Example usage for org.w3c.dom Node appendChild

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

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Introduction

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

Prototype

public Node appendChild(Node newChild) throws DOMException;

Source Link

Document

Adds the node newChild to the end of the list of children of this node.

Usage

From source file:com.portfolio.data.provider.MysqlAdminProvider.java

private void getLinearXml(String portfolioUuid, String rootuuid, Node portfolio, boolean withChildren,
        String withChildrenOfXsiType, int userId, int groupId)
        throws SQLException, SAXException, IOException, ParserConfigurationException {
    DocumentBuilderFactory newInstance = DocumentBuilderFactory.newInstance();
    DocumentBuilder parse = newInstance.newDocumentBuilder();

    /*/*from www . j a v a  2  s . c  o m*/
    long time0 = 0;
    long time1 = 0;
    long time2 = 0;
    long time3 = 0;
    //*/

    //      time0 = System.currentTimeMillis();

    ResultSet resNode = getMysqlStructure(portfolioUuid, userId, groupId);

    //     time1= System.currentTimeMillis();

    Document document = portfolio.getOwnerDocument();

    HashMap<String, Node> resolve = new HashMap<String, Node>();
    /// Node -> parent
    ArrayList<Object[]> entries = new ArrayList<Object[]>();

    processQuery(resNode, resolve, entries, document, parse);
    resNode.close();

    resNode = getSharedMysqlStructure(portfolioUuid, userId, groupId);
    if (resNode != null) {
        processQuery(resNode, resolve, entries, document, parse);
        resNode.close();
    }

    //     time2 = System.currentTimeMillis();

    /// Reconstruct tree
    for (int i = 0; i < entries.size(); ++i) {
        Object[] obj = entries.get(i);
        Node node = (Node) obj[0];
        String childsId = (String) obj[1];

        String[] tok = childsId.split(",");
        for (int j = 0; j < tok.length; ++j) {
            String id = tok[j];
            Node child = resolve.get(id);
            if (child != null)
                node.appendChild(child);

        }
    }

    //     time3 = System.currentTimeMillis();

    Node rootNode = resolve.get(rootuuid);
    portfolio.appendChild(rootNode);

    /*
    System.out.println("---- Portfolio ---");
    System.out.println("Time query: "+(time1-time0));
    System.out.println("Parsing: "+(time2-time1));
    System.out.println("Reconstruction: "+(time3-time2));
    System.out.println("------------------");
    //*/
}

From source file:com.portfolio.data.provider.MysqlAdminProvider.java

@Override
public Object getNode(MimeType outMimeType, String nodeUuid, boolean withChildren, int userId, int groupId,
        String label) throws SQLException, TransformerFactoryConfigurationError, ParserConfigurationException,
        UnsupportedEncodingException, DOMException, SAXException, IOException, TransformerException {
    StringBuffer nodexml = new StringBuffer();

    NodeRight nodeRight = credential.getNodeRight(userId, groupId, nodeUuid, label);

    if (!nodeRight.read)
        return nodexml;

    if (outMimeType.getSubType().equals("xml")) {
        ResultSet result = getNodePerLevel(nodeUuid, userId, groupId);

        /// Prparation du XML que l'on va renvoyer
        DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder documentBuilder = null;
        Document document = null;
        documentBuilder = documentBuilderFactory.newDocumentBuilder();
        document = documentBuilder.newDocument();
        document.setXmlStandalone(true);

        HashMap<String, Node> resolve = new HashMap<String, Node>();
        /// Node -> parent
        ArrayList<Object[]> entries = new ArrayList<Object[]>();

        processQuery(result, resolve, entries, document, documentBuilder);
        result.close();//from   w  w w . j  a  va  2 s.co m

        for (int i = 0; i < entries.size(); ++i) {
            Object[] obj = entries.get(i);
            Node node = (Node) obj[0];
            String childsId = (String) obj[1];

            String[] tok = childsId.split(",");
            for (int j = 0; j < tok.length; ++j) {
                String id = tok[j];
                Node child = resolve.get(id);
                if (child != null)
                    node.appendChild(child);
            }
        }

        Node root = resolve.get(nodeUuid);
        Node node = document.createElement("node");
        node.appendChild(root);
        document.appendChild(node);

        StringWriter stw = new StringWriter();
        Transformer serializer = TransformerFactory.newInstance().newTransformer();
        serializer.transform(new DOMSource(document), new StreamResult(stw));
        nodexml.append(stw.toString());

