Example usage for org.w3c.dom Element getElementsByTagName

Introduction

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

Prototype

public NodeList getElementsByTagName(String name);

Source Link

Document

Returns a NodeList of all descendant Elements with a given tag name, in document order.

Usage

From source file:de.itomig.itoplib.GetItopData.java

private static ArrayList<Person> parsePersonDoc(Document doc) {
    // get the root elememt
    Element root = doc.getDocumentElement();
    NodeList items = root.getElementsByTagName("Person");

    persons.clear();/*www .j  av  a 2  s.  com*/
    for (int i = 0; i < items.getLength(); i++) {
        Node item = items.item(i);
        String person_id = ((Element) items.item(i)).getAttribute("id");
        NodeList properties = item.getChildNodes();

        String person_first = "";
        String person_name = "";
        String phone = "";
        String org = "0";
        for (int j = 0; j < properties.getLength(); j++) {
            Node property = properties.item(j);
            String name = property.getNodeName();
            if (name.equalsIgnoreCase("name")) {
                person_name = getConcatNodeValues(property);
            } else if (name.equalsIgnoreCase("first_name")) {
                person_first = getConcatNodeValues(property);
            } else if (name.equalsIgnoreCase("phone")) {
                phone = getConcatNodeValues(property);
            } else if (name.equalsIgnoreCase("org_id")) {
                org = getConcatNodeValues(property);
            }
        }
        // there should ALLWAYS be an id.

        int id, org_id;
        try {
            id = Integer.parseInt(person_id);
            org_id = Integer.parseInt(org);
            persons.add(new Person(id, person_first + " " + person_name, phone, org_id));
        } catch (NumberFormatException e) {
            // should never happen
            Log.e("TAG", "id of person not parseable");
        }
    }
    return persons;
}

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From source file:de.itomig.itoplib.GetItopData.java

private static ArrayList<ItopTicket> parseTicketDoc(Document doc) {
    // assemble new ArrayList of tickets.
    tickets.clear();//w ww  . j  av  a2s.c o m
    Element root = doc.getDocumentElement();

    // look for UserRequest
    NodeList items = root.getElementsByTagName("UserRequest");
    for (int i = 0; i < items.getLength(); i++) {
        tickets.add(parseTicketNode("UserRequest", items.item(i)));
    }

    // look for Incident
    items = root.getElementsByTagName("Incident");
    for (int i = 0; i < items.getLength(); i++) {
        tickets.add(parseTicketNode("Incident", items.item(i)));
    }

    return tickets; // UserRequests and Incidents
}

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From source file:de.akra.idocit.wsdl.services.DocumentationParser.java

/**
 * Searches for the first documentation element in <code>docElems</code> with docpart
 * elements as children.//w  ww.java  2 s  .  c  o m
 * 
 * @param docElems
 *            List of documentation {@link Element}s.
 * @return The first documentation {@link Element} with docpart elements as children.
 *         If no element was found, <code>null</code> is returned.
 */
public static Element findElementWithName(List<Element> docElems, String elementName) {
    if (docElems != null && !docElems.isEmpty()) {
        // search for the first <documentation> element with <docpart>
        // elements
        boolean bFoundDocParts = false;
        Iterator<Element> it = docElems.iterator();
        while (it.hasNext() && !bFoundDocParts) {
            Element docElem = it.next();
            NodeList docParts = docElem.getElementsByTagName(elementName);

            if (docParts.getLength() > 0) {
                logger.log(Level.FINE, "Number of <docpart> elements = " + docParts.getLength());

                return docElem;
            }
        }
    }
    return null;
}

---

From source file:com.wallellen.wechat.common.util.crypto.WxCryptUtil.java

static String extractEncryptPart(String xml) {
    try {//  w  w  w.  j a  v  a2s  . c  o  m
        DocumentBuilder db = builderLocal.get();
        Document document = db.parse(new InputSource(new StringReader(xml)));

        Element root = document.getDocumentElement();
        return root.getElementsByTagName("Encrypt").item(0).getTextContent();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.codebutler.farebot.card.felica.FelicaCard.java

public static FelicaCard fromXml(byte[] tagId, Date scannedAt, Element element) {
    Element systemsElement = (Element) element.getElementsByTagName("systems").item(0);

    NodeList systemElements = systemsElement.getElementsByTagName("system");

    FeliCaLib.IDm idm = new FeliCaLib.IDm(
            Base64.decode(element.getElementsByTagName("idm").item(0).getTextContent(), Base64.DEFAULT));
    FeliCaLib.PMm pmm = new FeliCaLib.PMm(
            Base64.decode(element.getElementsByTagName("pmm").item(0).getTextContent(), Base64.DEFAULT));

    FelicaSystem[] systems = new FelicaSystem[systemElements.getLength()];

    for (int x = 0; x < systemElements.getLength(); x++) {
        Element systemElement = (Element) systemElements.item(x);

        int systemCode = Integer.parseInt(systemElement.getAttribute("code"));

        Element servicesElement = (Element) systemElement.getElementsByTagName("services").item(0);

