Example usage for org.w3c.dom Element getTextContent

Introduction

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

Prototype

public String getTextContent() throws DOMException;

Source Link

Document

This attribute returns the text content of this node and its descendants.

Usage

From source file:Main.java

public static void main(String arg[]) throws Exception {
    String xmlRecords = "<root><x>1</x><x>2</x><x>3</x><x>4</x></root>";
    DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    InputSource is = new InputSource();
    is.setCharacterStream(new StringReader(xmlRecords));

    Document doc = db.parse(is);/*from  w w  w  .  jav  a2 s  .  com*/
    NodeList nodes = doc.getElementsByTagName("x");
    System.out.println(nodes.getLength());
    List<String> valueList = new ArrayList<String>();
    for (int i = 0; i < nodes.getLength(); i++) {
        Element element = (Element) nodes.item(i);
        String name = element.getTextContent();
        // Element line = (Element) name.item(0);
        System.out.println("Name: " + name);
        valueList.add(name);
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String xmlfile = "data.xml";
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(xmlfile);

    XPathFactory xpathFactory = XPathFactory.newInstance();
    XPath xpath = xpathFactory.newXPath();
    Element element = (Element) xpath.evaluate("/root/param[@name='name2']", doc, XPathConstants.NODE);
    System.out.println(element.getTextContent());
}

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);//w ww .j  a va2 s .  c  o  m
    }

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

From source file:OldExtractor.java

/**
 * @param args the command line arguments
 *//*from w ww.j a v  a 2  s  .c  o  m*/
public static void main(String[] args) {
    // TODO code application logic here
    String bingUrl = "https://api.datamarket.azure.com/Bing/Search/Web?$top=10&$format=Atom&Query=%27gates%27";
    //Provide your account key here.
    String accountKey = "ghTYY7wD6LpyxUO9VRR7e1f98WFhHWYERMcw87aQTqQ";
    //  String accountKey = "xqbCjT87/MQz25JWdRzgMHdPkGYnOz77IYmP5FUIgC8";

    byte[] accountKeyBytes = Base64.encodeBase64((accountKey + ":" + accountKey).getBytes());
    String accountKeyEnc = new String(accountKeyBytes);

    try {
        URL url = new URL(bingUrl);
        URLConnection urlConnection = url.openConnection();

        urlConnection.setRequestProperty("Authorization", "Basic " + accountKeyEnc);
        InputStream inputStream = (InputStream) urlConnection.getContent();
        byte[] contentRaw = new byte[urlConnection.getContentLength()];
        inputStream.read(contentRaw);
        String content = new String(contentRaw);
        //System.out.println(content);
        try {
            File file = new File("Results.xml");
            FileWriter fileWriter = new FileWriter(file);
            fileWriter.write(content);
            //fileWriter.write("a test");
            fileWriter.flush();
            fileWriter.close();

        } catch (IOException e) {
            System.out.println(e);
        }

        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

        try {
            //System.out.println("here");
            //Using factory get an instance of document builder
            DocumentBuilder db = dbf.newDocumentBuilder();

            //parse using builder to get DOM representation of the XML file
            Document dom = db.parse("Results.xml");
            Element docEle = (Element) dom.getDocumentElement();

            //get a nodelist of elements

            NodeList nl = docEle.getElementsByTagName("d:Url");
            if (nl != null && nl.getLength() > 0) {
                for (int i = 0; i < nl.getLength(); i++) {

                    //get the employee element
                    Element el = (Element) nl.item(i);
                    // System.out.println("here");
                    System.out.println(el.getTextContent());

                    //get the Employee object
                    //Employee e = getEmployee(el);

                    //add it to list
                    //myEmpls.add(e);
                }
            }
            NodeList n2 = docEle.getElementsByTagName("d:Title");
            if (n2 != null && n2.getLength() > 0) {
                for (int i = 0; i < n2.getLength(); i++) {

                    //get the employee element
                    Element e2 = (Element) n2.item(i);
                    // System.out.println("here");
                    System.out.println(e2.getTextContent());

                    //get the Employee object
                    //Employee e = getEmployee(el);

                    //add it to list
                    //myEmpls.add(e);
                }
            }

            NodeList n3 = docEle.getElementsByTagName("d:Description");
            if (n3 != null && n3.getLength() > 0) {
                for (int i = 0; i < n3.getLength(); i++) {

                    //get the employee element
                    Element e3 = (Element) n3.item(i);
                    // System.out.println("here");
                    System.out.println(e3.getTextContent());

                    //get the Employee object
                    //Employee e = getEmployee(el);

                    //add it to list
                    //myEmpls.add(e);
                }
            }

        } catch (SAXException se) {
            se.printStackTrace();
        } catch (ParserConfigurationException pe) {
            pe.printStackTrace();
        } catch (IOException ioe) {
            ioe.printStackTrace();
        }

    } catch (IOException e) {
        System.out.println(e);
    }

    //The content string is the xml/json output from Bing.

}

From source file:Main.java

public static String getSelf(Element e) {
    return e.getTextContent();
}

From source file:Main.java

public static String getElementText(Element elem) {
    return elem.getTextContent();
}

From source file:Main.java

static String getElementText(Element element) {
    return element.getTextContent();
}

From source file:Main.java

public static String getContentText(Element element) {
    return element.getTextContent();
}

From source file:Main.java

public static String getChildAsString(Element e, String child) {
    NodeList nodes = e.getElementsByTagName(child);
    if (nodes.getLength() > 0) {
        Element i = (Element) nodes.item(0);
        return i.getTextContent().trim();
    } else/*from  w  w w. j  ava 2 s  . com*/
        return null;
}

From source file:Main.java

static public String getTrimmedTextContent(Element element) {
    return (element != null) ? element.getTextContent().trim() : null;
}