Example usage for org.w3c.dom Element getOwnerDocument

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

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Introduction

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

Prototype

public Document getOwnerDocument();

Source Link

Document

The Document object associated with this node.

Usage

From source file:org.dhatim.templating.xslt.XslTemplateProcessor.java

@Override
protected void visit(Element element, ExecutionContext executionContext) throws SmooksException {
    Document ownerDoc = element.getOwnerDocument();
    Element ghostElement = GhostElementSerializationUnit.createElement(ownerDoc);

    try {//w ww  .jav  a  2 s  .co  m
        if (isSynchronized) {
            synchronized (xslTemplate) {
                performTransform(element, ghostElement, ownerDoc);
            }
        } else {
            performTransform(element, ghostElement, ownerDoc);
        }
    } catch (TransformerException e) {
        throw new SmooksException("Error applying XSLT to node [" + executionContext.getDocumentSource() + ":"
                + DomUtils.getXPath(element) + "]", e);
    }

    if (getOutputStreamResource() != null || getAction() == Action.BIND_TO) {
        // For bindTo or streamTo actions, we need to serialize the content and supply is as a Text DOM node.
        // AbstractTemplateProcessor will look after the rest, by extracting the content from the
        // Text node and attaching it to the ExecutionContext...
        String serializedContent = XmlUtil.serialize(ghostElement.getChildNodes());
        Text textNode = element.getOwnerDocument().createTextNode(serializedContent);

        processTemplateAction(element, textNode, executionContext);
    } else {
        NodeList children = ghostElement.getChildNodes();

        // Process the templating action, supplying the templating result...
        if (children.getLength() == 1 && children.item(0).getNodeType() == Node.ELEMENT_NODE) {
            processTemplateAction(element, children.item(0), executionContext);
        } else {
            processTemplateAction(element, ghostElement, executionContext);
        }
    }
}

From source file:org.dhatim.xml.DomUtils.java

/**
 * Rename element.//from w  w  w . jav  a 2 s.  co  m
 * @param element The element to be renamed.
 * @param replacementElement The tag name of the replacement element.  Can be a prefix qualified
  * name if the namespace is not the null namepsace ({@link javax.xml.XMLConstants#NULL_NS_URI}).
  * @param namespace The element namespace.
 * @param keepChildContent <code>true</code> if the target element's child content
 * is to be copied to the replacement element, false if not. Default <code>true</code>.
 * @param keepAttributes <code>true</code> if the target element's attributes
 * are to be copied to the replacement element, false if not. Default <code>true</code>.
 * @return The renamed element.
 */
public static Element renameElementNS(Element element, String replacementElement, String namespace,
        boolean keepChildContent, boolean keepAttributes) {
    AssertArgument.isNotNull(element, "element");
    AssertArgument.isNotNull(replacementElement, "replacementElement");

    Element replacement;
    if (namespace != null && !XMLConstants.NULL_NS_URI.equals(namespace)) {
        replacement = element.getOwnerDocument().createElementNS(namespace, replacementElement);
    } else {
        replacement = element.getOwnerDocument().createElement(replacementElement);
    }

    if (keepChildContent) {
        DomUtils.copyChildNodes(element, replacement);
    }
    if (keepAttributes) {
        NamedNodeMap attributes = element.getAttributes();
        int attributeCount = attributes.getLength();

        for (int i = 0; i < attributeCount; i++) {
            Attr attribute = (Attr) attributes.item(i);
            replacement.setAttribute(attribute.getName(), attribute.getValue());
        }
    }
    DomUtils.replaceNode(replacement, element);

    return replacement;
}

From source file:org.dhatim.xml.DomUtils.java

/**
 * Add literal text to the supplied element.
 * @param element Target DOM Element./*  w w w. ja  v a  2 s . c o m*/
 * @param literalText Literal text to be added.
 */
public static void addLiteral(Element element, String literalText) {
    AssertArgument.isNotNull(element, "element");
    AssertArgument.isNotNull(literalText, "literalText");

    Document document = element.getOwnerDocument();
    Text literal = document.createTextNode(literalText);
    element.appendChild(literal);
}

From source file:org.dita.dost.module.BranchFilterModule.java

private void filterBranches(final Element elem, final List<FilterUtils> filters, final QName[][] props) {
    final List<FilterUtils> fs = combineFilterUtils(elem, filters);

    boolean exclude = false;
    for (final FilterUtils f : fs) {
        exclude = f.needExclude(elem, props);
        if (exclude) {
            break;
        }//  w w w . j  a v  a  2  s  .  c  om
    }

    if (exclude) {
        elem.getParentNode().removeChild(elem);
    } else {
        final List<Element> childElements = getChildElements(elem);
        final Set<Flag> flags = fs.stream().flatMap(f -> f.getFlags(elem, props).stream())
                .map(f -> f.adjustPath(currentFile, job)).collect(Collectors.toSet());
        for (Flag flag : flags) {
            final Element startElement = (Element) elem.getOwnerDocument().importNode(flag.getStartFlag(),
                    true);
            final Node firstChild = elem.getFirstChild();
            if (firstChild != null) {
                elem.insertBefore(startElement, firstChild);
            } else {
                elem.appendChild(startElement);
            }
            final Element endElement = (Element) elem.getOwnerDocument().importNode(flag.getEndFlag(), true);
            elem.appendChild(endElement);
        }
        for (final Element child : childElements) {
            filterBranches(child, fs, props);
        }
    }
}

