Example usage for org.w3c.dom Element getAttribute

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

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Introduction

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

Prototype

public String getAttribute(String name);

Source Link

Document

Retrieves an attribute value by name.

Usage

From source file:com.tascape.qa.th.android.model.UIA.java

public static WindowHierarchy parseHierarchy(InputStream in, UiAutomatorDevice device)
        throws SAXException, ParserConfigurationException, IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = builder.parse(in);

    Element doc = document.getDocumentElement();
    NodeList nl = doc.getChildNodes();
    for (int i = 0; i < nl.getLength(); i++) {
        Node node = nl.item(i);//from   w  w  w  .ja va 2 s. c o m
        UIANode uiNode = parseNode(node);
        if (uiNode != null) {
            WindowHierarchy hierarchy = new WindowHierarchy(uiNode);
            hierarchy.setRotation(doc.getAttribute("rotation"));
            LOG.debug("{}", hierarchy);
            hierarchy.setUiAutomatorDevice(device);
            return hierarchy;
        }
    }
    throw new UIAException("Cannot parse view hierarchy");
}

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

/**
 * Read configuration./* w  w  w.  j  a  v  a  2  s. c  o  m*/
 *
 * @return the map< string, instance engine>
 *
 * @throws SAMLEngineException the EIDASSAML engine runtime
 *             exception
 */
public static Map<String, InstanceEngine> readConfiguration() throws SAMLEngineException {

    LOGGER.debug("Init reader: " + ENGINE_CONF_FILE);
    final Map<String, InstanceEngine> instanceConfs = new HashMap<String, InstanceEngine>();

    Document document = null;
    // Load configuration file
    final DocumentBuilderFactory factory = EIDASSAMLEngine.newDocumentBuilderFactory();
    DocumentBuilder builder;

    InputStream engineConf = null;
    try {

        factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);

        builder = factory.newDocumentBuilder();

        engineConf = ConfigurationReader.class.getResourceAsStream("/" + ENGINE_CONF_FILE);

        document = builder.parse(engineConf);

        // Read instance
        final NodeList list = document.getElementsByTagName(NODE_INSTANCE);

        for (int indexElem = 0; indexElem < list.getLength(); ++indexElem) {
            final Element element = (Element) list.item(indexElem);

            final InstanceEngine instanceConf = new InstanceEngine();

            // read every configuration.
            final String instanceName = element.getAttribute(NODE_INST_NAME);

            if (StringUtils.isBlank(instanceName)) {
                throw new EIDASSAMLEngineRuntimeException("Error reader instance name.");
            }
            instanceConf.setName(instanceName.trim());

            final NodeList confNodes = element.getElementsByTagName(NODE_CONF);

            for (int indexNode = 0; indexNode < confNodes.getLength(); ++indexNode) {

                final Element configurationNode = (Element) confNodes.item(indexNode);

                final String configurationName = configurationNode.getAttribute(NODE_CONF_NAME);

                if (StringUtils.isBlank(configurationName)) {
                    throw new EIDASSAMLEngineRuntimeException("Error reader configuration name.");
                }

                final ConfigurationEngine confSamlEngine = new ConfigurationEngine();

                // Set configuration name.
                confSamlEngine.setName(configurationName.trim());

                // Read every parameter for this configuration.
                final Map<String, String> parameters = generateParam(configurationNode);

                // Set parameters
                confSamlEngine.setParameters(parameters);

                // Add parameters to the configuration.
                instanceConf.getConfiguration().add(confSamlEngine);
            }

            // Add to the list of configurations.
            instanceConfs.put(element.getAttribute(NODE_INST_NAME), instanceConf);
        }

    } catch (SAXException e) {
        LOGGER.warn("ERROR : init library parser.", e.getMessage());
        LOGGER.debug("ERROR : init library parser.", e);
        throw new SAMLEngineException(e);
    } catch (ParserConfigurationException e) {
        LOGGER.warn("ERROR : parser configuration file xml.");
        LOGGER.debug("ERROR : parser configuration file xml.", e);
        throw new SAMLEngineException(e);
    } catch (IOException e) {
        LOGGER.warn("ERROR : read configuration file.", e.getMessage());
        LOGGER.debug("ERROR : read configuration file.", e);
        throw new SAMLEngineException(e);
    } finally {
        IOUtils.closeQuietly(engineConf);
    }

