Example usage for org.w3c.dom Element hasAttribute

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

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Introduction

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

Prototype

public boolean hasAttribute(String name);

Source Link

Document

Returns true when an attribute with a given name is specified on this element or has a default value, false otherwise.

Usage

From source file:org.urbantower.j4s.spring.ServerParser.java

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
    BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(SpringServer.class);

    //set port//from   w  ww .  j  a v  a  2s  .  co m
    String port = element.getAttribute("http-port");
    builder.addPropertyValue("httpPort", Integer.parseInt(port));

    //parse & set handlers
    ManagedList<BeanDefinition> handlers = new ManagedList<>();

    if (element.hasAttribute("handler")) {
        String handlerRef = element.getAttribute("handler");
        builder.addPropertyValue("handler", new RuntimeBeanReference(handlerRef));
    } else {
        List<Element> childs = DomUtils.getChildElements(element);
        if (childs != null && childs.size() > 0) {
            BeanDefinition handlerDef = parserContext.getDelegate().parseCustomElement(childs.get(0),
                    builder.getBeanDefinition());
            builder.addPropertyValue("handler", handlerDef);
        }
    }

    //get id
    String id = parserContext.getReaderContext().generateBeanName(builder.getBeanDefinition());
    if (element.hasAttribute("id")) {
        id = element.getAttribute("id");
    }

    //get the thread-pool
    if (element.hasAttribute("thread-pool")) {
        builder.addConstructorArgValue(new RuntimeBeanReference(element.getAttribute("thread-pool")));
    }

    //register server def.
    parserContext.getRegistry().registerBeanDefinition(id, builder.getBeanDefinition());
    return builder.getBeanDefinition();
}

From source file:net.sourceforge.dita4publishers.impl.dita.InMemoryDitaKeySpace.java

/**
 * @param keyDef/*from  ww w .  ja  v  a  2 s  .co m*/
 * @throws AddressingException 
 * @throws BosException 
 */
private Object resolveKeyrefResource(DitaKeyDefinition keyDef) throws AddressingException {
    Element keydefElem = keyDef.getKeyDefElem();
    if (keydefElem.hasAttribute("href")) {
        String format = keydefElem.getAttribute("format");
        if (format == null || "".equals(format)) {
            format = "dita";
        }
        String href = keydefElem.getAttribute("href");
        if (format.equals("dita") || format.equals("ditamap")) {
            // target should be a DITA map or topic document
            Document doc = AddressingUtil.resolveHrefToDoc(keydefElem, href, this.bosOptions, false);
            if (doc == null) {
                log.warn("Failed to resolve keyref \"" + keyDef.getKey() + "\" to a DITA resource with URL \""
                        + href + "\"");
                keyDef.setResource(new UnresolvedResource());
            } else {
                keyDef.setResource(doc);
            }
        } else {
            URI uri = AddressingUtil.resolveHrefToUri(keydefElem, href, false);
            if (uri == null) {
                log.warn("Failed to resolve keyref \"" + keyDef.getKey()
                        + "\" to a non-DITA resource with URL \"" + href + "\"");
                keyDef.setResource(new UnresolvedResource());
            } else {
                keyDef.setResource(uri);
            }
        }
    } else {
        // If no HREF, then the keydef is the resource.
        keyDef.setResource(keydefElem);
    }
    return keyDef.getResource();
}

From source file:keel.Algorithms.UnsupervisedLearning.AssociationRules.Visualization.keelassotiationrulesbarchart.ResultsProccessor.java

private Double processMeasure(Element rule, String measureName, String beautifulName) {
    Double measureValue = 0.0;/*from w ww.  j  av a2  s  .c om*/
    if (rule.hasAttribute(measureName)) {
        measureValue = Double.parseDouble(rule.getAttribute(measureName));
    }

    if (algorithmMeasures.containsKey(actualAlgorithm)) {
        if (!algorithmMeasures.get(actualAlgorithm).containsKey(beautifulName)) { // Initialize if not exists
            algorithmMeasures.get(actualAlgorithm).put(beautifulName, measureValue);
        } else { // update if exists
            Double newValue = algorithmMeasures.get(actualAlgorithm).get(beautifulName) + measureValue;
            algorithmMeasures.get(actualAlgorithm).put(beautifulName, newValue);
        }
    } else {
        HashMap tmp = new HashMap<String, Double>();
        tmp.put(beautifulName, measureValue);
        algorithmMeasures.put(actualAlgorithm, tmp);
    }

    return measureValue;
}

From source file:com.concursive.connect.web.modules.wiki.utils.HTMLToWikiUtils.java

public static void processVideo(StringBuffer sb, Node n, Element element, String appendToCRLF,
        String contextPath) {//from  w w  w.  j a  va 2  s  .  c o m
    // Determine if a thumbnail
    boolean thumbnail = false;
    if ("120".equals(element.getAttribute("width"))) {
        thumbnail = true;
    }

