Example usage for org.w3c.dom Element getTagName

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

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Introduction

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

Prototype

public String getTagName();

Source Link

Document

The name of the element.

Usage

From source file:com.threadswarm.imagefeedarchiver.parser.RssDOMFeedParser.java

private RssItem parseItem(Element itemElement) {
    if (!itemElement.getTagName().equals("item"))
        return null;

    RssItem rssItem = new RssItem();
    List<RssMediaContent> mediaContentList = new LinkedList<RssMediaContent>();

    NodeList itemChildren = itemElement.getChildNodes();
    for (int x = 0; x < itemChildren.getLength(); x++) {
        Node node = itemChildren.item(x);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element childElement = (Element) node;
            if (childElement.getTagName().equals("title")) {
                rssItem.setTitle(childElement.getTextContent());
            } else if (childElement.getTagName().equals("link")) {
                rssItem.setLink(childElement.getTextContent());
            } else if (childElement.getTagName().equals("description")) {
                rssItem.setDescription(childElement.getTextContent());
            } else if (childElement.getTagName().equals("media:content")) {
                RssMediaContent mediaContent = parseMediaContent(childElement);
                if (mediaContent != null)
                    mediaContentList.add(mediaContent);
            }//from  w  w  w.jav  a2  s . c om
        }
    }
    rssItem.setMediaContent(mediaContentList);

    return rssItem;
}

From source file:com.icloud.framework.http.domain.DomainSuffixesReader.java

void read(DomainSuffixes tldEntries, InputStream input) throws IOException {
    try {/*from ww  w.  j a  v a 2  s. c om*/

        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        factory.setIgnoringComments(true);
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.parse(new InputSource(input));

        Element root = document.getDocumentElement();

        if (root != null && root.getTagName().equals("domains")) {

            Element tlds = (Element) root.getElementsByTagName("tlds").item(0);
            Element suffixes = (Element) root.getElementsByTagName("suffixes").item(0);

            //read tlds
            readITLDs(tldEntries, (Element) tlds.getElementsByTagName("itlds").item(0));
            readGTLDs(tldEntries, (Element) tlds.getElementsByTagName("gtlds").item(0));
            readCCTLDs(tldEntries, (Element) tlds.getElementsByTagName("cctlds").item(0));

            readSuffixes(tldEntries, suffixes);
        } else {
            throw new IOException("xml file is not valid");
        }
    } catch (ParserConfigurationException ex) {
        LOG.warn(TZUtil.stringifyException(ex));
        throw new IOException(ex.getMessage());
    } catch (SAXException ex) {
        LOG.warn(TZUtil.stringifyException(ex));
        throw new IOException(ex.getMessage());
    }
}

From source file:com.iflytek.spider.util.domain.DomainSuffixesReader.java

void read(DomainSuffixes tldEntries, InputStream input) throws IOException {
    try {/*from   ww  w. j a v  a  2s.c  o m*/

        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        factory.setIgnoringComments(true);
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.parse(new InputSource(input));

        Element root = document.getDocumentElement();

        if (root != null && root.getTagName().equals("domains")) {

            Element tlds = (Element) root.getElementsByTagName("tlds").item(0);
            Element suffixes = (Element) root.getElementsByTagName("suffixes").item(0);

            //read tlds
            readITLDs(tldEntries, (Element) tlds.getElementsByTagName("itlds").item(0));
            readGTLDs(tldEntries, (Element) tlds.getElementsByTagName("gtlds").item(0));
            readCCTLDs(tldEntries, (Element) tlds.getElementsByTagName("cctlds").item(0));

            readSuffixes(tldEntries, suffixes);
        } else {
            throw new IOException("xml file is not valid");
        }
    } catch (ParserConfigurationException ex) {
        LOG.warn(StringUtils.stringifyException(ex));
        throw new IOException(ex.getMessage());
    } catch (SAXException ex) {
        LOG.warn(StringUtils.stringifyException(ex));
        throw new IOException(ex.getMessage());
    }
}

