Example usage for org.dom4j QName QName

List of usage examples for org.dom4j QName QName

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Introduction

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

Prototype

public QName(String name, Namespace namespace)

Source Link

Usage

From source file:org.opencms.webdav.CmsWebdavServlet.java

License:Open Source License

/**
 * Adds an xml element to the given parent and sets the appropriate namespace and 
 * prefix.<p>//from  w  ww.  j a  v  a2 s .  c o  m
 * 
 * @param parent the parent node to add the element
 * @param name the name of the new element
 * 
 * @return the created element with the given name which was added to the given parent
 */
public static Element addElement(Element parent, String name) {

    return parent.addElement(new QName(name, Namespace.get("D", DEFAULT_NAMESPACE)));
}

From source file:org.opencms.webdav.CmsWebdavServlet.java

License:Open Source License

/**
 * Process a LOCK WebDAV request for the specified resource.<p>
 * //from  www . j  av  a2s.  c o  m
 * @param req the servlet request we are processing
 * @param resp the servlet response we are creating
 *
 * @throws IOException if an input/output error occurs
 */
@SuppressWarnings("unchecked")
protected void doLock(HttpServletRequest req, HttpServletResponse resp) throws IOException {

    String path = getRelativePath(req);

    // Check if webdav is set to read only
    if (m_readOnly) {

        resp.setStatus(CmsWebdavStatus.SC_FORBIDDEN);

        if (LOG.isDebugEnabled()) {
            LOG.debug(Messages.get().getBundle().key(Messages.LOG_WEBDAV_READ_ONLY_0));
        }

        return;
    }

    // Check if resource is locked
    if (isLocked(req)) {

        resp.setStatus(CmsWebdavStatus.SC_LOCKED);

        if (LOG.isDebugEnabled()) {
            LOG.debug(Messages.get().getBundle().key(Messages.LOG_ITEM_LOCKED_1, path));
        }

        return;
    }

    CmsRepositoryLockInfo lock = new CmsRepositoryLockInfo();

    // Parsing depth header
    String depthStr = req.getHeader(HEADER_DEPTH);
    if (depthStr == null) {
        lock.setDepth(CmsRepositoryLockInfo.DEPTH_INFINITY_VALUE);
    } else {
        if (depthStr.equals("0")) {
            lock.setDepth(0);
        } else {
            lock.setDepth(CmsRepositoryLockInfo.DEPTH_INFINITY_VALUE);
        }
    }

    // Parsing timeout header
    int lockDuration = CmsRepositoryLockInfo.TIMEOUT_INFINITE_VALUE;
    lock.setExpiresAt(System.currentTimeMillis() + (lockDuration * 1000));

    int lockRequestType = LOCK_CREATION;

    Element lockInfoNode = null;

    try {
        SAXReader saxReader = new SAXReader();
        Document document = saxReader.read(new InputSource(req.getInputStream()));

        // Get the root element of the document
        Element rootElement = document.getRootElement();
        lockInfoNode = rootElement;
    } catch (Exception e) {
        lockRequestType = LOCK_REFRESH;
    }

    if (lockInfoNode != null) {

        // Reading lock information
        Iterator<Element> iter = lockInfoNode.elementIterator();

        Element lockScopeNode = null;
        Element lockTypeNode = null;
        Element lockOwnerNode = null;

        while (iter.hasNext()) {
            Element currentElem = iter.next();
            switch (currentElem.getNodeType()) {
            case Node.TEXT_NODE:
                break;
            case Node.ELEMENT_NODE:
                String nodeName = currentElem.getName();
                if (nodeName.endsWith(TAG_LOCKSCOPE)) {
                    lockScopeNode = currentElem;
                }
                if (nodeName.endsWith(TAG_LOCKTYPE)) {
                    lockTypeNode = currentElem;
                }
                if (nodeName.endsWith(TAG_OWNER)) {
                    lockOwnerNode = currentElem;
                }
                break;
            default:
                break;
            }
        }

        if (lockScopeNode != null) {

            iter = lockScopeNode.elementIterator();
            while (iter.hasNext()) {
                Element currentElem = iter.next();
                switch (currentElem.getNodeType()) {
                case Node.TEXT_NODE:
                    break;
                case Node.ELEMENT_NODE:
                    String tempScope = currentElem.getName();
                    if (tempScope.indexOf(':') != -1) {
                        lock.setScope(tempScope.substring(tempScope.indexOf(':') + 1));
                    } else {
                        lock.setScope(tempScope);
                    }
                    break;
                default:
                    break;
                }
            }

            if (lock.getScope() == null) {

                // Bad request
                resp.setStatus(CmsWebdavStatus.SC_BAD_REQUEST);
            }