    return instanceConfs;
}

From source file:eidassaml.starterkit.EidasRequest.java

/**
 * Returns {@link EidasPersonAttributes} enum from given {@link Element}. 
 * In case enum can not be found null is returned; unknown attributes should be ignored.
 * /*ww  w  .j av a  2s  .  c  o m*/
 * @param el
 * @return
 */
private static EidasPersonAttributes getEidasPersonAttributes(Element el) {
    EidasPersonAttributes eidasPersonAttributes = null;
    try {
        eidasPersonAttributes = EidasNaturalPersonAttributes.GetValueOf(el.getAttribute("Name"));
    } catch (ErrorCodeException e) {
        try {
            eidasPersonAttributes = EidasLegalPersonAttributes.GetValueOf(el.getAttribute("Name"));
        } catch (ErrorCodeException e1) {
            LOG.warn("Attribute " + el.getAttribute("Name") + " not an eIDAS attribute. Ignoring.");
        }
    }
    return eidasPersonAttributes;
}

From source file:Main.java

/**
 * Get the value of a node specified by a starting node and a
 * path string. If the starting node is a Document, use the
 * document element as the starting point.
 * A path to an element has the form: elem1/.../elemN
 * A path to an attribute has the form: elem1/.../elemN@attr
 * The value of an element node is the sum of all the element's
 * first generation child text nodes. Note that this is not what you
 * would get from a mixed element in an XSL program.
 * @param node the top of the tree to search.
 * @param path the path from the top of the tree to the desired node.
 * @return the value of the first node matching the path, or the
 * empty string if no node exists at the path location or if the
 * starting node is not an element.//from  ww  w. ja v  a  2  s .  c o m
 */
public static String getValueViaPath(Node node, String path) {
    if (node instanceof Document)
        node = ((Document) node).getDocumentElement();
    if (!(node instanceof Element))
        return "";
    path = path.trim();
    int kAtsign = path.indexOf("@");

    //If the target is an element, get the element's value.
    if (kAtsign == -1) {
        Element target = getElementViaPath(node, path);
        if (target == null)
            return "";
        return getElementValue(target);
    }

    //The target is an attribute; first find the element.
    String subpath = path.substring(0, kAtsign);
    Element target = getElementViaPath(node, subpath);
    if (target == null)
        return null;
    String name = path.substring(kAtsign + 1);
    return target.getAttribute(name);
}

From source file:it.polimi.diceH2020.plugin.control.FileManager.java

/**
 * Scans Hadoop model to extract information
 * //from ww  w  . j av  a 2s. c om
 * @param fileName
 *            XML file path
 * @return A map containing the parameters extracted from the model
 */
public static Map<String, String> parseDOMXmlFile(String fileName) {
    File src = new File(fileName);
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder;
    Map<String, String> res = new HashMap<String, String>();

    try {
        builder = factory.newDocumentBuilder();
        Document doc = builder.parse(src);
        NodeList group = doc.getElementsByTagName("group");

        for (int i = 0; i < group.getLength(); i++) {
            Element e = (Element) group.item(i);

            if (e.getAttribute("name").equals("Reducer")) {
                String data = group.item(i).getTextContent().trim();
                res.put("rTasks", data.substring(data.indexOf('[') + 1, data.indexOf(']')));
                res.put("rDemand", data.substring(data.indexOf('x') + 4, data.indexOf('u') - 1));
            }

            if (e.getAttribute("name").equals("Mapper")) {
                String data = group.item(i).getTextContent().trim();
                res.put("mTasks", data.substring(data.indexOf('[') + 1, data.indexOf(']')));
                res.put("mDemand", data.substring(data.indexOf('x') + 4, data.indexOf('u') - 1));
            }
        }
    } catch (ParserConfigurationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (SAXException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return res;
}

From source file:org.xacml4j.spring.pdp.PolicyDecisionPointDefinitionParser.java

private static BeanDefinitionBuilder parseComponent(Element element) {
    BeanDefinitionBuilder component = element.getLocalName().equals("PolicyIdReference")
            ? BeanDefinitionBuilder.rootBeanDefinition(PolicyIDReferenceFactoryBean.class)
            : BeanDefinitionBuilder.rootBeanDefinition(PolicySetIDReferenceFactoryBean.class);
    String id = element.getTextContent();
    if (StringUtils.hasText(id)) {
        component.addPropertyValue("id", id);
    }/* ww  w  .j a v a2 s  .co  m*/
    String version = element.getAttribute("version");
    if (StringUtils.hasText(version)) {
        component.addPropertyValue("version", version);
    }
    String latest = element.getAttribute("latest");
    if (StringUtils.hasText(latest)) {
        component.addPropertyValue("latest", latest);
    }
    String earliest = element.getAttribute("earliest");
    if (StringUtils.hasText(earliest)) {
        component.addPropertyValue("earliest", earliest);
    }
    return component;
}

