Example usage for org.dom4j XPath setNamespaceURIs

Introduction

In this page you can find the example usage for org.dom4j XPath setNamespaceURIs.

Prototype

void setNamespaceURIs(Map<String, String> map);

Source Link

Document

Sets the current NamespaceContext from a Map where the keys are the String namespace prefixes and the values are the namespace URIs.

Usage

From source file:com.collabnet.ccf.core.utils.XPathUtils.java

License:Open Source License

/**
 * Extracts the value of the supplied attribute
 * /*from   www.  j a  va 2s  . c  o  m*/
 * @param element
 *            element with attribute in question
 * @param attributeName
 *            name of the attribute in question
 * @param failIfNotFound
 *            determines if exception should be thrown if attribute is not
 *            found
 * @return value of the attribute in question, null if not found and
 *         failIfNotFound is set to false
 * @throws GenericArtifactParsingException
 *             exception thrown is attribute is missing and failIfNotFound
 *             is set to true
 */
public static String getAttributeValue(Element element, String attributeName, boolean failIfNotFound)
        throws GenericArtifactParsingException {
    XPath xpath = new DefaultXPath("@" + attributeName);
    xpath.setNamespaceURIs(ccfNamespaceMap);
    Node attributeNode = xpath.selectSingleNode(element);
    if (attributeNode == null) {
        if (failIfNotFound) {
            throw new GenericArtifactParsingException(
                    "Missing attribute: " + attributeName + " in element " + element.getName());
        } else {
            return null;
        }
    } else {
        return attributeNode.getText();
    }
}

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From source file:com.digiaplus.modules.scorm.ScormCPManifestTreeModel.java

License:Apache License

/**
 * Constructor of the content packaging tree model
 * @param manifest the imsmanifest.xml file
 * @param itemStatus a Map containing the status of each item like "completed, not attempted, ..."
 */// w  w  w.  j  a va 2 s  . c  o m
public ScormCPManifestTreeModel(File manifest, Map itemStatus) {
    this.itemStatus = itemStatus;
    Document doc = loadDocument(manifest);
    // get all organization elements. need to set namespace
    rootElement = doc.getRootElement();
    String nsuri = rootElement.getNamespace().getURI();
    nsuris.put("ns", nsuri);

    XPath meta = rootElement.createXPath("//ns:organization");
    meta.setNamespaceURIs(nsuris);

    XPath metares = rootElement.createXPath("//ns:resources");
    metares.setNamespaceURIs(nsuris);
    Element elResources = (Element) metares.selectSingleNode(rootElement);
    if (elResources == null)
        throw new DAPRuntimeException(this.getClass(), "could not find element resources");

    List resourcesList = elResources.elements("resource");
    resources = new HashMap(resourcesList.size());
    for (Iterator iter = resourcesList.iterator(); iter.hasNext();) {
        Element elRes = (Element) iter.next();
        String identVal = elRes.attributeValue("identifier");
        String hrefVal = elRes.attributeValue("href");
        if (hrefVal != null) { // href is optional element for resource element
            try {
                hrefVal = URLDecoder.decode(hrefVal, "UTF-8");
            } catch (UnsupportedEncodingException e) {
                // each JVM must implement UTF-8
            }
        }
        resources.put(identVal, hrefVal);
    }
    /*
     * Get all organizations
     */
    List organizations = new LinkedList();
    organizations = meta.selectNodes(rootElement);
    if (organizations.isEmpty()) {
        throw new DAPRuntimeException(this.getClass(), "could not find element organization");
    }
    GenericTreeNode gtn = buildTreeNodes(organizations);
    setRootNode(gtn);
    rootElement = null; // help gc
    resources = null;
}

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From source file:com.digiaplus.modules.scorm.ScormCPManifestTreeModel.java

License:Apache License

private GenericTreeNode buildNode(Element item) {
    GenericTreeNode treeNode = new GenericTreeNode();

    // extract title
    String title = item.elementText("title");
    if (title == null)
        title = item.attributeValue("identifier");
    treeNode.setAltText(title);//from w w  w.  j a v  a 2 s .  c o  m
    treeNode.setTitle(title);

    if (item.getName().equals("organization")) {
        treeNode.setIconCssClass("o_scorm_org");
        treeNode.setAccessible(false);
    } else if (item.getName().equals("item")) {
        scormIdToNode.put(new Integer(nodeId).toString(), treeNode);
        nodeToId.put(treeNode, new Integer(nodeId));

        //set node images according to scorm sco status
        String itemStatusDesc = (String) itemStatus.get(Integer.toString(nodeId));
        treeNode.setIconCssClass("o_scorm_item");
        if (itemStatusDesc != null) {
            // add icon decorator for current status
            treeNode.setIconDecorator1CssClass("o_scorm_" + itemStatusDesc);
        }

        nodeId++;
        //set resolved file path directly
        String identifierref = item.attributeValue("identifierref");
        XPath meta = rootElement.createXPath("//ns:resource[@identifier='" + identifierref + "']");
        meta.setNamespaceURIs(nsuris);
        String href = (String) resources.get(identifierref);
        if (href != null) {
            treeNode.setUserObject(href);
            // allow lookup of a treenode given a href so we can quickly adjust the menu if the user clicks on hyperlinks within the text
            hrefToTreeNode.put(href, treeNode);
        } else
            treeNode.setAccessible(false);
    }

