Example usage for org.w3c.dom Element getParentNode

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

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Introduction

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

Prototype

public Node getParentNode();

Source Link

Document

The parent of this node.

Usage

From source file:org.wso2.carbon.pc.core.ProcessStore.java

public String deletePredecessor(String deletePredecessor) {
    try {/*from ww  w  .  java 2  s.  c  om*/
        RegistryService registryService = ProcessCenterServerHolder.getInstance().getRegistryService();

        if (registryService != null) {
            UserRegistry reg = registryService.getGovernanceSystemRegistry();

            JSONObject processInfo = new JSONObject(deletePredecessor);
            String processName = processInfo.getString("processName");
            String processVersion = processInfo.getString("processVersion");
            JSONObject predecessor = processInfo.getJSONObject("deletePredecessor");

            String processAssetPath = "processes/" + processName + "/" + processVersion;
            Resource resource = reg.get(processAssetPath);
            String processContent = new String((byte[]) resource.getContent());
            Document doc = stringToXML(processContent);

            if (predecessor != null) {
                NodeList predecessorElements = ((Element) doc.getFirstChild())
                        .getElementsByTagName("predecessor");
                for (int i = 0; i < predecessorElements.getLength(); i++) {
                    Element predecessorElement = (Element) predecessorElements.item(i);
                    String predecessorName = predecessorElement.getElementsByTagName("name").item(0)
                            .getTextContent();
                    String predecessorPath = predecessorElement.getElementsByTagName("path").item(0)
                            .getTextContent();
                    String predecessorId = predecessorElement.getElementsByTagName("id").item(0)
                            .getTextContent();

                    if (predecessorName.equals(predecessor.getString("name"))
                            && predecessorPath.equals(predecessor.getString("path"))
                            && predecessorId.equals(predecessor.getString("id"))) {
                        predecessorElement.getParentNode().removeChild(predecessorElement);
                        break;
                    }
                }
                String newProcessContent = xmlToString(doc);
                resource.setContent(newProcessContent);
                reg.put(processAssetPath, resource);
            }
        }
    } catch (Exception e) {
        log.error(e);
    }
    return "OK";
}

From source file:org.xwiki.officeimporter.internal.filter.ImageFilter.java

/**
 * {@inheritDoc}/*w w w  . j a v  a  2s  .com*/
 */
public void filter(Document htmlDocument, Map<String, String> cleaningParams) {
    String targetDocument = cleaningParams.get("targetDocument");
    DocumentReference targetDocumentReference = null;

    List<Element> images = filterDescendants(htmlDocument.getDocumentElement(), new String[] { TAG_IMG });
    for (Element image : images) {
        if (targetDocumentReference == null && !StringUtils.isBlank(targetDocument)) {
            targetDocumentReference = documentStringReferenceResolver.resolve(targetDocument);
        }
        String src = image.getAttribute(ATTRIBUTE_SRC);
        if (!StringUtils.isBlank(src) && targetDocumentReference != null) {
            // OpenOffice 3.2 server generates relative image paths, extract image name.
            int separator = src.lastIndexOf("/");
            if (-1 != separator) {
                src = src.substring(separator + 1);
            }
            try {
                // We have to decode the image file name in case it contains URL special characters.
                src = URLDecoder.decode(src, "UTF-8");
            } catch (UnsupportedEncodingException e) {
                // This should never happen.
            }

            // Set image source attribute relative to the reference document.
            AttachmentReference attachmentReference = new AttachmentReference(src, targetDocumentReference);
            image.setAttribute(ATTRIBUTE_SRC,
                    documentAccessBridge.getAttachmentURL(attachmentReference, false));

