Example usage for org.w3c.dom Element removeAttributeNode

Introduction

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

Prototype

public Attr removeAttributeNode(Attr oldAttr) throws DOMException;

Source Link

Document

Removes the specified attribute node.

Usage

From source file:Main.java

public static void dupAttributes(Document doc) {
    Element root = doc.getDocumentElement();
    Element personOne = (Element) root.getFirstChild();

    Attr deptAttr = personOne.getAttributeNode("dept");
    personOne.removeAttributeNode(deptAttr);
    String deptString = deptAttr.getValue();
    personOne.setAttribute("dept", deptString + "updated");

    String mailString = personOne.getAttribute("mail");
    personOne.setAttribute("mail", mailString + "updated");

    String titleString = personOne.getAttribute("title");
    //personOne.removeAttribute("title");
    personOne.setAttribute("title", titleString + "updated");
}

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From source file:Main.java

public static void removeAttributes(Element element) {
    NamedNodeMap namedNodeMap = element.getAttributes();
    while (namedNodeMap.getLength() > 0) {
        element.removeAttributeNode((Attr) namedNodeMap.item(0));
    }//from ww  w.  j a va  2  s  . co m
}

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From source file:com.cloudseal.spring.client.namespace.Utility.java

public static void removeNode(final Element rootElement, final String xPathLocation)
        throws XPathExpressionException {
    final XPath xPath = XPathFactory.newInstance().newXPath();
    xPath.setNamespaceContext(new CloudSealNamespaceContext());
    final Node node = (Node) xPath.evaluate(xPathLocation, rootElement, XPathConstants.NODE);
    final short nodeType = node.getNodeType();

    switch (nodeType) {
    case Node.ELEMENT_NODE:
        final Node parent = node.getParentNode();
        parent.removeChild(node);/*w w w  .ja  v a 2s.  c o m*/
        break;

    case Node.ATTRIBUTE_NODE:
        final Attr attribute = (Attr) node;
        final Element element = attribute.getOwnerElement();
        element.removeAttributeNode(attribute);
        break;

    default:
        throw new IllegalArgumentException("Not supported node type: " + nodeType);
    }
}

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From source file:Main.java

public static void stripDuplicateAttributes(Node node, Node parent) {

    // The output depends on the type of the node
    switch (node.getNodeType()) {
    case Node.DOCUMENT_NODE: {
        Document doc = (Document) node;
        Node child = doc.getFirstChild();
        while (child != null) {
            stripDuplicateAttributes(child, node);
            child = child.getNextSibling();
        }//from   w  ww. j a va 2s  .c  o  m
        break;
    }

    case Node.ELEMENT_NODE: {
        Element elt = (Element) node;
        NamedNodeMap attrs = elt.getAttributes();

        ArrayList nodesToRemove = new ArrayList();
        int nodesToRemoveNum = 0;

        for (int i = 0; i < attrs.getLength(); i++) {
            final Node a = attrs.item(i);

            for (int j = 0; j < attrs.getLength(); j++) {
                final Node b = attrs.item(j);

                //if there are two attributes with same name
                if (i != j && (a.getNodeName().equals(b.getNodeName()))) {
                    nodesToRemove.add(b);
                    nodesToRemoveNum++;
                }
            }
        }

        for (int i = 0; i < nodesToRemoveNum; i++) {
            Attr nodeToDelete = (Attr) nodesToRemove.get(i);
            Element nodeToDeleteParent = (Element) node; // nodeToDelete.getParentNode();
            nodeToDeleteParent.removeAttributeNode(nodeToDelete);
        }

        nodesToRemove.clear();

        Node child = elt.getFirstChild();
        while (child != null) {
            stripDuplicateAttributes(child, node);
            child = child.getNextSibling();
        }

        break;
    }

    default:
        //do nothing
        break;
    }
}

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From source file:DOMEdit.java

public static void dupAttributes(Document doc) {
        Element root = doc.getDocumentElement();
        Element personOne = (Element) root.getFirstChild();

        Attr deptAttr = personOne.getAttributeNode("dept");
        personOne.removeAttributeNode(deptAttr);
        String deptString = deptAttr.getValue();
        personOne.setAttribute("dept", deptString + " updated");

        String mailString = personOne.getAttribute("mail");
        personOne.setAttribute("mail", mailString + " updated");

        String titleString = personOne.getAttribute("title");
        //personOne.removeAttribute("title");
        personOne.setAttribute("title", titleString + " updated");
    }//from   www  .  j  a v  a 2s. c  om