        //        StringBuffer sb = getNodeXmlOutput(nodeUuid,withChildren,null,userId, groupId, label,true);
        //          StringBuffer sb = getLinearNodeXml(nodeUuid,withChildren,null,userId, groupId, label,true);

        //        sb.insert(0, "<node>");
        //        sb.append("</node>");
        return nodexml;
    } else if (outMimeType.getSubType().equals("json"))
        return "{" + getNodeJsonOutput(nodeUuid, withChildren, null, userId, groupId, label, true) + "}";
    else
        return null;
}

From source file:com.portfolio.data.provider.MysqlDataProvider.java

private void getLinearXml(String portfolioUuid, String rootuuid, Node portfolio, boolean withChildren,
        String withChildrenOfXsiType, int userId, int groupId, String role)
        throws SQLException, SAXException, IOException, ParserConfigurationException {
    DocumentBuilderFactory newInstance = DocumentBuilderFactory.newInstance();
    DocumentBuilder parse = newInstance.newDocumentBuilder();

    /*//from ww  w  .  jav  a  2  s.c  o  m
    long time0 = 0;
    long time1 = 0;
    long time2 = 0;
    long time3 = 0;
    //*/

    //      time0 = System.currentTimeMillis();

    ResultSet resNode = getMysqlStructure(portfolioUuid, userId, groupId);

    //     time1= System.currentTimeMillis();

    Document document = portfolio.getOwnerDocument();

    HashMap<String, Node> resolve = new HashMap<String, Node>();
    /// Node -> parent
    ArrayList<Object[]> entries = new ArrayList<Object[]>();

    processQuery(resNode, resolve, entries, document, parse, role);
    resNode.close();

    resNode = getSharedMysqlStructure(portfolioUuid, userId, groupId);
    if (resNode != null) {
        processQuery(resNode, resolve, entries, document, parse, role);
        resNode.close();
    }

    //      time2 = System.currentTimeMillis();

    /// Reconstruct tree, using children list (node_children_uuid)
    for (int i = 0; i < entries.size(); ++i) {
        Object[] obj = entries.get(i);
        Node node = (Node) obj[0];
        String childsId = (String) obj[1];

        String[] tok = childsId.split(",");
        for (int j = 0; j < tok.length; ++j) {
            String id = tok[j];
            Node child = resolve.get(id);
            if (child != null)
                node.appendChild(child);

        }
    }

    //      time3 = System.currentTimeMillis();

    Node rootNode = resolve.get(rootuuid);
    if (rootNode != null)
        portfolio.appendChild(rootNode);

    /*
    System.out.println("---- Portfolio ---");
    System.out.println("Time query: "+(time1-time0));
    System.out.println("Parsing: "+(time2-time1));
    System.out.println("Reconstruction: "+(time3-time2));
    System.out.println("------------------");
    //*/
}

From source file:com.portfolio.data.provider.MysqlDataProvider.java

@Override
public Object getNode(MimeType outMimeType, String nodeUuid, boolean withChildren, int userId, int groupId,
        String label) throws SQLException, TransformerFactoryConfigurationError, ParserConfigurationException,
        UnsupportedEncodingException, DOMException, SAXException, IOException, TransformerException {
    StringBuffer nodexml = new StringBuffer();

    NodeRight nodeRight = credential.getNodeRight(userId, groupId, nodeUuid, label);

    if (!nodeRight.read) {
        userId = credential.getPublicUid();
        /// Vrifie les droits avec le compte publique (dernire chance)
        credential.getPublicRight(userId, 123, nodeUuid, "dummy");

        if (!nodeRight.read)
            return nodexml;
    }/*from  ww w  .j av a 2  s  .  c  o m*/

    if (outMimeType.getSubType().equals("xml")) {
        ResultSet result = getNodePerLevel(nodeUuid, userId, nodeRight.groupId);

        /// Prparation du XML que l'on va renvoyer
        DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder documentBuilder = null;
        Document document = null;
        documentBuilder = documentBuilderFactory.newDocumentBuilder();
        document = documentBuilder.newDocument();
        document.setXmlStandalone(true);

