Example usage for org.w3c.dom Node insertBefore

Introduction

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

Prototype

public Node insertBefore(Node newChild, Node refChild) throws DOMException;

Source Link

Document

Inserts the node newChild before the existing child node refChild.

Usage

From source file:com.amalto.core.history.accessor.UnaryFieldAccessor.java

private Element internalCreate() {
    parent.create();// w w  w. j  a  v  a2  s  . c om
    Document domDocument = document.asDOM();
    Element element = getElement();
    if (element == null) {
        Element newElement = domDocument.createElementNS(domDocument.getNamespaceURI(), fieldName);
        Node parentNode = parent.getNode();
        Node lastAccessedNode = document.getLastAccessedNode();
        if (parentNode == lastAccessedNode) {
            parentNode.insertBefore(newElement, parentNode.getFirstChild());
        } else if (lastAccessedNode != null && lastAccessedNode.getParentNode() == parentNode) {
            parentNode.insertBefore(newElement, lastAccessedNode.getNextSibling());
        } else {
            parentNode.appendChild(newElement);
        }
        element = newElement;
        document.setLastAccessedNode(element);
    }
    return element;
}

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From source file:org.alfresco.web.config.ConfigRuntime.java

protected void insertChildAfter(Node parent, Node child, Node sibling) {
    if (sibling == null) {
        if (parent.getFirstChild() != null) {
            parent.insertBefore(child, parent.getFirstChild());
        } else {/*from  ww  w. j  av a 2  s  . c  om*/
            appendChild(parent, child);
        }
    } else {
        if (sibling.getNextSibling() == null) {
            appendChild(parent, child);
        } else {
            parent.insertBefore(child, sibling.getNextSibling());
        }
    }
}

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From source file:edu.lternet.pasta.datapackagemanager.LevelOneEMLFactory.java

private void appendContact(Document doc) {
    Element lnoContact = doc.createElement("contact");
    Element positionName = doc.createElement("positionName");
    positionName.appendChild(doc.createTextNode("Information Manager"));
    Element organizationName = doc.createElement("organizationName");
    organizationName.appendChild(doc.createTextNode("Environmental Data Initiative"));
    Element address = doc.createElement("address");
    Element deliveryPoint1 = doc.createElement("deliveryPoint");
    deliveryPoint1.appendChild(doc.createTextNode("Center for Limnology"));
    Element deliveryPoint2 = doc.createElement("deliveryPoint");
    deliveryPoint2.appendChild(doc.createTextNode("University of Wisconsin"));
    Element city = doc.createElement("city");
    city.appendChild(doc.createTextNode("Madison"));
    Element administrativeArea = doc.createElement("administrativeArea");
    administrativeArea.appendChild(doc.createTextNode("WI"));
    Element postalCode = doc.createElement("postalCode");
    postalCode.appendChild(doc.createTextNode("53706"));
    Element country = doc.createElement("country");
    country.appendChild(doc.createTextNode("USA"));
    address.appendChild(deliveryPoint1);
    address.appendChild(deliveryPoint2);
    address.appendChild(city);/*from  w  w  w  .  java 2  s. c  o  m*/
    address.appendChild(administrativeArea);
    address.appendChild(postalCode);
    address.appendChild(country);
    //Element phone1 = doc.createElement("phone");
    //phone1.setAttribute("phonetype", "voice");
    //phone1.appendChild(doc.createTextNode("505 277-2535"));
    //Element phone2 = doc.createElement("phone");
    //phone2.setAttribute("phonetype", "fax");
    //phone2.appendChild(doc.createTextNode("505 277-2541"));
    Element electronicMailAddress = doc.createElement("electronicMailAddress");
    electronicMailAddress.appendChild(doc.createTextNode("info@environmentaldatainitiative.org"));
    Element onlineUrl = doc.createElement("onlineUrl");
    onlineUrl.appendChild(doc.createTextNode("http://environmentaldatainitiative.org"));
    lnoContact.appendChild(positionName);
    lnoContact.appendChild(organizationName);
    lnoContact.appendChild(address);
    //lnoContact.appendChild(phone1);
    //lnoContact.appendChild(phone2);
    lnoContact.appendChild(electronicMailAddress);
    lnoContact.appendChild(onlineUrl);
    NodeList contacts = getContacts(doc);
    Node datasetNode = getDatasetNode(doc);
    datasetNode.insertBefore(lnoContact, contacts.item(0));
}

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From source file:org.alfresco.web.config.ConfigRuntime.java

