Example usage for org.w3c.dom Node getParentNode

List of usage examples for org.w3c.dom Node getParentNode

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Introduction

In this page you can find the example usage for org.w3c.dom Node getParentNode.

Prototype

public Node getParentNode();

Source Link

Document

The parent of this node.

Usage

From source file:eu.transkribus.languageresources.extractor.pagexml.PAGEXMLExtractor.java

private String getCustomTagValue(Node unicodeNode) {
    Node textLineNode = unicodeNode.getParentNode().getParentNode();
    return textLineNode.getAttributes().getNamedItem("custom").getTextContent();
}

From source file:com.crawljax.plugins.adi.Report.java

/**
 * Taken from ErrorReport./*from w  ww .j a va 2  s.com*/
 */
private Document addMarker(String id, Document doc, String xpath) {
    try {

        String prefixMarker = "###BEGINMARKER" + id + "###";
        String suffixMarker = "###ENDMARKER###";

        NodeList nodeList = XPathHelper.evaluateXpathExpression(doc, xpath);

        if (nodeList.getLength() == 0 || nodeList.item(0) == null) {
            return doc;
        }

        Node element = nodeList.item(0);

        if (element.getNodeType() == Node.ELEMENT_NODE) {
            Node beginNode = doc.createTextNode(prefixMarker);
            Node endNode = doc.createTextNode(suffixMarker);

            element.getParentNode().insertBefore(beginNode, element);
            if (element.getNextSibling() == null) {
                element.getParentNode().appendChild(endNode);
            } else {
                element.getParentNode().insertBefore(endNode, element.getNextSibling());
            }
        } else if (element.getNodeType() == Node.TEXT_NODE && element.getTextContent() != null) {
            element.setTextContent(prefixMarker + element.getTextContent() + suffixMarker);
        } else if (element.getNodeType() == Node.ATTRIBUTE_NODE) {
            element.setNodeValue(prefixMarker + element.getTextContent() + suffixMarker);
        }

        return doc;
    } catch (Exception e) {
        return doc;
    }
}

From source file:com.amalto.core.save.context.PartialUpdateActionCreator.java

@Override
public List<Action> visit(ComplexTypeMetadata complexType) {
    if (mainType == null) {
        mainType = complexType;/*  ww  w . ja va  2s .c om*/
    }
    List<Action> actionList = super.visit(complexType);
    if (complexType == mainType) {
        if (!preserveCollectionOldValues) {
            /*
             * There might be elements not used for the update. In case overwrite=true, expected behavior is to append
             * unused elements at the end. The code below removes used elements in partial update (with overwrite=true)
             * then do a new partial update (with overwrite=false) so new elements are added at the end (this is the
             * behavior of a overwrite=false).
             */
            // TODO these code will be replaced by fhuaulme's new API
            List<Node> nodes = new ArrayList<Node>();
            for (String usedPath : usedPaths) {
                Accessor accessor = newDocument.createAccessor(usedPath);
                if (accessor.exist()) {
                    accessor.touch();
                    if (newDocument instanceof DOMMutableDocument) {
                        nodes.add(((DOMMutableDocument) newDocument).getLastAccessedNode());
                    }
                }
            }
            for (Node node : nodes) {
                if (node != null && node.getParentNode() != null) {
                    node.getParentNode().removeChild(node);
                }
            }
            // Since this a costly operation do this only if there are still elements under the pivot.
            int leftElementCount = newDocument
                    .createAccessor(StringUtils.substringBeforeLast(partialUpdatePivot, "/")).size(); //$NON-NLS-1$
            if (leftElementCount > 0) {
                preserveCollectionOldValues = true;
                mainType.accept(this);
            }
        }
    }
    return actionList;
}