            // The 'align' attribute of images creates a lot of problems. First, OO server has a problem with
            // center aligning images (it aligns them to left). Next, OO server uses <br clear"xxx"> for
            // avoiding content wrapping around images which is not valid xhtml. There for, to be consistent and
            // simple we will remove the 'align' attribute of all the images so that they are all left aligned.
            image.removeAttribute(ATTRIBUTE_ALIGN);
        } else if (src.startsWith("file://")) {
            src = "Missing.png";
            image.setAttribute(ATTRIBUTE_SRC, src);
            image.setAttribute(ATTRIBUTE_ALT, src);
        }
        ResourceReference imageReference = new ResourceReference(src, ResourceType.ATTACHMENT);
        imageReference.setTyped(false);
        Comment beforeComment = htmlDocument
                .createComment("startimage:" + this.xhtmlMarkerSerializer.serialize(imageReference));
        Comment afterComment = htmlDocument.createComment("stopimage");
        image.getParentNode().insertBefore(beforeComment, image);
        image.getParentNode().insertBefore(afterComment, image.getNextSibling());
    }
}

From source file:ru.codeinside.gws.crypto.cryptopro.CryptoProvider.java

private static ValidateResult validate(final Element securityToken) throws Exception {
    final X509Security x509 = new X509Security(securityToken);
    final X509Certificate cert = (X509Certificate) CertificateFactory.getInstance("X.509")
            .generateCertificate(new ByteArrayInputStream(x509.getToken()));
    if (cert == null) {
        return new ValidateResult("?  c ?", null);
    }//from w  w  w .j  a v  a2s  .  c  om
    try {
        cert.checkValidity();
    } catch (CertificateException e) {
        return new ValidateResult(" ?  ?", cert);
    }
    final Element signature = first(securityToken.getParentNode(), Constants.SignatureSpecNS, "Signature");
    if (signature == null) {
        return new ValidateResult("?  ? ?", cert);
    }
    final DOMValidateContext ctx = new DOMValidateContext(cert.getPublicKey(), signature);
    fixWsuId(securityToken.getOwnerDocument(), ctx, new HashSet<String>());
    final boolean valid = SIGNATURE_FACTORY.unmarshalXMLSignature(ctx).validate(ctx);
    return new ValidateResult(valid ? null : "?   !", cert);
}

From source file:ru.codeinside.gws.crypto.cryptopro.CryptoProvider.java

@Override
public String signElement(String sourceXML, String elementName, String namespace, boolean removeIdAttribute,
        boolean signatureAfterElement, boolean inclusive) throws Exception {
    loadCertificate();/*from w  w w  .  j  a  v  a2 s.  co m*/
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setIgnoringElementContentWhitespace(true);
    dbf.setCoalescing(true);
    dbf.setNamespaceAware(true);
    DocumentBuilder documentBuilder = dbf.newDocumentBuilder();

    InputSource is = new InputSource(new StringReader(sourceXML));
    Document doc = documentBuilder.parse(is);
    Element elementForSign = (Element) doc.getElementsByTagNameNS(namespace, elementName).item(0);

    Node parentNode = null;
    Element detachedElementForSign;
    Document detachedDocument;
    if (!elementForSign.isSameNode(doc.getDocumentElement())) {
        parentNode = elementForSign.getParentNode();
        parentNode.removeChild(elementForSign);

        detachedDocument = documentBuilder.newDocument();
        Node importedElementForSign = detachedDocument.importNode(elementForSign, true);
        detachedDocument.appendChild(importedElementForSign);
        detachedElementForSign = detachedDocument.getDocumentElement();
    } else {
        detachedElementForSign = elementForSign;
        detachedDocument = doc;
    }