        } else {

            // Bad request
            resp.setStatus(CmsWebdavStatus.SC_BAD_REQUEST);
        }

        if (lockTypeNode != null) {

            iter = lockTypeNode.elementIterator();
            while (iter.hasNext()) {
                Element currentElem = iter.next();
                switch (currentElem.getNodeType()) {
                case Node.TEXT_NODE:
                    break;
                case Node.ELEMENT_NODE:
                    String tempType = currentElem.getName();
                    if (tempType.indexOf(':') != -1) {
                        lock.setType(tempType.substring(tempType.indexOf(':') + 1));
                    } else {
                        lock.setType(tempType);
                    }
                    break;
                default:
                    break;
                }
            }

            if (lock.getType() == null) {

                // Bad request
                resp.setStatus(CmsWebdavStatus.SC_BAD_REQUEST);
            }

        } else {

            // Bad request
            resp.setStatus(CmsWebdavStatus.SC_BAD_REQUEST);
        }

        if (lockOwnerNode != null) {

            iter = lockOwnerNode.elementIterator();
            while (iter.hasNext()) {
                Element currentElem = iter.next();
                switch (currentElem.getNodeType()) {
                case Node.TEXT_NODE:
                    lock.setOwner(lock.getOwner() + currentElem.getStringValue());
                    break;
                case Node.ELEMENT_NODE:
                    lock.setOwner(lock.getOwner() + currentElem.getStringValue());
                    break;
                default:
                    break;
                }
            }

            if (lock.getOwner() == null) {

                // Bad request
                resp.setStatus(CmsWebdavStatus.SC_BAD_REQUEST);
            }

        } else {
            lock.setOwner("");
        }

    }

    lock.setPath(path);
    lock.setUsername(m_username);

    if (lockRequestType == LOCK_REFRESH) {

        CmsRepositoryLockInfo currentLock = m_session.getLock(path);
        if (currentLock == null) {
            lockRequestType = LOCK_CREATION;
        }
    }

    if (lockRequestType == LOCK_CREATION) {

        try {

            if (LOG.isDebugEnabled()) {
                LOG.debug(Messages.get().getBundle().key(Messages.LOG_LOCK_ITEM_1, lock.getOwner()));
            }

            boolean result = m_session.lock(path, lock);
            if (result) {

                // Add the Lock-Token header as by RFC 2518 8.10.1
                // - only do this for newly created locks
                resp.addHeader(HEADER_LOCKTOKEN, "<opaquelocktoken:" + generateLockToken(req, lock) + ">");

                if (LOG.isDebugEnabled()) {
                    LOG.debug(Messages.get().getBundle().key(Messages.LOG_LOCK_ITEM_FAILED_0));
                }

            } else {

                resp.setStatus(CmsWebdavStatus.SC_LOCKED);

                if (LOG.isDebugEnabled()) {
                    LOG.debug(Messages.get().getBundle().key(Messages.LOG_LOCK_ITEM_SUCCESS_0));
                }

                return;
            }
        } catch (CmsVfsResourceNotFoundException rnfex) {
            resp.setStatus(CmsWebdavStatus.SC_NOT_FOUND);

            if (LOG.isDebugEnabled()) {
                LOG.debug(Messages.get().getBundle().key(Messages.LOG_ITEM_NOT_FOUND_1, path));
            }

            return;
        } catch (CmsSecurityException sex) {
            resp.setStatus(CmsWebdavStatus.SC_FORBIDDEN);

            if (LOG.isDebugEnabled()) {
                LOG.debug(Messages.get().getBundle().key(Messages.LOG_NO_PERMISSION_0));
            }

            return;
        } catch (CmsException ex) {
            resp.setStatus(CmsWebdavStatus.SC_INTERNAL_SERVER_ERROR);

            if (LOG.isErrorEnabled()) {
                LOG.error(Messages.get().getBundle().key(Messages.LOG_REPOSITORY_ERROR_2, "LOCK", path), ex);
            }

            return;
        }
    }

    // Set the status, then generate the XML response containing
    // the lock information
    Document doc = DocumentHelper.createDocument();
    Element propElem = doc.addElement(new QName(TAG_PROP, Namespace.get(DEFAULT_NAMESPACE)));