    // Object (w/out embed)
    if (element.hasAttribute("value")) {
        LOG.trace("  value");
        //<object width="400" height="300" value="http://vimeo.com/moogaloop.swf?clip_id=11513988&amp;server=vimeo.com&amp;show_title=1&amp;show_byline=1&amp;show_portrait=0&amp;color=&amp;fullscreen=1">
        String video = element.getAttribute("value");
        if (video.contains("http://www.vimeo.com/") || video.contains("http://vimeo.com/")) {
            video = video.substring(video.indexOf("/", video.indexOf("http://") + 7) + 1);
            if (video.contains("#")) {
                video = video.substring(0, video.indexOf("#"));
            }
            if (video.contains("&")) {
                video = video.substring(0, video.indexOf("&"));
            }
            video = "http://www.vimeo.com/" + video.substring(video.indexOf("clip_id") + 8);
        }
        // Write out the markup
        try {
            URL url = new URL(video);
            sb.append("[[Video:" + video + (thumbnail ? "|thumb" : "") + "]]");
        } catch (Exception e) {
            LOG.error("Could not create URL", e);
        }
    } else if (element.hasAttribute("data")) {
        LOG.trace("  data");
        //<object width="425" height="344" type="application/x-shockwave-flash" data="http://www.youtube.com/v/CreiaYbjda4"></object>
        String video = element.getAttribute("data");

        // Justin.tv
        //<object type="application/x-shockwave-flash" height="300" width="400" id="live_embed_player_flash" data="http://www.justin.tv/widgets/live_embed_player.swf?channel=redspades" bgcolor="#000000"><param name="allowFullScreen" value="true" /><param name="allowScriptAccess" value="always" /><param name="allowNetworking" value="all" /><param name="movie" value="http://www.justin.tv/widgets/live_embed_player.swf" /><param name="flashvars" value="channel=redspades&auto_play=false&start_volume=25" /></object><a href="http://www.justin.tv/redspades#r=TRp3S20~&s=em" class="trk" style="padding:2px 0px 4px; display:block; width:345px; font-weight:normal; font-size:10px; text-decoration:underline; text-align:center;">Watch live video from RedSpades Live! Show on Justin.tv</a>
        if (video.contains("http://www.justin.tv/")) {
            video = "http://www.justin.tv/" + video.substring(video.indexOf("channel=") + 8);
            if (video.contains("#")) {
                video = video.substring(0, video.indexOf("#"));
            }
        }
        // otherwise Youtube/Google

        // Write out the markup
        try {
            URL url = new URL(video);
            sb.append("[[Video:" + video + (thumbnail ? "|thumb" : "") + "]]");
        } catch (Exception e) {
            LOG.error("Could not create URL", e);
        }
    } else {
        LOG.trace("  checking nodes");
        // Parse the object parameters

        // <object width=\"425\" height=\"344\">\n
        //     <param name=\"movie\" value=\"" + video + "\"></param>\n" +
        //     <param name=\"wmode\" value=\"transparent\"></param>\n" +
        //     <embed src=\"" + video + "\" type=\"application/x-shockwave-flash\" wmode=\"transparent\" width=\"425\" height=\"350\"></embed>\n" +
        // </object>