    String signatureMethodUri = inclusive ? "urn:ietf:params:xml:ns:cpxmlsec:algorithms:gostr34102001-gostr3411"
            : "http://www.w3.org/2001/04/xmldsig-more#gostr34102001-gostr3411";
    String canonicalizationMethodUri = inclusive ? "http://www.w3.org/TR/2001/REC-xml-c14n-20010315"
            : "http://www.w3.org/2001/10/xml-exc-c14n#";
    XMLSignature sig = new XMLSignature(detachedDocument, "", signatureMethodUri, canonicalizationMethodUri);
    if (!removeIdAttribute) {
        detachedElementForSign.setAttribute("Id", detachedElementForSign.getTagName());
    }
    if (signatureAfterElement)
        detachedElementForSign.insertBefore(sig.getElement(),
                detachedElementForSign.getLastChild().getNextSibling());
    else {
        detachedElementForSign.insertBefore(sig.getElement(), detachedElementForSign.getFirstChild());
    }
    Transforms transforms = new Transforms(detachedDocument);
    transforms.addTransform("http://www.w3.org/2000/09/xmldsig#enveloped-signature");
    transforms.addTransform(inclusive ? "http://www.w3.org/TR/2001/REC-xml-c14n-20010315#WithComments"
            : "http://www.w3.org/2001/10/xml-exc-c14n#");

    String digestURI = inclusive ? "urn:ietf:params:xml:ns:cpxmlsec:algorithms:gostr3411"
            : "http://www.w3.org/2001/04/xmldsig-more#gostr3411";
    sig.addDocument(removeIdAttribute ? "" : "#" + detachedElementForSign.getTagName(), transforms, digestURI);
    sig.addKeyInfo(cert);
    sig.sign(privateKey);

    if ((!elementForSign.isSameNode(doc.getDocumentElement())) && (parentNode != null)) {
        Node signedNode = doc.importNode(detachedElementForSign, true);
        parentNode.appendChild(signedNode);
    }

    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer trans = tf.newTransformer();
    trans.setOutputProperty("omit-xml-declaration", "yes");
    StringWriter stringWriter = new StringWriter();
    StreamResult streamResult = new StreamResult(stringWriter);
    trans.transform(new DOMSource(doc), streamResult);
    return stringWriter.toString();
}

From source file:ru.codeinside.gws3572c.GMPClientSignTest.java

@Test
public void testSignForEntity() throws Exception {
    ClientRequest request = client.createClientRequest(createContext());
    InputSource is = new InputSource(new StringReader(request.appData));
    Document doc = documentBuilder.parse(is);

    Element elementForSign = (Element) doc.getElementsByTagNameNS(null, "Charge").item(0);

    Node parentNode;/*from  ww  w .  ja  va  2 s  .com*/
    Document detachedDocument;
    if (!elementForSign.isSameNode(doc.getDocumentElement())) {
        parentNode = elementForSign.getParentNode();
        parentNode.removeChild(elementForSign);

        detachedDocument = documentBuilder.newDocument();
        Node importedElementForSign = detachedDocument.importNode(elementForSign, true);
        detachedDocument.appendChild(importedElementForSign);
    } else {
        detachedDocument = doc;
    }

    Element nscontext = detachedDocument.createElementNS(null, "namespaceContext");
    nscontext.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:" + "ds".trim(),
            "http://www.w3.org/2000/09/xmldsig#");

    Element certificateElement = (Element) XPathAPI.selectSingleNode(detachedDocument,
            "//ds:X509Certificate[1]", nscontext);
    Element sigElement = (Element) certificateElement.getParentNode().getParentNode().getParentNode();

    XMLSignature signature = new XMLSignature(sigElement, "");

    CertificateFactory cf = CertificateFactory.getInstance("X.509");
    X509Certificate certKey = (X509Certificate) cf.generateCertificate(
            new ByteArrayInputStream(Base64.decode(certificateElement.getTextContent().trim().getBytes())));

    Assert.assertNotNull("There are no information about public key. Verification couldn't be implemented",
            certKey);
    Assert.assertTrue("Signature is not valid", signature.checkSignatureValue(certKey));
}