From source file:com.portfolio.data.utils.DomUtils.java

public static String getRootuuid(Node node) throws Exception {
    //  ---------------------------------------------------
    String result = null;/*from  ww w . jav  a2s . c o  m*/
    NodeList liste = ((Document) node).getElementsByTagName("asmRoot");
    if (liste.getLength() != 0) {
        Element elt = (Element) liste.item(0);
        result = elt.getAttribute("uuid");
    }
    return result;
}

From source file:fll.web.admin.UploadSubjectiveData.java

/**
 * Save the subjective data in scoreDocument to the database.
 */// w ww  .  j  a  v a2 s .com
public static void saveSubjectiveData(final Document scoreDocument, final int currentTournament,
        final ChallengeDescription challengeDescription, final Connection connection)
        throws SQLException, IOException, ParseException {

    // make sure all judges exist in the database first
    addMissingJudges(connection, currentTournament, scoreDocument);

    final Element scoresElement = scoreDocument.getDocumentElement();
    if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("first element: " + scoresElement);
    }

    for (final Element scoreCategoryNode : new NodelistElementCollectionAdapter(
            scoresElement.getChildNodes())) {
        final Element scoreCategoryElement = scoreCategoryNode; // "subjectiveCategory"
        final String categoryName = scoreCategoryElement.getAttribute("name");

        if (LOGGER.isTraceEnabled()) {
            LOGGER.trace("Saving category: " + categoryName);
        }

        ScoreCategory categoryElement = null;
        for (final ScoreCategory cat : challengeDescription.getSubjectiveCategories()) {
            if (cat.getName().equals(categoryName)) {
                categoryElement = cat;
            }
        }
        if (null == categoryElement) {
            throw new RuntimeException(
                    "Cannot find subjective category description for category in score document category: "
                            + categoryName);
        }

        saveCategoryData(currentTournament, connection, scoreCategoryElement, categoryName, categoryElement);
    }

    removeNullSubjectiveRows(connection, currentTournament, challengeDescription);

    final Tournament tournament = Tournament.findTournamentByID(connection, currentTournament);
    tournament.recordSubjectiveModified(connection);
}

From source file:fll.web.admin.UploadSubjectiveData.java

/**
 * Add any judges to the database that are referenced in the score file that
 * aren't already in the database./*from w w  w. j av a2s . co  m*/
 */
private static void addMissingJudges(final Connection connection, final int tournamentId,
        final Document scoreDocument) throws SQLException {

    PreparedStatement insertJudge = null;
    try {
        insertJudge = connection
                .prepareStatement("INSERT INTO Judges (id, category, Tournament, station) VALUES (?, ?, ?, ?)");
        insertJudge.setInt(3, tournamentId);

        final Collection<JudgeInformation> currentJudges = JudgeInformation.getJudges(connection, tournamentId);

        final Element scoresElement = scoreDocument.getDocumentElement();

        for (final Element scoreCategoryNode : new NodelistElementCollectionAdapter(
                scoresElement.getChildNodes())) {
            final Element scoreCategoryElement = scoreCategoryNode; // "subjectiveCategory"
            final String categoryName = scoreCategoryElement.getAttribute("name");

            for (final Element scoreElement : new NodelistElementCollectionAdapter(
                    scoreCategoryElement.getElementsByTagName("score"))) {
                final String judgeId = scoreElement.getAttribute("judge");
                final String station = scoreElement.getAttribute("judging_station");
                final JudgeInformation judge = new JudgeInformation(judgeId, categoryName, station);
                if (!doesJudgeExist(currentJudges, judge)) {
                    // add judge
                    insertJudge.setString(1, judge.getId());
                    insertJudge.setString(2, judge.getCategory());
                    insertJudge.setString(4, judge.getGroup());
                    insertJudge.executeUpdate();

                    currentJudges.add(judge);
                }
            } // foreach score
        } // foreach category

    } finally {
        SQLFunctions.close(insertJudge);
    }

}

From source file:cz.incad.kramerius.rest.api.k5.client.search.SearchResource.java

public static Element findSolrElement(Element docE, final String name) {
    Element found = XMLUtils.findElement(docE, new XMLUtils.ElementsFilter() {
        @Override//from   w  w w.j av a  2 s .  c  o m
        public boolean acceptElement(Element element) {
            return (element.hasAttribute("name") && element.getAttribute("name").equals(name));
        }
    });
    return found;
}