    List chds = item.elements("item");
    int childcnt = chds.size();
    for (int i = 0; i < childcnt; i++) {
        Element childitem = (Element) chds.get(i);
        GenericTreeNode gtnchild = buildNode(childitem);
        treeNode.addChild(gtnchild);
    }
    return treeNode;
}

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From source file:com.liferay.alloy.tools.builder.taglib.TagBuilder.java

License:Open Source License

protected Document mergeTlds(Document sourceDoc, Document targetDoc) {
    Element targetRoot = targetDoc.getRootElement();

    DocumentFactory factory = SAXReaderUtil.getDocumentFactory();

    XPath xpathTags = factory.createXPath("//tld:tag");

    Map<String, String> namespaceContextMap = new HashMap<String, String>();

    namespaceContextMap.put(_TLD_XPATH_PREFIX, _TLD_XPATH_URI);

    NamespaceContext namespaceContext = new AlloyGeneratorNamespaceContext(namespaceContextMap);

    xpathTags.setNamespaceContext(namespaceContext);

    List<Node> sources = xpathTags.selectNodes(sourceDoc);

    for (Node source : sources) {
        Element sourceElement = (Element) source;

        String sourceName = sourceElement.elementText("name");

        String xpathTagValue = "//tld:tag[tld:name='" + sourceName + "']";

        XPath xpathTag = factory.createXPath(xpathTagValue);

        xpathTag.setNamespaceContext(namespaceContext);

        List<Node> targets = xpathTag.selectNodes(targetDoc);

        if (targets.size() > 0) {
            Element targetElement = (Element) targets.get(0);

            XPath xpathAttributes = factory.createXPath(xpathTagValue + "//tld:attribute");

            Map<String, String> namespaces = new HashMap<String, String>();

            namespaces.put("tld", StringPool.EMPTY);

            xpathAttributes.setNamespaceURIs(namespaces);

            List<Node> sourceAttributes = xpathAttributes.selectNodes(source);

            for (Node sourceAttribute : sourceAttributes) {
                Element sourceAttributeElement = (Element) sourceAttribute;

                String attributeName = sourceAttributeElement.elementText("name");

                String xpathAttributeValue = "//tld:attribute[tld:name='" + attributeName + "']";

                XPath xpathAttribute = factory.createXPath(xpathTagValue + xpathAttributeValue);

                xpathAttribute.setNamespaceContext(namespaceContext);

                Node targetAttribute = xpathAttribute.selectSingleNode(targetElement);

                if (targetAttribute != null) {
                    targetAttribute.detach();
                }/*from  www .  ja  va 2s  .c o m*/

                targetElement.add(sourceAttributeElement.createCopy());
            }

            Element dynamicAttrElement = targetElement.element("dynamic-attributes");

            if (dynamicAttrElement != null) {
                targetElement.add(dynamicAttrElement.detach());
            }
        } else {
            targetRoot.add(sourceElement.createCopy());
        }
    }

    return targetDoc;
}

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From source file:com.nokia.ant.Database.java

License:Open Source License

private void readSignals(Element root, String antFile) throws DocumentException, IOException {
    SAXReader xmlReader = new SAXReader();
    Document antDoc = xmlReader.read(new File(antFile));

    XPath xpath = DocumentHelper.createXPath("//hlm:signalListenerConfig");
    xpath.setNamespaceURIs(map);
    List signalNodes = xpath.selectNodes(antDoc);
    for (Iterator iterator = signalNodes.iterator(); iterator.hasNext();) {
        signaldoc = antDoc;//from ww  w . ja  v a 2 s  .com
        Element propertyNode = (Element) iterator.next();
        String signalid = propertyNode.attributeValue("id");

        String signaltarget = propertyNode.attributeValue("target");
        List existinglist = globalSignalList.get(signaltarget);
        String failbuild = signalType(signalid, signaldoc);
        if (existinglist == null)
            existinglist = new ArrayList<String>();
        existinglist.add(signalid + "," + failbuild);
        globalSignalList.put(signaltarget, existinglist);
    }
}

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From source file:com.nokia.ant.Database.java

License:Open Source License

private String signalType(String signalid, Document antDoc) {
    XPath xpath2 = DocumentHelper
            .createXPath("//hlm:signalListenerConfig[@id='" + signalid + "']/signalNotifierInput/signalInput");
    xpath2.setNamespaceURIs(map);
    List signalNodes3 = xpath2.selectNodes(antDoc);

    for (Iterator iterator3 = signalNodes3.iterator(); iterator3.hasNext();) {
        Element propertyNode3 = (Element) iterator3.next();
        String signalinputid = propertyNode3.attributeValue("refid");

