Example usage for org.w3c.dom Node getFirstChild

List of usage examples for org.w3c.dom Node getFirstChild

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Introduction

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

Prototype

public Node getFirstChild();

Source Link

Document

The first child of this node.

Usage

From source file:lv.coref.io.MmaxReaderWriter.java

public void readWords(Text text, String fileName) {
    try {//from  w  w w.  j ava2 s .  co  m
        File file = new File(fileName);
        DocumentBuilder dBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        Document doc = dBuilder.parse(file);
        NodeList markables = doc.getElementsByTagName("word");
        words = new ArrayList<String>();
        for (int i = 0; i < markables.getLength(); i++) {
            Node markable = markables.item(i);
            String word = markable.getFirstChild().getNodeValue();
            word = StringEscapeUtils.unescapeXml(word);
            // String idString = markable.getAttributes().getNamedItem("id").getNodeValue();
            words.add(word);
        }
    } catch (Exception e) {
        log.log(Level.SEVERE, "Error reading " + fileName, e);
    }
}

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

private Element getElement() {
    Element element = null;//ww w  .  j  a v  a2  s .co  m
    Node parentNode = parent.getNode();
    if (parentNode != null) {
        Node current = parentNode.getFirstChild();
        while (current != null) {
            if (fieldName.equals(current.getNodeName())) {
                element = (Element) current;
                break;
            }
            current = current.getNextSibling();
        }
    }
    return element;
}

From source file:org.dozer.eclipse.plugin.sourcepage.validation.Validator.java

@SuppressWarnings("restriction")
private void checkClassNodes(NodeList nodeList, IFile file, ValidationInfo validationReport)
        throws JavaModelException, DOMException {
    int len = nodeList.getLength();
    for (int i = 0; i < len; i++) {
        Node node = nodeList.item(i);
        Node textNode = node.getFirstChild();

        if (textNode.getNodeType() == Node.TEXT_NODE) {
            String className = textNode.getNodeValue();

            IType javaType = JdtUtils.getJavaType(file.getProject(), className);
            //class not found
            if (javaType == null) {
                Integer[] location = (Integer[]) node.getUserData("location");
                validationReport.addError("Class " + className + " not found.", location[0], location[1],
                        validationReport.getFileURI());
            }/*from w w w. j av a  2  s .  c  o  m*/
        }

    }
}

From source file:cz.incad.kramerius.virtualcollections.VirtualCollectionsManager.java

public static List<VirtualCollection> getVirtualCollectionsFromFedora(FedoraAccess fedoraAccess,
        ArrayList<String> languages) throws Exception {
    try {/*from w ww .  ja v a  2 s  .  co  m*/
        IResourceIndex g = ResourceIndexService.getResourceIndexImpl();
        Document doc = g.getVirtualCollections();

        NodeList nodes = doc.getDocumentElement().getElementsByTagNameNS(SPARQL_NS, "result");
        NodeList children;
        Node child;
        String name;
        String pid;
        boolean canLeave;

        ArrayList<String> langs = new ArrayList<String>();

        if (languages == null || languages.isEmpty()) {
            String[] ls = KConfiguration.getInstance().getPropertyList("interface.languages");
            for (int i = 0; i < ls.length; i++) {
                String lang = ls[++i];
                langs.add(lang);
            }
        } else {
            langs = new ArrayList<String>(languages);
        }

        List<VirtualCollection> vcs = new ArrayList<VirtualCollection>();
        for (int i = 0; i < nodes.getLength(); i++) {
            canLeave = false;
            name = null;
            pid = null;
            Node node = nodes.item(i);
            children = node.getChildNodes();
            for (int j = 0; j < children.getLength(); j++) {
                child = children.item(j);
                if ("title".equals(child.getLocalName())) {
                    name = child.getFirstChild().getNodeValue();
                } else if ("object".equals(child.getLocalName())) {
                    pid = ((Element) child).getAttribute("uri").replaceAll("info:fedora/", "");
                } else if ("canLeave".equals(child.getLocalName())) {
                    canLeave = Boolean.parseBoolean(child.getFirstChild().getNodeValue().replaceAll("\"", "")
                            .substring(("canLeave:").length()));
                }
            }

            if (name != null && pid != null) {
                try {
                    VirtualCollection vc = new VirtualCollection(name, pid, canLeave);

                    for (String lang : langs) {
                        String dsName = TEXT_DS_PREFIX + lang;
                        String value = IOUtils.readAsString(fedoraAccess.getDataStream(pid, dsName),
                                Charset.forName("UTF8"), true);
                        vc.addDescription(lang, value);
                    }
                    vcs.add(vc);
                } catch (Exception vcex) {
                    logger.log(Level.WARNING,
                            "Could not get virtual collection for  " + pid + ": " + vcex.toString());