        NodeList objectNodes = element.getChildNodes();
        boolean foundQikVideo = false;
        boolean handleException = false;
        for (int i = 0; i < objectNodes.getLength(); i++) {
            // For each object, parse the params
            Node node = objectNodes.item(i);
            LOG.trace("    " + ((Element) node).getTagName());
            if (node.getNodeType() == Node.ELEMENT_NODE && "param".equals(((Element) node).getTagName())) {
                if ("movie".equals(((Element) node).getAttribute("name"))) {
                    String video = ((Element) node).getAttribute("value");
                    // Ustream
                    if (video.contains("ustream.tv/")) {
                        handleException = true;
                        String ustreamLink = XMLUtils.toString(n);
                        ustreamLink = StringUtils.replace(ustreamLink,
                                "<?xml version=\"1.0\" encoding=\"UTF-8\"?>", "");
                        ustreamLink = StringUtils.replace(ustreamLink, "\r", "");
                        ustreamLink = StringUtils.replace(ustreamLink, "\n", "");
                        ustreamLink = StringUtils.replace(ustreamLink, "&#13;", "");
                        sb.append("[[Video:" + ustreamLink + "]]");
                    }
                    // Qik.com
                    if (video.contains("qik.com")) {
                        foundQikVideo = true;
                        handleException = true;
                    }
                    // Livestream.com
                    if (video.indexOf("livestream.com") > -1) {
                        //"<param name=\"movie\" value=\"http://cdn.livestream.com/grid/LSPlayer.swf?channel=" + channel + "&amp;autoPlay=true\"></param>" +
                        String channel = video.substring(video.indexOf("channel=") + 8, video.indexOf("&"));
                        video = "http://www.livestream.com/" + channel;
                    }
                    // otherwise assume Youtube/Google
                    if (!handleException) {
                        // Write out the markup
                        try {
                            URL url = new URL(video);
                            sb.append("[[Video:" + video + (thumbnail ? "|thumb" : "") + "]]");
                        } catch (Exception e) {
                            LOG.error("Could not create URL", e);
                        }
                    }
                } else if ("FlashVars".equals(((Element) node).getAttribute("name"))) {
                    String value = ((Element) node).getAttribute("value");
                    // Qik.com
                    if (foundQikVideo && value.contains("username=")) {
                        String username = value.substring(value.indexOf("username=") + 9);
                        sb.append(
                                "[[Video:" + "http://qik.com/" + username + (thumbnail ? "|thumb" : "") + "]]");
                    }
                }
            }
        }
    }
}

From source file:org.mule.transport.zmq.config.InboundEndpointDefinitionParser.java

public BeanDefinition parseChild(Element element, ParserContext parserContent) {
    BeanDefinitionBuilder builder = BeanDefinitionBuilder
            .rootBeanDefinition(InboundEndpointMessageSource.class.getName());
    String configRef = element.getAttribute("config-ref");
    if ((configRef != null) && (!StringUtils.isBlank(configRef))) {
        builder.addPropertyValue("moduleObject", configRef);
    }//from   www . ja  v a  2  s. c  o m
    if (element.hasAttribute("exchange-pattern")) {
        builder.addPropertyValue("exchangePattern", element.getAttribute("exchange-pattern"));
    }
    if (element.hasAttribute("socket-operation")) {
        builder.addPropertyValue("socketOperation", element.getAttribute("socket-operation"));
    }
    if ((element.getAttribute("address") != null) && (!StringUtils.isBlank(element.getAttribute("address")))) {
        builder.addPropertyValue("address", element.getAttribute("address"));
    }
    if ((element.getAttribute("filter") != null) && (!StringUtils.isBlank(element.getAttribute("filter")))) {
        builder.addPropertyValue("filter", element.getAttribute("filter"));
    }
    if ((element.getAttribute("identity") != null)
            && (!StringUtils.isBlank(element.getAttribute("identity")))) {
        builder.addPropertyValue("identity", element.getAttribute("identity"));
    }
    if ((element.getAttribute("multipart") != null)
            && (!StringUtils.isBlank(element.getAttribute("multipart")))) {
        builder.addPropertyValue("multipart", element.getAttribute("multipart"));
    }
    if ((element.getAttribute("retryMax") != null)
            && (!StringUtils.isBlank(element.getAttribute("retryMax")))) {
        builder.addPropertyValue("retryMax", element.getAttribute("retryMax"));
    }

    BeanDefinition definition = builder.getBeanDefinition();
    definition.setAttribute(MuleHierarchicalBeanDefinitionParserDelegate.MULE_NO_RECURSE, Boolean.TRUE);
    MutablePropertyValues propertyValues = parserContent.getContainingBeanDefinition().getPropertyValues();

    propertyValues.addPropertyValue("messageSource", definition);

    return definition;
}

From source file:com.google.appengine.tools.mapreduce.ConfigurationTemplatePreprocessor.java

/**
 * Substitutes in the values in params for templated values. After this method
 * is called, any subsequent calls to this method for the same object result in
 * an {@link IllegalStateException}. To preprocess the template again,
 * create another {@code ConfigurationTemplatePreprocessor} from the source XML.
 *
 * @param params a map from key to value of all the template parameters
 * @return the document as an XML string with the template parameters filled
 * in// www . j a  v  a 2  s  .c o m
 * @throws MissingTemplateParameterException if any required parameter is
 * omitted
 * @throws IllegalStateException if this method has previously been called
 * on this object
 */
public String preprocess(Map<String, String> params) {
    HashMap<String, String> paramsCopy = new HashMap<String, String>(params);
    if (preprocessCalled) {
        throw new IllegalStateException("Preprocess can't be called twice for the same object");
    }
    preprocessCalled = true;

