Example usage for org.w3c.dom Element removeChild

List of usage examples for org.w3c.dom Element removeChild

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Introduction

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

Prototype

public Node removeChild(Node oldChild) throws DOMException;

Source Link

Document

Removes the child node indicated by oldChild from the list of children, and returns it.

Usage

From source file:de.knowwe.defi.usermanager.XMLUserDatabase.java

/**
 * Saves a {@link org.apache.wiki.auth.user.UserProfile}to the user database, overwriting the
 * existing profile if it exists. The user name under which the profile
 * should be saved is returned by the supplied profile's
 * {@link org.apache.wiki.auth.user.UserProfile#getLoginName()}method.
 * @param profile the user profile to save
 * @throws org.apache.wiki.auth.WikiSecurityException if the profile cannot be saved
 *///  w w w.  j av a 2 s.  c om
@Override
public synchronized void save(UserProfile profile) throws WikiSecurityException {
    if (c_dom == null) {
        Log.severe("Could not save profile " + profile + " database does not exist");
        throw new IllegalStateException("FATAL: database does not exist");
    }

    checkForRefresh();

    DateFormat c_format = new SimpleDateFormat(DATE_FORMAT);
    String index = profile.getLoginName();
    NodeList users = c_dom.getElementsByTagName(USER_TAG);
    Element user = null;
    for (int i = 0; i < users.getLength(); i++) {
        Element currentUser = (Element) users.item(i);
        if (currentUser.getAttribute(LOGIN_NAME).equals(index)) {
            user = currentUser;
            break;
        }
    }

    boolean isNew = false;

    Date modDate = new Date(System.currentTimeMillis());
    if (user == null) {
        // Create new user node
        profile.setCreated(modDate);
        Log.info("Creating new user " + index);
        user = c_dom.createElement(USER_TAG);
        c_dom.getDocumentElement().appendChild(user);
        setAttribute(user, CREATED, c_format.format(profile.getCreated()));
        isNew = true;
    } else {
        // To update existing user node, delete old attributes first...
        NodeList attributes = user.getElementsByTagName(ATTRIBUTES_TAG);
        for (int i = 0; i < attributes.getLength(); i++) {
            user.removeChild(attributes.item(i));
        }
    }

    setAttribute(user, UID, profile.getUid());
    setAttribute(user, LAST_MODIFIED, c_format.format(modDate));
    setAttribute(user, LOGIN_NAME, profile.getLoginName());
    setAttribute(user, FULL_NAME, profile.getFullname());
    setAttribute(user, WIKI_NAME, profile.getWikiName());
    setAttribute(user, EMAIL, profile.getEmail());
    Date lockExpiry = profile.getLockExpiry();
    setAttribute(user, LOCK_EXPIRY, lockExpiry == null ? "" : c_format.format(lockExpiry));

    // Hash and save the new password if it's different from old one
    String newPassword = profile.getPassword();
    if (newPassword != null && !newPassword.equals("")) {
        String oldPassword = user.getAttribute(PASSWORD);
        if (!oldPassword.equals(newPassword)) {
            setAttribute(user, PASSWORD, getHash(newPassword));
        }
    }

    // Save the attributes as as Base64 string
    if (!profile.getAttributes().isEmpty()) {
        try {
            String encodedAttributes = Serializer.serializeToBase64(profile.getAttributes());
            Element attributes = c_dom.createElement(ATTRIBUTES_TAG);
            user.appendChild(attributes);
            Text value = c_dom.createTextNode(encodedAttributes);
            attributes.appendChild(value);
        } catch (IOException e) {
            throw new WikiSecurityException("Could not save user profile attribute. Reason: " + e.getMessage(),
                    e);
        }
    }

    // Set the profile timestamps
    if (isNew) {
        profile.setCreated(modDate);
    }
    profile.setLastModified(modDate);

    // Commit to disk
    saveDOM();
}

From source file:jef.tools.XMLUtils.java

/**
 * ?????/*from   w ww. j a  v  a2  s . c o m*/
 * 
 * @param node
 *            ????
 * @param newName
 *            ??
 * @return ????DOMElement
 */
public static Element changeNodeName(Element node, String newName) {
    Document doc = node.getOwnerDocument();
    Element newEle = doc.createElement(newName);
    Node parent = node.getParentNode();
    parent.removeChild(node);
    parent.appendChild(newEle);

    for (Node child : toArray(node.getChildNodes())) {
        node.removeChild(child);
        newEle.appendChild(child);
    }
    return newEle;
}