From source file:org.dita.dost.reader.ChunkMapReader.java

/**
 * Create new map and refer to it with navref.
 * @param topicref//from w w w . j av a  2s  .co m
 */
private void processNavitation(final Element topicref) {
    // create new map's root element
    final Element root = (Element) topicref.getOwnerDocument().getDocumentElement().cloneNode(false);
    // create navref element
    final Element navref = topicref.getOwnerDocument().createElement(MAP_NAVREF.localName);
    final String newMapFile = chunkFilenameGenerator.generateFilename("MAPCHUNK", FILE_EXTENSION_DITAMAP);
    navref.setAttribute(ATTRIBUTE_NAME_MAPREF, newMapFile);
    navref.setAttribute(ATTRIBUTE_NAME_CLASS, MAP_NAVREF.toString());
    // replace topicref with navref
    topicref.getParentNode().replaceChild(navref, topicref);
    root.appendChild(topicref);
    // generate new file
    final File navmap = resolve(fileDir, newMapFile);
    changeTable.put(navmap.getPath(), navmap.getPath());
    outputMapFile(navmap, buildOutputDocument(root));
}

From source file:org.dita.dost.writer.ConrefPushParser.java

/**
 * /*ww w .  j  a  v  a 2 s  . c  o  m*/
 * @param targetClassAttribute targetClassAttribute
 * @param content string
 * @return string
 */
private DocumentFragment replaceElementName(final DitaClass targetClassAttribute,
        final DocumentFragment content) {
    try {
        if (content.hasChildNodes()) {
            final NodeList nodeList = content.getChildNodes();
            for (int i = 0; i < nodeList.getLength(); i++) {
                final Node node = nodeList.item(i);
                if (node.getNodeType() == Node.ELEMENT_NODE) {
                    final Element elem = (Element) node;
                    final DitaClass clazz = DitaClass.getInstance(elem);
                    // get type of the target element
                    final String type = targetClassAttribute.toString()
                            .substring(1, targetClassAttribute.toString().indexOf("/")).trim();
                    if (!clazz.equals(targetClassAttribute) && targetClassAttribute.matches(clazz)) {
                        // Specializing the pushing content is not handled here
                        // but we can catch such a situation to emit a warning by comparing the class values.
                        final String targetElementName = targetClassAttribute.toString()
                                .substring(targetClassAttribute.toString().indexOf("/") + 1).trim();
                        if (elem.getAttributeNode(ATTRIBUTE_NAME_CONREF) != null) {
                            hasConref = true;
                        }
                        if (elem.getAttributeNode(ATTRIBUTE_NAME_KEYREF) != null) {
                            hasKeyref = true;
                        }
                        elem.getOwnerDocument().renameNode(elem, elem.getNamespaceURI(), targetElementName);
                        // process the child nodes of the current node
                        final NodeList nList = elem.getChildNodes();
                        for (int j = 0; j < nList.getLength(); j++) {
                            final Node subNode = nList.item(j);
                            if (subNode.getNodeType() == Node.ELEMENT_NODE) {
                                //replace the subElement Name
                                replaceSubElementName(type, (Element) subNode);
                            }
                        }
                    } else {
                        replaceSubElementName(STRING_BLANK, elem);
                    }
                }
            }
        }
    } catch (final Exception e) {
        e.printStackTrace();
    }
    return content;
}

From source file:org.dita.dost.writer.ConrefPushParser.java

/**
 * //w w  w. j  a v a 2  s  . co  m
 * @param type pushtype
 * @param elem element
 * @return string
 */
private void replaceSubElementName(final String type, final Element elem) {
    final DitaClass classValue = DitaClass.getInstance(elem);
    if (elem.getAttributeNode(ATTRIBUTE_NAME_CONREF) != null) {
        hasConref = true;
    }
    if (elem.getAttributeNode(ATTRIBUTE_NAME_KEYREF) != null) {
        hasKeyref = true;
    }
    String generalizedElemName = elem.getNodeName();
    if (classValue != null) {
        if (classValue.toString().contains(type) && !type.equals(STRING_BLANK)) {
            generalizedElemName = classValue.toString()
                    .substring(classValue.toString().indexOf("/") + 1,
                            classValue.toString().indexOf(STRING_BLANK, classValue.toString().indexOf("/")))
                    .trim();
        }
    }
    elem.getOwnerDocument().renameNode(elem, elem.getNamespaceURI(), generalizedElemName);
    final NodeList nodeList = elem.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        final Node node = nodeList.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            replaceSubElementName(type, (Element) node);
        }
    }
}

From source file:org.docx4j.fonts.fop.fonts.apps.TTFReader.java

private void generateDOM4MultiByteExtras(Element parent, TTFFile ttf, boolean isCid) {
    Element el;/*from ww w .j a va2s .  c  o  m*/
    Document doc = parent.getOwnerDocument();

