Example usage for org.w3c.dom Node getNodeName

Introduction

In this page you can find the example usage for org.w3c.dom Node getNodeName.

Prototype

public String getNodeName();

Source Link

Document

The name of this node, depending on its type; see the table above.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    XPath xPath = XPathFactory.newInstance().newXPath();
    FileInputStream file = new FileInputStream(new File("c:/data.xml"));

    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();

    DocumentBuilder builder = builderFactory.newDocumentBuilder();

    Document xmlDocument = builder.parse(file);

    XPathExpression expr = xPath.compile("//project/*");
    NodeList list = (NodeList) expr.evaluate(xmlDocument, XPathConstants.NODESET);
    for (int i = 0; i < list.getLength(); i++) {
        Node node = list.item(i);
        System.out.println(node.getNodeName() + "=" + node.getTextContent());
    }/*from  w ww.ja va  2 s .  co  m*/
}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    List<String> names = new ArrayList<>();
    URL oracle = new URL("http://weather.yahooapis.com/forecastrss?w=2502265");
    InputStream is = oracle.openStream();
    DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
    domFactory.setNamespaceAware(true);//from w  ww.j a  v a2 s. c o m
    DocumentBuilder builder = domFactory.newDocumentBuilder();
    Document doc = builder.parse(is);
    XPathFactory factory = XPathFactory.newInstance();
    XPath xpath = factory.newXPath();
    XPathExpression expr = xpath.compile("//*:*/@*");
    Object result = expr.evaluate(doc, XPathConstants.NODESET);
    NodeList nl = (NodeList) result;
    for (int i = 0; i < nl.getLength(); i++) {
        names.add(nl.item(i).getNodeName());
        Node node = nl.item(i);
        String path = "." + node.getNodeName() + " = " + node.getNodeValue();
        node = ((Attr) node).getOwnerElement();
        while (node != null) {
            path = node.getNodeName() + '/' + path;
            node = node.getParentNode();
        }
        System.out.println(path);
    }
}

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From source file:Main.java

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

    DOMParser parser = new DOMParser();
    parser.parse("games.xml");

    Document dom = parser.getDocument();

    NodeList games = dom.getElementsByTagName("game");

    for (int i = 0; i < games.getLength(); i++) {
        Node aNode = games.item(i);
        System.out.println(aNode.getFirstChild().getNodeValue());

        NamedNodeMap attributes = aNode.getAttributes();

        for (int a = 0; a < attributes.getLength(); a++) {
            Node theAttribute = attributes.item(a);
            System.out.println(theAttribute.getNodeName() + "=" + theAttribute.getNodeValue());
        }//ww w  .j a  va  2  s . c o m
    }

}

---

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());
        }/* ww w .  j  a  v a2s .  c  om*/
    }
    System.out.println(stringBuilder);
}

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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(//from  w ww  .j ava2  s.com
                    "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:DemoTreeWalker.java

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

    DOMParser parser = new DOMParser();
    parser.parse("games.xml");

    Document doc = parser.getDocument();

    DocumentTraversal docTraversal = (DocumentTraversal) doc;

    TreeWalker iter = docTraversal.createTreeWalker(doc.getDocumentElement(), NodeFilter.SHOW_ALL, null, false);
    Node n = null;
    while ((n = iter.nextNode()) != null) {
        System.out.println("Node name: " + n.getNodeName());
        System.out.println("Node value: " + n.getNodeValue());
    }/* w  ww. j  av  a  2  s.  c  o  m*/

}

---

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);
        }//from   w  w w.  ja  va2 s .c o m
    }
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
    domFactory.setValidating(false);/*  w  ww . j  a  v  a  2s.c o m*/
    domFactory.setNamespaceAware(true);
    domFactory.setIgnoringComments(true);
    domFactory.setIgnoringElementContentWhitespace(true);