        XPath xpath3 = DocumentHelper.createXPath("//hlm:signalInput[@id='" + signalinputid + "']");
        xpath3.setNamespaceURIs(map);/* ww w.  j  av a 2 s  .  c o  m*/
        List signalNodes4 = xpath3.selectNodes(antDoc);
        for (Iterator iterator4 = signalNodes4.iterator(); iterator4.hasNext();) {
            Element propertyNode4 = (Element) iterator4.next();
            return propertyNode4.attributeValue("failbuild");
        }
    }
    return null;
}

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From source file:com.nokia.helium.ant.data.Database.java

License:Open Source License

@SuppressWarnings("unchecked")
private void readSignals(String antFile) throws IOException {
    SAXReader xmlReader = new SAXReader();
    Document antDoc;//from  ww  w  .  j  a v  a2  s  .  c o m
    try {
        antDoc = xmlReader.read(new File(antFile));
    } catch (DocumentException e) {
        throw new IOException(e.getMessage());
    }

    XPath xpath = DocumentHelper.createXPath("//hlm:signalListenerConfig");
    xpath.setNamespaceURIs(namespaceMap);
    List<Node> signalNodes = xpath.selectNodes(antDoc);
    for (Iterator<Node> iterator = signalNodes.iterator(); iterator.hasNext();) {
        signaldoc = antDoc;
        Element propertyNode = (Element) iterator.next();
        String signalid = propertyNode.attributeValue("id");
        String signaltarget = propertyNode.attributeValue("target");
        List<String> existinglist = globalSignalList.get(signaltarget);
        String failbuild = findSignalFailMode(signalid, signaldoc);
        if (existinglist == null) {
            existinglist = new ArrayList<String>();
        }
        existinglist.add(signalid + "," + failbuild);
        globalSignalList.put(signaltarget, existinglist);
    }
}

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From source file:com.nokia.helium.ant.data.Database.java

License:Open Source License

@SuppressWarnings("unchecked")
private String findSignalFailMode(String signalid, Document antDoc) {
    XPath xpath2 = DocumentHelper
            .createXPath("//hlm:signalListenerConfig[@id='" + signalid + "']/signalNotifierInput/signalInput");
    xpath2.setNamespaceURIs(namespaceMap);
    List signalNodes3 = xpath2.selectNodes(antDoc);

    for (Iterator iterator3 = signalNodes3.iterator(); iterator3.hasNext();) {
        Element propertyNode3 = (Element) iterator3.next();
        String signalinputid = propertyNode3.attributeValue("refid");

        XPath xpath3 = DocumentHelper.createXPath("//hlm:signalInput[@id='" + signalinputid + "']");
        xpath3.setNamespaceURIs(namespaceMap);
        List signalNodes4 = xpath3.selectNodes(antDoc);
        for (Iterator iterator4 = signalNodes4.iterator(); iterator4.hasNext();) {
            Element propertyNode4 = (Element) iterator4.next();
            return propertyNode4.attributeValue("failbuild");
        }/*www  . j a va2s  .  co  m*/
    }
    return null;
}

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From source file:com.nokia.helium.ant.data.ProjectMeta.java

License:Open Source License

@SuppressWarnings("unchecked")
public void getConfigSignals(String targetName, List<String> signals) {
    XPath xpath = DocumentHelper.createXPath("//hlm:signalListenerConfig[@target='" + targetName + "']");
    xpath.setNamespaceURIs(Database.NAMESPACE_MAP);
    List<Node> signalNodes = xpath.selectNodes(getNode());
    for (Iterator<Node> iterator = signalNodes.iterator(); iterator.hasNext();) {
        Element propertyNode = (Element) iterator.next();
        String signalid = propertyNode.attributeValue("id");
        String failbuild = findSignalFailMode(signalid, getNode().getDocument());
        signals.add(signalid + "(" + failbuild + ")");
    }//www . j  ava2  s. c o m
}

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From source file:com.nokia.helium.ant.data.ProjectMeta.java

License:Open Source License

@SuppressWarnings("rawtypes")
private String findSignalFailMode(String signalid, Document antDoc) {
    XPath xpath2 = DocumentHelper
            .createXPath("//hlm:signalListenerConfig[@id='" + signalid + "']/signalNotifierInput/signalInput");
    xpath2.setNamespaceURIs(Database.NAMESPACE_MAP);
    List signalNodes3 = xpath2.selectNodes(antDoc);
    for (Iterator iterator3 = signalNodes3.iterator(); iterator3.hasNext();) {
        Element propertyNode3 = (Element) iterator3.next();
        String signalinputid = propertyNode3.attributeValue("refid");

        XPath xpath3 = DocumentHelper.createXPath("//hlm:signalInput[@id='" + signalinputid + "']");
        xpath3.setNamespaceURIs(Database.NAMESPACE_MAP);
        List signalNodes4 = xpath3.selectNodes(antDoc);
        for (Iterator iterator4 = signalNodes4.iterator(); iterator4.hasNext();) {
            Element propertyNode4 = (Element) iterator4.next();
            return propertyNode4.attributeValue("failbuild");
        }// w w  w  . j a va  2s .co  m
    }
    return null;
}

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