.getLength(); i++) {
        current = children.item(i);
        if (current.getNodeType() == Node.ELEMENT_NODE) {
            Element element = (Element) current;
            if (element.getTagName().equalsIgnoreCase("tableOfContents")) {
                rootElement.removeChild(element);
            }
        }
    }

    System.out.println(doc.getDocumentElement());
}

From source file:Main.java

public static void main(String... args) throws IOException, SAXException, ParserConfigurationException {

    String xml = "<T rn='0'>"
            + "<I><P>UNKNOWN</P><K>UNKNOWN</K><N><O>UNKNOWN</O><P>UNKNOWN</P><U>UNKNOWN</U><N>UNKNOWN</N></N></I></T>";

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.parse(new ByteArrayInputStream(xml.getBytes("UTF-8")));

    print(doc.getDocumentElement(), "");
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    documentBuilderFactory.setNamespaceAware(true);
    DocumentBuilder parser = documentBuilderFactory.newDocumentBuilder();
    Document document = parser.parse(new File("NewFile.xml"));

    Schema schema = schemaFactory.newSchema(new File("NewFile.xsd"));
    Validator validator = schema.newValidator();
    validator.validate(new DOMSource(document));
}

From source file:Main.java

public static void main(String[] args)
        throws ParserConfigurationException, SAXException, IOException, XPathExpressionException {

    DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
    domFactory.setNamespaceAware(true);//  w w  w .  j a  va 2 s  . co  m
    DocumentBuilder builder = domFactory.newDocumentBuilder();
    Document doc = builder.parse("books.xml");

    XPathFactory factory = XPathFactory.newInstance();
    XPath xpath = factory.newXPath();
    XPathExpression expr = xpath.compile("//numDocs");

    Object result = expr.evaluate(doc, XPathConstants.NODESET);
    NodeList nodes = (NodeList) result;
    for (int i = 0; i < nodes.getLength(); i++) {
        System.out.println(nodes.item(i).getNodeValue());
    }
}

From source file:Main.java

public static void main(String[] args) {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = factory.newDocumentBuilder();
    Document xmlDoc = docBuilder.parse(new File("sample.xml"));
    NodeList nodes = xmlDoc.getElementsByTagName("fr");
    for (int i = 0, length = nodes.getLength(); i < length; i++) {
        ((Element) nodes.item(i)).setTextContent("Modified");
    }// w  w  w . ja  va  2s .  c om
    xmlDoc.getDocumentElement().normalize();
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory.newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
    DOMSource domSource = new DOMSource(xmlDoc);
    StreamResult result = new StreamResult(new File("sample.xml"));
    transformer.transform(domSource, result);
    System.out.println("Modification Done");
}

From source file:Main.java

public static void main(String argv[]) throws Exception {
    File myfile = new File("data.xml");
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse(myfile);
    doc.getDocumentElement().normalize();

    System.out.println("Root element :" + doc.getDocumentElement().getNodeName());
    NodeList nList = doc.getElementsByTagName("test");
    for (int temp = 0; temp < nList.getLength(); temp++) {
        Node nNode = nList.item(temp);
        if (nNode.getNodeType() == Node.ELEMENT_NODE) {
            Element eElement = (Element) nNode;
            System.out.println("First Name : " + getTagValue("id", eElement));
            System.out.println("Last Name : " + getTagValue("result", eElement));
        }/* ww  w.  j  a  v a  2 s  .com*/
    }
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(true);/*from   w w w  .j  a  v a 2  s  .  c o  m*/
    DocumentBuilder builder = factory.newDocumentBuilder();

    Document doc = builder.parse("yourFile.xml");
    Element rootElement = doc.getDocumentElement();
    NodeList children = rootElement.getChildNodes();
    Node current = null;
    int count = children.getLength();
    for (int i = 0; i < count; i++) {
        current = children.item(i);
        if (current.getNodeType() == Node.ELEMENT_NODE) {
            Element element = (Element) current;
            if (element.getTagName().equalsIgnoreCase("tableOfContents")) {
                element.setAttribute("showPageNumbers", "no");
            }
        }
    }

    System.out.println(doc.getDocumentElement());
}