    for (Entry<String, Element> entry : nameToValueElement.entrySet()) {
        Element valueElem = entry.getValue();
        boolean isTemplateValue = valueElem.hasAttribute("template");
        if (paramsCopy.containsKey(entry.getKey()) && isTemplateValue) {
            // Modifies the map in place, but that's fine for our use.
            Text valueData = (Text) valueElem.getFirstChild();
            String newValue = paramsCopy.get(entry.getKey());
            if (valueData != null) {
                valueData.setData(newValue);
            } else {
                valueElem.appendChild(doc.createTextNode(newValue));
            }
            // Remove parameter, so we can tell if they gave us extras.
            paramsCopy.remove(entry.getKey());
        } else if (isTemplateValue) {
            String templateAttribute = valueElem.getAttribute("template");
            if ("required".equals(templateAttribute)) {
                throw new MissingTemplateParameterException(
                        "Couldn't find expected parameter " + entry.getKey());
            } else if ("optional".equals(templateAttribute)) {
                // The default value is the one already in the value text, so
                // leave it be. The one exception is if they self-closed the value tag,
                // so go ahead and add a Text child so Configuration doesn't barf.
                if (valueElem.getFirstChild() == null) {
                    valueElem.appendChild(doc.createTextNode(""));
                }
            } else {
                throw new IllegalArgumentException("Value " + templateAttribute + " is not a valid template "
                        + "attribute. Valid possibilities are: \"required\" or \"optional\".");
            }
            // Remove parameter, so we can tell if they gave us extras.
            paramsCopy.remove(entry.getKey());
        } else {
            throw new IllegalArgumentException(
                    "Configuration property " + entry.getKey() + " is not a template property");
        }

        // removeAttribute has no effect if the attributes don't exist
        valueElem.removeAttribute("template");
    }

    if (paramsCopy.size() > 0) {
        // TODO(user): Is there a good way to bubble up all bad parameters?
        throw new UnexpectedTemplateParameterException("Parameter " + paramsCopy.keySet().iterator().next()
                + " wasn't found in the configuration template.");
    }

    return getDocAsXmlString();
}

From source file:net.sf.cb2xml.convert.MainframeToXml.java

private Element convertNode(Element element, Context context) throws JCopybookUnmarshallException {
    String text = null;/*from  ww  w  . ja  va2s  .com*/
    String resultElementName = element.getAttribute("name").replaceAll("[^0-9^A-Z\\-]+", "||");
    Element resultElement = resultDocument.createElement(resultElementName);
    try {
        int length = Integer.parseInt(element.getAttribute("display-length"));
        int childElementCount = 0;
        NodeList nodeList = element.getChildNodes();
        for (int i = 0; i < nodeList.getLength(); i++) {
            Node node = nodeList.item(i);
            if (node.getNodeType() == org.w3c.dom.Node.ELEMENT_NODE) {
                Element childElement = (Element) node;
                if (!childElement.getAttribute("level").equals("88")
                        && "item".equals(childElement.getNodeName())) {
                    childElementCount++;
                    if (childElement.hasAttribute("occurs")) {
                        boolean dependOn = StringUtils.isNotEmpty(childElement.getAttribute("depending-on"));
                        BigInteger count = numerics.get(childElement.getAttribute("depending-on"));
                        int childOccurs = Integer.parseInt(childElement.getAttribute("occurs"));
                        if (dependOn && count != null) {
                            childOccurs = count.intValue();
                        }
                        for (int j = 0; j < childOccurs; j++) {
                            resultElement.appendChild(convertNode(childElement, context));
                        }
                    } else {
                        if (!"item".equals(childElement.getAttribute("name")))
                            resultElement.appendChild(convertNode(childElement, context));
                    }
                }
            }
        }
        if (childElementCount == 0 && !"true".equals(element.getAttribute("redefined"))) {
            text = mainframeBuffer.substring(context.offset, context.offset + length);
            if ("true".equals(element.getAttribute("numeric"))) {
                String textForNumeric = text.trim();
                if (textForNumeric.isEmpty()) {
                    textForNumeric = "true".equals(element.getAttribute("signed")) ? "{" : "0";
                }
                textForNumeric = removeLeftZeros(textForNumeric);
                if ("true".equals(element.getAttribute("signed"))) {
                    String originalDigit = textForNumeric.substring(textForNumeric.length() - 1,
                            textForNumeric.length());
                    String digit = SignedNumericMappingTable.decodeMap.get(originalDigit);
                    if (digit == null)
                        throw new Exception("bad signed numeric last digit: " + originalDigit);
                    textForNumeric = (digit.startsWith("-") ? "-" : "")
                            + textForNumeric.substring(0, textForNumeric.length() - 1)
                            + (digit.length() == 2 ? digit.substring(1) : digit);
                }
                if (textForNumeric.length() == 0)
                    text = "0";
                else if (StringUtils.isNotEmpty(element.getAttribute("scale"))) {
                    int scale = Integer.parseInt(element.getAttribute("scale"));
                    textForNumeric = getDecimalValue(textForNumeric, scale);
                } else
                    numerics.put(resultElementName, new BigInteger(textForNumeric));
                text = textForNumeric;
            }
            context.offset += length;
            Text textNode = resultDocument.createTextNode(text.trim());
            resultElement.appendChild(textNode);
        }
        return resultElement;
    } catch (Exception e) {
        if (e instanceof JCopybookUnmarshallException)
            throw (JCopybookUnmarshallException) e;
        throw new JCopybookUnmarshallException(
                String.format("can't parse copybook string on element '%s' and text '%s'", resultElementName,
                        text),
                e, mainframeBuffer, XmlUtils.domToString(resultElement.getOwnerDocument()).toString(),
                resultElementName, text, element.getOwnerDocument());
    }
}