        HashMap<String, Node> resolve = new HashMap<String, Node>();
        /// Node -> parent
        ArrayList<Object[]> entries = new ArrayList<Object[]>();

        processQuery(result, resolve, entries, document, documentBuilder, nodeRight.groupLabel);
        result.close();

        for (int i = 0; i < entries.size(); ++i) {
            Object[] obj = entries.get(i);
            Node node = (Node) obj[0];
            String childsId = (String) obj[1];

            String[] tok = childsId.split(",");
            for (int j = 0; j < tok.length; ++j) {
                String id = tok[j];
                Node child = resolve.get(id);
                if (child != null)
                    node.appendChild(child);

            }
        }

        Node root = resolve.get(nodeUuid);
        Node node = document.createElement("node");
        node.appendChild(root);
        document.appendChild(node);

        StringWriter stw = new StringWriter();
        Transformer serializer = TransformerFactory.newInstance().newTransformer();
        serializer.transform(new DOMSource(document), new StreamResult(stw));
        nodexml.append(stw.toString());

        //        StringBuffer sb = getNodeXmlOutput(nodeUuid,withChildren,null,userId, groupId, label,true);
        //          StringBuffer sb = getLinearNodeXml(nodeUuid,withChildren,null,userId, groupId, label,true);

        //        sb.insert(0, "<node>");
        //        sb.append("</node>");
        return nodexml;
    } else if (outMimeType.getSubType().equals("json"))
        return "{" + getNodeJsonOutput(nodeUuid, withChildren, null, userId, groupId, label, true) + "}";
    else
        return null;
}

From source file:net.sourceforge.pmd.lang.ast.AbstractNode.java

protected void appendElement(final org.w3c.dom.Node parentNode) {
    final DocumentNavigator docNav = new DocumentNavigator();
    Document ownerDocument = parentNode.getOwnerDocument();
    if (ownerDocument == null) {
        // If the parentNode is a Document itself, it's ownerDocument is
        // null/* w  ww  .j  a  va 2  s  .  c  o m*/
        ownerDocument = (Document) parentNode;
    }
    final String elementName = docNav.getElementName(this);
    final Element element = ownerDocument.createElement(elementName);
    parentNode.appendChild(element);
    for (final Iterator<Attribute> iter = docNav.getAttributeAxisIterator(this); iter.hasNext();) {
        final Attribute attr = iter.next();
        element.setAttribute(attr.getName(), attr.getStringValue());
    }
    for (final Iterator<Node> iter = docNav.getChildAxisIterator(this); iter.hasNext();) {
        final AbstractNode child = (AbstractNode) iter.next();
        child.appendElement(element);
    }
}

From source file:net.wastl.webmail.xml.XMLCommon.java

/**
 * Add a node as child to the node selected by the given xpath expression.
 *//*from  www  . j  av  a 2s. c o  m*/
public static void addNodeXPath(Element root, String path, Node child) {
    try {
        Node n = XPathAPI.selectSingleNode(root, path);
        n.appendChild(child);
    } catch (Exception ex) {
        log.error("Failed to add nod for path '" + path + "'.  Continuing, but should not.", ex);
        // TODO:  Throw here.
    }
}

From source file:net.wastl.webmail.xml.XMLData.java

/**
 * Add a node as child to the node selected by the given xpath expression.
 *//*from ww w  .  j a v a2  s.  co  m*/
public void addNodeXPath(String path, Node child) {
    try {
        Node n = xpath_api.selectSingleNode(data, path);
        n.appendChild(child);
        invalidateCache();
    } catch (Exception ex) {
        // We get here SOMETIMES if there is no Sent folder to add
        // sent mail to.
        log.error("XPath threw for path '" + path + "', or adding to it.  " + "'" + path
                + " is probably just missing though.  " + "Continuing without adding the child");
        // Log the Exception if there is more going on than missing Sent
        // folder.
        //XMLCommon.dumpXML(log, path, root);
        //TODO: throw
    }
}

From source file:net.wesjd.overcastmappacker.xml.DocumentHandler.java

public Element add(Class<? extends ParentXMLModule> parentClass, Class<? extends XMLModule> moduleClass,
        String moduleValue, ContinuingMap<String, String> attributeMapping) {
    final ParentXMLModule parentModule = getParentModule(parentClass, moduleClass);
    final XMLModule module = XMLModule.of(moduleClass);

    final Element moduleElement = document.createElement(module.getTag());
    moduleElement.setTextContent(moduleValue);

