Example usage for org.w3c.dom Element getAttribute

Introduction

In this page you can find the example usage for org.w3c.dom Element getAttribute.

Prototype

public String getAttribute(String name);

Source Link

Document

Retrieves an attribute value by name.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    InputStream is = new URL("http://www.your server.com/daily.xml").openStream();
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.parse(is);/*from  w ww.ja v  a 2 s . c  o m*/
    NodeList nodeList = doc.getElementsByTagName("v");
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element element = (Element) node;
            if (element.getAttribute("currency").equals("BRL")) {
                System.out.println(element.getAttribute("rate"));
            }
        }
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(true);// w  w w .  java  2 s .  c  o m
    factory.setExpandEntityReferences(false);
    Document doc = factory.newDocumentBuilder().parse(new File("filename"));
    Element element = doc.getElementById("key1");

    String attrValue = element.getAttribute("value");
}

From source file:MainClass.java

static public void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);//from ww w . j  a  va 2s. c om
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse("y.xml");

    NodeList configs = doc.getElementsByTagName("C");
    for (int i = 0; i < configs.getLength(); i++) {
        Element config = (Element) configs.item(i);
        String runMode = config.getAttribute("r").trim();
        if (runMode.equals("test")) {
            NodeList connectionURLs = config.getElementsByTagName("URL");
            System.out.println(connectionURLs.item(0).getNodeName() + "="
                    + connectionURLs.item(0).getFirstChild().getNodeValue());
            return;
        }
    }
}

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 a2 s .c o  m*/
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    File CFile = new File("data.xml");
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setIgnoringComments(true);/* w w w  . ja  v  a 2s.c  o  m*/
    factory.setIgnoringElementContentWhitespace(true);
    factory.setValidating(false);
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = builder.parse(CFile);

    NodeList pizzas = document.getElementsByTagName("Pizza");

    for (int i = 0; i < pizzas.getLength(); i++) {
        Element pizzaSize = (Element) pizzas.item(i);
        String pSize = pizzaSize.getAttribute("Size");

        if (pSize.equalsIgnoreCase("Large"))
            System.out.println(10.0);
        if (pSize.equalsIgnoreCase("Medium"))
            System.out.println(7.0);
        if (pSize.equalsIgnoreCase("Small"))
            System.out.println(5.0);
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    InputSource source = new InputSource(new StringReader("<root>\n" + "<field name='firstname'>\n"
            + "    <value>John</value>\n" + "</field>\n" + "<field name='lastname'>\n"
            + "    <value>Citizen</value>\n" + "</field>\n" + "<field name='DoB'>\n"
            + "    <value>01/01/1980</value>\n" + "</field>\n" + "<field name='Profession'>\n"
            + "    <value>Manager</value>\n" + "</field>\n" + "</root>"));

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = factory.newDocumentBuilder();
    Document document = documentBuilder.parse(source);

    NodeList allFields = (NodeList) document.getElementsByTagName("field");

    Map<String, String> data = new HashMap<>();
    for (int i = 0; i < allFields.getLength(); i++) {
        Element field = (Element) allFields.item(i);
        String nameAttribute = field.getAttribute("name");
        Element child = (Element) field.getElementsByTagName("value").item(0);
        String value = child.getTextContent();
        data.put(nameAttribute, value);/*from w ww .j a  v  a  2  s.c  o  m*/
    }

    for (Map.Entry field : data.entrySet()) {
        System.out.println(field.getKey() + ": " + field.getValue());
    }
}

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 ww  .ja  va 2  s .c o m
                    "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 {
    String xml = "<?xml version='1.0' encoding='UTF-8'?><users><user id='0' firstname='John'/></users>";

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document document = db.parse(new InputSource(new StringReader(xml)));

    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    Element userElement = (Element) xpath.evaluate("/users/user", document, XPathConstants.NODE);
    System.out.println(userElement.getAttribute("id"));
    System.out.println(userElement.getAttribute("firstname"));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(true);/*from w  w  w.  j  ava2s .c  o m*/
    factory.setExpandEntityReferences(false);
    Document doc = factory.newDocumentBuilder().parse(new File("filename"));

    Element element = doc.getElementById("key1");
    boolean has = element.hasAttribute("value");
    String attrValue = element.getAttribute("value");
    element.setAttribute("value", "newValue1");

    element = doc.getElementById("key2");
    has = element.hasAttribute("value");
    attrValue = element.getAttribute("value");

    element.setAttribute("value", "a<\"'&>z");

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse(new InputSource(new StringReader(cfgXml)));
    doc.getDocumentElement().normalize();

    System.out.println("Root element :" + doc.getDocumentElement().getNodeName());

    NodeList nList = doc.getElementsByTagName("config");
    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;
            Config c = new Config();
            c.name = eElement.getAttribute("name");
            c.type = eElement.getAttribute("type");
            c.format = eElement.getAttribute("format");
            c.size = Integer.valueOf(eElement.getAttribute("size"));
            c.scale = Integer.valueOf(eElement.getAttribute("scale"));
            String attribute = eElement.getAttribute("required");
            c.required = Boolean.valueOf("Yes".equalsIgnoreCase(attribute) ? true : false);
            System.out.println("Imported config : " + c);
        }/* ww w  .j  av a  2  s  . c  om*/
    }
}