From source file:com.intuit.karate.cucumber.KarateJunitFormatter.java

private void increaseAttributeValue(Element element, String attribute) {
    int value = 0;
    if (element.hasAttribute(attribute)) {
        value = Integer.parseInt(element.getAttribute(attribute));
    }/* ww w  .  j  a  v  a2 s.  c  o m*/
    element.setAttribute(attribute, String.valueOf(++value));
}

From source file:com.google.appengine.tools.mapreduce.ConfigurationTemplatePreprocessor.java

/**
 * For a single {@code Configuration} property, process it, looking
 * for parameter-related attributes, and updating the relevant object maps
 * if found.//  w ww .j ava2  s  .  co  m
 */
private void populateParameterFromProperty(Element prop) {
    String name = null;
    String humanName = null;
    Element templateValue = null;
    String defaultValue = null;

    NodeList fields = prop.getChildNodes();
    for (int j = 0; j < fields.getLength(); j++) {
        Node fieldNode = fields.item(j);
        if (!(fieldNode instanceof Element)) {
            continue;
        }
        Element field = (Element) fieldNode;
        if ("name".equals(field.getTagName())) {
            if (field.hasAttribute("human")) {
                humanName = field.getAttribute("human");
            }
            name = ((Text) field.getFirstChild()).getData().trim();
        }
        if ("value".equals(field.getTagName()) && field.hasAttribute("template")) {
            templateValue = field;
            if (field.getAttribute("template").equals("optional")) {
                if (field.getFirstChild() != null) {
                    defaultValue = field.getFirstChild().getTextContent();
                } else {
                    defaultValue = "";
                }
            }
        }
    }

    if (templateValue != null) {
        nameToMetadata.put(name, new TemplateEntryMetadata(name, humanName, defaultValue));
        nameToValueElement.put(name, templateValue);
    }
}

From source file:de.itsvs.cwtrpc.controller.config.AutowiredRemoteServiceGroupConfigBeanDefinitionParser.java

protected BeanDefinition parseFilter(Element element, ParserContext parserContext) {
    final BeanDefinitionBuilder bdd;
    final Object type;
    final String expression;

    bdd = BeanDefinitionBuilder.rootBeanDefinition(PatternFactory.class);
    bdd.getRawBeanDefinition().setSource(parserContext.extractSource(element));
    if (parserContext.isDefaultLazyInit()) {
        bdd.setLazyInit(true);/*w w w  . j  a v  a2  s.  com*/
    }

    if (element.hasAttribute(XmlNames.TYPE_ATTR)) {
        type = element.getAttribute(XmlNames.TYPE_ATTR);
    } else {
        type = DEFAULT_PATTERN_TYPE;
    }

    expression = element.getAttribute(XmlNames.EXPRESSION_ATTR);
    if (!StringUtils.hasText(expression)) {
        parserContext.getReaderContext().error("Filter expression must not be empty",
                parserContext.extractSource(element));
    }

    bdd.setFactoryMethod("compile");
    bdd.addConstructorArgValue(type);
    bdd.addConstructorArgValue(MatcherType.PACKAGE);
    bdd.addConstructorArgValue(expression);

    return bdd.getBeanDefinition();
}