Examples with DOMImplementation org.w3c.dom.DOMImplementation used on opensource projects

Example 26 with DOMImplementation

use of org.w3c.dom.DOMImplementation in project CloudStack-archive by CloudStack-extras.

the class VsmCommand method getUpdatePortProfile.

public static String getUpdatePortProfile(String name, SwitchPortMode mode, List<Pair<VsmCommand.OperationType, String>> params) {
    try {
        // Create the document and root element.
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        DOMImplementation domImpl = docBuilder.getDOMImplementation();
        Document doc = createDocument(domImpl);
        // Edit configuration command.
        Element editConfig = doc.createElement("nf:edit-config");
        doc.getDocumentElement().appendChild(editConfig);
        // Command to get into exec configure mode.
        Element target = doc.createElement("nf:target");
        Element running = doc.createElement("nf:running");
        target.appendChild(running);
        editConfig.appendChild(target);
        // Command to update the port profile with the desired configuration.
        Element config = doc.createElement("nf:config");
        config.appendChild(configPortProfileDetails(doc, name, mode, params));
        editConfig.appendChild(config);
        return serialize(domImpl, doc);
    } catch (ParserConfigurationException e) {
        s_logger.error("Error while creating update port profile message : " + e.getMessage());
        return null;
    } catch (DOMException e) {
        s_logger.error("Error while creating update port profile message : " + e.getMessage());
        return null;
    }
}

Example 27 with DOMImplementation

use of org.w3c.dom.DOMImplementation in project CloudStack-archive by CloudStack-extras.

the class VsmCommand method getDeletePolicyMap.

public static String getDeletePolicyMap(String name) {
    try {
        // Create the document and root element.
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        DOMImplementation domImpl = docBuilder.getDOMImplementation();
        Document doc = createDocument(domImpl);
        // Edit configuration command.
        Element editConfig = doc.createElement("nf:edit-config");
        doc.getDocumentElement().appendChild(editConfig);
        // Command to get into exec configure mode.
        Element target = doc.createElement("nf:target");
        Element running = doc.createElement("nf:running");
        target.appendChild(running);
        editConfig.appendChild(target);
        // Command to create the port profile with the desired configuration.
        Element config = doc.createElement("nf:config");
        config.appendChild(deletePolicyMapDetails(doc, name));
        editConfig.appendChild(config);
        return serialize(domImpl, doc);
    } catch (ParserConfigurationException e) {
        s_logger.error("Error while creating delete policy map message : " + e.getMessage());
        return null;
    } catch (DOMException e) {
        s_logger.error("Error while creating delete policy map message : " + e.getMessage());
        return null;
    }
}

Example 28 with DOMImplementation

use of org.w3c.dom.DOMImplementation in project ACS by ACS-Community.

the class ExtraDataFeatureUtil method getExtraDataMap.

public String getExtraDataMap(DAOOperations dao, String path, Set<String> expectedAttributes, Set<String> expectedElements) throws CDBFieldDoesNotExistEx, WrongCDBDataTypeEx, ParserConfigurationException, TransformerException {
    Document xmldoc;
    DocumentBuilder builder = documentBuilderObjectPool.borrowObject();
    try {
        DOMImplementation impl = builder.getDOMImplementation();
        xmldoc = impl.createDocument(null, "data", null);
    } finally {
        documentBuilderObjectPool.returnObject(builder);
    }
    Element root = xmldoc.getDocumentElement();
    if (getExtraDataMap(root, dao, path, expectedAttributes, expectedElements)) {
        StringWriter stringWriter = new StringWriter();
        StreamResult streamResult = new StreamResult(stringWriter);
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer serializer = tf.newTransformer();
        serializer.setOutputProperty(OutputKeys.INDENT, "yes");
        serializer.transform(new DOMSource(xmldoc), streamResult);
        String ret = stringWriter.toString();
        // Oracle XMLTYPE attributes don't like empty XML, thus we convert it to null
        if (ret != null && ret.trim().isEmpty()) {
            ret = null;
        }
        return ret;
    } else {
        return null;
    }
}

Example 29 with DOMImplementation

use of org.w3c.dom.DOMImplementation in project cloudstack by apache.

the class VsmCommand method getPolicyMap.

public static String getPolicyMap(String name) {
    try {
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        DOMImplementation domImpl = docBuilder.getDOMImplementation();
        Document doc = createDocument(domImpl);
        Element get = doc.createElement("nf:get");
        doc.getDocumentElement().appendChild(get);
        Element filter = doc.createElement("nf:filter");
        filter.setAttribute("type", "subtree");
        get.appendChild(filter);
        // Create the show port-profile name <profile-name> command.
        Element show = doc.createElement("show");
        filter.appendChild(show);
        Element policyMap = doc.createElement("policy-map");
        show.appendChild(policyMap);
        Element nameNode = doc.createElement("name");
        nameNode.setTextContent(name);
        policyMap.appendChild(nameNode);
        return serialize(domImpl, doc);
    } catch (ParserConfigurationException e) {
        s_logger.error("Error while creating the message to get policy map details : " + e.getMessage());
        return null;
    } catch (DOMException e) {
        s_logger.error("Error while creating the message to get policy map details : " + e.getMessage());
        return null;
    }
}

Example 30 with DOMImplementation

use of org.w3c.dom.DOMImplementation in project cloudstack by apache.

the class VsmCommand method getAddPolicyMap.

public static String getAddPolicyMap(String name, int averageRate, int maxRate, int burstRate) {
    try {
        // Create the document and root element.
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        DOMImplementation domImpl = docBuilder.getDOMImplementation();
        Document doc = createDocument(domImpl);
        // Edit configuration command.
        Element editConfig = doc.createElement("nf:edit-config");
        doc.getDocumentElement().appendChild(editConfig);
        // Command to get into exec configure mode.
        Element target = doc.createElement("nf:target");
        Element running = doc.createElement("nf:running");
        target.appendChild(running);
        editConfig.appendChild(target);
        // Command to create the port profile with the desired configuration.
        Element config = doc.createElement("nf:config");
        config.appendChild(policyMapDetails(doc, name, averageRate, maxRate, burstRate));
        editConfig.appendChild(config);
        return serialize(domImpl, doc);
    } catch (ParserConfigurationException e) {
        s_logger.error("Error while creating policy map message : " + e.getMessage());
        return null;
    } catch (DOMException e) {
        s_logger.error("Error while creating policy map message : " + e.getMessage());
        return null;
    }
}