From source file:ru.runa.wf.web.FormPresentationUtils.java

public static String adjustForm(PageContext pageContext, Long definitionId, String formHtml,
        VariableProvider variableProvider, List<String> requiredVarNames) {
    try {//from   w  ww.  j a v a  2  s.c  o m
        Map<String, String> userErrors = FormSubmissionUtils.getUserInputErrors(pageContext.getRequest());
        Document document = HTMLUtils.readHtml(formHtml.getBytes(Charsets.UTF_8));
        adjustUrls(pageContext, document, definitionId, "form.ftl");
        NodeList htmlTagElements = document.getElementsByTagName("input");
        for (int i = 0; i < htmlTagElements.getLength(); i++) {
            Element node = (Element) htmlTagElements.item(i);
            String typeName = node.getAttribute(TYPE_ATTR);
            String inputName = node.getAttribute(NAME_ATTR);
            if (WebResources.isHighlightRequiredFields() && requiredVarNames.contains(inputName)) {
                Element requiredNode = node;
                if ("file".equalsIgnoreCase(typeName) && WebResources.isAjaxFileInputEnabled()) {
                    requiredNode = (Element) node.getParentNode();
                }
                addRequiredClassAttribute(requiredNode);
            }
            handleErrors(userErrors, inputName, pageContext, document, node);
        }
        NodeList textareaElements = document.getElementsByTagName("textarea");
        for (int i = 0; i < textareaElements.getLength(); i++) {
            Element node = (Element) textareaElements.item(i);
            String inputName = node.getAttribute(NAME_ATTR);
            if (WebResources.isHighlightRequiredFields() && requiredVarNames.contains(inputName)) {
                addRequiredClassAttribute(node);
            }
            handleErrors(userErrors, inputName, pageContext, document, node);
        }
        NodeList selectElements = document.getElementsByTagName("select");
        for (int i = 0; i < selectElements.getLength(); i++) {
            Element node = (Element) selectElements.item(i);
            String inputName = node.getAttribute(NAME_ATTR);
            if (WebResources.isHighlightRequiredFields() && requiredVarNames.contains(inputName)) {
                wrapSelectToErrorContainer(document, node, inputName, true);
            }
            handleErrors(userErrors, inputName, pageContext, document, node);
        }
        if (!userErrors.isEmpty()) {
            Set<String> messages = Sets.newHashSet();
            for (String variableName : userErrors.keySet()) {
                messages.add(variableName + ": " + getErrorText(pageContext, userErrors, variableName));
            }
            log.debug("Not for all errors inputs found, appending errors to the end of the form: " + messages);
            document.getLastChild().appendChild(document.createElement("hr"));
            Element font = document.createElement("font");
            for (String message : messages) {
                font.appendChild(document.createElement("br"));
                font.setAttribute(CSS_CLASS_ATTR, "error");
                Element b = document.createElement("b");
                b.appendChild(document.createTextNode(message));
                font.appendChild(b);
            }
            document.getLastChild().appendChild(font);
        }
        return HTMLUtils.writeHtml(document);
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
}

From source file:ru.runa.wf.web.FormPresentationUtils.java

private static void handleErrors(Map<String, String> errors, String inputName, PageContext pageContext,
        Document document, Element node) {
    if (errors.containsKey(inputName)) {
        String errorText = getErrorText(pageContext, errors, inputName);
        if ("file".equalsIgnoreCase(node.getAttribute(TYPE_ATTR)) && WebResources.isAjaxFileInputEnabled()) {
            try {
                node = (Element) ((Element) ((Element) node.getParentNode()).getParentNode()).getParentNode();
            } catch (Exception e) {
                log.error("Unexpected file input format", e);
            }/*from w w  w . j  a  va  2 s.c o m*/
        }
        if (WebResources.useImagesForValidationErrors()) {
            Element errorImg = document.createElement("img");
            errorImg.setAttribute("title", errorText);
            errorImg.setAttribute("src",
                    Commons.getUrl("/images/error.gif", pageContext, PortletUrlType.Resource));
            Node parent = node.getParentNode();
            parent.insertBefore(errorImg, node.getNextSibling());
        } else {
            node.setAttribute("title", errorText);
            if ("select".equalsIgnoreCase(node.getTagName())) {
                node = wrapSelectToErrorContainer(document, node, inputName, false);
            }
            addClassAttribute(node, Resources.CLASS_INVALID);
        }
        // avoiding multiple error labels
        errors.remove(inputName);
    }
}

