Example usage for org.w3c.dom Node getParentNode

Introduction

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

Prototype

public Node getParentNode();

Source Link

Document

The parent of this node.

Usage

From source file:de.codesourcery.spring.contextrewrite.XMLRewrite.java

private static Rule wrap(ReplaceRule r) {
    final String newValue;

    if (!ContextRewritingBootStrapper.NULL_STRING.equals(r.replacement())) {
        if (r.replacementClassName() != ReplaceRule.NULL_CLASS) {
            throw new RuntimeException("Either replacement or replacementClassName needs to be set");
        }//ww  w  . j  ava  2s  .c o m
        newValue = r.replacement();
    } else if (r.replacementClassName() != ReplaceRule.NULL_CLASS) {
        newValue = r.replacementClassName().getName();
    } else {
        throw new RuntimeException(
                "You need to provide EITHER 'replacement' OR 'replacementClassName' attributes");
    }
    return new Rule(r.xpath(), r.id()) {
        public void apply(Document document, Node matchedNode) throws Exception {
            switch (matchedNode.getNodeType()) {
            case Node.ATTRIBUTE_NODE:
                matchedNode.setNodeValue(newValue);
                break;
            case Node.ELEMENT_NODE:
                final Document replDocument = parseXMLFragment(newValue);
                final Node firstChild = replDocument.getFirstChild();
                final Node adoptedNode = document.importNode(firstChild, true);
                matchedNode.getParentNode().replaceChild(adoptedNode, matchedNode);
                break;
            default:
                throw new RuntimeException();
            }
        }

        @Override
        public String toString() {
            return "REPLACE: " + r.xpath() + " with '" + newValue;
        }
    };
}

From source file:Main.java

/**
 * Sarches for ressources that have to be downloaded and creates a list with all download links.
 *
 * @param node to check for download links
 * @return list with all found download links
 *//*from  w  ww . ja  v a 2s.  c o m*/
private static ArrayList<String> findUrls(Node node) {

    int type = node.getNodeType();
    ArrayList<String> result = new ArrayList<>();
    String temp = null;
    NamedNodeMap atts = node.getAttributes();
    Log.i(TAG, "parsing for ressources.  node: " + node.getNodeName() + " value: " + node.getNodeValue()
            + " atts length: " + atts.getLength() + "type: " + type);
    switch (type) {
    //Element
    case Node.ELEMENT_NODE:
        //TODO: This method is stupid. It just looks for
        // attributes named ressourcepath. What if we have to download several ressources?

        for (int j = 0; j < atts.getLength(); j++) {
            Log.i(TAG, "atts: " + atts.item(j).getNodeName() + " value: " + atts.item(j).getNodeValue());
            temp = atts.item(j).getNodeValue();

            if (temp != null) {
                result.add(temp);
                Log.i(TAG, "added path: " + temp);
            }

            Log.i(TAG, "parent node:" + node.getParentNode().getNodeName());
            Element parent = (Element) node.getParentNode();
            parent.setAttribute("TESTITEST", "dllink");

        }
        // get the pages, means the children
        for (Node child = node.getFirstChild(); child != null; child = child.getNextSibling()) {
            ArrayList<String> childres = findUrls(child);
            if (childres.size() > 0) {
                result.addAll(childres);
            }
        }
        break;
    }
    return result;
}

From source file:DomUtils.java

public static int getDepth(Element element) {
    Node parent = element.getParentNode();
    int depth = 0;

    while (parent != null && parent.getNodeType() == Node.ELEMENT_NODE) {
        depth++;// ww  w. jav  a2 s .c  om
        parent = parent.getParentNode();
    }

    return depth;
}

From source file:com.cognifide.aet.job.common.datafilters.removenodes.RemoveNodesDataModifier.java

private void removeNodes(Document document) throws ProcessingException {
    try {//ww w. java 2 s . c  o  m
        NodeList nl = (NodeList) expr.evaluate(document, XPathConstants.NODESET);
        for (int i = 0; i < nl.getLength(); i++) {
            Node node = nl.item(i);
            node.getParentNode().removeChild(node);
        }
    } catch (XPathExpressionException e) {
        throw new ProcessingException(e.getMessage(), e);
    }
}

