Example usage for org.w3c.dom Attr getValue

List of usage examples for org.w3c.dom Attr getValue

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Introduction

In this page you can find the example usage for org.w3c.dom Attr getValue.

Prototype

public String getValue();

Source Link

Document

On retrieval, the value of the attribute is returned as a string.

Usage

From source file:org.wso2.carbon.ndatasource.core.utils.DataSourceUtils.java

private static void secureLoadElement(Element element, boolean checkSecureVault) throws CryptoException {
    if (checkSecureVault) {
        Attr secureAttr = element.getAttributeNodeNS(DataSourceConstants.SECURE_VAULT_NS,
                DataSourceConstants.SECRET_ALIAS_ATTR_NAME);
        if (secureAttr != null) {
            element.setTextContent(loadFromSecureVault(secureAttr.getValue()));
            element.removeAttributeNode(secureAttr);
        }/*from  ww  w.  j av  a  2  s.c o  m*/
    } else {
        String encryptedStr = element.getAttribute(DataSourceConstants.ENCRYPTED_ATTR_NAME);
        if (encryptedStr != null) {
            boolean encrypted = Boolean.parseBoolean(encryptedStr);
            if (encrypted) {
                element.setTextContent(new String(CryptoUtil
                        .getDefaultCryptoUtil(DataSourceServiceComponent.getServerConfigurationService(),
                                DataSourceServiceComponent.getRegistryService())
                        .base64DecodeAndDecrypt(element.getTextContent())));
            }
        }
    }
    NodeList childNodes = element.getChildNodes();
    int count = childNodes.getLength();
    Node tmpNode;
    for (int i = 0; i < count; i++) {
        tmpNode = childNodes.item(i);
        if (tmpNode instanceof Element) {
            secureLoadElement((Element) tmpNode, checkSecureVault);
        }
    }
}

From source file:org.wso2.carbon.rssmanager.core.util.RSSManagerUtil.java

private static void secureLoadElement(Element element) throws RSSManagerException {
    Attr secureAttr = element.getAttributeNodeNS(RSSManagerConstants.SecureValueProperties.SECURE_VAULT_NS,
            RSSManagerConstants.SecureValueProperties.SECRET_ALIAS_ATTRIBUTE_NAME_WITH_NAMESPACE);
    if (secureAttr != null) {
        element.setTextContent(RSSManagerUtil.loadFromSecureVault(secureAttr.getValue()));
        element.removeAttributeNode(secureAttr);
    }/*from   w w  w  .  ja  va2s  . c o m*/
    NodeList childNodes = element.getChildNodes();
    int count = childNodes.getLength();
    Node tmpNode;
    for (int i = 0; i < count; i++) {
        tmpNode = childNodes.item(i);
        if (tmpNode instanceof Element) {
            secureLoadElement((Element) tmpNode);
        }
    }
}

From source file:org.wso2.developerstudio.eclipse.esb.impl.ModelObjectImpl.java

/**
 * Extracts any namespace definitions ("xmlns:prefix=uri") declared on the
 * element.//from   w  w w. j ava2s  .  co  m
 * 
 * @param element
 *            {@link Element} to be examined.
 * @return mapping of namespace prefixes to URIs.
 */
protected Map<String, String> extractNamespaces(Element element) {
    Map<String, String> namespaces = new HashMap<String, String>();
    NamedNodeMap attributes = element.getAttributes();
    for (int i = 0; i < attributes.getLength(); i++) {
        Attr attr = (Attr) attributes.item(i);
        if (attr.getName().startsWith("xmlns:")) {
            namespaces.put(attr.getName().substring("xmlns:".length()), attr.getValue());
        }
    }
    return namespaces;
}

From source file:pl.net.ptak.PrqPrePackageMojo.java

/**
 * @param fileAttributes/*from  ww  w .  ja va2 s  .  co m*/
 * @return
 * @throws MojoFailureException
 */
private File getFileFromPrq(Attr filePath, int index) throws MojoFailureException {
    if (filePath == null) {
        throw new MojoFailureException(String.format("No file location in prerequisite file %d", index));
    }
    return new File(basedir, filePath.getValue());
}