    Element mel = doc.createElement("multibyte-extras");
    parent.appendChild(mel);

    el = doc.createElement("cid-type");
    mel.appendChild(el);
    el.appendChild(doc.createTextNode("CIDFontType2"));

    el = doc.createElement("default-width");
    mel.appendChild(el);
    el.appendChild(doc.createTextNode("0"));

    el = doc.createElement("bfranges");
    mel.appendChild(el);
    Iterator iter = ttf.getCMaps().listIterator();
    while (iter.hasNext()) {
        TTFCmapEntry ce = (TTFCmapEntry) iter.next();
        Element el2 = doc.createElement("bf");
        el.appendChild(el2);
        el2.setAttribute("us", String.valueOf(ce.getUnicodeStart()));
        el2.setAttribute("ue", String.valueOf(ce.getUnicodeEnd()));
        el2.setAttribute("gi", String.valueOf(ce.getGlyphStartIndex()));
    }

    el = doc.createElement("cid-widths");
    el.setAttribute("start-index", "0");
    mel.appendChild(el);

    int[] wx = ttf.getWidths();
    for (int i = 0; i < wx.length; i++) {
        Element wxel = doc.createElement("wx");
        wxel.setAttribute("w", String.valueOf(wx[i]));
        el.appendChild(wxel);
    }
}

From source file:org.docx4j.openpackaging.parts.JaxbXmlPart.java

public E unmarshal(org.w3c.dom.Element el) throws JAXBException {

    try {//from www  . jav a  2s.com

        Unmarshaller u = jc.createUnmarshaller();
        JaxbValidationEventHandler eventHandler = new JaxbValidationEventHandler();
        eventHandler.setContinue(false);
        u.setEventHandler(eventHandler);

        try {
            jaxbElement = (E) XmlUtils.unwrap(u.unmarshal(el));
        } catch (UnmarshalException ue) {
            log.info("encountered unexpected content; pre-processing");
            try {
                org.w3c.dom.Document doc;
                if (el instanceof org.w3c.dom.Document) {
                    doc = (org.w3c.dom.Document) el;
                } else {
                    // Hope for the best. Dodgy though; what if this is
                    // being used on something deep in the tree?
                    // TODO: revisit
                    doc = el.getOwnerDocument();
                }
                eventHandler.setContinue(true);
                JAXBResult result = XmlUtils.prepareJAXBResult(jc);
                Templates mcPreprocessorXslt = JaxbValidationEventHandler.getMcPreprocessor();
                XmlUtils.transform(doc, mcPreprocessorXslt, null, result);
                jaxbElement = (E) XmlUtils.unwrap(result.getResult());
            } catch (Exception e) {
                throw new JAXBException("Preprocessing exception", e);
            }
        }
        return jaxbElement;

    } catch (JAXBException e) {
        log.error(e.getMessage(), e);
        throw e;
    }
}

From source file:org.docx4j.openpackaging.parts.JaxbXmlPartXPathAware.java

/**
 * @since 2.7.1//from  w w w  . j a v  a  2 s .  co m
 */
@Override
public E unmarshal(org.w3c.dom.Element el) throws JAXBException {

    try {
        log.debug("For " + this.getClass().getName() + ", unmarshall via binder");

        binder = jc.createBinder();
        JaxbValidationEventHandler eventHandler = new JaxbValidationEventHandler();
        eventHandler.setContinue(false);
        binder.setEventHandler(eventHandler);

        try {
            //            jaxbElement =  (E) XmlUtils.unwrap(binder.unmarshal( el ));
            unwrapUsually(binder, el); // unlikely to need this in the code below

        } catch (Exception ue) {
            if (ue instanceof UnmarshalException) {
                // Usually..
            } else {
                // eg java.lang.NumberFormatException
                log.warn(ue.getMessage(), ue);
                log.info(".. can recover if problem is w:tblW/@w:w");
            }
            log.info("encountered unexpected content; pre-processing");
            org.w3c.dom.Document doc = null;
            try {
                if (el instanceof org.w3c.dom.Document) {
                    doc = (org.w3c.dom.Document) el;
                } else {
                    // Hope for the best. Dodgy though; what if this is
                    // being used on something deep in the tree?
                    // TODO: revisit
                    doc = el.getOwnerDocument();
                }
                eventHandler.setContinue(true);
                DOMResult result = new DOMResult();
                Templates mcPreprocessorXslt = JaxbValidationEventHandler.getMcPreprocessor();
                XmlUtils.transform(doc, mcPreprocessorXslt, null, result);
                doc = (org.w3c.dom.Document) result.getNode();
                jaxbElement = (E) XmlUtils.unwrap(binder.unmarshal(doc));
            } catch (ClassCastException cce) {
                log.warn("Binder not available for this docx");
                Unmarshaller u = jc.createUnmarshaller();
                jaxbElement = (E) XmlUtils.unwrap(u.unmarshal(doc));
            } catch (Exception e) {
                throw new JAXBException("Preprocessing exception", e);
            }
        }
        return jaxbElement;

    } catch (JAXBException e) {
        log.error(e.getMessage(), e);
        throw e;
    }
}