        NodeList serviceElements = servicesElement.getElementsByTagName("service");

        FelicaService[] services = new FelicaService[serviceElements.getLength()];

        for (int y = 0; y < serviceElements.getLength(); y++) {
            Element serviceElement = (Element) serviceElements.item(y);
            int serviceCode = Integer.parseInt(serviceElement.getAttribute("code"));

            Element blocksElement = (Element) serviceElement.getElementsByTagName("blocks").item(0);

            NodeList blockElements = blocksElement.getElementsByTagName("block");

            FelicaBlock[] blocks = new FelicaBlock[blockElements.getLength()];

            for (int z = 0; z < blockElements.getLength(); z++) {
                Element blockElement = (Element) blockElements.item(z);
                byte address = Byte.parseByte(blockElement.getAttribute("address"));
                byte[] data = Base64.decode(blockElement.getTextContent(), Base64.DEFAULT);

                blocks[z] = new FelicaBlock(address, data);
            }//  w  w  w.jav  a  2  s  .co m

            services[y] = new FelicaService(serviceCode, blocks);
        }

        systems[x] = new FelicaSystem(systemCode, services);
    }

    return new FelicaCard(tagId, scannedAt, idm, pmm, systems);
}

---

From source file:Main.java

public static Map<String, Element> getMBeanAttributes(Document document, String mbeanCode) {
    Map<String, Element> attrs = new HashMap<String, Element>();

    NodeList nlist = document.getElementsByTagName("mbean");

    Element beanNode = null;

    for (int i = 0; i < nlist.getLength(); i++) {
        Element elem = (Element) nlist.item(i);
        String attr = elem.getAttribute("code");
        if (mbeanCode.equals(attr)) {
            beanNode = elem;/* w  ww  .j  av  a 2 s.com*/
            break;
        }
    }

    if (beanNode != null) {
        nlist = beanNode.getElementsByTagName("attribute");
        for (int i = 0; i < nlist.getLength(); i++) {
            Element attrElem = (Element) nlist.item(i);
            String attrName = attrElem.getAttribute("name");

            attrs.put(attrName, attrElem);
        }
    }

    return attrs;
}

---

From source file:de.codesourcery.utils.xml.XmlHelper.java

public static Element getElement(Element parent, String tagName, boolean isRequired) throws ParseException {

    NodeList list = parent.getElementsByTagName(tagName);

    if (list.getLength() == 0) {
        if (isRequired) {
            log.error("getElement(): XML is lacking required tag <" + tagName + ">");
            throw new ParseException("XML is lacking required tag <" + tagName + ">", -1);
        }//from  w w  w  . j a  va  2 s  . c  om
        return null;
    }

    if (list.getLength() > 1) {
        log.error("getElement(): XML is contains multiple <" + tagName + "> tags, expected only one");
        throw new ParseException("XML is contains multiple <" + tagName + "> tags, expected only one", -1);
    }

    Node n = list.item(0);
    if (!(n instanceof Element)) {
        log.error("getElement(): Internal error, expected Element but got Node");
        throw new ParseException("Internal error, expected Element but got Node", -1);
    }
    return (Element) n;
}

---

From source file:eu.eidas.configuration.ConfigurationReader.java

/**
 * Generate parameters./*www . j a  v  a 2  s .  c  om*/
 * 
 * @param configurationNode the configuration node
 * 
 * @return the map< string, string>
 */
private static Map<String, String> generateParam(final Element configurationNode) {

    final Map<String, String> parameters = new HashMap<String, String>();

    final NodeList parameterNodes = configurationNode.getElementsByTagName(NODE_PARAMETER);

    String parameterName;
    String parameterValue;

    for (int k = 0; k < parameterNodes.getLength(); ++k) {
        // for every parameter find, process.
        final Element parameterNode = (Element) parameterNodes.item(k);
        parameterName = parameterNode.getAttribute(NODE_PARAM_NAME);
        parameterValue = parameterNode.getAttribute(NODE_PARAM_VALUE);

        // verified the content.
        if (StringUtils.isBlank(parameterName) || StringUtils.isBlank(parameterValue)) {
            throw new EIDASSAMLEngineRuntimeException("Error reader parameters (name - value).");
        } else {
            parameters.put(parameterName.trim(), parameterValue.trim());
        }
    }
    return parameters;
}

---

From source file:com.concursive.connect.web.modules.admin.utils.AdminPortalUtils.java

public static DashboardPage retrieveDashboardPage(AdminPortalBean portalBean) throws Exception {

    // Use the admin-portal-config.xml to determine the dashboard page to use for the current url
    URL resource = AdminPortalUtils.class.getResource("/portal/admin-portal-config.xml");
    LOG.debug("portal config file: " + resource.toString());
    XMLUtils library = new XMLUtils(resource);

    // The nodes are listed under the <module> tag
    Element portal = XMLUtils.getFirstChild(library.getDocumentElement(), "portal", "type", "controller");

    String moduleLayout = null;/*from   w  w w  . j  a  v  a2  s . c  o  m*/
    String page = null;