From source file:edu.ucmerced.cas.services.CasShibServiceRegistrar.java

protected void addEntries(Element element) {
    if (element.getTagName().equals("service")) {
        String id = element.getAttribute("id");
        String passcode = element.getAttribute("passcode");
        String appname = element.getAttribute("appname");

        if (id != null && passcode != null) {
            registerServiceWithCAS(id, appname, passcode);
            log.info(/*from w  ww  . j av a2  s.c om*/
                    "registered service " + id + " with an appname of " + appname + " to the services manager");
        }
    }

    NodeList nl = element.getChildNodes();
    for (int i = 0; i < nl.getLength(); i++) {
        if (nl.item(i).getNodeType() == Node.ELEMENT_NODE) {
            addEntries((Element) nl.item(i));
        }
    }
}

From source file:com.krawler.esp.utils.mime.MimeTypesReader.java

/** Scan through the document. */
private MimeType[] visit(Document document) {
    MimeType[] types = null;/*from w  ww .ja  v  a 2s .  c om*/
    Element element = document.getDocumentElement();
    if ((element != null) && element.getTagName().equals("mime-types")) {
        types = readMimeTypes(element);
    }
    return (types == null) ? (new MimeType[0]) : types;
}

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

public static List<Element> getNodeChildren(Element parent, String childTag, int minCount, int maxCount)
        throws ParseException {

    final List<Element> result = new LinkedList<Element>();

    if (parent != null) {

        NodeList list = parent.getChildNodes();

        for (int i = 0; i < list.getLength(); i++) {
            Node n = list.item(i);
            if (n.getNodeName().equals(childTag)) {
                if (n instanceof Element) {
                    result.add((Element) n);
                } else {
                    log.trace("getNodeChildren(): Ignoring non-Element " + n.getNodeName() + " , type "
                            + n.getNodeType());
                }/*from w  w w  .  j a  v  a2 s .  c o m*/
            }
        }
    }

    if (result.isEmpty() && minCount > 0) {
        final String msg = "XML is lacking required child tag <" + childTag + "> for parent tag <"
                + parent.getTagName() + ">";
        log.error("getElement(): " + msg);
        throw new ParseException(msg, -1);
    }

    if (maxCount > 0 && result.size() > maxCount) {
        final String msg = "XML may contain at most " + maxCount + " child tags <" + childTag
                + "> for parent tag <" + parent.getTagName() + ">";
        log.error("getElement(): " + msg);
        throw new ParseException(msg, -1);
    }
    return result;
}

From source file:com.bluexml.xforms.controller.alfresco.AlfrescoWebscriptException.java

private Map<String, Element> getElements(Element element) {
    Map<String, Element> result = new HashMap<String, Element>();
    NodeList children = element.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node child = children.item(i);
        if (child instanceof Element) {
            Element childElement = (Element) child;
            result.put(childElement.getTagName(), childElement);
        }/*from w  w w. j a v  a2s.  c om*/
    }
    return result;
}

From source file:com.krawler.esp.utils.mime.MimeTypesReader.java

/** Read Element named mime-type. */
private MimeType readMimeType(Element element) {
    String name = null;/* w  ww. j  av a  2 s .  co m*/
    String description = null;
    MimeType type = null;
    NamedNodeMap attrs = element.getAttributes();
    for (int i = 0; i < attrs.getLength(); i++) {
        Attr attr = (Attr) attrs.item(i);
        if (attr.getName().equals("name")) {
            name = attr.getValue();
        } else if (attr.getName().equals("description")) {
            description = attr.getValue();
        }
    }
    if ((name == null) || (name.trim().equals(""))) {
        return null;
    }

    try {
        type = new MimeType(name);
    } catch (MimeTypeException mte) {
        // Mime Type not valid... just ignore it
        if (logger.isInfoEnabled()) {
            logger.info(mte.toString() + " ... Ignoring!");
        }
        return null;
    }
    type.setDescription(description);