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

@Override
public AppData normalize(List<QName> namespaces, String appData) {
    try {//w w w  .  j av a  2 s .  c  o m
        final Document doc = createDocumentFromFragment(namespaces, appData);
        NodeList childNodes = doc.getDocumentElement().getChildNodes();
        Element body = (Element) childNodes.item(0);
        String _id;
        Attr id = body.getAttributeNodeNS(WSU, "Id");
        if (id == null) {
            _id = "AppData";
            body.setAttributeNS(WSU, "Id", _id);
        } else {
            _id = id.getValue();
        }
        final Transforms transforms = new Transforms(doc);
        //   ? ds:Signature, ?   
        // Element signature = doc.createElementNS(Constants.SignatureSpecNS, Constants._TAG_SIGNATURE);
        // signature = (Element) body.insertBefore(signature, body.getFirstChild());
        // transforms.setElement(signature, _id);
        // transforms.addTransform(Transforms.TRANSFORM_ENVELOPED_SIGNATURE);
        transforms.addTransform(Transforms.TRANSFORM_C14N_EXCL_OMIT_COMMENTS);
        ByteArrayOutputStream c14nStream = new ByteArrayOutputStream();
        MessageDigestAlgorithm mda = MessageDigestAlgorithm.getInstance(doc,
                MessageDigestAlgorithm.ALGO_ID_DIGEST_GOST3411);
        mda.reset();
        XMLSignatureInput output = transforms.performTransforms(new XMLSignatureInput(body), c14nStream);
        DigesterOutputStream digesterStream = new DigesterOutputStream(mda);
        output.updateOutputStream(digesterStream);
        return new AppData(c14nStream.toByteArray(), digesterStream.getDigestValue());
    } catch (ParserConfigurationException e) {
        throw new RuntimeException(e);
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } catch (CanonicalizationException e) {
        throw new RuntimeException(e);
    } catch (XMLSecurityException e) {
        throw new RuntimeException(e);
    }
}

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

@Override
public String inject(final List<QName> namespaces, final AppData normalized, final X509Certificate certificate,
        final byte[] sig) {
    try {//w w w.ja v a 2s  . c  o m
        final String normalizedAppData = new String(normalized.content, "UTF8");
        final Document doc = createDocumentFromFragment(namespaces, normalizedAppData);
        NodeList childNodes = doc.getDocumentElement().getChildNodes();
        Element body = (Element) childNodes.item(0);
        Attr idAttr = body.getAttributeNodeNS(WSU, "Id");
        if (idAttr == null) {
            throw new IllegalStateException("?  ");
        }
        final String id = idAttr.getValue();
        final Transforms transforms = new Transforms(doc);
        Element signature = doc.createElementNS(Constants.SignatureSpecNS, Constants._TAG_SIGNATURE);
        signature = (Element) body.insertBefore(signature, body.getFirstChild());
        transforms.setElement(signature, id);
        transforms.addTransform(Transforms.TRANSFORM_ENVELOPED_SIGNATURE);
        transforms.addTransform(Transforms.TRANSFORM_C14N_EXCL_OMIT_COMMENTS);
        ByteArrayOutputStream c14nStream = new ByteArrayOutputStream();
        MessageDigestAlgorithm mda = MessageDigestAlgorithm.getInstance(doc,
                MessageDigestAlgorithm.ALGO_ID_DIGEST_GOST3411);
        mda.reset();
        XMLSignatureInput output = transforms.performTransforms(new XMLSignatureInput(body), c14nStream);
        DigesterOutputStream digesterStream = new DigesterOutputStream(mda);
        output.updateOutputStream(digesterStream);
        AppData check = new AppData(c14nStream.toByteArray(), digesterStream.getDigestValue());
        if (!Arrays.equals(check.digest, normalized.digest)) {
            final StringBuilder sb = new StringBuilder(" ?  ?:\n");
            sb.append(": ").append(new String(normalized.digest, "UTF8")).append('\n');
            sb.append(" : ").append(new String(check.digest, "UTF8"));
            throw new IllegalStateException(sb.toString());
        }