    DocumentBuilder builder = domFactory.newDocumentBuilder();
    Document dDoc = builder.parse("C:/data.xsd");

    Node rootNode = dDoc.getElementsByTagName("xs:schema").item(0);
    System.out.println(rootNode.getNodeName());

    XPath xPath1 = XPathFactory.newInstance().newXPath();
    NamespaceContext nsContext = new NamespaceContext() {
        @Override
        public String getNamespaceURI(String prefix) {
            return "http://www.w3.org/2001/XMLSchema";
        }

        @Override
        public String getPrefix(String namespaceURI) {
            return "xs";
        }

        @Override
        public Iterator getPrefixes(String namespaceURI) {
            Set s = new HashSet();
            s.add("xs");
            return s.iterator();
        }
    };
    xPath1.setNamespaceContext((NamespaceContext) nsContext);
    NodeList nList1 = (NodeList) xPath1.evaluate("//xs:schema", dDoc, XPathConstants.NODESET);
    System.out.println(nList1.item(0).getNodeName());

    NodeList nList2 = (NodeList) xPath1.evaluate("//xs:element", rootNode, XPathConstants.NODESET);
    System.out.println(nList2.item(0).getNodeName());
}

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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());
            }/*w  w  w  .  ja  va  2  s .  c o  m*/
        }
    }
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    String xml = "<Services><service name='qwerty' id=''><File rootProfile='abcd' extension='acd'><Columns>"
            + "<name id='0' profileName='DATE' type='java'></name><name id='1' profileName='DATE' type='java'></name>"
            + "</Columns></File><File rootProfile='efg' extension='ghi'><Columns><name id='a' profileName='DATE' type='java'></name>"
            + "<name id='b' profileName='DATE' type='java'></name></Columns></File></service></Services>";
    DocumentBuilderFactory documentFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = null;

    documentBuilder = documentFactory.newDocumentBuilder();

    org.w3c.dom.Document doc = documentBuilder.parse(new InputSource(new ByteArrayInputStream(xml.getBytes())));

    doc.getDocumentElement().normalize();
    NodeList nodeList0 = doc.getElementsByTagName("service");
    NodeList nodeList1 = null;//from ww w . ja va 2 s  . c o m
    NodeList nodeList2 = null;
    System.out.println("Root element :" + doc.getDocumentElement().getNodeName());

    for (int temp0 = 0; temp0 < nodeList0.getLength(); temp0++) {
        Node node0 = nodeList0.item(temp0);

        System.out.println("\nElement type :" + node0.getNodeName());
        Element Service = (Element) node0;

        if (node0.getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }
        System.out.println("name : " + Service.getAttribute("name"));
        System.out.println("id : " + Service.getAttribute("id"));
        nodeList1 = Service.getChildNodes();
        for (int temp = 0; temp < nodeList1.getLength(); temp++) {
            Node node1 = nodeList1.item(temp);

            System.out.println("\nElement type :" + node1.getNodeName());

            Element File = (Element) node1;

            if (node1.getNodeType() != Node.ELEMENT_NODE) {
                continue;
            }
            System.out.println("rootProfile:" + File.getAttribute("rootProfile"));
            System.out.println("extension  : " + File.getAttribute("extension"));

            nodeList2 = File.getChildNodes();// colums
            for (int temp1 = 0; temp1 < nodeList2.getLength(); temp1++) {
                Element column = (Element) nodeList2.item(temp1);
                NodeList nodeList4 = column.getChildNodes();
                for (int temp3 = 0; temp3 < nodeList4.getLength(); temp3++) {
                    Element name = (Element) nodeList4.item(temp3);
                    if (name.getNodeType() != Node.ELEMENT_NODE) {
                        continue;
                    }
                    System.out.println("id:" + name.getAttribute("id"));
                    System.out.println("profileName  : " + name.getAttribute("profileName"));
                    System.out.println("type  : " + name.getAttribute("type"));
                }
            }
        }
    }
}

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