    // Look through the modules
    NodeList moduleNodeList = portal.getElementsByTagName("module");
    for (int i = 0; i < moduleNodeList.getLength(); i++) {
        Node thisModule = moduleNodeList.item(i);

        NodeList urlNodeList = ((Element) thisModule).getElementsByTagName("url");
        for (int j = 0; j < urlNodeList.getLength(); j++) {
            Element urlElement = (Element) urlNodeList.item(j);

            // Construct a AdminPortalURL and add to the list for retrieving
            String name = urlElement.getAttribute("name");

            // <url name="/show" object="/" page="default"/>
            if (name.equals("/" + portalBean.getAction())) {
                String object = urlElement.getAttribute("object");
                if (object.equals("/" + portalBean.getDomainObject())) {
                    // Set the module for tab highlighting
                    portalBean.setModule(((Element) thisModule).getAttribute("name"));

                    // Set the page for looking up
                    page = urlElement.getAttribute("page");

                    // Set the layout filename to find the referenced page
                    moduleLayout = ((Element) thisModule).getAttribute("layout");

                    break;
                }
            }
        }
    }

    URL moduleResource = AdminPortalUtils.class.getResource("/portal/" + moduleLayout);
    LOG.debug("module config file: " + moduleResource.toString());
    XMLUtils module = new XMLUtils(moduleResource);

    Element moduleElement = XMLUtils.getFirstChild(module.getDocumentElement(), "controller");

    NodeList pageNodeList = moduleElement.getElementsByTagName("page");
    if (pageNodeList.getLength() == 0) {
        LOG.warn("No pages found in moduleLayout: " + moduleLayout);
    }

    for (int j = 0; j < pageNodeList.getLength(); j++) {
        Node thisPage = pageNodeList.item(j);

        String pageName = ((Element) thisPage).getAttribute("name");

        if (pageName.equals(page)) {
            LOG.debug("Found page " + pageName);

            // Find a portal template to use
            LOG.debug("Trying a specific portal: " + page);
            DashboardPage dashboardPage = DashboardUtils.loadDashboardPage(
                    DashboardTemplateList.TYPE_CONTROLLER, (portalBean.isPopup() ? page + "-popup" : page),
                    moduleLayout);
            if (dashboardPage == null) {
                LOG.warn("Page not found: " + page);
                return null;
            }
            return dashboardPage;
        }
    }
    return null;
}

---

From source file:com.mirth.connect.server.launcher.MirthLauncher.java

private static void addExtensionsToClasspath(List<URL> urls, String currentVersion) throws Exception {
    FileFilter extensionFileFilter = new NameFileFilter(
            new String[] { "plugin.xml", "source.xml", "destination.xml" }, IOCase.INSENSITIVE);
    FileFilter directoryFilter = FileFilterUtils.directoryFileFilter();
    File extensionPath = new File(EXTENSIONS_DIR);

    Properties extensionProperties = new Properties();
    File extensionPropertiesFile = new File(appDataDir, EXTENSION_PROPERTIES);

    /*/*w ww.  j  a va2s. com*/
     * If the file does not exist yet, an empty Properties object will be used, returning the
     * default of true for all extensions.
     */
    if (extensionPropertiesFile.exists()) {
        extensionProperties.load(new FileInputStream(extensionPropertiesFile));
    }

    if (extensionPath.exists() && extensionPath.isDirectory()) {
        File[] directories = extensionPath.listFiles(directoryFilter);

        for (File directory : directories) {
            File[] extensionFiles = directory.listFiles(extensionFileFilter);

            for (File extensionFile : extensionFiles) {
                try {
                    Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder()
                            .parse(extensionFile);
                    Element rootElement = document.getDocumentElement();

                    boolean enabled = extensionProperties
                            .getProperty(rootElement.getElementsByTagName("name").item(0).getTextContent(),
                                    "true")
                            .equalsIgnoreCase("true");
                    boolean compatible = isExtensionCompatible(
                            rootElement.getElementsByTagName("mirthVersion").item(0).getTextContent(),
                            currentVersion);

                    // Only add libraries from extensions that are not disabled and are compatible with the current version
                    if (enabled && compatible) {
                        NodeList libraries = rootElement.getElementsByTagName("library");

                        for (int i = 0; i < libraries.getLength(); i++) {
                            Element libraryElement = (Element) libraries.item(i);
                            String type = libraryElement.getAttribute("type");

                            if (type.equalsIgnoreCase("server") || type.equalsIgnoreCase("shared")) {
                                File pathFile = new File(directory, libraryElement.getAttribute("path"));

                                if (pathFile.exists()) {
                                    logger.trace("adding library to classpath: " + pathFile.getAbsolutePath());
                                    urls.add(pathFile.toURI().toURL());
                                } else {
                                    logger.error("could not locate library: " + pathFile.getAbsolutePath());
                                }
                            }
                        }
                    }
                } catch (Exception e) {
                    logger.error("failed to parse extension metadata: " + extensionFile.getAbsolutePath(), e);
                }
            }
        }
    } else {
        logger.warn("no extensions found");
    }
}

---

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