        Element keyInfo = doc.createElementNS(Constants.SignatureSpecNS, "KeyInfo");
        Element securityTokenReference = doc.createElementNS(WSSE, "SecurityTokenReference");
        Element reference = doc.createElementNS(WSSE, "Reference");
        reference.setAttribute("URI", "#CertId");
        reference.setAttribute("ValueType", WSS_X509V3);
        securityTokenReference.appendChild(reference);
        keyInfo.appendChild(securityTokenReference);
        signature.appendChild(keyInfo);
        Element signatureValueElement = XMLUtils.createElementInSignatureSpace(doc,
                Constants._TAG_SIGNATUREVALUE);
        signature.appendChild(signatureValueElement);
        String base64codedValue = Base64.encode(sig);
        if (base64codedValue.length() > 76 && !XMLUtils.ignoreLineBreaks()) {
            base64codedValue = "\n" + base64codedValue + "\n";
        }
        signatureValueElement.appendChild(doc.createTextNode(base64codedValue));
        return saxFilter(doc);
    } catch (ParserConfigurationException e) {
        throw new RuntimeException(e);
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } catch (CanonicalizationException e) {
        throw new RuntimeException(e);
    } catch (XMLSecurityException e) {
        throw new RuntimeException(e);
    }
}

From source file:tkwatch.Utilities.java

/**
 * Recursively travels through a DOM tree. Adapted from Vohra and Vohra,
 * <i>Pro XML Development with Java Technology</i>, p. 47. This was used
 * during development and is not called by <strong>TKWatch+</strong>.
 * Retained for completeness.//ww  w.  j av a  2s  .c  om
 * 
 * @param previousNode
 * @param visitNode
 */
public static void visitNode(Element previousNode, Element visitNode) {
    if (previousNode != null) {
        System.out.println("Element " + previousNode.getTagName() + " has element:");
    }
    System.out.println("Element Name: " + visitNode.getTagName());
    if (visitNode.hasAttributes()) {
        System.out.println("Element " + visitNode.getTagName() + " has attributes: ");
        NamedNodeMap attributes = visitNode.getAttributes();
        for (int j = 0; j < attributes.getLength(); j++) {
            Attr attribute = (Attr) (attributes.item(j));
            System.out.println("Attribute:" + attribute.getName() + " with value " + attribute.getValue());
        }
    }

    // Obtain a NodeList of nodes in an Element node.
    NodeList nodeList = visitNode.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element element = (Element) node;
            visitNode(visitNode, element);
        } else if (node.getNodeType() == Node.TEXT_NODE) {
            String str = node.getNodeValue().trim();
            if (str.length() > 0) {
                System.out.println("Element Text: " + str);
            }
        }
    }
}

From source file:ubic.gemma.core.loader.entrez.pubmed.PubMedXMLParser.java

private boolean isMajorHeading(Node descriptor) {
    Attr dmajorTopic = (Attr) descriptor.getAttributes().getNamedItem("MajorTopicYN");
    return dmajorTopic.getValue().equals("Y");
}

From source file:util.XmlWriter.java

private String writeAttributes(Element element) {
    StringBuilder attributeString = new StringBuilder();
    NamedNodeMap attributeMap = element.getAttributes();
    int length = attributeMap.getLength();
    for (int i = 0; i < length; i++) {
        Attr attributeNode = (Attr) attributeMap.item(i);
        String name = attributeNode.getName();
        String value = attributeNode.getValue();
        attributeString.append(" ").append(name).append("=\"").append(value).append("\"");
    }/*from www . jav a2  s.  co  m*/
    return attributeString.toString();
}

From source file:VASSAL.build.module.GlobalOptions.java

public void build(Element e) {
    if (e == null)
        return;/*from   ww w  .  j  a va  2 s  .c om*/

    final NamedNodeMap nnm = e.getAttributes();
    for (int i = 0; i < nnm.getLength(); ++i) {
        final Attr att = (Attr) nnm.item(i);
        setAttribute(att.getName(), att.getValue());
    }

    for (Node n = e.getFirstChild(); n != null; n = n.getNextSibling()) {
        if (n.getNodeType() == Node.ELEMENT_NODE) {
            final Element element = (Element) n;
            if ("option".equals(element.getTagName())) { //$NON-NLS-1$
                final String optionName = element.getAttribute("name"); //$NON-NLS-1$
                final String value = Builder.getText(element);
                optionInitialValues.put(optionName, value);
                // Update the Configurer value if it is already registered
                final Configurer config = optionConfigurers.get(optionName);
                if (config != null) {
                    config.setValue(value);
                }
            } else {
                try {
                    final Buildable b = Builder.create(element);
                    b.addTo(this);
                    add(b);
                } catch (IllegalBuildException ex) {
                    ErrorDialog.bug(ex);
                }
            }
        }
    }
}