From source file:it.greenvulcano.script.impl.ScriptExecutorImpl.java

/**
 * Initialize the instance.//from   w w  w.j  av  a 2  s. c o  m
 * 
 * @param node
 *        the configuration node
 * @throws GVScriptException
 */
public void init(Node node) throws GVScriptException {
    try {
        name = XMLConfig.get(node.getParentNode(), "@name");
        logger.debug("init script node " + name);
        lang = XMLConfig.get(node, "@lang", "js");
        String file = XMLConfig.get(node, "@file", "");
        if (!"".equals(file)) {
            scriptName = file;
            script = cache.getScript(file);
        } else {
            scriptName = ScriptCache.INTERNAL_SCRIPT;
            script = XMLConfig.get(node, ".", null);
        }

        if ((script == null) || "".equals(script)) {
            throw new GVScriptException("Empty configured script!");
        }

        ScriptEngine engine = getScriptEngine(lang);
        if (engine == null) {
            throw new GVScriptException("ScriptEngine[" + lang + "] not found!");
        }

        String bcName = XMLConfig.get(node, "@base-context", null);
        String baseContext = BaseContextManager.instance().getBaseContextScript(lang, bcName);
        if (baseContext != null) {
            script = baseContext + "\n\n" + (script != null ? script : "");
        } else if (bcName != null) {
            throw new GVScriptException("BaseContext[" + lang + "/" + bcName + "] not found!");
        }

        if (engine instanceof Compilable && PropertiesHandler.isExpanded(script)) {
            String scriptKey = DigestUtils.sha256Hex(script);

            Optional<CompiledScript> cachedCompiledScript = cache.getCompiledScript(scriptKey);

            if (cachedCompiledScript.isPresent()) {
                compScript = cachedCompiledScript.get();
            } else {
                logger.debug("Static script[" + lang + "], can be compiled for performance");
                compScript = ((Compilable) engine).compile(script);
                cache.putCompiledScript(scriptKey, compScript);
            }
        }
        bindings = engine.createBindings();

        initialized = true;
    } catch (GVScriptException exc) {
        logger.error("Error initializing ScriptExecutorImpl", exc);
        throw exc;
    } catch (Exception exc) {
        logger.error("Error initializing ScriptExecutorImpl", exc);
        throw new GVScriptException("Error initializing ScriptExecutorImpl", exc);
    }
}

From source file:com.evolveum.midpoint.util.DOMUtil.java

private static Node getParentNode(Node node) {
    if (node instanceof Attr) {
        Attr attr = (Attr) node;
        return attr.getOwnerElement();
    } else {//from  w w w.j  a  va 2  s. co m
        return node.getParentNode();
    }
}

From source file:de.interactive_instruments.etf.testdriver.te.TeTestTask.java

private String getItemID(final Node node) {
    return EidFactory.getDefault().createUUID(etsSpecificPrefix
            + XmlUtils.getAttribute(node.getParentNode(), "name") + XmlUtils.getAttribute(node, "name"))
            .getId();//from  w w  w .ja v  a2 s.co m
}

From source file:de.interactive_instruments.etf.testdriver.te.TeTestTask.java

private String getAssertionID(final Node node) {
    return EidFactory.getDefault()
            .createUUID(etsSpecificPrefix + XmlUtils.getAttribute(node.getParentNode(), "name")
                    + XmlUtils.getAttribute(node, "name") + "Assertion")
            .getId();//from www.  j a  v  a2 s .  c om
}

From source file:com.messagehub.samples.servlet.KafkaServlet.java

public String toPrettyString(String xml, int indent) {
    try {/*  ww  w . jav a 2  s  .  c  o  m*/
        // Turn xml string into a document
        Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder()
                .parse(new InputSource(new ByteArrayInputStream(xml.getBytes("utf-8"))));

        // Remove whitespaces outside tags
        XPath xPath = XPathFactory.newInstance().newXPath();
        NodeList nodeList = (NodeList) xPath.evaluate("//text()[normalize-space()='']", document,
                XPathConstants.NODESET);

        for (int i = 0; i < nodeList.getLength(); ++i) {
            Node node = nodeList.item(i);
            node.getParentNode().removeChild(node);
        }

        // Setup pretty print options
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", indent);
        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");

        // Return pretty print xml string
        StringWriter stringWriter = new StringWriter();
        transformer.transform(new DOMSource(document), new StreamResult(stringWriter));
        return stringWriter.toString();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:esg.security.yadis.XrdsDoc.java

public List parse(String input, Set targetTypes) throws XrdsParseException {
    Document document = parseXmlInput(input);