                }
            }
        }
        return vcs;
    } catch (Exception ex) {
        logger.log(Level.SEVERE, "Error getting virtual collections", ex);
        throw new Exception(ex);
    }
}

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

public String get() {
    Node collectionItemNode = getCollectionItemNode();
    Node firstChild = collectionItemNode.getFirstChild();
    if (firstChild != null) {
        if (firstChild instanceof Text)
            return collectionItemNode.getTextContent();// get node value can not handle bracket well
        else/*from w ww.  j  a v  a  2 s  .  c  om*/
            return firstChild.getNodeValue();
    } else {
        return StringUtils.EMPTY;
    }
}

From source file:de.juwimm.cms.util.SmallSiteConfigReader.java

public String readValue(String xmlPath) {
    try {/*  w  w  w.j  a  va2s.  c om*/
        Document document = this.getConfdoc();
        Iterator iterator = XercesHelper.findNodes(document, "//" + xmlPath);

        while (iterator.hasNext()) {
            Node node = (Node) iterator.next();
            return node.getFirstChild().getNodeValue();
        }
        return null;
    } catch (Exception e) {
        if (log.isDebugEnabled()) {
            log.debug("Could not read from site config path:" + xmlPath);
        }
        return null;
    }
}

From source file:de.juwimm.cms.util.SmallSiteConfigReader.java

public List<String> readValues(String xmlPath) {
    List<String> result = new ArrayList<String>();
    try {//from  ww  w. jav a  2 s .c o m
        Document document = this.getConfdoc();
        Iterator iterator = XercesHelper.findNodes(document, "//" + xmlPath);

        while (iterator.hasNext()) {
            Node node = (Node) iterator.next();
            result.add(node.getFirstChild().getNodeValue());
        }
    } catch (Exception e) {
        if (log.isDebugEnabled()) {
            log.debug("Could not read from site config path:" + xmlPath);
        }
    }

    return result;
}

From source file:bridge.toolkit.commands.S1000DConverter.java

/**
 * Receive the node, the DOM object and the new name of the node
 * /*  w w  w .  java 2 s .  c  om*/
 * @param nodo
 * @param doc
 * @param newname
 */
public static Node changeNodename(Node nodo, org.w3c.dom.Document doc, String newname) {
    // Create an element with the new name
    Node element2 = doc.createElement(newname);

    // Copy the attributes to the new element
    NamedNodeMap attrs = nodo.getAttributes();
    for (int i = 0; i < attrs.getLength(); i++) {
        Attr attr2 = (Attr) doc.importNode(attrs.item(i), true);
        element2.getAttributes().setNamedItem(attr2);
    }

    // Move all the children
    while (nodo.hasChildNodes()) {
        element2.appendChild(nodo.getFirstChild());
    }

    // Replace the old node with the new node
    nodo.getParentNode().replaceChild(element2, nodo);
    return element2;

}

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 w  w .  j  ava 2s.c om*/
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:com.hp.autonomy.searchcomponents.idol.view.IdolViewServerService.java

private String parseFieldValue(final String referenceField, final List<Hit> documents) {
    final Hit document = documents.get(0);

    String referenceFieldValue = null;
    // Assume the field names are case insensitive
    final DocContent documentContent = document.getContent();
    if (documentContent != null && CollectionUtils.isNotEmpty(documentContent.getContent())) {
        final NodeList fields = ((Node) documentContent.getContent().get(0)).getChildNodes();
        for (int i = 0; i < fields.getLength(); i++) {
            final Node field = fields.item(i);
            if (field.getLocalName().equalsIgnoreCase(referenceField)) {
                referenceFieldValue = field.getFirstChild() == null ? null
                        : field.getFirstChild().getNodeValue();
                break;
            }/*ww  w.j av a  2s  . c  om*/
        }
    }
    return referenceFieldValue;
}