From source file:ItemSearcher.java

public short acceptNode(Node n) {
    if (n.getNodeType() == Node.TEXT_NODE) {
        Node parent = n.getParentNode();
        if ((parent.getNodeName().equalsIgnoreCase("b")) || (parent.getNodeName().equalsIgnoreCase("i"))) {
            return FILTER_ACCEPT;
        }//from  w w  w  .  java2  s . c  om
    }
    // If we got here, not interested
    return FILTER_SKIP;
}

From source file:com.concursive.connect.web.modules.wiki.utils.HTMLToWikiUtils.java

private static boolean hasParentNodeType(Node n, String tagToMatch) {
    Node parent = n.getParentNode();
    while (parent != null) {
        if (parent.getNodeType() == Node.ELEMENT_NODE) {
            Element element = ((Element) parent);
            String tag = element.getTagName();
            if (tagToMatch.equals(tag)) {
                return true;
            }// w ww. j a v  a  2  s.c o  m
        }
        parent = parent.getParentNode();
    }
    return false;
}

From source file:com.apricot.eating.xml.XMLParser.java

public void removeNode(Node node) {
    node.getParentNode().removeChild(node);
}

From source file:net.sf.jasperreports.engine.util.xml.JaxenNsAwareXPathExecuter.java

private Map<String, String> extractXmlNamespaces(Node contextNode) throws JRException {
    Map<String, String> namespaces = new HashMap<String, String>();
    List<Node> nlist;
    String namespaceXPathString = "//namespace::node()";

    try {/*  w  w  w. j av  a  2s  .c o m*/
        XPath xpath = new DOMXPath(namespaceXPathString);
        nlist = xpath.selectNodes(contextNode);

        for (int i = 0; i < nlist.size(); i++) {
            Node node = nlist.get(i);
            if (node.getParentNode() != null && node.getParentNode().getPrefix() != null) {
                if (!namespaces.containsKey(node.getParentNode().getPrefix())) {
                    namespaces.put(node.getParentNode().getPrefix(), node.getParentNode().getNamespaceURI());
                }
            }
        }

    } catch (JaxenException e) {
        throw new JRException(EXCEPTION_MESSAGE_KEY_XPATH_SELECTION_FAILURE,
                new Object[] { namespaceXPathString }, e);
    }

    return namespaces;
}

From source file:Main.java

public static void spreadNamespaces(Node node, String tns, boolean overwrite) {
    Document doc = node instanceof Document ? (Document) node : node.getOwnerDocument();
    boolean isParent = false;
    while (node != null) {
        Node next = null;//from ww  w  .ja  v a2 s  .  c o m
        if (!isParent && node.getNodeType() == Node.ELEMENT_NODE) {
            if (node.getNamespaceURI() == null) {
                node = doc.renameNode(node, tns, node.getNodeName());
            } else {
                if (overwrite) {
                    tns = node.getNamespaceURI();
                }
            }
            NamedNodeMap nodeMap = node.getAttributes();
            int nodeMapLengthl = nodeMap.getLength();
            for (int i = 0; i < nodeMapLengthl; i++) {
                Node attr = nodeMap.item(i);
                if (attr.getNamespaceURI() == null) {
                    doc.renameNode(attr, tns, attr.getNodeName());
                }
            }
        }
        isParent = (isParent || (next = node.getFirstChild()) == null)
                && (next = node.getNextSibling()) == null;
        node = isParent ? node.getParentNode() : next;
        if (isParent && node != null) {
            if (overwrite) {
                tns = node.getNamespaceURI();
            }
        }
    }
}

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

@Override
public void delete() {
    while (exist()) {
        Element element = getElement();
        element.getParentNode().removeChild(element);
    }//from   w  w w .  ja v  a 2 s  .  c om

    // if the parent is exist and have no the child, will remove.
    if (parent.exist() && isEmptyChildForXSIType()) {
        Node parentNode = parent.getNode();
        parentNode.getParentNode().removeChild(parentNode);
    }
}