Example usage for org.w3c.dom Element getTagName

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

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Introduction

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

Prototype

public String getTagName();

Source Link

Document

The name of the element.

Usage

From source file:org.apache.xml.security.keys.keyresolver.implementations.X509IssuerSerialResolver.java

/** @inheritDoc */
public X509Certificate engineLookupResolveX509Certificate(Element element, String BaseURI,
        StorageResolver storage) throws KeyResolverException {
    if (log.isDebugEnabled()) {
        log.debug("Can I resolve " + element.getTagName() + "?");
    }/*from  ww w  .ja v a2s. c o  m*/

    X509Data x509data = null;
    try {
        x509data = new X509Data(element, BaseURI);
    } catch (XMLSignatureException ex) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    } catch (XMLSecurityException ex) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }

    if (x509data == null) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }

    if (!x509data.containsIssuerSerial()) {
        return null;
    }
    try {
        if (storage == null) {
            Object exArgs[] = { Constants._TAG_X509ISSUERSERIAL };
            KeyResolverException ex = new KeyResolverException("KeyResolver.needStorageResolver", exArgs);

            if (log.isDebugEnabled()) {
                log.debug("", ex);
            }
            throw ex;
        }

        int noOfISS = x509data.lengthIssuerSerial();

        Iterator<Certificate> storageIterator = storage.getIterator();
        while (storageIterator.hasNext()) {
            X509Certificate cert = (X509Certificate) storageIterator.next();
            XMLX509IssuerSerial certSerial = new XMLX509IssuerSerial(element.getOwnerDocument(), cert);

            if (log.isDebugEnabled()) {
                log.debug("Found Certificate Issuer: " + certSerial.getIssuerName());
                log.debug("Found Certificate Serial: " + certSerial.getSerialNumber().toString());
            }

            for (int i = 0; i < noOfISS; i++) {
                XMLX509IssuerSerial xmliss = x509data.itemIssuerSerial(i);

                if (log.isDebugEnabled()) {
                    log.debug("Found Element Issuer:     " + xmliss.getIssuerName());
                    log.debug("Found Element Serial:     " + xmliss.getSerialNumber().toString());
                }

                if (certSerial.equals(xmliss)) {
                    if (log.isDebugEnabled()) {
                        log.debug("match !!! ");
                    }
                    return cert;
                }
                if (log.isDebugEnabled()) {
                    log.debug("no match...");
                }
            }
        }

        return null;
    } catch (XMLSecurityException ex) {
        if (log.isDebugEnabled()) {
            log.debug("XMLSecurityException", ex);
        }

        throw new KeyResolverException("generic.EmptyMessage", ex);
    }
}

From source file:org.apache.xml.security.keys.keyresolver.implementations.X509SKIResolver.java

/**
 * Method engineResolveX509Certificate//from   w  w  w  .j a va 2s. com
 * @inheritDoc
 * @param element
 * @param BaseURI
 * @param storage
 *
 * @throws KeyResolverException
 */
public X509Certificate engineLookupResolveX509Certificate(Element element, String BaseURI,
        StorageResolver storage) throws KeyResolverException {
    if (log.isDebugEnabled()) {
        log.debug("Can I resolve " + element.getTagName() + "?");
    }
    if (!XMLUtils.elementIsInSignatureSpace(element, Constants._TAG_X509DATA)) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }
    /** Field _x509childObject[] */
    XMLX509SKI x509childObject[] = null;

    Element x509childNodes[] = null;
    x509childNodes = XMLUtils.selectDsNodes(element.getFirstChild(), Constants._TAG_X509SKI);

    if (!((x509childNodes != null) && (x509childNodes.length > 0))) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }
    try {
        if (storage == null) {
            Object exArgs[] = { Constants._TAG_X509SKI };
            KeyResolverException ex = new KeyResolverException("KeyResolver.needStorageResolver", exArgs);

            if (log.isDebugEnabled()) {
                log.debug("", ex);
            }

            throw ex;
        }

        x509childObject = new XMLX509SKI[x509childNodes.length];

        for (int i = 0; i < x509childNodes.length; i++) {
            x509childObject[i] = new XMLX509SKI(x509childNodes[i], BaseURI);
        }

        Iterator<Certificate> storageIterator = storage.getIterator();
        while (storageIterator.hasNext()) {
            X509Certificate cert = (X509Certificate) storageIterator.next();
            XMLX509SKI certSKI = new XMLX509SKI(element.getOwnerDocument(), cert);

            for (int i = 0; i < x509childObject.length; i++) {
                if (certSKI.equals(x509childObject[i])) {
                    if (log.isDebugEnabled()) {
                        log.debug("Return PublicKey from " + cert.getSubjectDN().getName());
                    }

                    return cert;
                }
            }
        }
    } catch (XMLSecurityException ex) {
        throw new KeyResolverException("empty", ex);
    }

    return null;
}

From source file:org.apache.xml.security.keys.keyresolver.implementations.X509SubjectNameResolver.java