    Element lockElem = addElement(propElem, TAG_LOCKDISCOVERY);
    addLockElement(lock, lockElem, generateLockToken(req, lock));

    resp.setStatus(CmsWebdavStatus.SC_OK);
    resp.setContentType("text/xml; charset=UTF-8");

    Writer writer = resp.getWriter();
    doc.write(writer);
    writer.close();
}

From source file:org.opencms.webdav.CmsWebdavServlet.java

License:Open Source License

/**
 * Process a PROPFIND WebDAV request for the specified resource.<p>
 * //ww w .j  a va  2 s  . c o m
 * @param req the servlet request we are processing
 * @param resp the servlet response we are creating
 *
 * @throws IOException if an input/output error occurs
 */
protected void doPropfind(HttpServletRequest req, HttpServletResponse resp) throws IOException {

    String path = getRelativePath(req);

    if (!m_listings) {

        // Get allowed methods
        StringBuffer methodsAllowed = determineMethodsAllowed(getRelativePath(req));

        resp.addHeader(HEADER_ALLOW, methodsAllowed.toString());
        resp.setStatus(CmsWebdavStatus.SC_METHOD_NOT_ALLOWED);
        return;
    }

    // Properties which are to be displayed.
    List<String> properties = new Vector<String>();

    // Propfind depth
    int depth = CmsRepositoryLockInfo.DEPTH_INFINITY_VALUE;

    // Propfind type
    int type = FIND_ALL_PROP;

    String depthStr = req.getHeader(HEADER_DEPTH);

    if (depthStr == null) {
        depth = CmsRepositoryLockInfo.DEPTH_INFINITY_VALUE;
    } else {
        if (depthStr.equals("0")) {
            depth = 0;
        } else if (depthStr.equals("1")) {
            depth = 1;
        } else if (depthStr.equalsIgnoreCase(DEPTH_INFINITY)) {
            depth = CmsRepositoryLockInfo.DEPTH_INFINITY_VALUE;
        }
    }

    Element propNode = null;

    try {
        SAXReader saxReader = new SAXReader();
        Document document = saxReader.read(req.getInputStream());

        // Get the root element of the document
        Element rootElement = document.getRootElement();
        @SuppressWarnings("unchecked")
        Iterator<Element> iter = rootElement.elementIterator();

        while (iter.hasNext()) {
            Element currentElem = iter.next();
            switch (currentElem.getNodeType()) {
            case Node.TEXT_NODE:
                break;
            case Node.ELEMENT_NODE:
                if (currentElem.getName().endsWith("prop")) {
                    type = FIND_BY_PROPERTY;
                    propNode = currentElem;
                }
                if (currentElem.getName().endsWith("propname")) {
                    type = FIND_PROPERTY_NAMES;
                }
                if (currentElem.getName().endsWith("allprop")) {
                    type = FIND_ALL_PROP;
                }
                break;
            default:
                break;
            }
        }
    } catch (Exception e) {
        // Most likely there was no content : we use the defaults.
    }

    if (propNode != null) {
        if (type == FIND_BY_PROPERTY) {
            @SuppressWarnings("unchecked")
            Iterator<Element> iter = propNode.elementIterator();
            while (iter.hasNext()) {
                Element currentElem = iter.next();
                switch (currentElem.getNodeType()) {
                case Node.TEXT_NODE:
                    break;
                case Node.ELEMENT_NODE:
                    String nodeName = currentElem.getName();
                    String propertyName = null;
                    if (nodeName.indexOf(':') != -1) {
                        propertyName = nodeName.substring(nodeName.indexOf(':') + 1);
                    } else {
                        propertyName = nodeName;
                    }
                    // href is a live property which is handled differently
                    properties.add(propertyName);
                    break;
                default:
                    break;
                }
            }
        }
    }

    boolean exists = m_session.exists(path);
    if (!exists) {

        resp.setStatus(CmsWebdavStatus.SC_NOT_FOUND);

        if (LOG.isDebugEnabled()) {
            LOG.debug(Messages.get().getBundle().key(Messages.LOG_ITEM_NOT_FOUND_1, path));
        }

        return;
    }

    I_CmsRepositoryItem item = null;
    try {
        item = m_session.getItem(path);
    } catch (CmsException e) {
        resp.setStatus(CmsWebdavStatus.SC_NOT_FOUND);
        return;
    }

    resp.setStatus(CmsWebdavStatus.SC_MULTI_STATUS);
    resp.setContentType("text/xml; charset=UTF-8");