From source file:de.qucosa.webapi.v1.DocumentResource.java

private void removeFileElementsWithoutCorrespondingDatastream(String pid, Document doc)
        throws FedoraClientException {
    Element root = (Element) doc.getElementsByTagName("Opus_Document").item(0);
    NodeList fileNodes = root.getElementsByTagName("File");

    // removing nodes from the node list changes the node list
    ArrayList<Node> removees = new ArrayList<>(fileNodes.getLength());

    for (int i = 0; i < fileNodes.getLength(); i++) {
        Node fileNode = fileNodes.item(i);
        Node idAttr = fileNode.getAttributes().getNamedItem("id");
        if (idAttr == null) {
            removees.add(fileNode);/*from www  . j a v  a  2 s  .  c  o m*/
        } else {
            String fid = idAttr.getTextContent();
            String dsid = "QUCOSA-ATT-".concat(fid);
            if (!fedoraRepository.hasDatastream(pid, dsid)) {
                removees.add(fileNode);
            }
        }
    }
    for (Node n : removees)
        root.removeChild(n);
}

From source file:com.krawler.portal.tools.ServiceBuilder.java

public void deleteSourceEntryCfgXml(String fileName) {
    try {//from  w  ww  .ja v  a 2s .  com
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        Document doc = docBuilder.parse(PropsValues.CFG_SOURCE_FILE_PATH);
        Node hibernate_conf = doc.getChildNodes().item(1);
        Node SessionFac = hibernate_conf.getChildNodes().item(1);
        Element sesFac = (Element) SessionFac;
        NodeList mapping_lists = sesFac.getElementsByTagName("mapping");
        Node toDelete = null;
        for (int num = 0; num < mapping_lists.getLength(); num++) {
            Element mapEle = (Element) mapping_lists.item(num);
            if (mapEle.getAttribute("resource").equals(PropsValues.PACKAGE_FILE_PATH + fileName + ".hbm.xml")) {
                toDelete = mapEle;
                break;
            }
        }
        sesFac.removeChild(toDelete);
        DOMSource ds = new DOMSource(doc);
        StreamResult sr = new StreamResult(PropsValues.CFG_SOURCE_FILE_PATH);
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer trans = tf.newTransformer();
        trans.setOutputProperty(OutputKeys.VERSION, "1.0");
        trans.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        trans.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM,
                "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd");
        trans.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, "-//Hibernate/Hibernate Configuration DTD 3.0//EN");
        trans.transform(ds, sr);
    } catch (TransformerException ex) {
        logger.warn(ex.getMessage(), ex);
    } catch (SAXException ex) {
        logger.warn(ex.getMessage(), ex);
    } catch (IOException ex) {
        logger.warn(ex.getMessage(), ex);
    } catch (ParserConfigurationException ex) {
        logger.warn(ex.getMessage(), ex);
    }
}

From source file:com.krawler.portal.tools.ServiceBuilder.java

public void deleteClassesEntryCfgXml(String fileName) {
    try {//w  w w  . j av  a  2s  . c  o m
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        Document doc = docBuilder.parse(PropsValues.CFG_CLASSES_FILE_PATH);
        Node hibernate_conf = doc.getChildNodes().item(1);
        Node SessionFac = hibernate_conf.getChildNodes().item(1);
        Element sesFac = (Element) SessionFac;
        NodeList mapping_lists = sesFac.getElementsByTagName("mapping");
        Node toDelete = null;
        for (int num = 0; num < mapping_lists.getLength(); num++) {
            Element mapEle = (Element) mapping_lists.item(num);
            if (mapEle.getAttribute("resource").equals(PropsValues.PACKAGE_FILE_PATH + fileName + ".hbm.xml")) {
                toDelete = mapEle;
                break;
            }
        }
        sesFac.removeChild(toDelete);
        DOMSource ds = new DOMSource(doc);
        StreamResult sr = new StreamResult(PropsValues.CFG_CLASSES_FILE_PATH);
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer trans = tf.newTransformer();
        trans.setOutputProperty(OutputKeys.VERSION, "1.0");
        trans.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        trans.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM,
                "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd");
        trans.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, "-//Hibernate/Hibernate Configuration DTD 3.0//EN");
        trans.transform(ds, sr);
    } catch (TransformerException ex) {
        logger.warn(ex.getMessage(), ex);
    } catch (SAXException ex) {
        logger.warn(ex.getMessage(), ex);
    } catch (IOException ex) {
        logger.warn(ex.getMessage(), ex);
    } catch (ParserConfigurationException ex) {
        logger.warn(ex.getMessage(), ex);
    }
}

