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:org.xacml4j.spring.pdp.RequestContextHandlerChainDefinitionParser.java

private static void parseHandlers(List<Element> childElements, BeanDefinitionBuilder chain) {
    ManagedList<BeanDefinition> handlers = new ManagedList<BeanDefinition>(childElements.size());
    for (Element childElement : childElements) {
        BeanDefinitionBuilder handler = BeanDefinitionBuilder
                .rootBeanDefinition(RequestContextHandlerFactoryBean.class);
        handler.addPropertyReference("ref", childElement.getAttribute("ref"));
        handlers.add(handler.getBeanDefinition());
    }/*from w ww .  j a v  a  2s .  c  om*/
    chain.addPropertyValue("handlers", handlers);
}

From source file:Main.java

License:asdf

public static void dom(Element element) {
    element.setAttribute("newAttrName", "attrValue");
    element.setAttribute("newAttrName", "<>&\"'");
    element.removeAttribute("value");
    boolean has = element.hasAttribute("value"); // true
    System.out.println(has);/*from  w ww  .  j a va  2s .  c  om*/
    String attrValue = element.getAttribute("value"); // mydefault
    System.out.println(attrValue);
}

From source file:com.codebutler.farebot.card.Card.java

public static Card fromXml(String xml) throws Exception {
    DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    Document doc = builder.parse(new InputSource(new StringReader(xml)));

    Element rootElement = doc.getDocumentElement();

    CardType type = CardType.class.getEnumConstants()[Integer.parseInt(rootElement.getAttribute("type"))];
    byte[] id = Utils.hexStringToByteArray(rootElement.getAttribute("id"));
    Date scannedAt = rootElement.hasAttribute("scanned_at")
            ? new Date(Long.valueOf(rootElement.getAttribute("scanned_at")))
            : new Date(0);
    switch (type) {
    case MifareDesfire:
        return DesfireCard.fromXml(id, scannedAt, rootElement);
    case CEPAS:/*w w  w.j  a va 2  s  .c o m*/
        return CEPASCard.fromXML(id, scannedAt, rootElement);
    case FeliCa:
        return FelicaCard.fromXml(id, scannedAt, rootElement);
    case MifareClassic:
        return ClassicCard.fromXml(id, scannedAt, rootElement);
    default:
        throw new UnsupportedOperationException("Unsupported card type: " + type);
    }
}

From source file:Main.java

/**
 * Finds the first (direct) child element with a given tag name and attribute.
 * //from  ww w. j a va  2 s . c o m
 * @param parent the parent element below which to search the child
 * @param tagName the (tag) name of the desired child element
 * @param attrName the name of the attribute which value must match the given value
 * @param value the attribute value to which elements are matched.
 * @return the child element if an element of that name existed, or null otherwise
 */
static public Element findFirstChildWithAttrib(Node parent, String tagName, String attrName, Object value) {
    Element elem = findFirstChild(parent, tagName);
    if (attrName == null)
        return null;
    while (elem != null) { // Check Value
        String attrValue = elem.getAttribute(attrName);
        if (attrValue == null || attrValue.length() < 1) { // Attribute is null
            if (value == null)
                break; // gefunden!
        } else { // Attribute is not null
            if (attrValue.equals(value.toString()))
                break; // gefunden!
        }
        // next
        elem = getNextSiblingElement(elem, true);
    }
    return elem;
}

From source file:com.msopentech.odatajclient.engine.data.atom.AtomDeserializer.java

public static AtomFeed feed(final Element input) {
    if (!ODataConstants.ATOM_ELEM_FEED.equals(input.getNodeName())) {
        return null;
    }//ww w. j ava  2 s .co  m

    final AtomFeed feed = new AtomFeed();

    common(input, feed);

    final List<Element> entries = XMLUtils.getChildElements(input, ODataConstants.ATOM_ELEM_ENTRY);
    for (Element entry : entries) {
        feed.addEntry(entry(entry));
    }