    Node parentNode = document.getElementsByTagName(parentModule.getTag()).item(0);
    if (parentNode == null) {
        set(null, parentModule.getClass());
        parentNode = document.getElementsByTagName(parentModule.getTag()).item(0);
    }//  www  . j ava 2 s .  com
    parentNode.appendChild(moduleElement);

    handleAttributes(module, moduleElement, attributeMapping);

    return moduleElement;
}

From source file:netinf.common.communication.MessageEncoderXML.java

private static void appendElementWithValue(Document xml, Node node, String name, String value) {
    Element element = xml.createElement(name);
    element.setTextContent(value);/*from  w w w.java 2s.  c o  m*/
    node.appendChild(element);
}

From source file:nl.b3p.viewer.stripes.SldActionBean.java

private void addFilterToExistingSld() throws Exception {
    Filter f = CQL.toFilter(filter);

    f = (Filter) f.accept(new ChangeMatchCase(false), null);

    if (featureTypeName == null) {
        featureTypeName = layer;/*from w w  w  .jav  a2 s .  co m*/
    }
    FeatureTypeConstraint ftc = sldFactory.createFeatureTypeConstraint(featureTypeName, f, new Extent[] {});

    if (newSld == null) {

        SLDTransformer sldTransformer = new SLDTransformer();
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        sldTransformer.transform(ftc, bos);

        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        dbf.setNamespaceAware(true);
        DocumentBuilder db = dbf.newDocumentBuilder();

        Document sldXmlDoc = db.parse(new ByteArrayInputStream(sldXml));

        Document ftcDoc = db.parse(new ByteArrayInputStream(bos.toByteArray()));

        String sldVersion = sldXmlDoc.getDocumentElement().getAttribute("version");
        if ("1.1.0".equals(sldVersion)) {
            // replace sld:FeatureTypeName element generated by GeoTools
            // by se:FeatureTypeName
            NodeList sldFTNs = ftcDoc.getElementsByTagNameNS(NS_SLD, "FeatureTypeName");
            if (sldFTNs.getLength() == 1) {
                Node sldFTN = sldFTNs.item(0);
                Node seFTN = ftcDoc.createElementNS(NS_SE, "FeatureTypeName");
                seFTN.setTextContent(sldFTN.getTextContent());
                sldFTN.getParentNode().replaceChild(seFTN, sldFTN);
            }
        }

        // Ignore namespaces to tackle both SLD 1.0.0 and SLD 1.1.0
        // Add constraint to all NamedLayers, not only to the layer specified
        // in layers parameter

        NodeList namedLayers = sldXmlDoc.getElementsByTagNameNS(NS_SLD, "NamedLayer");
        for (int i = 0; i < namedLayers.getLength(); i++) {
            Node namedLayer = namedLayers.item(i);

            // Search where to insert the FeatureTypeConstraint from our ftcDoc

            // Insert LayerFeatureConstraints after sld:Name, se:Name or se:Description
            // and before sld:NamedStyle or sld:UserStyle so search backwards.
            // If we find an existing LayerFeatureConstraints, use that
            NodeList childs = namedLayer.getChildNodes();
            Node insertBefore = null;
            Node layerFeatureConstraints = null;
            int j = childs.getLength() - 1;
            do {
                Node child = childs.item(j);

                if ("LayerFeatureConstraints".equals(child.getLocalName())) {
                    layerFeatureConstraints = child;
                    break;
                }
                if ("Description".equals(child.getLocalName()) || "Name".equals(child.getLocalName())) {
                    break;
                }
                insertBefore = child;
                j--;
            } while (j >= 0);
            Node featureTypeConstraint = sldXmlDoc.adoptNode(ftcDoc.getDocumentElement().cloneNode(true));
            if (layerFeatureConstraints == null) {
                layerFeatureConstraints = sldXmlDoc.createElementNS(NS_SLD, "LayerFeatureConstraints");
                layerFeatureConstraints.appendChild(featureTypeConstraint);
                namedLayer.insertBefore(layerFeatureConstraints, insertBefore);
            } else {
                layerFeatureConstraints.appendChild(featureTypeConstraint);
            }
        }

        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer t = tf.newTransformer();
        DOMSource source = new DOMSource(sldXmlDoc);
        bos = new ByteArrayOutputStream();
        StreamResult result = new StreamResult(bos);
        t.transform(source, result);
        sldXml = bos.toByteArray();
    }
}