From source file:com.bluexml.xforms.controller.navigation.NavigationManager.java

/**
 * Removes a specific submit button from the group of submit buttons.
 * //from www .ja v  a  2s.c o  m
 * @param docElt
 * @param buttonId
 */
private void removeSubmitButton(Element docElt, MsgId buttonId) {
    String realCaption = MsgPool.getMsg(buttonId);
    Element button = null;
    // find the group of submits
    String groupId = MsgId.INT_SUBMIT_BUTTONS_GROUP_ID.getText();
    Element submitGroup = DOMUtil.getEltInDescentByAttrValue(docElt, "id", groupId);
    // find the "xf:submit" node that has the right caption in its
    // "xf:label"
    List<Element> listOfSubmits = DOMUtil.getAllChildren(submitGroup);
    for (Element aSubmit : listOfSubmits) {
        if (StringUtils.equals(aSubmit.getTagName(), "xf:submit")) {
            Element label = DOMUtil.getChild(aSubmit, "xf:label");
            if (StringUtils.equals(label.getTextContent(), realCaption)) {
                button = aSubmit;
                break;
            }
        }
    }
    if (button != null) {
        submitGroup.removeChild(button);
    }
}

From source file:es.bsc.servicess.ide.ProjectMetadata.java

/** Remove a elements package
 * @param name Package name/*from  ww  w . j  ava 2s.  c  o m*/
 */
public void removePackage(String name) {
    NodeList nl = projectElement.getElementsByTagName(PACKAGE_TAG);
    if (nl != null && nl.getLength() > 0) {
        for (int i = 0; i < nl.getLength(); i++) {
            Element dependency = (Element) nl.item(i);
            if (dependency.getAttribute(NAME_ATTR).equals(name)) {
                NodeList childs = dependency.getChildNodes();
                if (childs != null && childs.getLength() > 0) {
                    for (int j = 0; j < childs.getLength(); j++) {
                        dependency.removeChild(childs.item(j));
                    }
                }
                projectElement.removeChild(dependency);
            }
        }
    }
}

From source file:es.bsc.servicess.ide.ProjectMetadata.java

/** Remove a dependency from the project
 * @param loc Dependency location (file or folder location)
 *//*from  w  ww.  j  ava 2 s.  co m*/
public void removeDependency(String loc) {
    NodeList nl = projectElement.getElementsByTagName(DEPENDENCY_TAG);
    if (nl != null && nl.getLength() > 0) {
        for (int i = 0; i < nl.getLength(); i++) {
            Element dependency = (Element) nl.item(i);
            if (dependency.getAttribute(LOCATION_ATTR).equals(loc)) {
                NodeList childs = dependency.getElementsByTagName(ELEMENT_TAG);
                if (childs != null && childs.getLength() > 0) {
                    for (int j = 0; j < childs.getLength(); j++) {
                        dependency.removeChild(childs.item(j));
                    }
                }
                projectElement.removeChild(dependency);
            }
        }
    }
}

From source file:com.mirth.connect.model.util.ImportConverter.java

private static void updateTransformerFor1_7_1(Document document) {
    Element inboundPropertiesElement, outboundPropertiesElement;

    NodeList transformers = document.getElementsByTagName("transformer");

    for (int i = 0; i < transformers.getLength(); i++) {
        Element transformerRoot = (Element) transformers.item(i);

        // Update the inbound protocol properties.
        if (transformerRoot.getElementsByTagName("inboundProtocol").item(0).getTextContent().equals("HL7V2")
                || transformerRoot.getElementsByTagName("inboundProtocol").item(0).getTextContent()
                        .equals("EDI")) {
            if (transformerRoot.getElementsByTagName("inboundProperties").getLength() != 0) {
                inboundPropertiesElement = (Element) transformerRoot.getElementsByTagName("inboundProperties")
                        .item(0);//from www  .java 2  s  .  c  o  m