From source file:ucar.unidata.idv.ui.ImageGenerator.java

/**
 * process the given node//  w  ww .  j a  v a  2 s .c  o  m
 *
 * @param node Node to process
 *
 * @return keep going
 *
 * @throws Throwable On badness
 */
protected boolean processTagImport(Element node) throws Throwable {
    Element parent = (Element) node.getParentNode();
    String file = applyMacros(node, ATTR_FILE);
    Element root = XmlUtil.findRoot(node);
    Element newRoot = XmlUtil.getRoot(file, getClass());
    newRoot = (Element) root.getOwnerDocument().importNode(newRoot, true);
    parent.insertBefore(newRoot, node);
    parent.removeChild(node);
    if (!processNode(newRoot)) {
        return false;
    }
    return true;
}

From source file:xsul.dsig.globus.security.authentication.SOAPBodyIdResolver.java

public XMLSignatureInput engineResolve(Attr uri, String BaseURI) throws ResourceResolverException {
    String uriNodeValue = uri.getNodeValue();
    NodeList resultNodes = null;/*from   w  w w.  j a va 2s.  c  om*/
    Document doc = uri.getOwnerDocument();

    // this must be done so that Xalan can catch ALL namespaces
    XMLUtils.circumventBug2650(doc);

    CachedXPathAPI cXPathAPI = new CachedXPathAPI();

    /*
     * URI="#chapter1"
     * Identifies a node-set containing the element with ID attribute
     * value 'chapter1' of the XML resource containing the signature.
     * XML Signature (and its applications) modify this node-set to
     * include the element plus all descendents including namespaces and
     * attributes -- but not comments.
     */
    String id = uriNodeValue.substring(1);

    Element selectedElem = WSSecurityUtil.findFirstBodyElement(doc);

    if (selectedElem == null) {
        throw new ResourceResolverException("generic.EmptyMessage", new Object[] { "Body element not found" },
                uri, BaseURI);
    }

    String cId = selectedElem.getAttributeNS(WSConstants.WSU_NS, "Id");

    if ((cId == null) || (cId.length() == 0)) {
        cId = selectedElem.getAttributeNS(WSConstants.SOAP_SEC_NS, "id");
    }

    if (!id.equals(cId)) {
        selectedElem = (Element) selectedElem.getParentNode();
        cId = selectedElem.getAttributeNS(WSConstants.WSU_NS, "Id");

        if ((cId == null) || (cId.length() == 0)) {
            cId = selectedElem.getAttributeNS(WSConstants.SOAP_SEC_NS, "id");
        }

        if (!id.equals(cId)) {
            throw new ResourceResolverException("generic.EmptyMessage", new Object[] { "Id not found" }, uri,
                    BaseURI);
        }
    }

    try {
        resultNodes = cXPathAPI.selectNodeList(selectedElem, Canonicalizer.XPATH_C14N_WITH_COMMENTS_SINGLE_NODE//.XPATH_C14N_OMIT_COMMENTS_SINGLE_NODE
        );
    } catch (javax.xml.transform.TransformerException ex) {
        throw new ResourceResolverException("generic.EmptyMessage", ex, uri, BaseURI);
    }

    Set resultSet = XMLUtils.convertNodelistToSet(resultNodes);
    XMLSignatureInput result = new XMLSignatureInput(resultSet);//, cXPathAPI);

    result.setMIMEType("text/xml");

    try {
        URI uriNew = new URI(new URI(BaseURI), uri.getNodeValue());
        result.setSourceURI(uriNew.toString());
    } catch (URI.MalformedURIException ex) {
        result.setSourceURI(BaseURI);
    }

    return result;
}