    final List<Element> links = XMLUtils.getChildElements(input, ODataConstants.ATOM_ELEM_LINK);
    for (Element link : links) {
        if (ODataConstants.NEXT_LINK_REL.equals(link.getAttribute(ODataConstants.ATTR_REL))) {
            feed.setNext(URI.create(link.getAttribute(ODataConstants.ATTR_HREF)));
        }
    }

    final List<Element> counts = XMLUtils.getChildElements(input, ODataConstants.ATOM_ATTR_COUNT);
    if (!counts.isEmpty()) {
        try {
            feed.setCount(Integer.parseInt(counts.get(0).getTextContent()));
        } catch (Exception e) {
            LOG.error("Could not parse $inlinecount {}", counts.get(0).getTextContent(), e);
        }
    }

    return feed;
}

From source file:com.msopentech.odatajclient.engine.data.atom.AtomDeserializer.java

private static void common(final Element input, final AtomObject object) {
    if (StringUtils.isNotBlank(input.getAttribute(ODataConstants.ATTR_XMLBASE))) {
        object.setBaseURI(input.getAttribute(ODataConstants.ATTR_XMLBASE));
    }// w w w  .j a  va  2 s . c o m

    final List<Element> ids = XMLUtils.getChildElements(input, ODataConstants.ATOM_ELEM_ID);
    if (!ids.isEmpty()) {
        object.setId(ids.get(0).getTextContent());
    }

    final List<Element> titles = XMLUtils.getChildElements(input, ODataConstants.ATOM_ELEM_TITLE);
    if (!titles.isEmpty()) {
        object.setTitle(titles.get(0).getTextContent());
    }

    final List<Element> summaries = XMLUtils.getChildElements(input, ODataConstants.ATOM_ELEM_SUMMARY);
    if (!summaries.isEmpty()) {
        object.setSummary(summaries.get(0).getTextContent());
    }

    final List<Element> updateds = XMLUtils.getChildElements(input, ODataConstants.ATOM_ELEM_UPDATED);
    if (!updateds.isEmpty()) {
        try {
            object.setUpdated(ISO_DATEFORMAT.parse(updateds.get(0).getTextContent()));
        } catch (Exception e) {
            LOG.error("Could not parse date {}", updateds.get(0).getTextContent(), e);
        }
    }
}

From source file:Main.java

public static void dupAttributes(Document doc) {
    Element root = doc.getDocumentElement();
    Element personOne = (Element) root.getFirstChild();

    Attr deptAttr = personOne.getAttributeNode("dept");
    personOne.removeAttributeNode(deptAttr);
    String deptString = deptAttr.getValue();
    personOne.setAttribute("dept", deptString + "updated");

    String mailString = personOne.getAttribute("mail");
    personOne.setAttribute("mail", mailString + "updated");

    String titleString = personOne.getAttribute("title");
    //personOne.removeAttribute("title");
    personOne.setAttribute("title", titleString + "updated");
}

From source file:com.cburch.draw.shapes.SvgReader.java

private static AbstractCanvasObject createLine(Element elt) {
    int x0 = Integer.parseInt(elt.getAttribute("x1"));
    int y0 = Integer.parseInt(elt.getAttribute("y1"));
    int x1 = Integer.parseInt(elt.getAttribute("x2"));
    int y1 = Integer.parseInt(elt.getAttribute("y2"));
    return new Line(x0, y0, x1, y1);
}

From source file:eu.stork.peps.configuration.ConfigurationReader.java

/**
 * Generate parameters.//from  www  . jav a  2s.co  m
 * 
 * @param configurationNode the configuration node
 * 
 * @return the map< string, string>
 */
private static Map<String, String> generateParam(final Element configurationNode) {

    final HashMap<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 STORKSAMLEngineRuntimeException("Error reader parameters (name - value).");
        } else {
            parameters.put(parameterName.trim(), parameterValue.trim());
        }
    }
    return parameters;
}

From source file:com.cburch.draw.shapes.SvgReader.java

private static AbstractCanvasObject createPolygon(Element elt) {
    return new Poly(true, parsePoints(elt.getAttribute("points")));
}