    NodeList nodes = element.getChildNodes();
    for (int i = 0; i < nodes.getLength(); i++) {
        Node node = nodes.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element nodeElement = (Element) node;
            if (nodeElement.getTagName().equals("ext")) {
                readExt(nodeElement, type);
            } else if (nodeElement.getTagName().equals("magic")) {
                readMagic(nodeElement, type);
            }
        }
    }
    return type;
}

From source file:com.ryantenney.metrics.spring.config.RegisterMetricBeanDefinitionParser.java

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
    final CompositeComponentDefinition compDefinition = new CompositeComponentDefinition(element.getTagName(),
            parserContext.extractSource(element));
    parserContext.pushContainingComponent(compDefinition);

    final String metricRegistryBeanName = element.getAttribute("metric-registry");
    if (!StringUtils.hasText(metricRegistryBeanName)) {
        throw new RuntimeException(); // TODO
    }/* w  w  w .j a  va  2s  .c  o m*/
    final RuntimeBeanReference metricRegistryBeanRef = new RuntimeBeanReference(metricRegistryBeanName);

    final List<Element> metricElements = DomUtils.getChildElementsByTagName(element,
            new String[] { "bean", "ref" });
    for (Element metricElement : metricElements) {
        // Get the name attribute and remove it (to prevent Spring from looking for a BeanDefinitionDecorator)
        final String name = metricElement.getAttributeNS(METRICS_NAMESPACE, "name");
        if (name != null) {
            metricElement.removeAttributeNS(METRICS_NAMESPACE, "name");
        }

        final Object metric = parserContext.getDelegate().parsePropertySubElement(metricElement, null);

        final RootBeanDefinition metricRegistererDef = new RootBeanDefinition(MetricRegisterer.class);
        metricRegistererDef.setSource(parserContext.extractSource(metricElement));
        metricRegistererDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);

        final ConstructorArgumentValues args = metricRegistererDef.getConstructorArgumentValues();
        args.addIndexedArgumentValue(0, metricRegistryBeanRef);
        args.addIndexedArgumentValue(1, name);
        args.addIndexedArgumentValue(2, metric);

        final String beanName = parserContext.getReaderContext().registerWithGeneratedName(metricRegistererDef);
        parserContext.registerComponent(new BeanComponentDefinition(metricRegistererDef, beanName));
    }

    parserContext.popAndRegisterContainingComponent();

    return null;
}

From source file:jp.igapyon.selecrawler.SeleCrawlerWebContentTrimmer.java

public void processElement(final Element element) throws IOException {
    final NodeList nodeList = element.getChildNodes();
    for (int index = nodeList.getLength() - 1; index >= 0; index--) {
        final Node node = nodeList.item(index);
        if (node instanceof Element) {
            final Element lookup = (Element) node;

            if ("script".equals(lookup.getTagName())) {
                // REMOVE script tag.
                element.removeChild(node);
                continue;
            }//from ww  w .j ava  2 s  .c o m

            if ("noscript".equals(lookup.getTagName())) {
                // REMOVE noscript tag.
                element.removeChild(node);
                continue;
            }

            if ("iframe".equals(lookup.getTagName())) {
                final NamedNodeMap nnm = lookup.getAttributes();
                for (int indexNnm = 0; indexNnm < nnm.getLength(); indexNnm++) {
                    final Attr attr = (Attr) nnm.item(indexNnm);

                    // System.out.println(" " + attr.getName() + " [" +
                    // attr.getValue() + "]");
                    if ("style".equals(attr.getName())) {
                        final String value = attr.getValue().replaceAll(" ", "");
                        if (value.indexOf("display:none") >= 0) {
                            // REMOVE iframe tag which is display:none
                            // style..
                            element.removeChild(node);
                            continue;
                        }
                    }
                }
            }

            processElement(lookup);
        }
    }
}