    NodeList XRDs = document.getElementsByTagNameNS(XRD_NS, XRD_ELEM_XRD);
    Node lastXRD;// w  w w. j av a2s  . c o  m
    if (XRDs.getLength() < 1 || (lastXRD = XRDs.item(XRDs.getLength() - 1)) == null)
        throw new XrdsParseException("No XRD elements found.");

    // get the canonical ID, if any (needed for XRIs)
    String canonicalId = null;
    Node canonicalIdNode;
    NodeList canonicalIDs = document.getElementsByTagNameNS(XRD_NS, XRD_ELEM_CANONICALID);
    for (int i = 0; i < canonicalIDs.getLength(); i++) {
        canonicalIdNode = canonicalIDs.item(i);
        if (canonicalIdNode.getParentNode() != lastXRD)
            continue;
        if (canonicalId != null)
            throw new XrdsParseException("More than one Canonical ID found.");
        canonicalId = canonicalIdNode.getFirstChild() != null
                && canonicalIdNode.getFirstChild().getNodeType() == Node.TEXT_NODE
                        ? canonicalIdNode.getFirstChild().getNodeValue()
                        : null;
    }

    // extract the services that match the specified target types
    NodeList types = document.getElementsByTagNameNS(XRD_NS, XRD_ELEM_TYPE);
    Map serviceTypes = new HashMap();
    Set selectedServices = new HashSet();
    Node typeNode, serviceNode;
    for (int i = 0; i < types.getLength(); i++) {
        typeNode = types.item(i);
        String type = typeNode != null && typeNode.getFirstChild() != null
                && typeNode.getFirstChild().getNodeType() == Node.TEXT_NODE
                        ? typeNode.getFirstChild().getNodeValue()
                        : null;
        if (type == null)
            continue;

        serviceNode = typeNode.getParentNode();

        if (targetTypes == null)
            selectedServices.add(serviceNode);

        else if (targetTypes.contains(type))
            selectedServices.add(serviceNode);

        addServiceType(serviceTypes, serviceNode, type);
    }

    // extract local IDs
    Map serviceLocalIDs = extractElementsByParent(XRD_NS, XRD_ELEM_LOCALID, selectedServices, document);
    Map serviceDelegates = extractElementsByParent(OPENID_NS, OPENID_ELEM_DELEGATE, selectedServices, document);

    // build XrdsServiceEndpoints for all URIs in the found services
    List result = new ArrayList();
    NodeList uris = document.getElementsByTagNameNS(XRD_NS, XRD_ELEM_URI);
    Node uriNode;
    for (int i = 0; i < uris.getLength(); i++) {
        uriNode = uris.item(i);
        if (uriNode == null || !selectedServices.contains(uriNode.getParentNode()))
            continue;

        String uri = uriNode.getFirstChild() != null && uriNode.getFirstChild().getNodeType() == Node.TEXT_NODE
                ? uriNode.getFirstChild().getNodeValue()
                : null;

        serviceNode = uriNode.getParentNode();
        Set typeSet = (Set) serviceTypes.get(serviceNode);

        String localId = (String) serviceLocalIDs.get(serviceNode);
        String delegate = (String) serviceDelegates.get(serviceNode);

        XrdsServiceElem endpoint = new XrdsServiceElem(uri, typeSet, getPriority(serviceNode),
                getPriority(uriNode), localId, delegate, canonicalId);
        result.add(endpoint);
    }

    Collections.sort(result);
    return result;
}

From source file:com.centeractive.ws.builder.soap.XmlUtils.java

public static NodeList getChildElements(Element elm) {
    List<Element> list = new ArrayList<Element>();

    NodeList nl = elm.getChildNodes();
    for (int c = 0; c < nl.getLength(); c++) {
        Node item = nl.item(c);
        if (item.getParentNode() == elm && item.getNodeType() == Node.ELEMENT_NODE)
            list.add((Element) item);
    }//from ww  w . j  a v a2s. co m

    return new ElementNodeList(list);
}