/**
 * Method engineResolveX509Certificate//from   w  w w .j a v  a 2  s .co  m
 * @inheritDoc
 * @param element
 * @param BaseURI
 * @param storage
 *
 * @throws KeyResolverException
 */
public X509Certificate engineLookupResolveX509Certificate(Element element, String BaseURI,
        StorageResolver storage) throws KeyResolverException {
    if (log.isDebugEnabled()) {
        log.debug("Can I resolve " + element.getTagName() + "?");
    }
    Element[] x509childNodes = null;
    XMLX509SubjectName x509childObject[] = null;

    if (!XMLUtils.elementIsInSignatureSpace(element, Constants._TAG_X509DATA)) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }
    x509childNodes = XMLUtils.selectDsNodes(element.getFirstChild(), Constants._TAG_X509SUBJECTNAME);

    if (!((x509childNodes != null) && (x509childNodes.length > 0))) {
        if (log.isDebugEnabled()) {
            log.debug("I can't");
        }
        return null;
    }

    try {
        if (storage == null) {
            Object exArgs[] = { Constants._TAG_X509SUBJECTNAME };
            KeyResolverException ex = new KeyResolverException("KeyResolver.needStorageResolver", exArgs);

            if (log.isDebugEnabled()) {
                log.debug("", ex);
            }

            throw ex;
        }

        x509childObject = new XMLX509SubjectName[x509childNodes.length];

        for (int i = 0; i < x509childNodes.length; i++) {
            x509childObject[i] = new XMLX509SubjectName(x509childNodes[i], BaseURI);
        }

        Iterator<Certificate> storageIterator = storage.getIterator();
        while (storageIterator.hasNext()) {
            X509Certificate cert = (X509Certificate) storageIterator.next();
            XMLX509SubjectName certSN = new XMLX509SubjectName(element.getOwnerDocument(), cert);

            if (log.isDebugEnabled()) {
                log.debug("Found Certificate SN: " + certSN.getSubjectName());
            }

            for (int i = 0; i < x509childObject.length; i++) {
                if (log.isDebugEnabled()) {
                    log.debug("Found Element SN:     " + x509childObject[i].getSubjectName());
                }

                if (certSN.equals(x509childObject[i])) {
                    if (log.isDebugEnabled()) {
                        log.debug("match !!! ");
                    }

                    return cert;
                }
                if (log.isDebugEnabled()) {
                    log.debug("no match...");
                }
            }
        }

        return null;
    } catch (XMLSecurityException ex) {
        if (log.isDebugEnabled()) {
            log.debug("XMLSecurityException", ex);
        }

        throw new KeyResolverException("generic.EmptyMessage", ex);
    }
}

From source file:org.apache.xml.security.keys.keyresolver.KeyResolver.java

/**
 * Method getX509Certificate//from w  w w  .  ja  v a  2 s.  co  m
 *
 * @param element
 * @param BaseURI
 * @param storage
 * @return The certificate represented by the element.
 * 
 * @throws KeyResolverException
 */
public static final X509Certificate getX509Certificate(Element element, String BaseURI, StorageResolver storage)
        throws KeyResolverException {
    for (KeyResolver resolver : resolverVector) {
        if (resolver == null) {
            Object exArgs[] = {
                    (((element != null) && (element.getNodeType() == Node.ELEMENT_NODE)) ? element.getTagName()
                            : "null") };

            throw new KeyResolverException("utils.resolver.noClass", exArgs);
        }
        if (log.isDebugEnabled()) {
            log.debug("check resolvability by class " + resolver.getClass());
        }

        X509Certificate cert = resolver.resolveX509Certificate(element, BaseURI, storage);
        if (cert != null) {
            return cert;
        }
    }

    Object exArgs[] = {
            (((element != null) && (element.getNodeType() == Node.ELEMENT_NODE)) ? element.getTagName()
                    : "null") };

    throw new KeyResolverException("utils.resolver.noClass", exArgs);
}

From source file:org.apache.xml.security.keys.keyresolver.KeyResolver.java

/**
 * Method getPublicKey//w  w  w .j  a v  a2  s .  co  m
 *
 * @param element
 * @param BaseURI
 * @param storage
 * @return the public key contained in the element
 * 
 * @throws KeyResolverException
 */
public static final PublicKey getPublicKey(Element element, String BaseURI, StorageResolver storage)
        throws KeyResolverException {
    for (KeyResolver resolver : resolverVector) {
        if (resolver == null) {
            Object exArgs[] = {
                    (((element != null) && (element.getNodeType() == Node.ELEMENT_NODE)) ? element.getTagName()
                            : "null") };

            throw new KeyResolverException("utils.resolver.noClass", exArgs);
        }
        if (log.isDebugEnabled()) {
            log.debug("check resolvability by class " + resolver.getClass());
        }

