Example usage for org.w3c.dom Node appendChild

Introduction

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

Prototype

public Node appendChild(Node newChild) throws DOMException;

Source Link

Document

Adds the node newChild to the end of the list of children of this node.

Usage

From source file:Main.java

public static Element addElement(Node parent, String name, Attr[] attrs) {
    Element element;/*from w  ww  . j  a v  a  2s  .c o  m*/
    if (parent instanceof Document) {
        element = ((Document) parent).createElement(name);
    } else {
        element = parent.getOwnerDocument().createElement(name);
    }
    if (attrs != null && attrs.length > 0) {
        for (Attr attr : attrs) {
            element.setAttributeNode(attr);
        }
    }
    parent.appendChild(element);
    return element;
}

From source file:es.itecban.deployment.security.client.ws.LogonWS.java

private static void addTextNode(Element element, String nodeName, String textValue) {
    // Get the document
    Document doc = element.getOwnerDocument();
    // Write the name
    Node resourceNameNode = doc.createElement(nodeName);
    element.appendChild(resourceNameNode);
    Text resourceNameText = doc.createTextNode(textValue);
    resourceNameNode.appendChild(resourceNameText);
}

From source file:Main.java

public static Node addChildNode(Node pNode, String name, String value) {
    Document _doc = null;/*  w  w  w . ja va2 s .co m*/
    if (pNode.getNodeType() == Node.DOCUMENT_NODE) {
        _doc = (Document) pNode;
    } else {
        _doc = pNode.getOwnerDocument();
    }

    Element _ele = _doc.createElement(name);
    Node _node = _doc.createTextNode(value);
    _ele.appendChild(_node);

    return pNode.appendChild(_ele);
}

From source file:Main.java

public static Node duplicate(Node node, Document ownerDocument) {
    if (node instanceof Text)
        return ownerDocument.createTextNode(node.getNodeValue());
    Node newNode = ownerDocument.createElement(node.getNodeName());
    NamedNodeMap attribs = node.getAttributes();
    for (int i = 0; i < attribs.getLength(); i++) {
        Node attrib = attribs.item(i);
        addAttribute(newNode, attrib.getNodeName(), attrib.getNodeValue());
    }//from   w ww. jav a2s.c o m
    for (Node n = node.getFirstChild(); n != null; n = n.getNextSibling()) {
        Node newN = duplicate(n, ownerDocument);
        newNode.appendChild(newN);
    }
    return newNode;
}

From source file:Main.java

static public void SetNodeText(Node node, String value) {
    NodeList node_;/*  w  ww  .  j av  a2  s  .  com*/
    Node x;
    int n, nnode;
    if (value == null)
        value = "";
    if (node.getNodeType() == Node.TEXT_NODE)
        node.setNodeValue(value);
    else {
        node_ = node.getChildNodes();
        nnode = node_.getLength();
        if (nnode == 0) {
            x = (Node) node.getOwnerDocument().createTextNode(value);
            node.appendChild(x);
        } else {
            for (n = 0; n < nnode; n++) {
                x = (Node) node_.item(n);
                if (x == null)
                    continue;
                if (x.getNodeType() == Node.TEXT_NODE) {
                    x.setNodeValue(value);
                    break;
                }
            }
        }
    }
}

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  ww  . jav  a2 s .c  o  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);//w  w  w  . j  ava  2  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

/**
 * Adds a new child element to a parent.
 * /*from w w w .j av  a2  s .c o m*/
 * @param parent the Element to which to append the child
 * @param name the (tag) name of the new child
 * @param value the text value of the new element. (can be null!)
 * @return the new child element
 */
static public Element addElement(Node parent, String name, String value) {
    if (parent == null)
        return null; // Fehler
    // Name must not contain spaces
    if (name.indexOf(' ') >= 0)
        name = name.replace(' ', '_');
    // Create Element
    Element child = parent.getOwnerDocument().createElement(name);
    if (value != null)
        setElementText(child, value);
    parent.appendChild(child);
    return child;
}

From source file:Main.java

/**
 * Creates a Text child, or replaces all existing children of type Text.
 * Non-Text descendants are preserved without change.
 * @return The Text child which receives the specified text. 
 * @see Node.setTextContent()//from   w  ww . j a va2s  .c  om
 */
public static Text setText(Node node, String text) {
    NodeList children = node.getChildNodes();
    if (children != null) {
        for (int i = 0, n = children.getLength(); i < n; ++i) {
            Node child = children.item(i);
            if (child instanceof Text) {
                return ((Text) child).replaceWholeText(text);
            }
        }
    }
    Text ans = node.getOwnerDocument().createTextNode(text);
    node.appendChild(ans);
    return ans;
}

From source file:Main.java

public static void addNodeToXml(String nodeParentXpathStr, String xmlFilePath, String nodeName, String value,
        Map<String, String> attr) throws Exception {
    Document doc = null;/*from   ww w . j  a  v  a  2s . co  m*/
    if (xmlFilePath == null || nodeParentXpathStr == null || nodeName == null || nodeParentXpathStr == null)
        throw new Exception("some parameters can not be null!");
    doc = dombuilder.parse(new File(xmlFilePath));
    Node pNode = (Node) xpath.compile(nodeParentXpathStr).evaluate(doc, XPathConstants.NODE);
    if (pNode == null)
        throw new Exception("can not find the node specified in nodeParentXpathStr!");
    ;

    Element newNode = doc.createElement(nodeName);
    newNode.setTextContent(value);
    if (attr != null && !attr.isEmpty()) {
        for (String key : attr.keySet())
            newNode.setAttribute(key, attr.get(key));
    }

    pNode.appendChild(newNode);
    writeToXmlFile(doc, xmlFilePath);

}