                // Remove encode entities if it exists.
                NodeList propertyNames = inboundPropertiesElement.getElementsByTagName("property");
                for (int j = 0; j < propertyNames.getLength(); j++) {
                    Node nameAttribute = propertyNames.item(j).getAttributes().getNamedItem("name");
                    if (propertyNames.item(j).getAttributes().getLength() > 0 && nameAttribute != null) {
                        if (nameAttribute.getNodeValue().equals("encodeEntities")) {
                            inboundPropertiesElement.removeChild(propertyNames.item(j));
                        }
                    }
                }

                // Override convertLFtoCR and set it to "true".
                propertyNames = inboundPropertiesElement.getElementsByTagName("property");
                for (int j = 0; j < propertyNames.getLength(); j++) {
                    Node nameAttribute = propertyNames.item(j).getAttributes().getNamedItem("name");
                    if (propertyNames.item(j).getAttributes().getLength() > 0 && nameAttribute != null) {
                        if (nameAttribute.getNodeValue().equals("convertLFtoCR")) {
                            propertyNames.item(j).setTextContent("true");
                        }
                    }
                }
            }
        }

        // Update the outbound protocol properties.
        if (transformerRoot.getElementsByTagName("outboundProtocol").item(0).getTextContent().equals("HL7V2")
                || transformerRoot.getElementsByTagName("outboundProtocol").item(0).getTextContent()
                        .equals("EDI")) {
            if (transformerRoot.getElementsByTagName("outboundProperties").getLength() != 0) {
                outboundPropertiesElement = (Element) transformerRoot.getElementsByTagName("outboundProperties")
                        .item(0);

                // Remove encode entities if it exists.
                NodeList propertyNames = outboundPropertiesElement.getElementsByTagName("property");
                for (int j = 0; j < propertyNames.getLength(); j++) {
                    Node nameAttribute = propertyNames.item(j).getAttributes().getNamedItem("name");
                    if (propertyNames.item(j).getAttributes().getLength() > 0 && nameAttribute != null) {
                        if (nameAttribute.getNodeValue().equals("encodeEntities")) {
                            outboundPropertiesElement.removeChild(propertyNames.item(j));
                        }
                    }
                }

                // Override convertLFtoCR and set it to "true".
                propertyNames = outboundPropertiesElement.getElementsByTagName("property");
                for (int j = 0; j < propertyNames.getLength(); j++) {
                    Node nameAttribute = propertyNames.item(j).getAttributes().getNamedItem("name");
                    if (propertyNames.item(j).getAttributes().getLength() > 0 && nameAttribute != null) {
                        if (nameAttribute.getNodeValue().equals("convertLFtoCR")) {
                            propertyNames.item(j).setTextContent("true");
                        }
                    }
                }
            }
        }
    }
}

From source file:com.bluexml.xforms.controller.mapping.MappingToolClassFormsToAlfresco.java

/**
 * Removes the reference./*ww  w  . j  av a 2  s.co  m*/
 * 
 * @param node
 *            the node
 * @param elementId
 *            the element id
 */
public void removeReference(Node node, String elementId) {
    String relementId = controller.patchDataId(elementId);

    Element element = null;
    if (node instanceof Document) {
        element = ((Document) node).getDocumentElement();
    } else {
        if (node instanceof Element) {
            element = (Element) node;
        } else {
            throw new RuntimeException("Unknow type of DOM node element");
        }

    }

    List<Element> children = DOMUtil.getAllChildren(element);
    ClassType classType = null;
    Element dataType = DOMUtil.getOneElementByTagName(children, MsgId.INT_INSTANCE_SIDE_DATATYPE.getText());
    if (dataType != null) {
        classType = getClassType(dataType.getTextContent());
    } else {
        classType = getClassType(element.getTagName());
    }
    List<ClassType> classTypes = getParentClassTypes(classType);

    List<Element> elementsToRemove = new ArrayList<Element>();

    for (ClassType subClassType : classTypes) {
        List<AssociationType> xformsAssociations = subClassType.getAssociation();
        for (AssociationType associationType : xformsAssociations) {
            Element associationElement = DOMUtil.getOneElementByTagName(children, associationType.getName());
            if (associationElement != null) {
                List<Element> associationElements = DOMUtil.getAllChildren(associationElement);
                for (Element association : associationElements) {
                    processRemoveReference(relementId, elementsToRemove, associationType, association,
                            isMultiple(associationType));
                }
            }
        }
    }
    for (Element elementToRemove : elementsToRemove) {
        element.removeChild(elementToRemove);
    }
}