/**
 * @param parent//from   w w  w  . j  a v a 2  s .co m
 * @param child
 * @param sibling
 */
protected void insertChildBefore(Node parent, Node child, Node sibling) {
    if (sibling == null) {
        if (parent.getFirstChild() == null) {
            appendChild(parent, child);
        } else {
            parent.getFirstChild().insertBefore(child, parent.getFirstChild());
        }
    } else {
        sibling.insertBefore(child, sibling);
    }
}

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From source file:DomUtils.java

/**
 * Insert the supplied node before the supplied reference node (refNode).
 * @param newNode Node to be inserted.//ww w.j  a v a  2 s .  com
 * @param refNode Reference node before which the supplied nodes should
 * be inserted.
 */
public static void insertBefore(Node newNode, Node refNode) {

    Node parentNode = refNode.getParentNode();

    if (parentNode == null) {
        System.out.println(
                "Cannot insert [" + newNode + "] before [" + refNode + "]. [" + refNode + "] has no parent.");
        return;
    }

    if (parentNode instanceof Document && newNode.getNodeType() == Node.ELEMENT_NODE) {
        System.out.println(
                "Request to insert an element before the Document root node.  This is not allowed.  Replacing the Document root with the new Node.");
        parentNode.removeChild(refNode);
        parentNode.appendChild(newNode);
    } else {
        parentNode.insertBefore(newNode, refNode);
    }
}

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From source file:Main.java

private static Node replace2TextExceptTags(Document document, Node node, String... tags) {

    NodeList nodeList = node.getChildNodes();

    for (int i = 0; i < nodeList.getLength(); i++) {
        Node subNode = nodeList.item(i);
        if (subNode.getNodeType() == Node.TEXT_NODE) {
            String text = ((Text) subNode).getTextContent();
            text = text.replaceAll("[\t\n]+", "").replaceAll(" +", " ");
            subNode.setTextContent(text);
            continue;
        }/* ww w  . j  a v  a  2 s  .c o  m*/
        if (subNode.getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }

        String nodeName = subNode.getNodeName();
        boolean excepted = false;
        for (String tagName : tags) {
            if (tagName.equals(nodeName)) {
                excepted = true;
                replace2TextExceptTags(document, subNode, tags);
                break;
            }
        }

        if (excepted) {
            continue;
        }

        subNode = replace2TextExceptTags(document, subNode, tags);
        NodeList childList = subNode.getChildNodes();
        List<Node> tempList = new ArrayList<Node>();
        for (int j = 0; j < childList.getLength(); j++) {
            tempList.add(childList.item(j));
        }
        for (Node child : tempList) {
            node.insertBefore(child, subNode);
        }
        node.removeChild(subNode);
    }

    return node;
}

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From source file:de.betterform.xml.dom.DOMUtil.java

/**
 * Moves a child the given index in a nodelist for a given number of steps.
 *
 * @param nodelist the nodelist to work on. if the nodelist is empty, nothing is done
 * @param index    index pointing to the child to move.  if the index is not in the list range nothing is done.
 * @param step     the amount of slots to move the child.  if step is negative the child is moved up (towards the list
 *                 start), if it is positive it is moved down (towards the list end). if the step is zero nothing is done.
 *//*w w w  .  j a va 2 s . c  o  m*/
public static void moveChild(NodeList nodelist, int index, int step) {
    if ((nodelist == null) || (nodelist.getLength() == 0)) {
        return;
    }

    if ((index >= nodelist.getLength()) || (index < 0)) {
        return;
    }

    if (step == 0) {
        return;
    }

    Node parent = nodelist.item(0).getParentNode();
    Node deletedElt = parent.removeChild(nodelist.item(index));

    if ((index + step) == (nodelist.getLength() - 1)) {
        parent.appendChild(deletedElt);
    } else {
        // SURE? it seems that after a removeChild the indices of the nodes
        // in the nodelist seem not to change.  Checking the DOM spec the
        // nodelist is live, but this seems not to be true for index changes
        // is this a bug, or correct?
        // Due to this behaviour the following seperation betweem step forward
        // and backward is necessary.
        if (step < 0) {
            parent.insertBefore(deletedElt, nodelist.item(index + step));
        } else {
            parent.insertBefore(deletedElt, nodelist.item(index + step + 1));
        }
    }
}

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From source file:com.adaptris.util.XmlUtils.java

