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.exoplatform.utils.ExoDocumentUtils.java

private static ExoFile getFileFromXMLElement(Element element, boolean isFolder) throws NullPointerException {
    if (element == null)
        throw new NullPointerException("Given element is null");

    ExoFile file = new ExoFile();
    if (element.hasAttribute("title")) {
        file.name = Html.fromHtml(element.getAttribute("title")).toString();
    } else {/* w  ww .  ja  v  a 2 s.  c om*/
        file.name = element.getAttribute("name");
    }
    file.workspaceName = element.getAttribute("workspaceName");
    file.path = fullURLofFile(file.workspaceName, element.getAttribute("path"));
    if (element.hasAttribute("driveName"))
        file.driveName = element.getAttribute("driveName");
    else
        file.driveName = file.name;
    file.currentFolder = element.getAttribute("currentFolder");
    if (file.currentFolder == null)
        file.currentFolder = "";
    file.isFolder = isFolder;
    if (element.hasAttribute("nodeType"))
        file.nodeType = element.getAttribute("nodeType");

    String canRemove = element.getAttribute("canRemove");
    file.canRemove = Boolean.parseBoolean(canRemove.trim());

    return file;
}

From source file:org.gephi.desktop.preview.PresetUtils.java

private PreviewPreset readXML(Document document) {
    DefaultPreset defaultPreset = new DefaultPreset();//For retrieving property class if it is not in the xml (old serialization)

    Element presetE = document.getDocumentElement();
    Map<String, Object> propertiesMap = new HashMap<>();
    String presetName = presetE.getAttribute("name");

    NodeList propertyList = presetE.getElementsByTagName("previewproperty");
    for (int i = 0; i < propertyList.getLength(); i++) {
        Node n = propertyList.item(i);
        if (n.getNodeType() == Node.ELEMENT_NODE) {
            Element propertyE = (Element) n;
            String name = propertyE.getAttribute("name");
            String valueClassName = propertyE.hasAttribute(name) ? propertyE.getAttribute("class") : null;
            String stringValue = propertyE.getTextContent();
            Class valueClass = null;
            if (valueClassName != null) {
                try {
                    valueClass = Class.forName(valueClassName);
                } catch (ClassNotFoundException ex) {
                    Exceptions.printStackTrace(ex);
                }/*from  w w w  . j  a  va 2  s .  c  o m*/
            } else {
                Object defaultValue = defaultPreset.getProperties().get(name);
                if (defaultValue != null) {
                    valueClass = defaultValue.getClass();
                }
            }
            if (valueClass != null) {
                Object value = PreviewProperties.readValueFromText(stringValue, valueClass);
                if (value != null) {
                    propertiesMap.put(name, value);
                }
            }
        }
    }
    return new PreviewPreset(presetName, propertiesMap);
}

From source file:org.gvnix.support.WebProjectUtils.java

/**
 * Replaces all namespaces occurrences contained in {@code oldUriMap} in
 * given {@relativePath} file with namespaces occurrences contained in
 * {@code newUriMap}.//from www . ja v  a 2  s .com
 * <p/>
 * A namespace in given {@relativePath} file will be replaced by a namespace
 * in {@code newUriMap} when one of the conditions below is true:
 * <p/>
 * <strong>A.</strong> Namespace name is in {@code oldUriMap}, as is in
 * {@code newUriMap} and as is in {@relativePath} file and old namespace
 * (value in {@code oldUriMap}) match with namespace in jspx.
 * <p/>
 * <strong>B.</strong> Namespace name is not in {@code oldUriMap} and
 * namespace name is in {@relativePath} file
 * 
 * @param relativePath XML file to update. The path must be relative to
 *        {@code src/main/webapp} (cannot be null, but may be empty if
 *        referring to the path itself)
 * @param oldUriMap (optional) Keys are namespace names (ex: "xmlns:page")
 *        and values are the old namespace URI (ex:
 *        "urn:jsptagdir:/WEB-INF/tags/form") that must match with the
 *        namespace URI in the XML
 * @param newUriMap Keys are namespace names (ex: "xmlns:page") and values
 *        are the new namespace URI (ex:
 *        "urn:jsptagdir:/WEB-INF/tags/datatables")
 * @param projectOperations
 * @param fileManager
 */
public static void updateTagxUriInJspx(String relativePath, Map<String, String> oldUriMap,
        Map<String, String> newUriMap, ProjectOperations projectOperations, FileManager fileManager) {

    // If null, create default oldUriMap causing jspx will be updated with
    // all URIs in newUriMap
    if (oldUriMap == null) {
        oldUriMap = new HashMap<String, String>();
    }

    // Get jspx file path
    PathResolver pathResolver = projectOperations.getPathResolver();
    String docJspx = pathResolver.getIdentifier(getWebappPath(projectOperations), relativePath);

    // Parse XML document
    Document docJspXml = loadXmlDocument(docJspx, fileManager);
    if (docJspXml == null) {
        // file not found: do nothing
        return;
    }

