Example usage for org.w3c.dom Document createElement

Introduction

In this page you can find the example usage for org.w3c.dom Document createElement.

Prototype

public Element createElement(String tagName) throws DOMException;

Source Link

Document

Creates an element of the type specified.

Usage

From source file:Main.java

public static void addApp(String file, String name, Hashtable<String, String> attri) throws Exception {
    DocumentBuilderFactory domfac = DocumentBuilderFactory.newInstance();
    DocumentBuilder dombuilder = domfac.newDocumentBuilder();
    FileInputStream is = new FileInputStream(file);

    Document doc = dombuilder.parse(is);

    NodeList nodeList = doc.getElementsByTagName("app");
    if (nodeList != null && nodeList.getLength() >= 1) {
        Node deviceNode = nodeList.item(0);
        Element device = doc.createElement("aut");
        device.setTextContent(name);/*from   w  w w  .ja va2  s.co m*/
        for (Iterator itrName = attri.keySet().iterator(); itrName.hasNext();) {
            String attriKey = (String) itrName.next();
            String attriValue = (String) attri.get(attriKey);
            device.setAttribute(attriKey, attriValue);
        }
        deviceNode.appendChild(device);
    }

    //save
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer();
    Properties props = t.getOutputProperties();
    props.setProperty(OutputKeys.ENCODING, "GB2312");
    t.setOutputProperties(props);
    DOMSource dom = new DOMSource(doc);
    StreamResult sr = new StreamResult(file);
    t.transform(dom, sr);
}

From source file:Main.java

public static void addHandset(String file, String name, Hashtable<String, String> attri) throws Exception {
    DocumentBuilderFactory domfac = DocumentBuilderFactory.newInstance();
    DocumentBuilder dombuilder = domfac.newDocumentBuilder();
    FileInputStream is = new FileInputStream(file);

    Document doc = dombuilder.parse(is);
    NodeList nodeList = doc.getElementsByTagName("devices");
    if (nodeList != null && nodeList.getLength() >= 1) {
        Node deviceNode = nodeList.item(0);
        Element device = doc.createElement("device");
        device.setTextContent(name);/*from  w w w. ja v  a2  s .  co  m*/
        for (Iterator itrName = attri.keySet().iterator(); itrName.hasNext();) {
            String attriKey = (String) itrName.next();
            String attriValue = (String) attri.get(attriKey);
            device.setAttribute(attriKey, attriValue);
        }
        deviceNode.appendChild(device);
    }

    //save
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer();
    Properties props = t.getOutputProperties();
    props.setProperty(OutputKeys.ENCODING, "GB2312");
    t.setOutputProperties(props);
    DOMSource dom = new DOMSource(doc);
    StreamResult sr = new StreamResult(file);
    t.transform(dom, sr);
}

From source file:Utils.java

public static Element findElementElseCreateAndAttribute(Document document, Element parent, String element,
        String attributeName, String attributeValue) {
    NodeList nl = parent.getElementsByTagName(element);
    Element e = null;/*from  w  w w . j a  v a  2s .  c o m*/

    if (nl.getLength() == 0) {
        parent.appendChild(document.createElement(element));
        e = (Element) parent.getElementsByTagName(element).item(0);
        e.setAttribute(attributeName, attributeValue);
    }

    return e;
}

From source file:Main.java

/**
 * Adds a new empty {@link Element} to the given parent {@link Element}.
 * // w  ww  .  ja  va2  s  . c  om
 * @param doc the document to add to.
 * @param parent the parent element. If {@code null} then the new child
 * will be added directly to the document.  
 * @param name the name of the new element.
 * @return the created element.
 */
public static Element addElement(Document doc, Node parent, String name) {
    if (doc == null) {
        doc = parent.getOwnerDocument();
    }
    final Element elem = doc.createElement(name);
    if (parent == null) {
        parent = doc;
    }
    parent.appendChild(elem);
    return elem;
}