/**
 * Convenience method which enables a new Node to be added to a parent at a specified position, by specifying the Node to insert
 * before. Here is a sample of how to use:
 * //  w  ww. j a v a  2 s .c  o m
 * <pre>
*  {@code 
 *
 *   // Example of how to insert a Node as the 3rd child of a parent
 *   Node p  = xmlUtils.getSingleNode("/mydoc/parent");
 *   Node c   = xmlUtils.getSingleNode("/mydoc/parent/child[4]");
 *   Node n = // Node creation code here;
 *   xmlUtils.insertNodeBefore(newNode, child, parent);
 *
 * }
 * </pre>
 * 
 * @param newNode the Node to be added
 * @param existingNode the Node to insert before
 * @param parent the parent Node
 * @throws Exception on error.
 */
public void insertNodeBefore(Node newNode, Node existingNode, Node parent) throws Exception {
    Document parentDoc = parent.getOwnerDocument();
    Document newDoc = newNode.getOwnerDocument();
    Node nodeToAdd = newNode;
    if (!parentDoc.equals(newDoc)) {
        nodeToAdd = parentDoc.importNode(newNode, true);
    }

    parent.insertBefore(nodeToAdd, existingNode);
}

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From source file:org.piraso.maven.WebXmlPirasoModifier.java

private void insertFilterAndServletElement(Node root, Node insertBefore) {
    Element filter = createElementNameValue("filter", "filter-name", "filter-class", "pirasoFilter",
            "org.springframework.web.filter.DelegatingFilterProxy");
    Element filterMapping = createElementNameValue("filter-mapping", "filter-name", "url-pattern",
            "pirasoFilter", "/*");
    Element servlet = createElementNameValue("servlet", "servlet-name", "servlet-class", "pirasoServlet",
            "org.springframework.web.context.support.HttpRequestHandlerServlet", 0);
    Element servletMapping = createElementNameValue("servlet-mapping", "servlet-name", "url-pattern",
            "pirasoServlet", pirasoLoggingPath);

    Node buf1 = document.createTextNode("\n  ");
    Node buf2 = document.createTextNode("\n  ");
    Node buf3 = document.createTextNode("\n  ");
    Node buf4 = document.createTextNode("\n  ");

    root.insertBefore(buf1, insertBefore);
    root.insertBefore(servletMapping, buf1);

    root.insertBefore(buf2, servletMapping);
    root.insertBefore(servlet, buf2);/*from   w  ww . j a  v  a2s  .  com*/

    root.insertBefore(buf3, servlet);
    root.insertBefore(filterMapping, buf3);

    root.insertBefore(buf4, filterMapping);
    root.insertBefore(filter, buf4);
}

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From source file:com.aipo.container.gadgets.parse.AipoNekoSimplifiedHtmlParser.java

private void fixNekoWeirdness(Document document) {
    // Neko as of versions > 1.9.13 stuffs all leading <script> nodes into
    // <head>.
    // This breaks all sorts of assumptions in gadgets, notably the existence of
    // document.body.
    // We can't tell Neko to avoid putting <script> into <head> however, since
    // gadgets//from w w w .  j ava  2 s.  c  o m
    // like <Content><script>...</script><style>...</style> will break due to
    // both
    // <script> and <style> ending up in <body> -- at which point Neko
    // unceremoniously
    // drops the <style> (and <link>) elements.
    // Therefore we just search for <script> elements in <head> and stuff them
    // all into
    // the top of <body>.
    // This method assumes a normalized document as input.
    Node html = DomUtil.getFirstNamedChildNode(document, "html");
    if (html.getNextSibling() != null && html.getNextSibling().getNodeName().equalsIgnoreCase("html")) {
        // if a doctype is specified, then the desired root <html> node is wrapped
        // by an <HTML> node
        // Pull out the <html> root.
        html = html.getNextSibling();
    }
    Node head = DomUtil.getFirstNamedChildNode(html, "head");
    if (head == null) {
        head = document.createElement("head");
        html.insertBefore(head, html.getFirstChild());
    }
    NodeList headNodes = head.getChildNodes();
    Stack<Node> headScripts = new Stack<Node>();
    for (int i = 0; i < headNodes.getLength(); ++i) {
        Node headChild = headNodes.item(i);
        if (headChild.getNodeName().equalsIgnoreCase("script")) {
            headScripts.add(headChild);
        }
    }

    // Remove from head, add to top of <body> in <head> order.
    Node body = DomUtil.getFirstNamedChildNode(html, "body");
    if (body == null) {
        body = document.createElement("body");
        html.insertBefore(body, head.getNextSibling());
    }
    Node bodyFirst = body.getFirstChild();
    while (!headScripts.isEmpty()) {
        Node headScript = headScripts.pop();
        head.removeChild(headScript);
        body.insertBefore(headScript, bodyFirst);
        bodyFirst = headScript;
    }
}

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