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From source file:Main.java

public static void removeAttributes(Element elem) {
    if (elem.hasAttributes()) {
        NamedNodeMap attributeMap = elem.getAttributes();
        // since node maps are live, hold attributes in a separate collection
        int n = attributeMap.getLength();
        Attr[] attributes = new Attr[n];
        for (int i = 0; i < n; i++)
            attributes[i] = (Attr) attributeMap.item(i);
        // now remove each attribute from the element
        for (int i = 0; i < n; i++)
            elem.removeAttributeNode(attributes[i]);
    }/*from  www. j  av a 2  s. co m*/
}

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From source file:ar.com.zauber.commons.web.transformation.sanitizing.impl.DeletingElementNodeSanitizer.java

/** @see AbstractElementNodeSanitizer#processInvalidElementAttributes(
 * Element, List) *//*w w  w  .  j  a v a 2  s .co m*/
@Override
public final void processInvalidElementAttributes(final Element element, final List<Attr> invalidAttributes) {

    Validate.notNull(element);
    Validate.notNull(invalidAttributes);

    for (Attr attribute : invalidAttributes) {
        element.removeAttributeNode(attribute);
    }
}

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From source file:com.dinochiesa.edgecallouts.EditXmlNode.java

private void replace(NodeList nodes, Node newNode, short newNodeType) {
    Node currentNode = nodes.item(0);
    switch (newNodeType) {
    case Node.ATTRIBUTE_NODE:
        Element parent = ((Attr) currentNode).getOwnerElement();
        parent.removeAttributeNode((Attr) currentNode);
        parent.setAttributeNode((Attr) newNode);
        break;//from ww w.  jav  a2 s .co  m
    case Node.ELEMENT_NODE:
        currentNode.getParentNode().replaceChild(newNode, currentNode);
        break;
    case Node.TEXT_NODE:
        currentNode.setNodeValue(newNode.getNodeValue());
        break;
    }
}

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From source file:cc.siara.csv_ml.ParsedObject.java

/**
 * Performas any pending activity against an element to finalize it. In this
 * case, it adds any pending attributes needing namespace mapping.
 * //from   w w w . j av a  2 s.  com
 * Also if the node has a namespace attached, it recreates the node with
 * specific URI.
 */
public void finalizeElement() {
    // Add all remaining attributes
    for (String col_name : pendingAttributes.keySet()) {
        String value = pendingAttributes.get(col_name);
        int cIdx = col_name.indexOf(':');
        String ns = col_name.substring(0, cIdx);
        String nsURI = nsMap.get(ns);
        if (nsURI == null)
            nsURI = generalNSURI;
        Attr attr = doc.createAttributeNS(nsURI, col_name.substring(cIdx + 1));
        attr.setPrefix(ns);
        attr.setValue(value);
        ((Element) cur_element).setAttributeNodeNS(attr);
    }
    // If the element had a namespace prefix, it has to be recreated.
    if (!currentElementNS.equals("") && !doc.getDocumentElement().equals(cur_element)) {
        Node parent = cur_element.getParentNode();
        Element cur_ele = (Element) parent.removeChild(cur_element);
        String node_name = cur_ele.getNodeName();
        String nsURI = nsMap.get(currentElementNS);
        if (nsURI == null)
            nsURI = generalNSURI;
        Element new_node = doc.createElementNS(nsURI, currentElementNS + ":" + node_name);
        parent.appendChild(new_node);
        // Add all attributes
        NamedNodeMap attrs = cur_ele.getAttributes();
        while (attrs.getLength() > 0) {
            Attr attr = (Attr) attrs.item(0);
            cur_ele.removeAttributeNode(attr);
            nsURI = attr.getNamespaceURI();
            new_node.setAttributeNodeNS(attr);
        }
        // Add all CData sections
        NodeList childNodes = cur_ele.getChildNodes();
        for (int i = 0; i < childNodes.getLength(); i++) {
            Node node = childNodes.item(i);
            if (node.getNodeType() == Node.CDATA_SECTION_NODE)
                new_node.appendChild(node);
        }
        cur_element = new_node;
    }
    pendingAttributes = new Hashtable<String, String>();
}

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From source file:jef.tools.XMLUtils.java

/**
 * //  w ww .j  ava  2  s.  c  om
 * 
 * @param element
 *            ?
 */
public static void clearAttribute(Element element) {
    for (Node node : toArray(element.getAttributes())) {
        element.removeAttributeNode((Attr) node);
    }
}

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