    // Get main div
    Element docRoot = docJspXml.getDocumentElement();
    Element divMain = XmlUtils.findFirstElement("/div", docRoot);
    boolean modified = false;

    // Update namespace URIs
    for (Entry<String, String> newUriEntry : newUriMap.entrySet()) {
        String nsName = newUriEntry.getKey();
        String nsUri = newUriEntry.getValue();

        // Namespace name is in oldUriMap, as is in and as is in given file
        // and old namespace (value in oldUriMap) match with namespace in
        // jspx
        if (oldUriMap.containsKey(nsName) && divMain.hasAttribute(nsName)) {
            String oldNsUri = oldUriMap.get(nsName);
            String currentUri = divMain.getAttribute(nsName);

            if (StringUtils.isEmpty(oldNsUri) || oldNsUri.equalsIgnoreCase(currentUri)) {
                // Compares new value with current before change
                if (!StringUtils.equalsIgnoreCase(currentUri, nsUri)) {
                    divMain.setAttribute(nsName, nsUri);
                    modified = true;
                }
            }
        }

        // Namespace name is not in oldUriMap and namespace name is in
        // given file
        if (!oldUriMap.containsKey(nsName) && divMain.hasAttribute(nsName)) {
            // Compares new value with current before change
            if (!StringUtils.equalsIgnoreCase(divMain.getAttribute(nsName), nsUri)) {
                divMain.setAttribute(nsName, nsUri);
                modified = true;
            }
        }
    }

    // If modified, update the jspx file
    if (modified) {
        DomUtils.removeTextNodes(docJspXml);
        fileManager.createOrUpdateTextFileIfRequired(docJspx, XmlUtils.nodeToString(docJspXml), true);
    }
}

From source file:org.hammurapi.HammurapiTask.java

/**
 * @param config//  w w w  .j a  va 2 s.c  om
 * @throws ParseException
 */
protected void setAttributes(Element config) {
    super.setAttributes(config);
    if (config.hasAttribute("host-id")) {
        setHostId(config.getAttribute("host-id"));
    }
    if (config.hasAttribute("baseline")) {
        try {
            setBaseLine(
                    new SimpleDateFormat(HammurapiArchiver.DATE_FORMAT).parse(config.getAttribute("baseline")));
        } catch (java.text.ParseException e) {
            throw new BuildException("Cannot parse baseline date", e);
        }
    }
}

From source file:org.hammurapi.TaskBase.java

/**
* @param config// w  ww  . j a v  a  2  s .  c  o m
* @throws ParseException
*/
protected void setAttributes(Element config) {
    if (config.hasAttribute("title")) {
        setTitle(config.getAttribute("title"));
    }

    if (config.hasAttribute("dpmo-threshold")) {
        setDpmoThreshold(Integer.parseInt(config.getAttribute("dpmo-threshold")));
    }

    if (config.hasAttribute("sigma-threshold")) {
        setSigmaThreshold(Double.parseDouble(config.getAttribute("sigma-threshold")));
    }

    if (config.hasAttribute("severity-threshold")) {
        setSeverityThreshold(Integer.parseInt(config.getAttribute("severity-threshold")));
    }

    if (config.hasAttribute("force")) {
        setForce("yes".equals(config.getAttribute("force")));
    }

    if (config.hasAttribute("force-on-warnings")) {
        setForceOnWarnings("yes".equals(config.getAttribute("force-on-warnings")));
    }

    if (config.hasAttribute("review-description")) {
        setReviewDescription(config.getAttribute("review-description"));
    }

    //Anu : 20050701 for baselining
    if (config.hasAttribute("baselining")) {
        setBaselining(config.getAttribute("baselining"));
    }
}

From source file:org.hippoecm.frontend.plugins.gallery.imageutil.ScaleImageOperation.java

private void scaleSvg(final File tmpFile) throws ParserConfigurationException, SAXException, IOException {
    final Document svgDocument = readSvgDocument(tmpFile);
    final Element svg = svgDocument.getDocumentElement();

    if (svg.hasAttribute("width") && svg.hasAttribute("height")) {
        final String svgWidth = svg.getAttribute("width");
        final String svgHeight = svg.getAttribute("height");

        log.info("SVG size: {} x {}", svgWidth, svgHeight);

        final double originalWidth = readDoubleFromStart(svgWidth);
        final double originalHeight = readDoubleFromStart(svgHeight);

        final double resizeRatio = calculateResizeRatio(originalWidth, originalHeight, width, height);

        scaledWidth = (int) Math.max(originalWidth * resizeRatio, 1);
        scaledHeight = (int) Math.max(originalHeight * resizeRatio, 1);

        // save variant with scaled dimensions
        svg.setAttribute("width", Integer.toString(scaledWidth));
        svg.setAttribute("height", Integer.toString(scaledHeight));