    // Create multistatus object
    Document doc = DocumentHelper.createDocument();
    Element multiStatusElem = doc.addElement(new QName(TAG_MULTISTATUS, Namespace.get("D", DEFAULT_NAMESPACE)));

    if (depth == 0) {
        parseProperties(req, multiStatusElem, item, type, properties);
    } else {
        // The stack always contains the object of the current level
        Stack<I_CmsRepositoryItem> stack = new Stack<I_CmsRepositoryItem>();
        stack.push(item);

        // Stack of the objects one level below
        Stack<I_CmsRepositoryItem> stackBelow = new Stack<I_CmsRepositoryItem>();

        while ((!stack.isEmpty()) && (depth >= 0)) {

            I_CmsRepositoryItem currentItem = stack.pop();
            parseProperties(req, multiStatusElem, currentItem, type, properties);

            if ((currentItem.isCollection()) && (depth > 0)) {

                try {
                    List<I_CmsRepositoryItem> list = m_session.list(currentItem.getName());
                    Iterator<I_CmsRepositoryItem> iter = list.iterator();
                    while (iter.hasNext()) {
                        I_CmsRepositoryItem element = iter.next();
                        stackBelow.push(element);
                    }

                } catch (CmsException e) {

                    resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);

                    if (LOG.isErrorEnabled()) {
                        LOG.error(Messages.get().getBundle().key(Messages.LOG_LIST_ITEMS_ERROR_1,
                                currentItem.getName()), e);
                    }

                    return;
                }
            }

            if (stack.isEmpty()) {
                depth--;
                stack = stackBelow;
                stackBelow = new Stack<I_CmsRepositoryItem>();
            }
        }
    }

    Writer writer = resp.getWriter();
    doc.write(writer);
    writer.close();
}

From source file:org.opencms.webdav.CmsWebdavServlet.java

License:Open Source License

/**
 * Send a multistatus element containing a complete error report to the
 * client.<p>//w  w w  .  j av  a 2  s.  com
 *
 * @param req the servlet request we are processing
 * @param resp the servlet response we are processing
 * @param errors the errors to be displayed
 * 
 * @throws IOException if errors while writing to response occurs
 */
private void sendReport(HttpServletRequest req, HttpServletResponse resp, Map<String, Integer> errors)
        throws IOException {

    resp.setStatus(CmsWebdavStatus.SC_MULTI_STATUS);

    String absoluteUri = req.getRequestURI();
    String relativePath = getRelativePath(req);

    Document doc = DocumentHelper.createDocument();
    Element multiStatusElem = doc.addElement(new QName(TAG_MULTISTATUS, Namespace.get(DEFAULT_NAMESPACE)));

    Iterator<Entry<String, Integer>> it = errors.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, Integer> e = it.next();
        String errorPath = e.getKey();
        int errorCode = e.getValue().intValue();

        Element responseElem = addElement(multiStatusElem, TAG_RESPONSE);

        String toAppend = errorPath.substring(relativePath.length());
        if (!toAppend.startsWith("/")) {
            toAppend = "/" + toAppend;
        }
        addElement(responseElem, TAG_HREF).addText(absoluteUri + toAppend);
        addElement(responseElem, TAG_STATUS)
                .addText("HTTP/1.1 " + errorCode + " " + CmsWebdavStatus.getStatusText(errorCode));
    }

    Writer writer = resp.getWriter();
    doc.write(writer);
    writer.close();
}

From source file:org.openflexo.docxparser.DocxQName.java

License:Open Source License

public static QName getQName(OpenXmlTag openXmlTag) {
    return new QName(openXmlTag.getTagName(), DocxXmlUtil.getNamespace(openXmlTag));
}

From source file:org.openxml4j.opc.internal.marshallers.ZipPartMarshaller.java

License:Apache License

/**
 * Save relationships into the part.//from  ww w  . ja v a2 s.c  om
 * 
 * @param rels
 *            The relationships collection to marshall.
 * @param relPartURI
 *            Part name of the relationship part to marshall.
 * @param zos
 *            Zip output stream in which to save the XML content of the
 *            relationships serialization.
 */
public static boolean marshallRelationshipPart(PackageRelationshipCollection rels, PackagePartName relPartName,
        ZipOutputStream zos) {
    // Building xml
    Document xmlOutDoc = DocumentHelper.createDocument();
    // make something like <Relationships
    // xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
    Namespace dfNs = Namespace.get("", PackageNamespaces.RELATIONSHIPS);
    Element root = xmlOutDoc.addElement(new QName(PackageRelationship.RELATIONSHIPS_TAG_NAME, dfNs));