From source file:Main.java

public static Element getContactTypeWithText(Document doc, String elementName, String name, String title,
        String street, String city, String state, String zip, String officePhone, String mobilePhone,
        String email) {// w w w.  j  av  a2s . c  om

    Element elem_contact_type = doc.createElement(elementName);

    Element elem_name = getElementWithText(doc, "Name", name);
    Element elem_title = getElementWithText(doc, "Title", title);
    Element elem_address = getAddressTypeWithText(doc, street, city, state, zip);
    Element elem_officePhone = getPhoneTypeWithText(doc, "OfficePhone", officePhone);
    Element elem_mobilePhone = getPhoneTypeWithText(doc, "MobilePhone", mobilePhone);
    Element elem_email = getElementWithText(doc, "Email", email);

    elem_contact_type.appendChild(elem_name);
    elem_contact_type.appendChild(elem_title);
    if (street != null) {
        elem_contact_type.appendChild(elem_address);
    }

    if (officePhone != null) {
        elem_contact_type.appendChild(elem_officePhone);
    }

    if (mobilePhone != null) {
        elem_contact_type.appendChild(elem_mobilePhone);
    }

    elem_contact_type.appendChild(elem_email);

    return elem_contact_type;
}

From source file:Main.java

private static Element addNewProfileSection(Document document, Element profiles, String profileIdVal) {
    //start with profile node
    Element profile = document.createElement(PROFILE_NODE_NAME);
    profiles.appendChild(profile);//from  w w  w.ja v  a 2  s.  co  m

    //create the id tag
    Node id = document.createElement(PROFILE_ID_NAME);
    //id.setNodeValue(profileIdVal);
    id.setTextContent(profileIdVal);
    //add it to the profile
    profile.appendChild(id);

    //create activation tag
    Node activeByDefault = document.createElement(ACTIVEBYDEFAULT_NAME);
    //activeByDefault.setNodeValue(ACTIVEBYDEFAULT_VAL);
    activeByDefault.setTextContent(ACTIVEBYDEFAULT_VAL);
    Node activation = document.createElement(ACTIVATION_NAME);
    activation.appendChild(activeByDefault);
    //add it to profile
    profile.appendChild(activation);

    //create build tag
    Node build = document.createElement(BUILD_NAME);
    //add it to profile
    profile.appendChild(build);

    //create plugins tag, add to build
    Node plugins = document.createElement(PLUGINS_NAME);
    build.appendChild(plugins);

    return (Element) plugins;
}

From source file:Main.java

/**
 * Converts a Map's keys and values to an XML document where the keys are
 * the elments, and the values are the textnodes (where value is String) or
 * subelements (where value is Map).  In the case of a map entry with a List
 * as the value, it will create multiple elements, named by the key, and the
 * values will be the contents of the list, in list order.  Note: use a
 * sorted list if you care about order./*from  w  w w .  java 2 s  . c o  m*/
 * <p/>
 * The following code, will produce the XML below it.  For more examples,
 * you may look at the unit tests for MapTest
 * <pre>
 * final Map parameters;
 * final Map subElements;
 * final Map innerElements;
 * parameters = new HashMap();
 * subElements = new HashMap();
 * innerElements = new HashMap();
 * parameters.put("element1", "value1");
 * parameters.put("element2", "value2");
 * parameters.put("element3", "value3");
 * parameters.put("element4", subElements);
 * subElements.put("subelement1", "value1");
 * subElements.put("subelement2", "value2");
 * subElements.put("innermost", innerElements);
 * innerElements.put("innerelement1", "innervalue1");
 * innerElements.put("innerelement2", "innervalue2");
 * System.out.println(XMLUtil.mapToXML("root", parameters));
 * </pre>
 * <pre>
 * &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
 * &lt;root&gt;
 *   &lt;element4&gt;
 *     &lt;subelement2&gt;value2&lt;/subelement2&gt;
 *     &lt;subelement1&gt;value1&lt;/subelement1&gt;
 *     &lt;innermost&gt;
 *       &lt;innerelement1&gt;innervalue1&lt;/innerelement1&gt;
 *       &lt;innerelement2&gt;innervalue2&lt;/innerelement2&gt;
 *     &lt;/innermost&gt;
 *   &lt;/element4&gt;
 *   &lt;element2&gt;value2&lt;/element2&gt;
 *   &lt;element3&gt;value3&lt;/element3&gt;
 *   &lt;element1&gt;value1&lt;/element1&gt;
 * &lt;/root&gt;
 * </pre>
 *
 * @param rootElementName the name that you want the root element to have
 * @param elements        the elements, whether a list of elements or a map
 *                        of key/value pairs
 *
 * @return the string representation of the XML document
 *
 * @throws TransformerException         if an XSL transformation exception
 *                                      occurs
 * @throws ParserConfigurationException if a JAXP configuration error
 *                                      occurs
 */
public static String mapToXML(final String rootElementName, final Object elements)
        throws TransformerException, ParserConfigurationException {
    final Document mapDoc;
    final Element parent;