        PublicKey cert = resolver.resolvePublicKey(element, BaseURI, storage);
        if (cert != null) {
            return cert;
        }
    }

    Object exArgs[] = {
            (((element != null) && (element.getNodeType() == Node.ELEMENT_NODE)) ? element.getTagName()
                    : "null") };

    throw new KeyResolverException("utils.resolver.noClass", exArgs);
}

From source file:org.apache.xml.security.test.encryption.BobKeyResolver.java

/**
 * Method engineCanResolve//from   ww  w .  j a va2  s.c om
 *
 * @param element
 * @param BaseURI
 * @param storage
 *
 */

public boolean engineCanResolve(Element element, String BaseURI, StorageResolver storage) {

    log.debug("Can I resolve " + element.getTagName());

    if (element == null) {
        return false;
    }

    boolean isKeyName = XMLUtils.elementIsInSignatureSpace(element, Constants._TAG_KEYNAME);

    try {
        if (isKeyName) {
            _kn = new KeyName(element, "");
            if (_kn.getKeyName().equals("bob")) {
                return true;
            }
        }
    } catch (Exception e) {
        // Do nothing
    }

    return false;
}

From source file:org.apache.xml.security.utils.ElementProxy.java

/**
 * Constructor ElementProxy//  ww  w.j  a v  a 2s  .c o  m
 *
 * @param element
 * @param BaseURI
 * @throws XMLSecurityException
 */
public ElementProxy(Element element, String BaseURI) throws XMLSecurityException {
    if (element == null) {
        throw new XMLSecurityException("ElementProxy.nullElement");
    }

    if (log.isDebugEnabled()) {
        log.debug("setElement(\"" + element.getTagName() + "\", \"" + BaseURI + "\")");
    }

    this.doc = element.getOwnerDocument();
    this.constructionElement = element;
    this.baseURI = BaseURI;

    this.guaranteeThatElementInCorrectSpace();
}

From source file:org.apache.xml.security.utils.ElementProxy.java

/**
 * Method setElement//from w w w .ja v a 2 s  .  c om
 *
 * @param element
 * @param BaseURI
 * @throws XMLSecurityException
 */
public void setElement(Element element, String BaseURI) throws XMLSecurityException {
    if (element == null) {
        throw new XMLSecurityException("ElementProxy.nullElement");
    }

    if (log.isDebugEnabled()) {
        log.debug("setElement(" + element.getTagName() + ", \"" + BaseURI + "\"");
    }

    this.doc = element.getOwnerDocument();
    this.constructionElement = element;
    this.baseURI = BaseURI;
}

From source file:org.apache.xml.security.utils.IdResolver.java

/**
 * Method getElementById/* w  w w. ja  v a 2 s  .  co m*/
 *
 * @param doc the document
 * @param id the value of the ID 
 * @return the element obtained by the id, or null if it is not found.
 */
public static Element getElementById(Document doc, String id) {

    Element result = IdResolver.getElementByIdType(doc, id);

    if (result != null) {
        if (log.isDebugEnabled()) {
            log.debug("I could find an Element using the simple getElementByIdType method: "
                    + result.getTagName());
        }
        return result;
    }

    result = IdResolver.getElementByIdUsingDOM(doc, id);
    if (result != null) {
        if (log.isDebugEnabled()) {
            log.debug("I could find an Element using the simple getElementByIdUsingDOM method: "
                    + result.getTagName());
        }
        return result;
    }
    result = IdResolver.getElementBySearching(doc, id);

    if (result != null) {
        IdResolver.registerElementById(result, id);
        return result;
    }

    return null;
}

From source file:org.apache98.hadoop.conf.Configuration.java

private Resource loadResource(Properties properties, Resource wrapper, boolean quiet) {
    String name = UNKNOWN_RESOURCE;
    try {/*from ww  w.  j a  v  a2s . c o  m*/
        Object resource = wrapper.getResource();
        name = wrapper.getName();

        DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
        // ignore all comments inside the xml file
        docBuilderFactory.setIgnoringComments(true);