        // add a viewbox when not present, so scaled variants still show the full image
        if (!svg.hasAttribute("viewBox")) {
            svg.setAttribute("viewBox", "0 0 " + originalWidth + " " + originalHeight);
        }/*  www  .  j  a  va  2s  .  com*/

        writeSvgDocument(tmpFile, svgDocument);
    }
}

From source file:org.impalaframework.web.spring.config.WebMappingBeanDefinitionParser.java

private void handlePrefixes(Element element, ParserContext parserContext) {
    List<Element> toModules = DomUtils.getChildElementsByTagName(element, TO_MDOULE_ELEMENT);

    Map<String, ContextAndServletPath> toModulesMap = new LinkedHashMap<String, ContextAndServletPath>();

    for (Element toModulesElement : toModules) {
        String pathAttribute = toModulesElement.getAttribute(PREFIX_ATTRIBUTE);

        String servletPath = getPathAttributeValue(toModulesElement, pathAttribute, SET_SERVLET_PATH_ATTRIBUTE,
                SERVLET_PATH_ATTRIBUTE);
        String contextPath = getPathAttributeValue(toModulesElement, pathAttribute, SET_CONTEXT_PATH_ATTRIBUTE,
                CONTEXT_PATH_ATTRIBUTE);

        //check that not relying on both setServletPath and setContextPath only
        if (toModulesElement.hasAttribute(SET_SERVLET_PATH_ATTRIBUTE)
                && toModulesElement.hasAttribute(SET_CONTEXT_PATH_ATTRIBUTE)
                && !toModulesElement.hasAttribute(SERVLET_PATH_ATTRIBUTE)
                && !toModulesElement.hasAttribute(CONTEXT_PATH_ATTRIBUTE)) {
            logger.warn(/*from ww  w  .  ja  va 2 s.c o m*/
                    "Both 'setServletPath' and 'setContextPath' are used for to-handler attribute. This is ordinarily not required, and is not a recommended usage.");
        }

        ContextAndServletPath paths = new ContextAndServletPath(contextPath, servletPath);
        toModulesMap.put(pathAttribute.trim(), paths);
    }

    RootBeanDefinition definition = newContributorDefinition(toModulesMap);
    registerDefinition(parserContext, definition);
}

From source file:org.impalaframework.web.spring.config.WebMappingBeanDefinitionParser.java

private String getPathAttributeValue(Element toModulesElement, String pathAttribute,
        final String setPathAttributeName, final String pathAttributeName) {
    String setServletPathAttribute = toModulesElement.getAttribute(setPathAttributeName);
    String servletPathAttribute = toModulesElement.getAttribute(pathAttributeName);
    if (!StringUtils.hasText(servletPathAttribute)) {
        servletPathAttribute = toModulesElement.hasAttribute(pathAttributeName) ? "" : null;
    }//  w ww  .ja va  2  s  . c  om

    String servletPath = getServletPath(pathAttribute, setServletPathAttribute, servletPathAttribute);
    return servletPath;
}

From source file:org.infoscoop.request.filter.GadgetViewFilter.java

private byte[] processViewTransform(Document module, String viewType) throws Exception {
    NodeList nodeList = module.getElementsByTagName("Maximize");
    while (nodeList.getLength() > 0) {
        nodeList.item(0).getParentNode().removeChild(nodeList.item(0));
        nodeList = module.getElementsByTagName("Maximize");
    }//from w w w . j a v a2 s  .  c  o m

    nodeList = module.getElementsByTagName("Content");
    Collection contents = new ArrayList();
    for (int i = 0; i < nodeList.getLength(); i++)
        contents.add(nodeList.item(i));

    Element matches = null;
    for (Iterator ite = contents.iterator(); ite.hasNext();) {
        Element content = (Element) ite.next();
        if ("Maximize".equals(((Element) content.getParentNode()).getTagName()))
            continue;

        if (matches == null)
            matches = content;

        if (content.hasAttribute("view") && !"".equals(content.getAttribute("view"))) {
            if (content.getAttribute("view").toLowerCase().indexOf(viewType) >= 0) {
                matches = content;
                break;
            } else if ("home".equalsIgnoreCase(content.getAttribute("view"))) {
                matches = content;
            }
        } else {
            matches = content;
        }
    }

    contents.remove(matches);
    for (Iterator ite = contents.iterator(); ite.hasNext();) {
        Element content = (Element) ite.next();

        content.getParentNode().removeChild(content);
    }

    ByteArrayOutputStream respOut = new ByteArrayOutputStream();
    try {
        Transformer trans = TransformerFactory.newInstance().newTransformer();
        trans.transform(new DOMSource(module), new StreamResult(respOut));
    } catch (Exception ex) {
        throw ex;
    } finally {
        respOut.close();
    }

    return respOut.toByteArray();
}

From source file:org.infoscoop.request.filter.GadgetViewFilter.java

private static boolean hasContent(Document module, String viewType) {
    NodeList nodeList = module.getElementsByTagName("Content");
    for (int i = 0; i < nodeList.getLength(); i++) {
        Element node = (Element) nodeList.item(i);
        if (node.hasAttribute("view") && node.getAttribute("view").toLowerCase().indexOf(viewType) >= 0)
            return true;
    }/*from w w  w  . j a  v a  2  s. c  o m*/

    return false;
}