    mapDoc = createDocument();
    parent = mapDoc.createElement(rootElementName);
    mapDoc.appendChild(parent);

    mapToNode(elements, parent, mapDoc, null);
    return documentToString(mapDoc);
}

From source file:it.unitn.disi.smatch.webapi.model.JSONHelper.java

public static Document wrapJsonToXml(JSONObject obj) throws ParserConfigurationException {
    Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
    Element root = doc.createElement(TAG_WEBAPI);
    Element el = doc.createElement(TAG_JSON_DATA);
    Text txt = doc.createTextNode(obj.toString());
    el.appendChild(txt);//from w ww .ja v  a  2s.  c  o  m
    root.appendChild(el);
    doc.appendChild(root);
    return doc;
}

From source file:de.betterform.xml.xforms.model.constraints.RelevanceSelector.java

private static void addElement(Document relevantDocument, Node instanceNode) {
    Element relevantElement;/*from w w w . j  a va  2s .  co  m*/

    if (instanceNode.getNamespaceURI() == null) {
        relevantElement = relevantDocument.createElement(instanceNode.getNodeName());
    } else {
        relevantElement = relevantDocument.createElementNS(instanceNode.getNamespaceURI(),
                instanceNode.getNodeName());
    }

    relevantDocument.appendChild(relevantElement);
    addAttributes(relevantElement, instanceNode);
    addChildren(relevantElement, instanceNode);
}

From source file:Main.java

/**
 * * Convenience method to transfer a node (and all of its children) from one
 * * DOM XML document to another./*from w  w w .  j av a  2s  .  c  o m*/
 * *
 * * Note: this method is recursive.
 * *
 * * @param current the current Element to append the transfer to
 * * @param target the target document for the transfer
 * * @param n the Node to transfer
 * * @return Element the current element.
 */
public static Element transferNode(Element current, Document target, Node n) {
    String name = n.getNodeName();
    String value = n.getNodeValue();
    short type = n.getNodeType();

    if (type == Node.ELEMENT_NODE) {
        // create a new element for this node in the target document
        Element e = target.createElement(name);

        // move all the attributes over to the target document
        NamedNodeMap attrs = n.getAttributes();
        for (int i = 0; i < attrs.getLength(); i++) {
            Node a = attrs.item(i);
            e.setAttribute(a.getNodeName(), a.getNodeValue());
        }

        // get the children for this node
        NodeList children = n.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            // transfer each of the children to the new document
            transferNode(e, target, children.item(i));
        }

        // append the node to the target document element
        current.appendChild(e);
    } else if (type == Node.TEXT_NODE) {
        Text text = target.createTextNode(value);
        current.appendChild(text);
    }

    return current;
}