    // <Relationship
    // TargetMode="External"
    // Id="rIdx"
    // Target="http://www.custom.com/images/pic1.jpg"
    // Type="http://www.custom.com/external-resource"/>

    URI sourcePartURI = PackagingURIHelper.getSourcePartUriFromRelationshipPartUri(relPartName.getURI());

    for (PackageRelationship rel : rels) {
        // L'lment de la relation
        Element relElem = root.addElement(PackageRelationship.RELATIONSHIP_TAG_NAME);

        // L'attribut ID
        relElem.addAttribute(PackageRelationship.ID_ATTRIBUTE_NAME, rel.getId());

        // L'attribut Type
        relElem.addAttribute(PackageRelationship.TYPE_ATTRIBUTE_NAME, rel.getRelationshipType());

        // L'attribut Target
        String targetValue;
        URI uri = rel.getTargetURI();
        if (rel.getTargetMode() == TargetMode.EXTERNAL) {
            // Save the target as-is - we don't need to validate it,
            //  alter it etc
            try {
                targetValue = URLEncoder.encode(uri.toString(), "UTF-8");
            } catch (UnsupportedEncodingException e) {
                targetValue = uri.toString();
            }

            // add TargetMode attribut (as it is external link external)
            relElem.addAttribute(PackageRelationship.TARGET_MODE_ATTRIBUTE_NAME, "External");
        } else {
            targetValue = PackagingURIHelper.relativizeURI(sourcePartURI, rel.getTargetURI()).getPath();
        }
        relElem.addAttribute(PackageRelationship.TARGET_ATTRIBUTE_NAME, targetValue);
    }

    xmlOutDoc.normalize();

    // String schemaFilename = Configuration.getPathForXmlSchema()+
    // File.separator + "opc-relationships.xsd";

    // Save part in zip
    ZipEntry ctEntry = new ZipEntry(
            ZipHelper.getZipURIFromOPCName(relPartName.getURI().toASCIIString()).getPath());
    try {
        // Cration de l'entre dans le fichier ZIP
        zos.putNextEntry(ctEntry);
        if (!StreamHelper.saveXmlInStream(xmlOutDoc, zos)) {
            return false;
        }
        zos.closeEntry();
    } catch (IOException e) {
        logger.error("Cannot create zip entry " + relPartName, e);
        return false;
    }
    return true; // success
}

From source file:org.openxml4j.opc.internal.unmarshallers.PackagePropertiesUnmarshaller.java

License:Apache License

private String loadCategory(Document xmlDoc) {
    Element el = xmlDoc.getRootElement().element(new QName(KEYWORD_CATEGORY, namespaceCP));
    if (el != null)
        return el.getStringValue();
    else//from  ww  w .  j  a  va  2s. c  o  m
        return null;
}

From source file:org.openxml4j.opc.internal.unmarshallers.PackagePropertiesUnmarshaller.java

License:Apache License

private String loadContentStatus(Document xmlDoc) {
    Element el = xmlDoc.getRootElement().element(new QName(KEYWORD_CONTENT_STATUS, namespaceCP));
    if (el != null)
        return el.getStringValue();
    else//w  w w  . j ava 2  s.  com
        return null;
}

From source file:org.openxml4j.opc.internal.unmarshallers.PackagePropertiesUnmarshaller.java

License:Apache License

private String loadContentType(Document xmlDoc) {
    Element el = xmlDoc.getRootElement().element(new QName(KEYWORD_CONTENT_TYPE, namespaceCP));
    if (el != null)
        return el.getStringValue();
    else/*from   w  w  w.  j  a  v  a 2  s .  c  o m*/
        return null;
}

From source file:org.openxml4j.opc.internal.unmarshallers.PackagePropertiesUnmarshaller.java

License:Apache License

private String loadCreated(Document xmlDoc) {
    Element el = xmlDoc.getRootElement().element(new QName(KEYWORD_CREATED, namespaceDcTerms));
    if (el != null)
        return el.getStringValue();
    else//w  w w.j  a  v a2  s .  c o m
        return null;
}