Example usage for org.w3c.dom Document importNode

Introduction

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

Prototype

public Node importNode(Node importedNode, boolean deep) throws DOMException;

Source Link

Document

Imports a node from another document to this document, without altering or removing the source node from the original document; this method creates a new copy of the source node.

Usage

From source file:Main.java

/**
 * Clones a document object./*  w  w  w .  ja va  2 s .  com*/
 *
 * @param doc The document to be cloned.
 * @return The new document object that contains the same data as the original document.
 * @throws TransformerException Thrown if the document can't be
 */
public static Document cloneDocument(final Document doc) throws TransformerException {
    final Node rootNode = doc.getDocumentElement();

    // Copy the doctype and xml version type data
    final TransformerFactory tfactory = TransformerFactory.newInstance();
    final Transformer tx = tfactory.newTransformer();
    final DOMSource source = new DOMSource(doc);
    final DOMResult result = new DOMResult();
    tx.transform(source, result);

    // Copy the actual content into the new document
    final Document copy = (Document) result.getNode();
    copy.removeChild(copy.getDocumentElement());
    final Node copyRootNode = copy.importNode(rootNode, true);
    copy.appendChild(copyRootNode);

    return copy;
}

From source file:Main.java

public static void appendChild(Node parent, Node... nodes) {
    Document doc = parent.getOwnerDocument();
    for (Node node : nodes) {
        if (node.getOwnerDocument() != doc) {
            parent.appendChild(doc.importNode(node, true));
        } else {//from  w w w. j  av a  2s .c  o m
            parent.appendChild(node);
        }
    }
}

From source file:Main.java

/**
 * Print out the node in XML format/*from  ww  w  .  ja  v a  2s. co m*/
 * 
 * @param node
 * @param out
 */
public static void printNode(Node node, PrintStream out) {
    Document doc = new DocumentImpl();
    Element topLevel = doc.createElement("xml");
    doc.appendChild(topLevel);
    topLevel.appendChild(doc.importNode(node, true));
    OutputFormat format = new OutputFormat(doc);
    format.setLineWidth(65);
    format.setIndenting(true);
    format.setIndent(2);
    XMLSerializer serializer = new XMLSerializer(out, format);
    try {
        serializer.serialize(doc);
    } catch (IOException ioException) {
        ioException.printStackTrace();
    }

}

From source file:de.betterform.cache.CacheManager.java

/**
 *
 * @param file cache key/* w ww.ja va  2  s  . co m*/
 * @return document cache value 
 * @throws XFormsException
 */
public static Document getDocument(File file) throws XFormsException {
    Element elem = getElementFromFileCache(file);
    if (elem == null) {
        return null;
    }

    Document cachedDoc = (Document) elem.getObjectValue();
    org.w3c.dom.Element elment = cachedDoc.getDocumentElement();
    Document document = DOMResource.newDocument();
    //document.appendChild(document.adoptNode(elment.cloneNode(true)));
    document.appendChild(document.importNode(elment, true));
    return document;
}

From source file:Main.java

/**
 * @param parent//from  ww w. j av  a 2 s . co m
 *          node to add fragment to
 * @param fragment
 *          a well formed XML fragment
 * @throws ParserConfigurationException 
 */
public static void appendXmlFragment(Node parent, String fragment)
        throws IOException, SAXException, ParserConfigurationException {

    DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
    domFactory.setNamespaceAware(true);
    DocumentBuilder docBuilder = domFactory.newDocumentBuilder();
    Document doc = parent.getOwnerDocument();

    Node fragmentNode = docBuilder.parse(new InputSource(new StringReader(fragment))).getDocumentElement();

    fragmentNode = doc.importNode(fragmentNode, true);

    parent.appendChild(fragmentNode);
}

From source file:cz.muni.fi.mir.mathmlunificator.utils.DOMBuilder.java

/**
 * Create new W3C DOM document with only child node created as the clone of
 * the given node (detached from the DOM of the source node).
 *
 * @param nodeToClone Node to clone as the only child node of the new
 * document.//from ww  w  . j av a 2 s  . com
 * @param deep If true, recursively clone the subtree under the given node;
 * if false, clone only the node itself (and its attributes, if it is an
 * Element).
 * @return New W3C DOM document with the only child node created as the
 * clone of the given node (detached from the DOM of the source node).
 */
public static Document createNewDocWithNodeClone(Node nodeToClone, boolean deep) {
    Document newDoc = DOMBuilder.createEmptyDoc();
    newDoc.appendChild(newDoc.importNode(nodeToClone, deep));
    return newDoc;
}

From source file:Main.java

/**
 * @param parent//from  w w w .  j a  v  a 2s .co  m
 *          node to add fragment to
 * @param fragment
 *          a well formed XML fragment
 * @throws ParserConfigurationException 
 */
public static void appendXmlFragment(Node parent, String fragment)
        throws IOException, SAXException, ParserConfigurationException {

    DocumentBuilder docBuilder = getBuilder();
    Document doc = parent.getOwnerDocument();

    Node fragmentNode = docBuilder.parse(new InputSource(new StringReader(fragment))).getDocumentElement();

    fragmentNode = doc.importNode(fragmentNode, true);

    parent.appendChild(fragmentNode);
}

From source file:Main.java

/**
 * Insert a node into the document.//w  ww  . java2s.c  o  m
 *
 * @param poDocument        Source Document XML
 * @param poNode            Node where the new node is going to be inserted into
 * @param poNodeToInsert    Node to be inserted into
 * @param pbFlag            Flag to indicate if poNodeToInsert is created by document poDocument
 *
 * @return                  Node
 */
public static void insertNode(Document poDocument, Node poNode, Node poNodeToInsert, boolean pbFlag) {
    Node elementNode = null;
    try {
        if (!pbFlag) {
            elementNode = poDocument.importNode(poNodeToInsert, true);
            poNode.appendChild(elementNode);
        } else {
            poNode.appendChild(poNodeToInsert);
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:Main.java

/**
 * convertToSoapElement//from  w  w  w.j a  v a2  s .c o m
 *
 * @param doc the Owner Soap Document of the SOAPElement to be returned
 * @param elem the DOM Element to be converted to SOAPElement
 * @return a SOAPElement whose parent node is null
 * @throws DOMException
 */
public static SOAPElement convertToSoapElement(Document doc, Element elem)
        throws DOMException, ClassCastException {
    if (elem instanceof SOAPElement)
        return (SOAPElement) elem;
    return (SOAPElement) doc.importNode(elem, true);
}

From source file:Main.java

public static void edit(Document doc) {
    Element element = doc.getDocumentElement();
    Element element2 = doc.createElement("newname");
    NamedNodeMap attrs = element.getAttributes();
    for (int i = 0; i < attrs.getLength(); i++) {
        Attr attr2 = (Attr) doc.importNode(attrs.item(i), true);
        element2.getAttributes().setNamedItem(attr2);
    }/*from  w w  w .  jav a  2 s .co  m*/
    while (element.hasChildNodes()) {
        element2.appendChild(element.getFirstChild());
    }
    element.getParentNode().replaceChild(element2, element);
}