        // allow includes in the xml file
        docBuilderFactory.setNamespaceAware(true);
        try {
            docBuilderFactory.setXIncludeAware(true);
        } catch (UnsupportedOperationException e) {
            LOG.error("Failed to set setXIncludeAware(true) for parser " + docBuilderFactory + ":" + e, e);
        }
        DocumentBuilder builder = docBuilderFactory.newDocumentBuilder();
        Document doc = null;
        Element root = null;
        boolean returnCachedProperties = false;

        if (resource instanceof URL) { // an URL resource
            doc = parse(builder, (URL) resource);
        } else if (resource instanceof String) { // a CLASSPATH resource
            URL url = getResource((String) resource);
            doc = parse(builder, url);
        } else if (resource instanceof Path) { // a file resource
            // Can't use FileSystem API or we get an infinite loop
            // since FileSystem uses Configuration API. Use java.io.File instead.
            File file = new File(((Path) resource).toUri().getPath()).getAbsoluteFile();
            if (file.exists()) {
                if (!quiet) {
                    LOG.debug("parsing File " + file);
                }
                doc = parse(builder, new BufferedInputStream(new FileInputStream(file)),
                        ((Path) resource).toString());
            }
        } else if (resource instanceof InputStream) {
            doc = parse(builder, (InputStream) resource, null);
            returnCachedProperties = true;
        } else if (resource instanceof Properties) {
            overlay(properties, (Properties) resource);
        } else if (resource instanceof Element) {
            root = (Element) resource;
        }

        if (root == null) {
            if (doc == null) {
                if (quiet) {
                    return null;
                }
                throw new RuntimeException(resource + " not found");
            }
            root = doc.getDocumentElement();
        }
        Properties toAddTo = properties;
        if (returnCachedProperties) {
            toAddTo = new Properties();
        }
        if (!"configuration".equals(root.getTagName())) {
            LOG.fatal("bad conf file: top-level element not <configuration>");
        }
        NodeList props = root.getChildNodes();
        DeprecationContext deprecations = deprecationContext.get();
        for (int i = 0; i < props.getLength(); i++) {
            Node propNode = props.item(i);
            if (!(propNode instanceof Element)) {
                continue;
            }
            Element prop = (Element) propNode;
            if ("configuration".equals(prop.getTagName())) {
                loadResource(toAddTo, new Resource(prop, name), quiet);
                continue;
            }
            if (!"property".equals(prop.getTagName())) {
                LOG.warn("bad conf file: element not <property>");
            }
            NodeList fields = prop.getChildNodes();
            String attr = null;
            String value = null;
            boolean finalParameter = false;
            LinkedList<String> source = new LinkedList<String>();
            for (int j = 0; j < fields.getLength(); j++) {
                Node fieldNode = fields.item(j);
                if (!(fieldNode instanceof Element)) {
                    continue;
                }
                Element field = (Element) fieldNode;
                if ("name".equals(field.getTagName()) && field.hasChildNodes()) {
                    attr = StringInterner.weakIntern(((Text) field.getFirstChild()).getData().trim());
                }
                if ("value".equals(field.getTagName()) && field.hasChildNodes()) {
                    value = StringInterner.weakIntern(((Text) field.getFirstChild()).getData());
                }
                if ("final".equals(field.getTagName()) && field.hasChildNodes()) {
                    finalParameter = "true".equals(((Text) field.getFirstChild()).getData());
                }
                if ("source".equals(field.getTagName()) && field.hasChildNodes()) {
                    source.add(StringInterner.weakIntern(((Text) field.getFirstChild()).getData()));
                }
            }
            source.add(name);

            // Ignore this parameter if it has already been marked as 'final'
            if (attr != null) {
                if (deprecations.getDeprecatedKeyMap().containsKey(attr)) {
                    DeprecatedKeyInfo keyInfo = deprecations.getDeprecatedKeyMap().get(attr);
                    keyInfo.clearAccessed();
                    for (String key : keyInfo.newKeys) {
                        // update new keys with deprecated key's value
                        loadProperty(toAddTo, name, key, value, finalParameter,
                                source.toArray(new String[source.size()]));
                    }
                } else {
                    loadProperty(toAddTo, name, attr, value, finalParameter,
                            source.toArray(new String[source.size()]));
                }
            }
        }

        if (returnCachedProperties) {
            overlay(properties, toAddTo);
            return new Resource(toAddTo, name);
        }
        return null;
    } catch (IOException e) {
        LOG.fatal("error parsing conf " + name, e);
        throw new RuntimeException(e);
    } catch (DOMException e) {
        LOG.fatal("error parsing conf " + name, e);
        throw new RuntimeException(e);
    } catch (SAXException e) {
        LOG.fatal("error parsing conf " + name, e);
        throw new RuntimeException(e);
    } catch (ParserConfigurationException e) {
        LOG.fatal("error parsing conf " + name, e);
        throw new RuntimeException(e);
    }
}